org.usergrid.persistence.query.tree.Equal Maven / Gradle / Ivy

Show more of this group Show more artifacts with this name
Show all versions of usergrid-core Show documentation

Core services for Usergrid system.

There is a newer version: 0.0.27.1

/*******************************************************************************
 * Copyright 2012 Apigee Corporation
 * 
 * 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.usergrid.persistence.query.tree;

import org.antlr.runtime.ClassicToken;
import org.antlr.runtime.Token;
import org.usergrid.persistence.exceptions.NoIndexException;

/**
 * @author tnine
 * 
 */
public class Equal extends EqualityOperand {

    /**
     * @param property
     * @param literal
     */
    public Equal(Token t) {
        super(t);
    }

    public Equal() {
        super(new ClassicToken(0, "="));
    }

    /*
     * (non-Javadoc)
     * 
     * @see
     * org.usergrid.persistence.query.tree.Operand#visit(org.usergrid.persistence
     * .query.tree.QueryVisitor)
     */
    @Override
    public void visit(QueryVisitor visitor) throws NoIndexException {
        visitor.visit(this);
    }

}