/*******************************************************************************
* Copyright (c) 2011, 2013 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)
* 11/19/2012-2.5 Guy Pelletier
* - 389090: JPA 2.1 DDL Generation Support (foreign key metadata support)
******************************************************************************/
package org.eclipse.persistence.internal.jpa.metadata.partitioning;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.List;
import org.eclipse.persistence.internal.jpa.metadata.accessors.MetadataAccessor;
import org.eclipse.persistence.internal.jpa.metadata.accessors.objects.MetadataAnnotation;
import org.eclipse.persistence.descriptors.partitioning.PartitioningPolicy;
import org.eclipse.persistence.descriptors.partitioning.ReplicationPartitioningPolicy;
/**
* 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.
* - 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 ReplicationPartitioningMetadata extends AbstractPartitioningMetadata {
protected List<String> connectionPools;
/**
* INTERNAL:
* Used for XML loading.
*/
public ReplicationPartitioningMetadata() {
super("<replication-partitioning>");
}
/**
* INTERNAL:
* Used for annotation loading.
*/
public ReplicationPartitioningMetadata(MetadataAnnotation annotation, MetadataAccessor accessor) {
super(annotation, accessor);
this.connectionPools = new ArrayList<String>();
this.connectionPools.addAll((List)Arrays.asList(annotation.getAttributeArray("connectionPools")));
}
/**
* INTERNAL:
* Used for XML loading.
*/
protected ReplicationPartitioningMetadata(String elementName) {
super(elementName);
}
@Override
public boolean equals(Object objectToCompare) {
if (super.equals(objectToCompare) && (objectToCompare instanceof ReplicationPartitioningMetadata)) {
ReplicationPartitioningMetadata policy = (ReplicationPartitioningMetadata) objectToCompare;
return valuesMatch(this.connectionPools, policy.getConnectionPools());
}
return false;
}
public List<String> getConnectionPools() {
return connectionPools;
}
@Override
public PartitioningPolicy buildPolicy() {
ReplicationPartitioningPolicy policy = new ReplicationPartitioningPolicy();
super.buildPolicy(policy);
return policy;
}
@Override
public void buildPolicy(PartitioningPolicy policy) {
super.buildPolicy(policy);
((ReplicationPartitioningPolicy)policy).setConnectionPools(getConnectionPools());
}
public void setConnectionPools(List<String> connectionPools) {
this.connectionPools = connectionPools;
}
}