hugegraph-server/hugegraph-core/src/main/java/org/apache/hugegraph/job/SysJob.java

/*
 * 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.hugegraph.job;

import org.apache.hugegraph.task.TaskCallable.SysTaskCallable;

public abstract class SysJob<V> extends SysTaskCallable<V> implements Job<V> {

    @Override
    public V call() throws Exception {
        this.save();
        return this.execute();
    }

    @Override
    protected void done() {
        try {
            this.save();
        } finally {
            super.done();
        }
    }

    @Override
    protected void cancelled() {
        this.save();
    }
}