1 | // Copyright 2012 Georg-August-Universität Göttingen, Germany |
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2 | // |
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3 | // Licensed under the Apache License, Version 2.0 (the "License"); |
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4 | // you may not use this file except in compliance with the License. |
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5 | // You may obtain a copy of the License at |
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6 | // |
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7 | // http://www.apache.org/licenses/LICENSE-2.0 |
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8 | // |
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9 | // Unless required by applicable law or agreed to in writing, software |
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10 | // distributed under the License is distributed on an "AS IS" BASIS, |
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11 | // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
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12 | // See the License for the specific language governing permissions and |
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13 | // limitations under the License. |
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14 | |
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15 | package de.ugoe.cs.autoquest.tasktrees.treeimpl; |
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16 | |
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17 | import java.util.List; |
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18 | |
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19 | import de.ugoe.cs.autoquest.tasktrees.treeifc.IIteration; |
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20 | import de.ugoe.cs.autoquest.tasktrees.treeifc.IIterationInstance; |
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21 | import de.ugoe.cs.autoquest.tasktrees.treeifc.IMarkingTemporalRelationship; |
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22 | import de.ugoe.cs.autoquest.tasktrees.treeifc.IOptional; |
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23 | import de.ugoe.cs.autoquest.tasktrees.treeifc.IOptionalInstance; |
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24 | import de.ugoe.cs.autoquest.tasktrees.treeifc.ISelection; |
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25 | import de.ugoe.cs.autoquest.tasktrees.treeifc.ISelectionInstance; |
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26 | import de.ugoe.cs.autoquest.tasktrees.treeifc.ISequence; |
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27 | import de.ugoe.cs.autoquest.tasktrees.treeifc.ISequenceInstance; |
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28 | import de.ugoe.cs.autoquest.tasktrees.treeifc.IStructuringTemporalRelationship; |
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29 | import de.ugoe.cs.autoquest.tasktrees.treeifc.ITask; |
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30 | import de.ugoe.cs.autoquest.tasktrees.treeifc.ITaskBuilder; |
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31 | import de.ugoe.cs.autoquest.tasktrees.treeifc.ITaskInstance; |
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32 | import de.ugoe.cs.autoquest.tasktrees.treeifc.ITaskInstanceList; |
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33 | import de.ugoe.cs.autoquest.tasktrees.treeifc.IUserSession; |
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34 | |
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35 | // TODO: Auto-generated Javadoc |
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36 | /** |
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37 | * <p> |
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38 | * this is the default implementation of the interface {@link ITaskBuilder}. It |
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39 | * does not do anything fancy except implementing the interface. In some |
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40 | * situations, it performs a check if the model or instances to be created a |
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41 | * valid. However, this can not be done in any situation of the creation |
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42 | * process. |
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43 | * </p> |
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44 | * |
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45 | * @author Patrick Harms |
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46 | */ |
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47 | public class TaskBuilder implements ITaskBuilder { |
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48 | |
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49 | /* |
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50 | * (non-Javadoc) |
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51 | * |
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52 | * @see ITaskBuilder#addChild(IIterationInstance, int, ITaskInstance) |
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53 | */ |
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54 | /** |
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55 | * Adds the child. |
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56 | * |
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57 | * @param instance the instance |
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58 | * @param index the index |
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59 | * @param child the child |
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60 | * @throws IllegalArgumentException the illegal argument exception |
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61 | */ |
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62 | public void addChild(IIterationInstance instance, int index, |
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63 | ITaskInstance child) throws IllegalArgumentException { |
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64 | if (!(instance instanceof IterationInstance)) { |
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65 | throw new IllegalArgumentException( |
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66 | "illegal type of iteration instance provided: " |
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67 | + instance.getClass()); |
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68 | } |
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69 | |
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70 | if (!(child instanceof TaskInstance)) { |
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71 | throw new IllegalArgumentException( |
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72 | "illegal type of task instance provided: " |
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73 | + child.getClass()); |
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74 | } |
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75 | |
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76 | // check if new child instance matches the model, if this can be checked |
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77 | final IMarkingTemporalRelationship parentTask = (IMarkingTemporalRelationship) instance |
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78 | .getTask(); |
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79 | |
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80 | final boolean foundChildTask = parentTask.getMarkedTask() != null ? parentTask |
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81 | .getMarkedTask().equals(child.getTask()) : true; |
