phoenix-core/src/main/java/org/apache/phoenix/parse/ArrayAllAnyComparisonNode.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.phoenix.parse;

import java.util.List;

import org.apache.hadoop.hbase.filter.CompareFilter.CompareOp;
import org.apache.phoenix.compile.ColumnResolver;
import org.apache.phoenix.util.QueryUtil;

public abstract class ArrayAllAnyComparisonNode extends CompoundParseNode {

    public ArrayAllAnyComparisonNode(List<ParseNode> children) {
        super(children);
    }

    public abstract String getType();

    @Override
    public void toSQL(ColumnResolver resolver, StringBuilder buf) {
        List<ParseNode> children = getChildren();
        ParseNode rhs = children.get(0);
        ComparisonParseNode comp = (ComparisonParseNode)children.get(1);
        ParseNode lhs = comp.getLHS();
        CompareOp op = comp.getFilterOp();
        buf.append(' ');
        lhs.toSQL(resolver, buf);
        buf.append(" " + QueryUtil.toSQL(op) + " ");
        buf.append(getType());
        buf.append('(');
        rhs.toSQL(resolver, buf);
        buf.append(')');
    }
}