/*
 * Copyright 2007 - 2023 Ralf Wisser.
 *
 * 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 net.sf.jailer.ui.databrowser.whereconditioneditor;

/**
 * Comparison operators.
 * 
 * @author Ralf Wisser
 */
enum Operator {
	Equal("="),
	NotEqual("<>"),
	Less("<"),
	LessOrEqual("<="),
	Greater(">"),
	GreaterOrEquals(">="),
	Like("like");
	
	final String sql;
	
	Operator(String sql) {
		this.sql = sql;
	}

	String render() {
		return " " + sql + " ";
	}
}