/**
* 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.hbase.procedure;
import org.apache.hadoop.hbase.classification.InterfaceAudience;
import org.apache.hadoop.hbase.classification.InterfaceStability;
@InterfaceAudience.Private
@InterfaceStability.Evolving
public abstract class ProcedureManager {
/**
* Return the unique signature of the procedure. This signature uniquely
* identifies the procedure. By default, this signature is the string used in
* the procedure controller (i.e., the root ZK node name for the procedure)
*/
public abstract String getProcedureSignature();
@Override
public boolean equals(Object obj) {
if (!(obj instanceof ProcedureManager)) {
return false;
}
ProcedureManager other = (ProcedureManager)obj;
return this.getProcedureSignature().equals(other.getProcedureSignature());
}
@Override
public int hashCode() {
return this.getProcedureSignature().hashCode();
}
}