/*
 * 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.streampipes.processors.transformation.jvm.processor.booloperator.logical.enums;

public enum BooleanOperatorType {

    XOR("XOR", "Performs XOR between boolean operands"),
    OR("OR", "Performs OR between boolean operands"),
    AND("AND", "Performs AND between boolean operands"),
    NOT("NOT", "Performs NOT on boolean operand"),
    X_NOR("X-NOR", "Performs X-NOR between boolean operands"),
    NOR("NOR", "Performs NOR between boolean operands");

    private final String operator;
    private final String description;

    BooleanOperatorType(String operator, String description) {
        this.operator = operator;
        this.description = description;
    }

    public String operator() {
        return operator;
    }

    public String description() {
        return description;
    }

    public static BooleanOperatorType getBooleanOperatorType(String operator) {
        if (operator.equals(AND.operator())) {
            return AND;
        } else if (operator.equals(OR.operator())) {
            return OR;
        } else if (operator.equals(XOR.operator())) {
            return XOR;
        } else if (operator.equals(NOT.operator())) {
            return NOT;
        } else if (operator.equals(X_NOR.operator())) {
            return X_NOR;
        } else if (operator.equals(NOR.operator())) {
            return NOR;
        } else {
            throw new UnsupportedOperationException("No match found for " + operator);
        }
    }

}
