org.springframework.data.gemfire.function.execution.PoolServerFunctionExecution Maven / Gradle / Ivy
/*
* Copyright 2002-2013 the original author or authors.
*
* 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 org.springframework.data.gemfire.function.execution;
import org.springframework.beans.factory.InitializingBean;
import org.springframework.util.Assert;
import com.gemstone.gemfire.cache.client.Pool;
import com.gemstone.gemfire.cache.client.PoolManager;
import com.gemstone.gemfire.cache.execute.Execution;
import com.gemstone.gemfire.cache.execute.FunctionService;
/**
* Creates a GemFire {@link Execution} using {code}FunctionService.onServer(Pool pool){code}
* @author David Turanski
*
*/
class PoolServerFunctionExecution extends AbstractFunctionExecution implements InitializingBean {
private Pool pool;
private String poolname;
/**
* @param pool the {@link Pool}
*/
public PoolServerFunctionExecution(Pool pool) {
super();
Assert.notNull(pool, "pool cannot be null");
this.pool = pool;
}
public PoolServerFunctionExecution(String poolname) {
super();
Assert.notNull(poolname, "pool name cannot be null");
this.poolname = poolname;
}
@Override
protected Execution getExecution() {
return FunctionService.onServer(this.pool);
}
/* (non-Javadoc)
* @see org.springframework.beans.factory.InitializingBean#afterPropertiesSet()
*/
@Override
public void afterPropertiesSet() throws Exception {
this.pool = PoolManager.find(poolname);
Assert.notNull(pool," pool " + poolname+ " does not exist");
}
}