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82 | |
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83 | if (!foundChildTask) { |
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84 | throw new IllegalArgumentException( |
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85 | "the task of the child instance does not match the model of the task of the " |
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86 | + "iteration instance: " |
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87 | + parentTask.getMarkedTask() + " <> " |
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88 | + child.getTask()); |
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89 | } |
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90 | |
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91 | ((IterationInstance) instance).addChild(index, child); |
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92 | } |
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93 | |
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94 | /* |
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95 | * (non-Javadoc) |
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96 | * |
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97 | * @see ITaskBuilder#addChild(IIterationInstance, ITaskInstance) |
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98 | */ |
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99 | @Override |
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100 | public void addChild(IIterationInstance instance, ITaskInstance child) |
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101 | throws IllegalArgumentException { |
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102 | if (!(instance instanceof IterationInstance)) { |
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103 | throw new IllegalArgumentException( |
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104 | "illegal type of iteration instance provided: " |
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105 | + instance.getClass()); |
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106 | } |
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107 | |
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108 | if (!(child instanceof TaskInstance)) { |
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109 | throw new IllegalArgumentException( |
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110 | "illegal type of task instance provided: " |
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111 | + child.getClass()); |
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112 | } |
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113 | |
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114 | // check if new child instance matches the model, if this can be checked |
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115 | final IMarkingTemporalRelationship parentTask = (IMarkingTemporalRelationship) instance |
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116 | .getTask(); |
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117 | |
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118 | final boolean foundChildTask = parentTask.getMarkedTask() != null ? parentTask |
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119 | .getMarkedTask().equals(child.getTask()) : true; |
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120 | |
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121 | if (!foundChildTask) { |
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122 | throw new IllegalArgumentException( |
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123 | "the task of the child instance does not match the model of the task of the " |
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124 | + "iteration instance: " |
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125 | + parentTask.getMarkedTask() + " <> " |
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126 | + child.getTask()); |
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127 | } |
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128 | |
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129 | ((IterationInstance) instance).addChild(child); |
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130 | } |
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131 | |
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132 | /* |
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133 | * (non-Javadoc) |
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134 | * |
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135 | * @see ITaskBuilder#addChild(ISelection, ITask) |
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136 | */ |
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137 | @Override |
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138 | public void addChild(ISelection parent, ITask child) { |
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139 | if (!(parent instanceof Selection)) { |
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140 | throw new IllegalArgumentException( |
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141 | "illegal type of selection provided: " + parent.getClass()); |
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142 | } |
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143 | |
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144 | addChildInternal((Selection) parent, -1, child); |
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145 | } |
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146 | |
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147 | /* |
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148 | * (non-Javadoc) |
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149 | * |
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150 | * @see ITaskBuilder#addChild(ISequence, int, ITask) |
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151 | */ |
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152 | @Override |
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153 | public void addChild(ISequence parent, int index, ITask child) { |
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154 | if (!(parent instanceof Sequence)) { |
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155 | throw new IllegalArgumentException( |
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156 | "illegal type of sequence provided: " + parent.getClass()); |
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157 | } |
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158 | |
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159 | addChildInternal((Sequence) parent, index, child); |
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160 | } |
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161 | |
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162 | /* |
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163 | * (non-Javadoc) |
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164 | * |
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165 | * @see ITaskBuilder#addChild(ISequence, ITask) |
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166 | */ |
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167 | @Override |
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168 | public void addChild(ISequence parent, ITask child) { |
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169 | if (!(parent instanceof Sequence)) { |
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170 | throw new IllegalArgumentException( |
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171 | "illegal type of sequence provided: " + parent.getClass()); |
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172 | } |
