/*
 * 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.kylin.stream.coordinator.coordinate;

/**
 * A piece of information which record streaming build job
 */
public class SegmentJobBuildInfo implements Comparable<SegmentJobBuildInfo>{
    public final String cubeName;
    public final String segmentName;
    public final String jobID;
    public int retryCnt = 0;

    public SegmentJobBuildInfo(String cubeName, String segmentName, String jobID) {
        this.cubeName = cubeName;
        this.segmentName = segmentName;
        this.jobID = jobID;
    }

    @Override
    public String toString() {
        return "SegmentJobBuildInfo{" + "cubeName='" + cubeName + '\'' + ", segmentName='" + segmentName + '\''
                + ", jobID='" + jobID + '\'' + ", retryCnt=" + retryCnt + '}';
    }

    @Override
    public boolean equals(Object o) {
        if (this == o)
            return true;
        if (o == null || getClass() != o.getClass())
            return false;

        SegmentJobBuildInfo that = (SegmentJobBuildInfo) o;

        if (cubeName != null ? !cubeName.equals(that.cubeName) : that.cubeName != null)
            return false;
        if (segmentName != null ? !segmentName.equals(that.segmentName) : that.segmentName != null)
            return false;
        return jobID != null ? jobID.equals(that.jobID) : that.jobID == null;

    }

    @Override
    public int hashCode() {
        int result = cubeName != null ? cubeName.hashCode() : 0;
        result = 31 * result + (segmentName != null ? segmentName.hashCode() : 0);
        result = 31 * result + (jobID != null ? jobID.hashCode() : 0);
        return result;
    }

    @Override
    public int compareTo(SegmentJobBuildInfo o) {
        if (!cubeName.equals(o.cubeName)) {
            return cubeName.compareTo(o.cubeName);
        }
        return segmentName.compareTo(o.segmentName);
    }
}
