org.springframework.data.gemfire.function.execution.GemfireOnRegionFunctionTemplate Maven / Gradle / Ivy
/*
* Copyright 2002-2020 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
*
* https://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 java.util.Set;
import org.apache.geode.cache.Region;
import org.apache.geode.cache.execute.Function;
import org.springframework.util.Assert;
/**
* @author David Turanski
* @author John Blum
*/
public class GemfireOnRegionFunctionTemplate extends AbstractFunctionTemplate implements GemfireOnRegionOperations {
private final Region region;
/**
* Constructs a new instance of the {@link GemfireOnRegionFunctionTemplate} initialized with
* the given {@link Region}.
*
* @param region the {@link Region} upon which the {@link Function} will be executed.
* @throws IllegalArgumentException if {@link Region} is {@literal null}.
* @see org.apache.geode.cache.Region
*/
public GemfireOnRegionFunctionTemplate(Region region) {
Assert.notNull(region, "Region must not be null");
this.region = region;
}
@Override
protected RegionFunctionExecution getFunctionExecution() {
return new RegionFunctionExecution(this.region);
}
@Override
public Iterable execute(String functionId, Set keys, Object... args) {
return execute(getFunctionExecution()
.setKeys(keys)
.setFunctionId(functionId)
.setTimeout(this.timeout)
.setArgs(args));
}
@Override
public T executeAndExtract(String functionId, Set keys, Object... args) {
return executeAndExtract(getFunctionExecution()
.setKeys(keys)
.setFunctionId(functionId)
.setTimeout(this.timeout).setArgs(args));
}
@Override
public void executeWithNoResult(String functionId, Set keys, Object... args) {
execute(getFunctionExecution()
.setKeys(keys)
.setFunctionId(functionId)
.setTimeout(this.timeout)
.setArgs(args), false);
}
}