X-Git-Url: https://dev.e-taxonomy.eu/gitweb/cdmlib.git/blobdiff_plain/17f0cc4b15eabb34717d24ef162171782c14679a..ad19055268784af0658b8f9db4a5a6111a1c1f4b:/cdmlib-model/src/main/java/eu/etaxonomy/cdm/model/description/WorkingSet.java

diff --git a/cdmlib-model/src/main/java/eu/etaxonomy/cdm/model/description/WorkingSet.java b/cdmlib-model/src/main/java/eu/etaxonomy/cdm/model/description/WorkingSet.java
index 0bac724a2b..0a761a8b97 100644
--- a/cdmlib-model/src/main/java/eu/etaxonomy/cdm/model/description/WorkingSet.java
+++ b/cdmlib-model/src/main/java/eu/etaxonomy/cdm/model/description/WorkingSet.java
@@ -10,17 +10,23 @@
 
 package eu.etaxonomy.cdm.model.description;
 
+import java.util.ArrayList;
+import java.util.HashMap;
 import java.util.HashSet;
 import java.util.Iterator;
 import java.util.List;
 import java.util.Set;
+import java.util.Map.Entry;
 
 import javax.persistence.Entity;
 import javax.persistence.FetchType;
+import javax.persistence.JoinColumn;
+import javax.persistence.JoinTable;
 import javax.persistence.ManyToMany;
 import javax.persistence.ManyToOne;
 import javax.persistence.OneToMany;
 import javax.persistence.Transient;
+import javax.validation.constraints.NotNull;
 import javax.xml.bind.annotation.XmlAccessType;
 import javax.xml.bind.annotation.XmlAccessorType;
 import javax.xml.bind.annotation.XmlElement;
@@ -37,9 +43,8 @@ import org.hibernate.envers.Audited;
 
 import eu.etaxonomy.cdm.model.common.AnnotatableEntity;
 import eu.etaxonomy.cdm.model.common.Language;
+import eu.etaxonomy.cdm.model.common.LanguageString;
 import eu.etaxonomy.cdm.model.common.Representation;
-import eu.etaxonomy.cdm.model.occurrence.SpecimenOrObservationBase;
-import eu.etaxonomy.cdm.model.taxon.TaxonNode;
 
 /**
  * 
@@ -62,9 +67,8 @@ import eu.etaxonomy.cdm.model.taxon.TaxonNode;
 @Entity
 @Audited
 
-public class WorkingSet<S extends DescriptionBase> extends AnnotatableEntity {
+public class WorkingSet extends AnnotatableEntity {
 	private static final long serialVersionUID = 3256448866757415686L;
-	@SuppressWarnings("unused")
 	private static final Logger logger = Logger.getLogger(WorkingSet.class);
 	
 	@XmlElementWrapper(name = "Representations")
@@ -85,8 +89,14 @@ public class WorkingSet<S extends DescriptionBase> extends AnnotatableEntity {
     @XmlIDREF
     @XmlSchemaType(name = "IDREF")
     @ManyToMany(fetch = FetchType.LAZY)
+    @JoinTable(
+        name="WorkingSet_DescriptionBase",
+        joinColumns=@JoinColumn(name="WorkingSet_id"),
+        inverseJoinColumns=@JoinColumn(name="descriptions_id")
+    )
 	@Cascade(CascadeType.SAVE_UPDATE)
-	private Set<S> descriptions = new HashSet<S>();
+	@NotNull
+	private Set<DescriptionBase> descriptions = new HashSet<DescriptionBase>();
 	
 	/** 
 	 * Class constructor: creates a new empty working set instance.
@@ -214,7 +224,7 @@ public class WorkingSet<S extends DescriptionBase> extends AnnotatableEntity {
 	public FeatureTree getDescriptiveSystem() {
 		return descriptiveSystem;
 	}
-	protected void setDescriptiveSystem(FeatureTree descriptiveSystem) {
+	public void setDescriptiveSystem(FeatureTree descriptiveSystem) {
 		this.descriptiveSystem = descriptiveSystem;
 	}
 	
@@ -222,10 +232,10 @@ public class WorkingSet<S extends DescriptionBase> extends AnnotatableEntity {
 	 * Returns the {@link DescriptionBase descriptions} of
 	 * <i>this</i> working set.
 	 * 
-	 * @see    #addDescription(S)
-	 * @see    #removeDescription(S)
+	 * @see    #addDescription(DescriptionBase)
+	 * @see    #removeDescription(DescriptionBase)
 	 */
-	public Set<S> getDescriptions() {
+	public Set<DescriptionBase> getDescriptions() {
 		return descriptions;
 	}
 	
@@ -235,25 +245,68 @@ public class WorkingSet<S extends DescriptionBase> extends AnnotatableEntity {
 	 * working set.
 	 * 
 	 * @param description	the description to be added to <i>this</i> working set
-	 * @see    	   								#getDescriptions()
-	 * @see    	   								WorkingSet#addDescription(S)
+	 * @see    	   			#getDescriptions()
+	 * @see    	   			WorkingSet#addDescription(DescriptionBase)
 	 */
-	public void addDescription(S description) {
-		logger.debug("addDescription");
-		this.descriptions.add(description);
+	public boolean addDescription(DescriptionBase description) {
+		boolean result = this.descriptions.add(description);
+		if (! description.getWorkingSets().contains(this)){
+			description.addWorkingSet(this);
+		}
+		return result;
 	}
 	
 	/** 
 	 * Removes one element from the set of {@link #getDescriptions() descriptions} involved
 	 * in <i>this</i> working set.<BR>
 	 *
-	 * @param  description   the description which should be removed
-	 * @see     		  						#getDescriptions()
-	 * @see     		  						#addDescription(S)
-	 * @see     		  						WorkingSet#removeDescription(S)
+	 * @param  description	the description which should be removed
+	 * @see     		 	#getDescriptions()
+	 * @see     		  	#addDescription(DescriptionBase)
+	 * @see     		  	WorkingSet#removeDescription(DescriptionBase)
 	 */
-	public void removeDescription(S description) {
-		this.descriptions.remove(description);
+	public boolean removeDescription(DescriptionBase description) {
+		boolean result = this.descriptions.remove(description);
+		if (description.getWorkingSets().contains(this)){
+			description.removeWorkingSet(this);
+		}
+		return result;
+	}
+	
+	//*********************** CLONE ********************************************************/
+	
+	/** 
+	 * Clones <i>this</i> WorkingSet. This is a shortcut that enables to create
+	 * a new instance that differs only slightly from <i>this</i> WorkingSet by
+	 * modifying only some of the attributes.
+	 * The descriptions and the descriptive system are the same, the representations 
+	 * are cloned.
+	 * 
+	 * @see eu.etaxonomy.cdm.model.common.AnnotatableEntity#clone()
+	 * @see java.lang.Object#clone()
+	 */
+	@Override
+	public Object clone() {
+		WorkingSet result;
+		try {
+			result = (WorkingSet)super.clone();
+			result.descriptions = new HashSet<DescriptionBase>();
+			
+			for (DescriptionBase desc: this.descriptions){
+				result.addDescription(desc);
+			}
+			
+			result.representations = new HashSet<Representation>();
+			for (Representation rep : this.representations){
+				result.addRepresentation((Representation)rep.clone());
+			}
+			
+			return result;
+		}catch (CloneNotSupportedException e) {
+			logger.warn("Object does not implement cloneable");
+			e.printStackTrace();
+			return null;
+		}
 	}
 	
 }