com.amazonaws.services.simpleworkflow.flow.worker.DecisionId Maven / Gradle / Ivy

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/*
 * Copyright 2012-2014 Amazon.com, Inc. or its affiliates. All Rights Reserved.
 *
 * Licensed under the Apache License, Version 2.0 (the "License").
 * You may not use this file except in compliance with the License.
 * A copy of the License is located at
 *
 *  http://aws.amazon.com/apache2.0
 *
 * or in the "license" file accompanying this file. This file 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 com.amazonaws.services.simpleworkflow.flow.worker;

class DecisionId {

    final DecisionTarget decisionTarget;

    final String id;

    public DecisionId(DecisionTarget decisionTarget, String id) {
        this.id = id;
        this.decisionTarget = decisionTarget;
    }

    @Override
    public int hashCode() {
        final int prime = 31;
        int result = 1;
        result = prime * result + ((decisionTarget == null) ? 0 : decisionTarget.hashCode());
        result = prime * result + ((id == null) ? 0 : id.hashCode());
        return result;
    }

    @Override
    public boolean equals(Object obj) {
        if (this == obj)
            return true;
        if (obj == null)
            return false;
        if (getClass() != obj.getClass())
            return false;
        DecisionId other = (DecisionId) obj;
        if (decisionTarget != other.decisionTarget)
            return false;
        if (id == null) {
            if (other.id != null)
                return false;
        }
        else if (!id.equals(other.id))
            return false;
        return true;
    }

    @Override
    public String toString() {
        return "DecisionId [type=" + decisionTarget + ", id=" + id + "]";
    }

}