stack/core/src/main/java/org/apache/usergrid/persistence/query/ir/NodeVisitor.java

/*
 * 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.usergrid.persistence.query.ir;


/** @author tnine */
public interface NodeVisitor {

    /**
     *
     * @param node
     * @throws Exception
     */
    public void visit( AndNode node ) throws Exception;

    /**
     *
     * @param node
     * @throws Exception
     */
    public void visit( NotNode node ) throws Exception;

    /**
     *
     * @param node
     * @throws Exception
     */
    public void visit( OrNode node ) throws Exception;

    /**
     *
     * @param node
     * @throws Exception
     */
    public void visit( SliceNode node ) throws Exception;

    /**
     *
     * @param node
     * @throws Exception
     */
    public void visit( WithinNode node ) throws Exception;

    /**
     *
     * @param node
     * @throws Exception
     */
    public void visit( AllNode node ) throws Exception;

    /** Visit the name identifier node */
    public void visit( NameIdentifierNode nameIdentifierNode ) throws Exception;

    /** Visit the uuid identifier node */
    public void visit( UuidIdentifierNode uuidIdentifierNode );

    /**
     * @param orderByNode
     * @throws Exception
     */
    public void visit( OrderByNode orderByNode ) throws Exception;

    /** Visit the email id node */
    public void visit( EmailIdentifierNode emailIdentifierNode ) throws Exception;
}