com.ibm.jbatch.container.modelresolver.impl.ChunkPropertyResolverImpl Maven / Gradle / Ivy

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/*
 * 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.modelresolver.impl;

import java.util.Properties;

import com.ibm.jbatch.container.modelresolver.PropertyResolverFactory;
import com.ibm.jbatch.jsl.model.Chunk;


public class ChunkPropertyResolverImpl extends AbstractPropertyResolver {



    public ChunkPropertyResolverImpl(boolean isPartitionStep) {
		super(isPartitionStep);
	}

	@Override
    public Chunk substituteProperties(final Chunk chunk, final Properties submittedProps, final Properties parentProps) {
        /*
		 
			
			    
				
				
				
				
				
				
			
			
			
			
			
			
		
        */
        
        //resolve all the properties used in attributes and update the JAXB model
        chunk.setCheckpointPolicy(this.replaceAllProperties(chunk.getCheckpointPolicy(), submittedProps, parentProps));
        chunk.setItemCount(this.replaceAllProperties(chunk.getItemCount(), submittedProps, parentProps));
        chunk.setTimeLimit(this.replaceAllProperties(chunk.getTimeLimit(), submittedProps, parentProps));
        chunk.setSkipLimit(this.replaceAllProperties(chunk.getSkipLimit(), submittedProps, parentProps));
        chunk.setRetryLimit(this.replaceAllProperties(chunk.getRetryLimit(), submittedProps, parentProps));

        // Resolve Reader properties
        if (chunk.getReader() != null) {
            PropertyResolverFactory.createReaderPropertyResolver(this.isPartitionedStep).substituteProperties(chunk.getReader(), submittedProps, parentProps);
        }
        
        // Resolve Reader properties
        if (chunk.getProcessor() != null) {
            PropertyResolverFactory.createProcessorPropertyResolver(this.isPartitionedStep).substituteProperties(chunk.getProcessor(), submittedProps, parentProps);
        }
        
        // Resolve Reader properties
        if (chunk.getWriter() != null) {
            PropertyResolverFactory.createWriterPropertyResolver(this.isPartitionedStep).substituteProperties(chunk.getWriter(), submittedProps, parentProps);
        }
        
        // Resolve CheckpointAlgorithm properties
        if (chunk.getCheckpointAlgorithm() != null) {
            PropertyResolverFactory.createCheckpointAlgorithmPropertyResolver(this.isPartitionedStep).substituteProperties(chunk.getCheckpointAlgorithm(), submittedProps, parentProps);
        }

        //FIXME There are more properties to add in here for the rest of the chunk elements
        
        return chunk;

    }

}