com.hazelcast.map.impl.operation.LoadStatusOperation Maven / Gradle / Ivy
/*
* Copyright (c) 2008-2015, Hazelcast, Inc. All Rights Reserved.
*
* Licensed 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 com.hazelcast.map.impl.operation;
import com.hazelcast.map.impl.MapServiceContext;
import com.hazelcast.map.impl.RecordStore;
import com.hazelcast.nio.ObjectDataInput;
import com.hazelcast.nio.ObjectDataOutput;
import com.hazelcast.spi.PartitionAwareOperation;
import com.hazelcast.spi.impl.MutatingOperation;
import java.io.IOException;
/**
* Notifies RecordStores about completion of loading
**/
public class LoadStatusOperation extends AbstractMapOperation implements PartitionAwareOperation, MutatingOperation {
private Throwable exception;
public LoadStatusOperation() {
}
public LoadStatusOperation(String name, Throwable exception) {
super(name);
this.exception = exception;
}
@Override
public void run() throws Exception {
final int partitionId = getPartitionId();
MapServiceContext mapServiceContext = mapService.getMapServiceContext();
RecordStore recordStore = mapServiceContext.getRecordStore(partitionId, name);
recordStore.updateLoadStatus(true, exception);
}
@Override
protected void writeInternal(ObjectDataOutput out) throws IOException {
super.writeInternal(out);
out.writeObject(exception);
}
@Override
protected void readInternal(ObjectDataInput in) throws IOException {
super.readInternal(in);
exception = in.readObject();
}
}