org.modeshape.jcr.api.query.qom.NodeDepth Maven / Gradle / Ivy
/*
* ModeShape (http://www.modeshape.org)
*
* 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.modeshape.jcr.api.query.qom;
import javax.jcr.query.qom.Comparison;
/**
* A dynamic operand that evaluates to the depth of a node given by a selector, used in a {@link Comparison} constraint.
*/
public interface NodeDepth extends javax.jcr.query.qom.DynamicOperand {
/**
* Get the selector symbol upon which this operand applies.
*
* @return the one selector names used by this operand; never null
*/
public String getSelectorName();
}