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173 | |
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174 | addChildInternal((Sequence) parent, -1, child); |
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175 | } |
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176 | |
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177 | /* |
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178 | * (non-Javadoc) |
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179 | * |
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180 | * @see ITaskBuilder#addChild(ISequenceInstance, int, ITaskInstance) |
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181 | */ |
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182 | /** |
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183 | * Adds the child. |
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184 | * |
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185 | * @param instance the instance |
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186 | * @param index the index |
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187 | * @param child the child |
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188 | * @throws IllegalArgumentException the illegal argument exception |
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189 | */ |
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190 | public void addChild(ISequenceInstance instance, int index, |
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191 | ITaskInstance child) throws IllegalArgumentException { |
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192 | if (!(instance instanceof SequenceInstance)) { |
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193 | throw new IllegalArgumentException( |
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194 | "illegal type of sequence instance provided: " |
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195 | + instance.getClass()); |
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196 | } |
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197 | |
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198 | if (!(child instanceof TaskInstance)) { |
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199 | throw new IllegalArgumentException( |
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200 | "illegal type of task instance provided: " |
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201 | + child.getClass()); |
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202 | } |
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203 | |
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204 | final SequenceInstance seqInstance = (SequenceInstance) instance; |
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205 | |
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206 | // check if new child instance matches the model, if this can be checked |
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207 | final IStructuringTemporalRelationship parentTask = (IStructuringTemporalRelationship) instance |
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208 | .getTask(); |
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209 | |
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210 | if (((parentTask.getChildren() != null) && (parentTask.getChildren() |
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211 | .size() > 0)) |
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212 | && ((parentTask.getChildren().size() <= index) || (!parentTask |
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213 | .getChildren().get(index).equals(child.getTask())))) { |
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214 | throw new IllegalArgumentException( |
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215 | "the task of the child instance to be added does not belong to the children " |
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216 | + "of the task of the parent instance"); |
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217 | } |
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218 | |
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219 | seqInstance.addChild(index, child); |
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220 | } |
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221 | |
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222 | /* |
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223 | * (non-Javadoc) |
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224 | * |
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225 | * @see ITaskBuilder#addChild(ISequenceInstance, ITaskInstance) |
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226 | */ |
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227 | @Override |
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228 | public void addChild(ISequenceInstance instance, ITaskInstance child) |
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229 | throws IllegalArgumentException { |
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230 | if (!(instance instanceof SequenceInstance)) { |
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231 | throw new IllegalArgumentException( |
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232 | "illegal type of sequence instance provided: " |
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233 | + instance.getClass()); |
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234 | } |
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235 | |
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236 | if (!(child instanceof TaskInstance)) { |
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237 | throw new IllegalArgumentException( |
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238 | "illegal type of task instance provided: " |
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239 | + child.getClass()); |
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240 | } |
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241 | |
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242 | final SequenceInstance seqInstance = (SequenceInstance) instance; |
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243 | |
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244 | // check if new child instance matches the model, if this can be checked |
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245 | final IStructuringTemporalRelationship parentTask = (IStructuringTemporalRelationship) instance |
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246 | .getTask(); |
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247 | |
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248 | if (((parentTask.getChildren() != null) && (parentTask.getChildren() |
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249 | .size() > 0)) |
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250 | && ((parentTask.getChildren().size() <= seqInstance.size()) || (!parentTask |
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251 | .getChildren().get(seqInstance.size()) |
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252 | .equals(child.getTask())))) { |
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253 | throw new IllegalArgumentException( |
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254 | "the task of the child instance to be added does not belong to the children " |
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255 | + "of the task of the parent instance"); |
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256 | } |
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257 | |
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258 | seqInstance.addChild(child); |
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259 | } |
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260 | |
