| /* |
| * Copyright (c) 2011, 2020 Oracle and/or its affiliates. All rights reserved. |
| * |
| * This program and the accompanying materials are made available under the |
| * terms of the Eclipse Public License v. 2.0 which is available at |
| * http://www.eclipse.org/legal/epl-2.0, |
| * or the Eclipse Distribution License v. 1.0 which is available at |
| * http://www.eclipse.org/org/documents/edl-v10.php. |
| * |
| * SPDX-License-Identifier: EPL-2.0 OR BSD-3-Clause |
| */ |
| |
| // Contributors: |
| // David McCann - Jan.10, 2013 - 2.5.0 - initial API and implementation |
| package org.eclipse.persistence.internal.jpa.metadata.queries; |
| |
| import org.eclipse.persistence.internal.helper.ComplexDatabaseType; |
| import org.eclipse.persistence.internal.jpa.metadata.ORMetadata; |
| import org.eclipse.persistence.internal.jpa.metadata.accessors.MetadataAccessor; |
| import org.eclipse.persistence.internal.jpa.metadata.accessors.objects.MetadataAnnotation; |
| |
| /** |
| * INTERNAL: |
| * Object to hold onto complex type meta-data, including PL/SQL records |
| * and collections, as well as advanced Oracle JDBC types. |
| * |
| * Key notes: |
| * - any metadata mapped from XML to this class must be compared in the |
| * equals method. |
| * - all metadata mapped from XML should be initialized in the initXMLObject |
| * method. |
| * - when loading from annotations, the constructor accepts the metadata |
| * accessor this metadata was loaded from. Used it to look up any |
| * 'companion' annotation needed for processing. |
| * - methods should be preserved in alphabetical order. |
| * |
| * @author David McCann |
| * @since EclipseLink 2.5 |
| */ |
| public abstract class ComplexTypeMetadata extends ORMetadata { |
| protected String name; |
| |
| /** |
| * INTERNAL: |
| * Used for XML loading. |
| */ |
| public ComplexTypeMetadata(String element) { |
| super(element); |
| } |
| |
| /** |
| * INTERNAL: |
| * Used for annotation loading. |
| */ |
| public ComplexTypeMetadata(MetadataAnnotation record, MetadataAccessor accessor) { |
| super(record, accessor); |
| this.name = record.getAttributeString("name"); |
| } |
| |
| /** |
| * INTERNAL: |
| */ |
| @Override |
| public boolean equals(Object objectToCompare) { |
| return objectToCompare instanceof ComplexTypeMetadata && |
| valuesMatch(this.name, ((ComplexTypeMetadata) objectToCompare).getName()); |
| } |
| |
| @Override |
| public int hashCode() { |
| return name != null ? name.hashCode() : 0; |
| } |
| |
| /** |
| * INTERNAL: |
| * The unique identifier of named subgraph metadata. |
| */ |
| @Override |
| public String getIdentifier() { |
| return getName(); |
| } |
| |
| /** |
| * INTERNAL: |
| * Used for OX mapping. |
| */ |
| public String getName() { |
| return name; |
| } |
| |
| /** |
| * Build a runtime type from the meta-data. |
| */ |
| public abstract ComplexDatabaseType process(); |
| |
| /** |
| * Build a runtime record type from the meta-data. |
| */ |
| protected void process(ComplexDatabaseType type) { |
| type.setTypeName(this.name); |
| } |
| |
| /** |
| * INTERNAL: |
| * Used for OX mapping. |
| */ |
| public void setName(String name) { |
| this.name = name; |
| } |
| |
| /** |
| * Indicates an instance of OracleComplexTypeMetadata. |
| */ |
| public boolean isOracleComplexTypeMetadata() { |
| return false; |
| } |
| /** |
| * Indicates an instance of PLSQLComplexTypeMetadata. |
| */ |
| public boolean isPLSQLComplexTypeMetadata() { |
| return false; |
| } |
| } |