org.bridje.orm.impl.Operator Maven / Gradle / Ivy

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/*
 * Copyright 2016 Bridje Framework.
 *
 * 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.bridje.orm.impl;

/**
 * Operators used in queries.
 */
enum Operator
{
    IS("IS"), 
    EQ("="), 
    GT(">"), 
    GE(">="), 
    LT("<"), 
    LE("<="), 
    NE("<>"), 
    AND("and"), 
    OR("or"), 
    NOT("not"), 
    LIKE("LIKE");
    
    private final String symbol;

    Operator(String symbol)
    {
        this.symbol = symbol;
    }

    @Override
    public String toString()
    {
        return symbol;
    }
}