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261 | /** |
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262 | * <p> |
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263 | * internal convenience method for adding children to a structuring temporal |
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264 | * relationship including a check for the child type. |
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265 | * </p> |
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266 | * |
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267 | * @param parent the parent |
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268 | * @param index the index |
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269 | * @param child the child |
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270 | */ |
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271 | private void addChildInternal(StructuringTemporalRelationship parent, |
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272 | int index, ITask child) { |
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273 | if (!(child instanceof Task)) { |
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274 | throw new IllegalArgumentException( |
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275 | "illegal type of task provided: " + child.getClass()); |
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276 | } |
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277 | |
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278 | if (index > -1) { |
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279 | parent.addChild(index, child); |
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280 | } else { |
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281 | parent.addChild(child); |
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282 | } |
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283 | } |
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284 | |
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285 | /* |
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286 | * (non-Javadoc) |
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287 | * |
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288 | * @see ITaskBuilder#addExecutedTask(IUserSession, int, ITaskInstance) |
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289 | */ |
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290 | /** |
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291 | * Adds the executed task. |
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292 | * |
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293 | * @param session the session |
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294 | * @param index the index |
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295 | * @param taskInstance the task instance |
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296 | */ |
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297 | public void addExecutedTask(IUserSession session, int index, |
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298 | ITaskInstance taskInstance) { |
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299 | if (!(session instanceof UserSession)) { |
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300 | throw new IllegalArgumentException( |
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301 | "illegal type of session provided: " + session.getClass()); |
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302 | } |
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303 | |
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304 | if (!(taskInstance instanceof TaskInstance)) { |
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305 | throw new IllegalArgumentException( |
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306 | "illegal type of task instance provided: " |
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307 | + taskInstance.getClass()); |
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308 | } |
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309 | |
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310 | ((UserSession) session).addExecutedTask(index, taskInstance); |
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311 | } |
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312 | |
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313 | /* |
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314 | * (non-Javadoc) |
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315 | * |
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316 | * @see ITaskBuilder#addExecutedTask(IUserSession, ITaskInstance) |
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317 | */ |
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318 | @Override |
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319 | public void addExecutedTask(IUserSession session, ITaskInstance taskInstance) { |
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320 | if (!(session instanceof UserSession)) { |
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321 | throw new IllegalArgumentException( |
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322 | "illegal type of session provided: " + session.getClass()); |
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323 | } |
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324 | |
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325 | if (!(taskInstance instanceof TaskInstance)) { |
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326 | throw new IllegalArgumentException( |
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327 | "illegal type of task instance provided: " |
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328 | + taskInstance.getClass()); |
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329 | } |
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330 | |
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331 | ((UserSession) session).addExecutedTask(taskInstance); |
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332 | } |
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333 | |
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334 | /* |
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335 | * (non-Javadoc) |
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336 | * |
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337 | * @see ITaskBuilder#addTaskInstance(ITaskInstanceList, int, ITaskInstance) |
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338 | */ |
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339 | @Override |
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340 | public void addTaskInstance(ITaskInstanceList taskInstanceList, int index, |
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341 | ITaskInstance taskInstance) { |
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342 | if (taskInstanceList instanceof SequenceInstance) { |
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343 | addChild((SequenceInstance) taskInstanceList, index, taskInstance); |
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344 | } else if (taskInstanceList instanceof IterationInstance) { |
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345 | addChild((IterationInstance) taskInstanceList, index, taskInstance); |
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346 | } else if (taskInstanceList instanceof UserSession) { |
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347 | addExecutedTask((UserSession) taskInstanceList, index, taskInstance); |
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348 | } else { |
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349 | throw new IllegalArgumentException( |
