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EclipseLink build based upon Git transaction 67768906cf
/*
* Copyright (c) 2011, 2018 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.accessors.MetadataAccessor;
import org.eclipse.persistence.internal.jpa.metadata.accessors.objects.MetadataAnnotation;
/**
* INTERNAL:
* Object to hold onto Oracle complex type meta-data.
*
* 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 OracleComplexTypeMetadata extends ComplexTypeMetadata {
private String javaType;
/**
* INTERNAL:
* Used for XML loading.
*/
public OracleComplexTypeMetadata(String element) {
super(element);
}
/**
* INTERNAL:
* Used for annotation loading.
*/
public OracleComplexTypeMetadata(MetadataAnnotation record, MetadataAccessor accessor) {
super(record, accessor);
this.javaType = record.getAttributeString("javaType");
}
/**
* INTERNAL:
*/
@Override
public boolean equals(Object objectToCompare) {
return super.equals(objectToCompare) &&
objectToCompare instanceof OracleComplexTypeMetadata &&
valuesMatch(this.javaType, ((OracleComplexTypeMetadata) objectToCompare).getJavaType());
}
@Override
public int hashCode() {
int result = super.hashCode();
result = 31 * result + (javaType != null ? javaType.hashCode() : 0);
return result;
}
/**
* INTERNAL:
* Used for OX mapping.
*/
public String getJavaType() {
return javaType;
}
/**
* Build a runtime record type from the meta-data.
*/
@Override
protected void process(ComplexDatabaseType type) {
type.setTypeName(this.name);
if (this.javaType != null) {
type.setJavaType(getJavaClass(getMetadataClass(this.javaType)));
}
}
/**
* INTERNAL:
* Used for OX mapping.
*/
public void setJavaType(String javaType) {
this.javaType = javaType;
}
/**
* Indicates an instance of OracleComplexTypeMetadata.
*/
public boolean isOracleComplexTypeMetadata() {
return true;
}
/**
* Indicates an instance of OracleArrayTypeMetadata.
* @return
*/
public boolean isOracleArrayTypeMetadata() {
return false;
}
/**
* Indicates an instance of OracleObjectTypeMetadata.
* @return
*/
public boolean isOracleObjectTypeMetadata() {
return false;
}
}