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[Andromdaplugins-cvs] CVS update: cartridges/andromda-ejb3/src/main/java/org/andromda/cartridges/ejb3/metafacades EJB3AssociationEndFacadeLogicImpl.java
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From: Vance K. <va...@us...> - 2006-01-26 07:07:40
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User: vancek
Date: 06/01/25 23:07:33
Modified: andromda-ejb3/src/main/java/org/andromda/cartridges/ejb3/metafacades
EJB3AssociationEndFacadeLogicImpl.java
Log:
added collection type constants, overriden getGetterSetterTypeName and added optional generics, added getSpecificCollectionType, getCollectionType, isList, isMap and isSet
Revision Changes Path
1.4 +191 -8 cartridges/andromda-ejb3/src/main/java/org/andromda/cartridges/ejb3/metafacades/EJB3AssociationEndFacadeLogicImpl.java
Index: EJB3AssociationEndFacadeLogicImpl.java
===================================================================
RCS file: /cvsroot/andromdaplugins/cartridges/andromda-ejb3/src/main/java/org/andromda/cartridges/ejb3/metafacades/EJB3AssociationEndFacadeLogicImpl.java,v
retrieving revision 1.3
retrieving revision 1.4
diff -u -w -r1.3 -r1.4
--- EJB3AssociationEndFacadeLogicImpl.java 25 Jan 2006 02:57:29 -0000 1.3
+++ EJB3AssociationEndFacadeLogicImpl.java 26 Jan 2006 07:07:33 -0000 1.4
@@ -1,13 +1,17 @@
package org.andromda.cartridges.ejb3.metafacades;
+import java.util.ArrayList;
import java.util.Collection;
import java.util.Hashtable;
import java.util.Iterator;
import org.andromda.cartridges.ejb3.EJB3Globals;
import org.andromda.cartridges.ejb3.EJB3Profile;
+import org.andromda.metafacades.uml.ClassifierFacade;
import org.andromda.metafacades.uml.TaggedValueFacade;
-import org.apache.commons.lang.BooleanUtils;
+import org.andromda.metafacades.uml.TypeMappings;
+import org.andromda.metafacades.uml.UMLMetafacadeProperties;
+import org.andromda.metafacades.uml.UMLProfile;
import org.apache.commons.lang.ObjectUtils;
import org.apache.commons.lang.StringUtils;
@@ -39,6 +43,26 @@
public static final String ENTITY_DEFAULT_AGGREGATION_CASCADE = "entityAggergationCascade";
/**
+ * The namespace property storing default collection type for associations
+ */
+ public static final String ASSOCIATION_COLLECTION_TYPE = "associationCollectionType";
+
+ /**
+ * A flag indicating whether or not specific (java.util.Set, java.util.List,
+ * etc) collection interfaces should be used in assocation mutators and
+ * accessors or whether the generic java.util.Collection interface should be
+ * used.
+ */
+ public static final String SPECIFIC_COLLECTION_INTERFACES = "specificCollectionInterfaces";
+
+ /**
+ * The property that defines the default collection interface, this is the
+ * interface used if the property defined by
+ * {@link #SPECIFIC_COLLECTION_INTERFACES} is true.
+ */
+ public static final String DEFAULT_COLLECTION_INTERFACE = "defaultCollectionInterface";
+
+ /**
* Represents the EJB3 <code>ALL</code> cascade option and fully qualified representation.
*/
private static final String ENTITY_CASCADE_ALL = "ALL";
@@ -87,6 +111,39 @@
cascadeTable.put(ENTITY_CASCADE_REFRESH, ENTITY_CASCADE_REFRESH_FQN);
}
+ /**
+ * Value for set
+ */
+ private static final String COLLECTION_TYPE_SET = "set";
+
+ /**
+ * Value for map
+ */
+ private static final String COLLECTION_TYPE_MAP = "map";
+
+ /**
+ * Value for list
+ */
+ private static final String COLLECTION_TYPE_LIST = "list";
+
+ /**
+ * Value for collections
+ */
+ private static final String COLLECTION_TYPE_COLLECTION = "collection";
+
+ /**
+ * Stores the valid collection types
+ */
+ private static final Collection collectionTypes = new ArrayList();
+
+ static
+ {
+ collectionTypes.add(COLLECTION_TYPE_SET);
+ collectionTypes.add(COLLECTION_TYPE_MAP);
+ collectionTypes.add(COLLECTION_TYPE_LIST);
+ collectionTypes.add(COLLECTION_TYPE_COLLECTION);
+ }
+
// ---------------- constructor -------------------------------
public EJB3AssociationEndFacadeLogicImpl (Object metaObject, String context)
@@ -96,21 +153,77 @@
// --------------- methods ---------------------
+
/**
