com.gemstone.gemfire.management.internal.cli.functions.CloseDurableClientFunction Maven / Gradle / Ivy
Go to download
Show more of this group Show more artifacts with this name
Show all versions of gemfire-core Show documentation
Show all versions of gemfire-core Show documentation
TIBCO ComputeDB store based off Pivotal GemFireXD
/*
* Copyright (c) 2010-2015 Pivotal Software, 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. See accompanying
* LICENSE file.
*/
package com.gemstone.gemfire.management.internal.cli.functions;
import com.gemstone.gemfire.cache.Cache;
import com.gemstone.gemfire.cache.execute.FunctionAdapter;
import com.gemstone.gemfire.cache.execute.FunctionContext;
import com.gemstone.gemfire.distributed.internal.InternalDistributedSystem;
import com.gemstone.gemfire.internal.InternalEntity;
import com.gemstone.gemfire.internal.cache.tier.sockets.CacheClientNotifier;
import com.gemstone.gemfire.internal.cache.tier.sockets.CacheClientProxy;
import com.gemstone.gemfire.management.internal.cli.CliUtil;
import com.gemstone.gemfire.management.internal.cli.domain.MemberResult;
import com.gemstone.gemfire.management.internal.cli.i18n.CliStrings;
/***
* Function to close a durable client
* @author bansods
*
*/
public class CloseDurableClientFunction extends FunctionAdapter implements
InternalEntity {
private static final long serialVersionUID = 1L;
@Override
public void execute(FunctionContext context) {
String durableClientId = (String)context.getArguments();
final Cache cache = CliUtil.getCacheIfExists();
final String memberNameOrId = CliUtil.getMemberNameOrId(cache.getDistributedSystem().getDistributedMember());
MemberResult memberResult = new MemberResult(memberNameOrId);
try {
CacheClientNotifier cacheClientNotifier = CacheClientNotifier.getInstance();
if (cacheClientNotifier != null) {
CacheClientProxy ccp = cacheClientNotifier.getClientProxy(durableClientId);
if (ccp != null) {
boolean isClosed = cacheClientNotifier.closeDurableClientProxy(durableClientId);
if (isClosed) {
memberResult.setSuccessMessage(CliStrings.format(CliStrings.CLOSE_DURABLE_CLIENTS__SUCCESS, durableClientId));
} else {
memberResult.setErrorMessage(CliStrings.format(CliStrings.NO_CLIENT_FOUND_WITH_CLIENT_ID, durableClientId));
}
} else {
memberResult.setErrorMessage(CliStrings.format(CliStrings.NO_CLIENT_FOUND_WITH_CLIENT_ID, durableClientId));
}
} else {
memberResult.setErrorMessage(CliStrings.NO_CLIENT_FOUND);
}
} catch (Exception e) {
memberResult.setExceptionMessage(e.getMessage());
} finally {
context.getResultSender().lastResult(memberResult);
}
}
@Override
public String getId() {
return CloseDurableClientFunction.class.getName();
}
}