/*******************************************************************************
* Copyright (c) 2011, 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:
* James Sutherland - initial API and implementation
* 03/24/2011-2.3 Guy Pelletier
* - 337323: Multi-tenant with shared schema support (part 1)
******************************************************************************/
package org.eclipse.persistence.internal.jpa.metadata.partitioning;
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:
* Define JPA meta-data for partitioning policy.
*
* Key notes:
* - any metadata mapped from XML to this class must be compared in the
* equals method.
* - any metadata mapped from XML to this class must 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 James Sutherland
* @since EclipseLink 2.2
*/
public class ValuePartitionMetadata extends ORMetadata {
protected String connectionPool;
protected String value;
/**
* INTERNAL:
* Used for XML loading.
*/
public ValuePartitionMetadata() {
super("<value-partition>");
}
/**
* INTERNAL:
* Used for annotation loading.
*/
public ValuePartitionMetadata(MetadataAnnotation annotation, MetadataAccessor accessor) {
super(annotation, accessor);
this.connectionPool = annotation.getAttributeString("connectionPool");
this.value = annotation.getAttributeString("value");
}
/**
* INTERNAL:
* Used for XML merging and overriding.
*/
@Override
public boolean equals(Object objectToCompare) {
if (objectToCompare instanceof ValuePartitionMetadata) {
ValuePartitionMetadata partition = (ValuePartitionMetadata) objectToCompare;
return valuesMatch(this.connectionPool, partition.getConnectionPool())
&& valuesMatch(this.value, partition.getValue());
}
return false;
}
@Override
public int hashCode() {
int result = connectionPool != null ? connectionPool.hashCode() : 0;
result = 31 * result + (value != null ? value.hashCode() : 0);
return result;
}
/**
* INTERNAL:
* Used for OX mapping.
*/
public String getConnectionPool() {
return connectionPool;
}
/**
* INTERNAL:
* Used for OX mapping.
*/
public String getValue() {
return value;
}
/**
* INTERNAL:
* Used for OX mapping.
*/
public void setConnectionPool(String connectionPool) {
this.connectionPool = connectionPool;
}
/**
* INTERNAL:
* Used for OX mapping.
*/
public void setValue(String value) {
this.value = value;
}
}