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350 | "illegal type of task instance list provided: " |
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351 | + taskInstanceList.getClass()); |
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352 | } |
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353 | } |
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354 | |
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355 | /* |
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356 | * (non-Javadoc) |
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357 | * |
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358 | * @see ITaskBuilder#addTaskInstance(ITaskInstanceList, ITaskInstance) |
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359 | */ |
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360 | @Override |
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361 | public void addTaskInstance(ITaskInstanceList taskInstanceList, |
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362 | ITaskInstance taskInstance) { |
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363 | if (taskInstanceList instanceof SequenceInstance) { |
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364 | addChild((SequenceInstance) taskInstanceList, taskInstance); |
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365 | } else if (taskInstanceList instanceof IterationInstance) { |
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366 | addChild((IterationInstance) taskInstanceList, taskInstance); |
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367 | } else if (taskInstanceList instanceof UserSession) { |
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368 | addExecutedTask((UserSession) taskInstanceList, taskInstance); |
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369 | } else { |
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370 | throw new IllegalArgumentException( |
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371 | "illegal type of task instance list provided: " |
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372 | + taskInstanceList.getClass()); |
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373 | } |
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374 | } |
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375 | |
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376 | /* |
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377 | * (non-Javadoc) |
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378 | * |
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379 | * @see ITaskBuilder#removeChild(ISelection, ITask) |
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380 | */ |
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381 | @Override |
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382 | public void removeChild(ISelection parent, ITask child) { |
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383 | if (!(parent instanceof Selection)) { |
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384 | throw new IllegalArgumentException( |
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385 | "illegal type of selection provided: " + parent.getClass()); |
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386 | } |
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387 | |
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388 | final List<ITask> children = parent.getChildren(); |
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389 | |
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390 | for (int i = 0; i < children.size(); i++) { |
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391 | if ((children.get(i) == child) |
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392 | || ((children.get(i) != null) && (children.get(i) |
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393 | .equals(child)))) { |
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394 | ((Selection) parent).removeChild(i); |
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395 | break; |
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396 | } |
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397 | } |
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398 | } |
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399 | |
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400 | /* |
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401 | * (non-Javadoc) |
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402 | * |
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403 | * @see ITaskBuilder#removeChild(ISequence, int) |
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404 | */ |
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405 | @Override |
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406 | public void removeChild(ISequence parent, int index) { |
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407 | if (!(parent instanceof Sequence)) { |
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408 | throw new IllegalArgumentException( |
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409 | "illegal type of sequence provided: " + parent.getClass()); |
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410 | } |
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411 | |
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412 | ((Sequence) parent).removeChild(index); |
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413 | } |
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414 | |
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415 | /* |
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416 | * (non-Javadoc) |
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417 | * |
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418 | * @see ITaskBuilder#removeTaskInstance(ITaskInstanceList, int) |
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419 | */ |
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420 | @Override |
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421 | public void removeTaskInstance(ITaskInstanceList taskInstanceList, int index) { |
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422 | if (taskInstanceList instanceof SequenceInstance) { |
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423 | ((SequenceInstance) taskInstanceList).removeChild(index); |
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424 | } else if (taskInstanceList instanceof IterationInstance) { |
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425 | ((IterationInstance) taskInstanceList).removeChild(index); |
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426 | } else if (taskInstanceList instanceof UserSession) { |
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427 | ((UserSession) taskInstanceList).removeExecutedTask(index); |
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428 | } else { |
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429 | throw new IllegalArgumentException( |
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430 | "illegal type of task instance list provided: " |
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431 | + taskInstanceList.getClass()); |
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432 | } |
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433 | } |
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434 | |
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435 | /* |
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436 | * (non-Javadoc) |
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437 | * |
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438 | * @see ITaskTreeBuilder#replaceChild(ISelection, ITaskTreeNode, |
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439 | * ITaskTreeNode) |
