/*
* Copyright (C) 2013 lichtflut Forschungs- und Entwicklungsgesellschaft mbH
*
* Licensed 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.arastreju.sge.query;
/**
* <p>
* Parameter for query nodes by one of their values, whatever field this is.
* </p>
*
* <p>
* Created Nov 8, 2011
* </p>
*
* @author Oliver Tigges
*/
public class RelationQuery implements QueryParam {
private final String term;
// -----------------------------------------------------
/**
* @param term
*/
public RelationQuery(final String term) {
this.term = term;
}
// -----------------------------------------------------
/**
* {@inheritDoc}
*/
public QueryOperator getOperator() {
return QueryOperator.HAS_RELATION;
};
/**
* {@inheritDoc}
*/
public String getName() {
return "VALUE";
}
/**
* {@inheritDoc}
*/
public Object getValue() {
return term;
}
// -----------------------------------------------------
/**
* {@inheritDoc}
*/
@Override
public String toString() {
return term;
}
}