com.ibm.jbatch.container.artifact.proxy.ItemWriterProxy Maven / Gradle / Ivy
/*
* Copyright 2012 International Business Machines Corp.
*
* See the NOTICE file distributed with this work for additional information
* regarding copyright ownership. 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.ibm.jbatch.container.artifact.proxy;
import java.io.Serializable;
import java.util.List;
import jakarta.batch.api.chunk.ItemWriter;
import com.ibm.jbatch.container.exception.BatchContainerRuntimeException;
public class ItemWriterProxy extends AbstractProxy implements ItemWriter {
ItemWriterProxy(ItemWriter delegate) {
super(delegate);
}
@Override
public Serializable checkpointInfo() {
try {
return this.delegate.checkpointInfo();
} catch (Exception e) {
this.stepContext.setException(e);
throw new BatchContainerRuntimeException(e);
}
}
@Override
public void close() {
try {
this.delegate.close();
} catch (Exception e) {
this.stepContext.setException(e);
throw new BatchContainerRuntimeException(e);
}
}
@Override
public void open(Serializable checkpoint) {
try {
this.delegate.open(checkpoint);
} catch (Exception e) {
this.stepContext.setException(e);
throw new BatchContainerRuntimeException(e);
}
}
/*
* In order to provide skip/retry logic, these exceptions
* are thrown as-is rather than beeing wrapped.
* @see jakarta.batch.api.ItemReader#readItem()
*/
@Override
public void writeItems(List items) throws Exception{
this.delegate.writeItems(items);
}
}