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440 | */ |
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441 | @Override |
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442 | public void replaceChild(ISelection parent, ITask oldChild, ITask newChild) { |
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443 | if (!(parent instanceof Selection)) { |
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444 | throw new IllegalArgumentException( |
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445 | "illegal type of selection provided: " + parent.getClass()); |
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446 | } |
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447 | |
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448 | final List<ITask> children = parent.getChildren(); |
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449 | |
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450 | for (int i = 0; i < children.size(); i++) { |
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451 | if ((children.get(i) == oldChild) |
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452 | || ((children.get(i) != null) && (children.get(i) |
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453 | .equals(oldChild)))) { |
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454 | ((Selection) parent).removeChild(i); |
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455 | ((Selection) parent).addChild(i, newChild); |
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456 | break; |
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457 | } |
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458 | } |
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459 | } |
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460 | |
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461 | /* |
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462 | * (non-Javadoc) |
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463 | * |
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464 | * @see ITaskBuilder#setChild(IOptionalInstance, ITaskInstance) |
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465 | */ |
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466 | @Override |
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467 | public void setChild(IOptionalInstance instance, ITaskInstance child) |
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468 | throws IllegalArgumentException { |
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469 | if (!(instance instanceof OptionalInstance)) { |
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470 | throw new IllegalArgumentException( |
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471 | "illegal type of optional instance provided: " |
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472 | + instance.getClass()); |
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473 | } |
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474 | |
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475 | if (!(child instanceof TaskInstance)) { |
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476 | throw new IllegalArgumentException( |
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477 | "illegal type of task instance provided: " |
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478 | + child.getClass()); |
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479 | } |
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480 | |
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481 | // check if new child instance matches the model, if this can be checked |
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482 | final IMarkingTemporalRelationship parentTask = (IMarkingTemporalRelationship) instance |
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483 | .getTask(); |
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484 | |
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485 | final boolean foundChildTask = parentTask.getMarkedTask() != null ? parentTask |
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486 | .getMarkedTask().equals(child.getTask()) : true; |
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487 | |
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488 | if (!foundChildTask) { |
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489 | throw new IllegalArgumentException( |
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490 | "the task of the child instance does not match the model of the task of the " |
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491 | + "optional instance: " |
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492 | + parentTask.getMarkedTask() + " <> " |
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493 | + child.getTask()); |
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494 | } |
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495 | |
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496 | ((OptionalInstance) instance).setChild(child); |
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497 | } |
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498 | |
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499 | /* |
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500 | * (non-Javadoc) |
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501 | * |
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502 | * @see ITaskBuilder#setChild(ISelectionInstance, ITaskInstance) |
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503 | */ |
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504 | @Override |
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505 | public void setChild(ISelectionInstance instance, ITaskInstance child) |
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506 | throws IllegalArgumentException { |
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507 | if (!(instance instanceof SelectionInstance)) { |
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508 | throw new IllegalArgumentException( |
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509 | "illegal type of selection instance provided: " |
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510 | + instance.getClass()); |
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511 | } |
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512 | |
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513 | if (!(child instanceof TaskInstance)) { |
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514 | throw new IllegalArgumentException( |
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515 | "illegal type of task instance provided: " |
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516 | + (child == null ? null : child.getClass())); |
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517 | } |
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518 | |
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519 | // check if new child instance matches the model, if this can be checked |
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520 | final IStructuringTemporalRelationship parentTask = (IStructuringTemporalRelationship) instance |
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521 | .getTask(); |
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522 | |
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523 | boolean foundChildTask = false; |
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524 | for (final ITask parentTaskChild : parentTask.getChildren()) { |
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525 | if (parentTaskChild.equals(child.getTask())) { |
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526 | foundChildTask = true; |
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527 | break; |
