diff options
Diffstat (limited to 'jpa/plugins/org.eclipse.jpt.jpa.core/src/org/eclipse/jpt/jpa/core/jpql/spi/JpaManagedType.java')
-rw-r--r-- | jpa/plugins/org.eclipse.jpt.jpa.core/src/org/eclipse/jpt/jpa/core/jpql/spi/JpaManagedType.java | 179 |
1 files changed, 0 insertions, 179 deletions
diff --git a/jpa/plugins/org.eclipse.jpt.jpa.core/src/org/eclipse/jpt/jpa/core/jpql/spi/JpaManagedType.java b/jpa/plugins/org.eclipse.jpt.jpa.core/src/org/eclipse/jpt/jpa/core/jpql/spi/JpaManagedType.java deleted file mode 100644 index 4d66656d88..0000000000 --- a/jpa/plugins/org.eclipse.jpt.jpa.core/src/org/eclipse/jpt/jpa/core/jpql/spi/JpaManagedType.java +++ /dev/null @@ -1,179 +0,0 @@ -/******************************************************************************* - * Copyright (c) 2011 Oracle. All rights reserved. - * This program and the accompanying materials are made available under the - * terms of the Eclipse Public License v1.0 and Eclipse Distribution License v. 1.0 - * which accompanies this distribution. - * The Eclipse Public License is available at http://www.eclipse.org/legal/epl-v10.html - * and the Eclipse Distribution License is available at - * http://www.eclipse.org/org/documents/edl-v10.php. - * - * Contributors: - * Oracle - initial API and implementation - * - ******************************************************************************/ -package org.eclipse.jpt.jpa.core.jpql.spi; - -import java.util.HashMap; -import java.util.Map; -import org.eclipse.jpt.jpa.core.context.AttributeMapping; -import org.eclipse.jpt.jpa.core.context.TypeMapping; -import org.eclipse.persistence.jpa.jpql.spi.IManagedType; -import org.eclipse.persistence.jpa.jpql.spi.IMapping; -import org.eclipse.persistence.jpa.jpql.spi.IMappingBuilder; -import org.eclipse.persistence.jpa.jpql.spi.IType; -import org.eclipse.persistence.jpa.jpql.util.iterator.CloneIterator; -import org.eclipse.persistence.jpa.jpql.util.iterator.IterableIterator; - -/** - * The abstract definition of {@link IManagedType} defined for wrapping the design-time mapped class - * object. - * - * Provisional API: This interface is part of an interim API that is still under development and - * expected to change significantly before reaching stability. It is available at this early stage - * to solicit feedback from pioneering adopters on the understanding that any code that uses this - * API will almost certainly be broken (repeatedly) as the API evolves. - * - * @version 3.1 - * @since 3.0 - * @author Pascal Filion - */ -public abstract class JpaManagedType implements IManagedType { - - /** - * The design-time model object wrapped by this class. - */ - private final TypeMapping managedType; - - /** - * The builder that is responsible to create the {@link IMapping} wrapping a persistent attribute - * or property. - */ - private IMappingBuilder<AttributeMapping> mappingBuilder; - - /** - * The cached collection of {@link IMapping mappings} that prevent rebuilding them every time one - * is requested. - */ - private Map<String, IMapping> mappings; - - /** - * The provider of JPA managed types. - */ - private final JpaManagedTypeProvider provider; - - /** - * The cached type of this managed type. - */ - private IType type; - - /** - * Creates a new <code>JDeveloperManagedType</code>. - * - * @param managedType The provider of JPA managed types - * @param mappedClass The design-time model object wrapped by this class - * @param mappingBuilder The builder that is responsible to create the {@link IMapping} wrapping - * a persistent attribute or property - */ - protected JpaManagedType(JpaManagedTypeProvider provider, - TypeMapping managedType, - IMappingBuilder<AttributeMapping> mappingBuilder) { - - super(); - this.provider = provider; - this.managedType = managedType; - this.mappingBuilder = mappingBuilder; - } - - /** - * Creates the external form that needs to wrap the given {@link AttributeMapping}. By default, - * the call is delegated to {@link IMappingBuilder}. - * - * @param mapping The mapping to wrap with a {@link IMapping} - * @return A new concrete instance of {@link IMapping} - */ - protected IMapping buildMapping(AttributeMapping mapping) { - return mappingBuilder.buildMapping(this, mapping); - } - - /** - * Creates an external form for each {@link AttributeMapping} and stores them by using their - * mapping name. - * - * @return The mappings mapped by their name - */ - protected Map<String, IMapping> buildMappings() { - Map<String, IMapping> mappings = new HashMap<String, IMapping>(); - for (AttributeMapping mapping : managedType.getAllAttributeMappings()) { - mappings.put(mapping.getName(), buildMapping(mapping)); - } - return mappings; - } - - /** - * {@inheritDoc} - */ - public int compareTo(IManagedType managedType) { - return getType().getName().compareTo(managedType.getType().getName()); - } - - /** - * Returns the encapsulated model object. - * - * @return The managed type wrapped by this external form - */ - public TypeMapping getManagedType() { - return managedType; - } - - /** - * Returns the builder that is responsible to create the {@link IMapping} wrapping a persistent - * attribute or property. - * - * @return The concrete implementation of {@link IMappingBuilder} - */ - protected IMappingBuilder<AttributeMapping> getMappingBuilder() { - return mappingBuilder; - } - - /** - * {@inheritDoc} - */ - public IMapping getMappingNamed(String name) { - initializeMappings(); - return mappings.get(name); - } - - /** - * {@inheritDoc} - */ - public JpaManagedTypeProvider getProvider() { - return provider; - } - - /** - * {@inheritDoc} - */ - public IType getType() { - if (type == null) { - type = provider.getTypeRepository().getType(managedType.getPersistentType().getName()); - } - return type; - } - - /** - * Initializes this managed type. - */ - protected void initializeMappings() { - if (mappings == null) { - mappings = buildMappings(); - } - } - - /** - * {@inheritDoc} - */ - public IterableIterator<IMapping> mappings() { - initializeMappings(); - return new CloneIterator<IMapping>(mappings.values()); - } -}
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