/*******************************************************************************
* Copyright (c) 1998, 2015 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 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 from Oracle TopLink
* 05/16/2008-1.0M8 Guy Pelletier
* - 218084: Implement metadata merging functionality between mapping files
* 03/24/2011-2.3 Guy Pelletier
* - 337323: Multi-tenant with shared schema support (part 1)
******************************************************************************/
package org.eclipse.persistence.internal.jpa.metadata.converters;
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;
/**
* Object to hold onto conversion values.
*
* Key notes:
* - any metadata mapped from XML to this class must be compared in the
* equals 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 Guy Pelletier
* @since EclipseLink 1.0
*/
public class ConversionValueMetadata extends ORMetadata {
private String m_dataValue;
private String m_objectValue;
/**
* INTERNAL:
* Used for XML loading.
*/
public ConversionValueMetadata() {
super("<conversion-value");
}
/**
* INTERNAL:
* Used for annotation loading.
*/
public ConversionValueMetadata(MetadataAnnotation conversionValue, MetadataAccessor accessor) {
super(conversionValue, accessor);
m_dataValue = conversionValue.getAttributeString("dataValue");
m_objectValue = conversionValue.getAttributeString("objectValue");
}
/**
* INTERNAL:
*/
@Override
public boolean equals(Object objectToCompare) {
if (objectToCompare instanceof ConversionValueMetadata) {
ConversionValueMetadata conversionValue = (ConversionValueMetadata) objectToCompare;
if (! valuesMatch(m_dataValue, conversionValue.getDataValue())) {
return false;
}
return valuesMatch(m_objectValue, conversionValue.getObjectValue());
}
return false;
}
@Override
public int hashCode() {
int result = m_dataValue != null ? m_dataValue.hashCode() : 0;
result = 31 * result + (m_objectValue != null ? m_objectValue.hashCode() : 0);
return result;
}
/**
* INTERNAL:
* Used for OX mapping.
*/
public String getDataValue() {
return m_dataValue;
}
/**
* INTERNAL:
* Used for OX mapping.
*/
public String getObjectValue() {
return m_objectValue;
}
/**
* INTERNAL:
* Used for OX mapping.
*/
public void setDataValue(String dataValue) {
m_dataValue = dataValue;
}
/**
* INTERNAL:
* Used for OX mapping.
*/
public void setObjectValue(String objectValue) {
m_objectValue = objectValue;
}
}