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528 | } |
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529 | } |
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530 | |
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531 | if (!foundChildTask) { |
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532 | throw new IllegalArgumentException( |
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533 | "the task of the child instance to be added does not belong to the children " |
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534 | + "of the selection task model of the parent instance"); |
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535 | } |
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536 | |
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537 | ((SelectionInstance) instance).setChild(child); |
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538 | } |
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539 | |
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540 | /* |
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541 | * (non-Javadoc) |
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542 | * |
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543 | * @see ITaskBuilder#setChild(ISequence, int, ITask) |
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544 | */ |
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545 | @Override |
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546 | public void setChild(ISequence parent, int index, ITask child) { |
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547 | if (!(parent instanceof Sequence)) { |
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548 | throw new IllegalArgumentException( |
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549 | "illegal type of sequence provided: " + parent.getClass()); |
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550 | } |
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551 | |
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552 | ((Sequence) parent).removeChild(index); |
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553 | addChildInternal((Sequence) parent, index, child); |
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554 | } |
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555 | |
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556 | /* |
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557 | * (non-Javadoc) |
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558 | * |
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559 | * @see ITaskBuilder#setMarkedTask(IIteration, ITask) |
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560 | */ |
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561 | @Override |
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562 | public void setMarkedTask(IIteration iteration, ITask newChild) { |
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563 | if (!(iteration instanceof Iteration)) { |
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564 | throw new IllegalArgumentException( |
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565 | "illegal type of iteration provided: " |
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566 | + iteration.getClass()); |
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567 | } |
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568 | |
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569 | if (!(newChild instanceof Task)) { |
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570 | throw new IllegalArgumentException( |
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571 | "illegal type of task provided: " + newChild.getClass()); |
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572 | } |
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573 | |
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574 | ((Iteration) iteration).setMarkedTask(newChild); |
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575 | } |
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576 | |
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577 | /* |
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578 | * (non-Javadoc) |
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579 | * |
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580 | * @see ITaskTreeBuilder#setChild(IOptional, ITaskTreeNode) |
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581 | */ |
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582 | @Override |
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583 | public void setMarkedTask(IOptional optional, ITask newChild) { |
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584 | if (!(optional instanceof Optional)) { |
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585 | throw new IllegalArgumentException( |
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586 | "illegal type of optional provided: " + optional.getClass()); |
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587 | } |
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588 | |
---|
589 | if (!(newChild instanceof Task)) { |
---|
590 | throw new IllegalArgumentException( |
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591 | "illegal type of task provided: " + newChild.getClass()); |
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592 | } |
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593 | |
---|
594 | ((Optional) optional).setMarkedTask(newChild); |
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595 | } |
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596 | |
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597 | /* |
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598 | * (non-Javadoc) |
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599 | * |
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600 | * @see ITaskBuilder#setTask(ITaskInstance, ITask) |
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601 | */ |
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602 | @Override |
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603 | public void setTask(ITaskInstance taskInstance, ITask task) { |
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604 | if (!(taskInstance instanceof TaskInstance)) { |
---|
605 | throw new IllegalArgumentException( |
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606 | "illegal type of task instance provided: " |
---|
607 | + taskInstance.getClass()); |
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608 | } |
---|
609 | if (!(task instanceof Task)) { |
---|
610 | throw new IllegalArgumentException( |
---|
611 | "illegal type of task provided: " + task.getClass()); |
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612 | } |
---|
613 | |
---|
614 | if (((TaskInstance) taskInstance).getTask() instanceof Task) { |
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615 | ((Task) ((TaskInstance) taskInstance).getTask()) |
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616 | .removeInstance(taskInstance); |
---|
617 | } |
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618 | ((TaskInstance) taskInstance).setTask(task); |
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619 | |
---|
620 | ((Task) task).addInstance(taskInstance); |
---|
621 | } |
---|
622 | |
---|
623 | /* |
---|
624 | * (non-Javadoc) |
---|
625 | * |
---|
626 | * @see ITaskBuilder#setTaskInstance(ITaskInstanceList, int, ITaskInstance) |
---|
627 | */ |
---|
628 | @Override |
---|
629 | public void setTaskInstance(ITaskInstanceList taskInstanceList, int index, |
---|
630 | ITaskInstance taskInstance) { |
---|
631 | removeTaskInstance(taskInstanceList, index); |
---|
632 | addTaskInstance(taskInstanceList, index, taskInstance); |
---|
633 | } |
---|
634 | |
---|
635 | } |
---|