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16 package p3j.pppm.sets;
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18 import java.io.Serializable;
19 import java.util.HashMap;
20 import java.util.List;
21 import java.util.Map;
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23 import p3j.pppm.IStochasticOccurrence;
24 import p3j.pppm.parameters.ParameterAssignment;
25 import p3j.pppm.parameters.ParameterAssignmentSet;
26 import p3j.pppm.parameters.ParameterInstance;
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49 public class Set implements Serializable, IStochasticOccurrence {
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52 private static final long serialVersionUID = -4332835814925514014L;
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55 private int id;
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58 private String name = "";
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61 private double probability;
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64 private String description = "";
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70 private Map<ParameterInstance, ParameterAssignmentSet> setData = new HashMap<ParameterInstance, ParameterAssignmentSet>();
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85 public Set(List<ParameterInstance> definedParameters, String setName,
86 String desc, double prob) {
87 this.name = setName;
88 this.description = desc;
89 this.probability = prob;
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91 for (ParameterInstance instance : definedParameters) {
92 addParameterInstance(instance);
93 }
94 }
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99 public Set() {
100 }
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110 public ParameterAssignmentSet getParameterAssignments(
111 ParameterInstance paramInstance) {
112 return setData.get(paramInstance);
113 }
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123 public final void addParameterInstance(ParameterInstance parameterInstance) {
124 setData.put(parameterInstance, new ParameterAssignmentSet());
125 }
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138 public ParameterAssignmentSet removeParameterInstance(
139 ParameterInstance parameterInstance) {
140 return setData.remove(parameterInstance);
141 }
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149 public void addParameterAssignment(ParameterAssignment paramAssign) {
150 ParameterAssignmentSet paramAssignments = setData.get(paramAssign
151 .getParamInstance());
152 if (paramAssignments == null) {
153 setProblemOccurred(paramAssign);
154 } else {
155 paramAssignments.add(paramAssign);
156 }
157 }
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165 public void removeParameterAssignment(ParameterAssignment paramAssign) {
166 ParameterAssignmentSet paramAssignments = setData.get(paramAssign
167 .getParamInstance());
168 if (paramAssignments == null) {
169 setProblemOccurred(paramAssign);
170 } else {
171 paramAssignments.remove(paramAssign);
172 }
173 }
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184 protected void setProblemOccurred(ParameterAssignment assignment) {
185 throw new IllegalArgumentException(
186 "PPPM Set: Cannot process parameter assignment '"
187 + assignment.getName() + "'. Its instance '"
188 + assignment.getParamInstance()
189 + "' seems to be managed by another Settype !");
190 }
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200 public int getNumberOfAssignments(ParameterInstance instance) {
201 ParameterAssignmentSet assignments = setData.get(instance);
202 return assignments != null ? assignments.size() : 0;
203 }
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211 public boolean isValid() {
212 for (ParameterAssignmentSet paramAssignmentSet : setData.values()) {
213 if (paramAssignmentSet.size() == 0) {
214 return false;
215 }
216 }
217 return true;
218 }
219
220 @Override
221 public void setProbability(double probability) {
222 if (probability < 0 || probability > 1) {
223 throw new IllegalArgumentException("A probability value of "
224 + probability + " is not meaningful!");
225 }
226 this.probability = probability;
227 }
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229 @Override
230 public String toString() {
231 return name;
232 }
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236 public Map<ParameterInstance, ParameterAssignmentSet> getSetData() {
237 return setData;
238 }
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240 public void setSetData(Map<ParameterInstance, ParameterAssignmentSet> setData) {
241 this.setData = setData;
242 }
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244 public String getDescription() {
245 return description;
246 }
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248 public void setDescription(String description) {
249 this.description = description;
250 }
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252 public String getName() {
253 return name;
254 }
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256 public void setName(String name) {
257 this.name = name;
258 }
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260 @Override
261 public double getProbability() {
262 return this.probability;
263 }
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265 public int getID() {
266 return id;
267 }
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269 public void setID(int uniqueID) {
270 id = uniqueID;
271 }
272
273 }