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Omid Transaction Status Oracle server and Timestamp Oracle

There is a newer version: 1.1.2

/*
 * 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.omid.tso;

public interface LeaseManagement {

    class LeaseManagementException extends Exception {

        private static final long serialVersionUID = -2061376444591776881L;

        LeaseManagementException(String msg) {
            super(msg);
        }


        LeaseManagementException(String msg, Exception e) {
            super(msg, e);
        }

    }

    /**
     * Allows to start the service implementing the lease management.
     */
    void startService() throws Exception;

    /**
     * Allows to stop the service implementing the lease management.
     */
    void stopService() throws Exception;

    /**
     * Check if the instance is still is under the lease period.
     */
    boolean stillInLeasePeriod();

}