collection.java

hibernate-distribution-3.3.1.GA-dist.zip源码

		while ( columns.hasNext() ) {
			Selectable s = (Selectable) columns.next();
			if ( !s.isFormula() ) {
				Column col = (Column) s;
				if ( !distinctColumns.add( col.getName() ) ) {
					throw new MappingException( "Repeated column in mapping for collection: "
						+ getRole()
						+ " column: "
						+ col.getName() );
				}
			}
		}
	}

	private void checkColumnDuplication() throws MappingException {
		HashSet cols = new HashSet();
		checkColumnDuplication( cols, getKey().getColumnIterator() );
		if ( isIndexed() ) {
			checkColumnDuplication( cols, ( (IndexedCollection) this )
				.getIndex()
				.getColumnIterator() );
		}
		if ( isIdentified() ) {
			checkColumnDuplication( cols, ( (IdentifierCollection) this )
				.getIdentifier()
				.getColumnIterator() );
		}
		if ( !isOneToMany() ) {
			checkColumnDuplication( cols, getElement().getColumnIterator() );
		}
	}

	public Iterator getColumnIterator() {
		return EmptyIterator.INSTANCE;
	}

	public int getColumnSpan() {
		return 0;
	}

	public Type getType() throws MappingException {
		return getCollectionType();
	}

	public CollectionType getCollectionType() {
		if ( typeName == null ) {
			return getDefaultCollectionType();
		}
		else {
			return TypeFactory.customCollection( typeName, typeParameters, role, referencedPropertyName, isEmbedded() );
		}
	}

	public boolean isNullable() {
		return true;
	}

	public boolean isAlternateUniqueKey() {
		return false;
	}

	public Table getTable() {
		return owner.getTable();
	}

	public void createForeignKey() {
	}

	public boolean isSimpleValue() {
		return false;
	}

	public boolean isValid(Mapping mapping) throws MappingException {
		return true;
	}

	private void createForeignKeys() throws MappingException {
		// if ( !isInverse() ) { // for inverse collections, let the "other end" handle it
		if ( referencedPropertyName == null ) {
			getElement().createForeignKey();
			key.createForeignKeyOfEntity( getOwner().getEntityName() );
		}
		// }
	}

	abstract void createPrimaryKey();

	public void createAllKeys() throws MappingException {
		createForeignKeys();
		if ( !isInverse() ) createPrimaryKey();
	}

	public String getCacheConcurrencyStrategy() {
		return cacheConcurrencyStrategy;
	}

	public void setCacheConcurrencyStrategy(String cacheConcurrencyStrategy) {
		this.cacheConcurrencyStrategy = cacheConcurrencyStrategy;
	}

	public void setTypeUsingReflection(String className, String propertyName) {
	}

	public String getCacheRegionName() {
		return cacheRegionName == null ? role : cacheRegionName;
	}

	public void setCacheRegionName(String cacheRegionName) {
		this.cacheRegionName = cacheRegionName;
	}



	public void setCustomSQLInsert(String customSQLInsert, boolean callable, ExecuteUpdateResultCheckStyle checkStyle) {
		this.customSQLInsert = customSQLInsert;
		this.customInsertCallable = callable;
		this.insertCheckStyle = checkStyle;
	}

	public String getCustomSQLInsert() {
		return customSQLInsert;
	}

	public boolean isCustomInsertCallable() {
		return customInsertCallable;
	}

	public ExecuteUpdateResultCheckStyle getCustomSQLInsertCheckStyle() {
		return insertCheckStyle;
	}

	public void setCustomSQLUpdate(String customSQLUpdate, boolean callable, ExecuteUpdateResultCheckStyle checkStyle) {
		this.customSQLUpdate = customSQLUpdate;
		this.customUpdateCallable = callable;
		this.updateCheckStyle = checkStyle;
	}

	public String getCustomSQLUpdate() {
		return customSQLUpdate;
	}

	public boolean isCustomUpdateCallable() {
		return customUpdateCallable;
	}

	public ExecuteUpdateResultCheckStyle getCustomSQLUpdateCheckStyle() {
		return updateCheckStyle;
	}

