/*
 * 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.eagle.query.parser;

public class AtomicExpression {
	private String key;
	private ComparisonOperator op;
	private String value;
	private TokenType keyType;
	private TokenType valueType;

	public String getKey() {
		return key;
	}
	public void setKey(String key) {
		this.key = key;
	}
	public ComparisonOperator getOp() {
		return op;
	}
	public void setOp(ComparisonOperator op) {
		this.op = op;
	}
	public String getValue() {
		return value;
	}
	public void setValue(String value) {
		this.value = value;
	}
	public String toString(){
		if(this.valueType == TokenType.STRING){
			return key + op + "\"" + value + "\"";
		}else{
			return key + op + value;
		}
	}

	public TokenType getKeyType() {
		return keyType;
	}

	public void setKeyType(TokenType keyType) {
		this.keyType = keyType;
	}
	
	public TokenType getValueType() {
		return valueType;
	}

	public void setValueType(TokenType type) {
		this.valueType = type;
	}
}