org.apache.hadoop.ha.HAServiceStatus.java Source code

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Here is the source code for org.apache.hadoop.ha.HAServiceStatus.java

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/**
 * 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.hadoop.ha;

import org.apache.hadoop.classification.InterfaceAudience;
import org.apache.hadoop.ha.HAServiceProtocol.HAServiceState;

@InterfaceAudience.Private
public class HAServiceStatus {
    private HAServiceState state;
    private boolean readyToBecomeActive;
    private String notReadyReason;

    public HAServiceStatus(HAServiceState state) {
        this.state = state;
    }

    public HAServiceState getState() {
        return state;
    }

    public HAServiceStatus setReadyToBecomeActive() {
        this.readyToBecomeActive = true;
        this.notReadyReason = null;
        return this;
    }

    public HAServiceStatus setNotReadyToBecomeActive(String reason) {
        this.readyToBecomeActive = false;
        this.notReadyReason = reason;
        return this;
    }

    public boolean isReadyToBecomeActive() {
        return readyToBecomeActive;
    }

    public String getNotReadyReason() {
        return notReadyReason;
    }
}