	public void setCustomSQLDelete(String customSQLDelete, boolean callable, ExecuteUpdateResultCheckStyle checkStyle) {
		this.customSQLDelete = customSQLDelete;
		this.customDeleteCallable = callable;
		this.deleteCheckStyle = checkStyle;
	}

	public String getCustomSQLDelete() {
		return customSQLDelete;
	}

	public boolean isCustomDeleteCallable() {
		return customDeleteCallable;
	}

	public ExecuteUpdateResultCheckStyle getCustomSQLDeleteCheckStyle() {
		return deleteCheckStyle;
	}

	public void setCustomSQLDeleteAll(String customSQLDeleteAll, boolean callable, ExecuteUpdateResultCheckStyle checkStyle) {
		this.customSQLDeleteAll = customSQLDeleteAll;
		this.customDeleteAllCallable = callable;
		this.deleteAllCheckStyle = checkStyle;
	}

	public String getCustomSQLDeleteAll() {
		return customSQLDeleteAll;
	}

	public boolean isCustomDeleteAllCallable() {
		return customDeleteAllCallable;
	}

	public ExecuteUpdateResultCheckStyle getCustomSQLDeleteAllCheckStyle() {
		return deleteAllCheckStyle;
	}

	public void addFilter(String name, String condition) {
		filters.put( name, condition );
	}

	public java.util.Map getFilterMap() {
		return filters;
	}

	public void addManyToManyFilter(String name, String condition) {
		manyToManyFilters.put( name, condition );
	}

	public java.util.Map getManyToManyFilterMap() {
		return manyToManyFilters;
	}

	public String toString() {
		return getClass().getName() + '(' + getRole() + ')';
	}

	public java.util.Set getSynchronizedTables() {
		return synchronizedTables;
	}

	public String getLoaderName() {
		return loaderName;
	}

	public void setLoaderName(String name) {
		this.loaderName = name==null ? null : name.intern();
	}

	public String getReferencedPropertyName() {
		return referencedPropertyName;
	}

	public void setReferencedPropertyName(String propertyRef) {
		this.referencedPropertyName = propertyRef==null ? null : propertyRef.intern();
	}

	public boolean isOptimisticLocked() {
		return optimisticLocked;
	}

	public void setOptimisticLocked(boolean optimisticLocked) {
		this.optimisticLocked = optimisticLocked;
	}

	public boolean isMap() {
		return false;
	}

	public String getTypeName() {
		return typeName;
	}

	public void setTypeName(String typeName) {
		this.typeName = typeName;
	}

	public Properties getTypeParameters() {
		return typeParameters;
	}

	public void setTypeParameters(Properties parameterMap) {
		this.typeParameters = parameterMap;
	}

	public boolean[] getColumnInsertability() {
		return ArrayHelper.EMPTY_BOOLEAN_ARRAY;
	}

	public boolean[] getColumnUpdateability() {
		return ArrayHelper.EMPTY_BOOLEAN_ARRAY;
	}

	public String getNodeName() {
		return nodeName;
	}

	public void setNodeName(String nodeName) {
		this.nodeName = nodeName;
	}

	public String getElementNodeName() {
		return elementNodeName;
	}

	public void setElementNodeName(String elementNodeName) {
		this.elementNodeName = elementNodeName;
	}

	public boolean isEmbedded() {
		return embedded;
	}

	public void setEmbedded(boolean embedded) {
		this.embedded = embedded;
	}

	public boolean isSubselectLoadable() {
		return subselectLoadable;
	}
	

	public void setSubselectLoadable(boolean subqueryLoadable) {
		this.subselectLoadable = subqueryLoadable;
	}

	public boolean isMutable() {
		return mutable;
	}

	public void setMutable(boolean mutable) {
		this.mutable = mutable;
	}

	public boolean isExtraLazy() {
		return extraLazy;
	}

	public void setExtraLazy(boolean extraLazy) {
		this.extraLazy = extraLazy;
	}
	
	public boolean hasOrder() {
		return orderBy!=null || manyToManyOrderBy!=null;
	}

	public void setComparatorClassName(String comparatorClassName) {
		this.comparatorClassName = comparatorClassName;		
	}
	
	public String getComparatorClassName() {
		return comparatorClassName;
	}
}