/*
* Copyright (c) 2008-2013, 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.queue;
import com.hazelcast.spi.
NodeEngine;
import com.hazelcast.util.scheduler.
EntryTaskScheduler;
import com.hazelcast.util.scheduler.
ScheduledEntry;
import com.hazelcast.util.scheduler.
ScheduledEntryProcessor;
import java.util.
Collection;
/**
* @ali 7/23/13
*/
public class
QueueEvictionProcessor implements
ScheduledEntryProcessor<
String,
Void> {
final
NodeEngine nodeEngine;
final
QueueService service;
public
QueueEvictionProcessor(
NodeEngine nodeEngine,
QueueService service) {
this.
nodeEngine =
nodeEngine;
this.
service =
service;
}
public void
process(
EntryTaskScheduler<
String,
Void>
scheduler,
Collection<
ScheduledEntry<
String,
Void>>
entries) {
if (
entries.
isEmpty()){
return;
}
for (
ScheduledEntry<
String,
Void>
entry :
entries) {
String name =
entry.
getKey();
int
partitionId =
nodeEngine.
getPartitionService().
getPartitionId(
nodeEngine.
toData(
name));
CheckAndEvictOperation op = new
CheckAndEvictOperation(
entry.
getKey());
nodeEngine.
getOperationService().
invokeOnPartition(
QueueService.
SERVICE_NAME,
op,
partitionId).
getSafely();
}
}
}