/*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance
* with the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
* KIND, either express or implied. See the License for the
* specific language governing permissions and limitations
* under the License.
*/
package org.apache.syncope.core.persistence.jpa.entity.anyobject;
import javax.persistence.Column;
import javax.persistence.Entity;
import javax.persistence.FetchType;
import javax.persistence.ManyToOne;
import javax.persistence.Table;
import javax.persistence.UniqueConstraint;
import org.apache.syncope.core.persistence.api.entity.MembershipType;
import org.apache.syncope.core.persistence.api.entity.RelationshipType;
import org.apache.syncope.core.persistence.api.entity.anyobject.ARelationship;
import org.apache.syncope.core.persistence.api.entity.anyobject.AnyObject;
import org.apache.syncope.core.persistence.jpa.entity.AbstractGeneratedKeyEntity;
import org.apache.syncope.core.persistence.jpa.entity.JPARelationshipType;
@Entity
@Table(name = JPAARelationship.TABLE, uniqueConstraints =
@UniqueConstraint(columnNames = { "type_id", "left_anyObject_id", "right_anyObject_id" }))
public class JPAARelationship extends AbstractGeneratedKeyEntity implements ARelationship {
private static final long serialVersionUID = 6608821135023815357L;
public static final String TABLE = "ARelationship";
@ManyToOne(fetch = FetchType.EAGER, optional = false)
private JPARelationshipType type;
@ManyToOne
@Column(name = "left_anyObject_id")
private JPAAnyObject leftEnd;
@ManyToOne
@Column(name = "right_anyObject_id")
private JPAAnyObject rightEnd;
@Override
public RelationshipType getType() {
return type;
}
@Override
public void setType(final RelationshipType type) {
if (MembershipType.getInstance().getKey().equalsIgnoreCase(type.getKey())) {
throw new IllegalArgumentException("This is not a membership");
}
checkType(type, JPARelationshipType.class);
this.type = (JPARelationshipType) type;
}
@Override
public AnyObject getLeftEnd() {
return leftEnd;
}
@Override
public void setLeftEnd(final AnyObject leftEnd) {
checkType(leftEnd, JPAAnyObject.class);
this.leftEnd = (JPAAnyObject) leftEnd;
}
@Override
public AnyObject getRightEnd() {
return rightEnd;
}
@Override
public void setRightEnd(final AnyObject rightEnd) {
checkType(rightEnd, JPAAnyObject.class);
this.rightEnd = (JPAAnyObject) rightEnd;
}
}