- * @see org.andromda.cartridges.ejb3.metafacades.EJB3AssociationEndFacade#getRelationType()
+ * @see org.andromda.metafacades.uml.AssociationEndFacade#getGetterSetterTypeName()
*/
- protected java.lang.String handleGetRelationType()
+ public String getGetterSetterTypeName()
+ {
+ String getterSetterTypeName = null;
+
+ if (this.isMany())
+ {
+ final boolean specificInterfaces =
+ Boolean.valueOf(
+ ObjectUtils.toString(this.getConfiguredProperty(SPECIFIC_COLLECTION_INTERFACES))).booleanValue();
+
+ final TypeMappings mappings = this.getLanguageMappings();
+ if (mappings != null)
+ {
+ if (this.isMap())
+ {
+ getterSetterTypeName = mappings.getTo(UMLProfile.MAP_TYPE_NAME);
+ }
+ else if (specificInterfaces)
+ {
+ if (this.isSet())
{
- String targetType;
- if (this.isMany2Many() || this.isOne2Many())
+ getterSetterTypeName = mappings.getTo(UMLProfile.SET_TYPE_NAME);
+ }
+ else if (this.isList())
+ {
+ getterSetterTypeName = mappings.getTo(UMLProfile.LIST_TYPE_NAME);
+ }
+ }
+ else
+ {
+ getterSetterTypeName =
+ ObjectUtils.toString(this.getConfiguredProperty(DEFAULT_COLLECTION_INTERFACE));
+ }
+ }
+ else
{
- targetType = "java.util.Collection";
+ getterSetterTypeName = ObjectUtils.toString(this.getConfiguredProperty(DEFAULT_COLLECTION_INTERFACE));
+ }
}
else
{
- targetType = this.getOtherEnd().getType().getFullyQualifiedName();
+ final ClassifierFacade type = this.getType();
+ if (type instanceof EJB3EntityFacade)
+ {
+ final String typeName = ((EJB3EntityFacade)type).getFullyQualifiedEntityName();
+ if (StringUtils.isNotEmpty(typeName))
+ {
+ getterSetterTypeName = typeName;
+ }
}
- return targetType;
+ }
+
+ if (getterSetterTypeName == null)
+ {
+ getterSetterTypeName = super.getGetterSetterTypeName();
+ }
+ else if (this.isMany())
+ {
+ /**
+ * Set this association end's type as a template parameter if required
+ */
+ if ("true".equals(this.getConfiguredProperty(UMLMetafacadeProperties.ENABLE_TEMPLATING)))
+ {
+ getterSetterTypeName = getterSetterTypeName + "<" + this.getType().getFullyQualifiedName() + ">";
+ }
+ }
+ return getterSetterTypeName;
}
/**
@@ -363,4 +476,74 @@
ObjectUtils.toString(this.getConfiguredProperty(ENTITY_DEFAULT_AGGREGATION_CASCADE)));
}
+ /**
+ * @see org.andromda.cartridges.ejb3.metafacades.EJB3AssociationEndFacadeLogic#handleGetCollectionType()
+ */
+ protected String handleGetCollectionType()
+ {
+ String collectionType = this.getSpecificCollectionType();
+ if (!collectionTypes.contains(collectionType))
+ {
+ if (this.isOrdered())
+ {
+ collectionType = COLLECTION_TYPE_LIST;
+ }
+ else
+ {
+ collectionType =
+ (String)this.getConfiguredProperty(ASSOCIATION_COLLECTION_TYPE);
+ }
+ }
+ return collectionType;
+ }
+
+ /**
+ * Gets the collection type defined on this association end.
+ *
+ * @return the specific collection type.
+ */
+ private String getSpecificCollectionType()
+ {
+ return ObjectUtils.toString(
+ this.findTaggedValue(EJB3Profile.TAGGEDVALUE_ASSOCIATION_COLLECTION_TYPE));
+ }
+
+ /**
+ * @see org.andromda.cartridges.ejb3.metafacades.EJB3AssociationEndFacadeLogic#handleIsMap()
+ */
+ protected boolean handleIsMap()
+ {
+ boolean isMap = this.getCollectionType().equalsIgnoreCase(COLLECTION_TYPE_MAP);
+ if (isMap && StringUtils.isBlank(this.getSpecificCollectionType()))
+ {
+ isMap = !this.isOrdered();
+ }
+ return isMap;
+ }
+
+ /**
+ * @see org.andromda.cartridges.ejb3.metafacades.EJB3AssociationEndFacadeLogic#handleIsList()
+ */
+ protected boolean handleIsList()
+ {
+ boolean isList = this.getCollectionType().equalsIgnoreCase(COLLECTION_TYPE_LIST);
+ if (!isList && StringUtils.isBlank(this.getSpecificCollectionType()))
+ {
+ isList = this.isOrdered();
+ }
+ return isList;
+ }
+
+ /**
+ * @see org.andromda.cartridges.ejb3.metafacades.EJB3AssociationEndFacadeLogic#handleIsSet()
+ */
+ protected boolean handleIsSet()
+ {
+ boolean isSet = this.getCollectionType().equalsIgnoreCase(COLLECTION_TYPE_SET);
+ if (isSet && StringUtils.isBlank(this.getSpecificCollectionType()))
+ {
+ isSet = !this.isOrdered();
+ }
+ return isSet;
+ }
}
\ No newline at end of file
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