com.clican.pluto.dataprocess.spring.parser.JGroupPartitionProcessorParser.java Source code

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Here is the source code for com.clican.pluto.dataprocess.spring.parser.JGroupPartitionProcessorParser.java

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/**
 * The Clican-Pluto software suit is Copyright 2009, Clican Company and individual contributors, and is licensed under the GNU LGPL.
 *
 * @author clican
 *
 */
package com.clican.pluto.dataprocess.spring.parser;

import java.util.List;

import org.apache.commons.lang.StringUtils;
import org.springframework.beans.factory.config.BeanDefinition;
import org.springframework.beans.factory.config.RuntimeBeanReference;
import org.springframework.beans.factory.support.ManagedList;
import org.springframework.beans.factory.support.RootBeanDefinition;
import org.springframework.beans.factory.xml.ParserContext;
import org.w3c.dom.Element;

import com.clican.pluto.dataprocess.engine.DataProcessor;
import com.clican.pluto.dataprocess.engine.processes.JGroupPartitionProcessor;

public class JGroupPartitionProcessorParser extends AbstractProcessorParser {

    @SuppressWarnings("unchecked")

    public void customiseBeanDefinition(BeanDefinition beanDef, Element element, ParserContext parserContext) {
        ((RootBeanDefinition) beanDef).setInitMethodName("init");
        String partition = element.getAttribute("partition");
        if (StringUtils.isEmpty(partition)) {
            partition = "partition";
        }
        String partitionListName = element.getAttribute("partitionListName");
        if (StringUtils.isNotEmpty(element.getAttribute("inputVarName"))) {
            String[] inputVarName = element.getAttribute("inputVarName").split(",");
            beanDef.getPropertyValues().addPropertyValue("inputVarName", inputVarName);
        }
        if (StringUtils.isNotEmpty(element.getAttribute("outputVarName"))) {
            String[] outputVarName = element.getAttribute("outputVarName").split(",");
            beanDef.getPropertyValues().addPropertyValue("outputVarName", outputVarName);
        }
        String serviceName = element.getAttribute("serviceName");
        beanDef.getPropertyValues().addPropertyValue("partitionListName", partitionListName);
        beanDef.getPropertyValues().addPropertyValue("serviceName", serviceName);
        try {
            beanDef.getPropertyValues().addPropertyValue("partition", new RuntimeBeanReference(partition));
        } catch (Throwable e) {

        }
        String[] partitionProcessors = element.getAttribute("partitionProcessors").split(",");
        List partitionProcessorList = new ManagedList();
        for (String partitionProcessor : partitionProcessors) {
            partitionProcessorList.add(new RuntimeBeanReference(partitionProcessor.trim()));
        }
        beanDef.getPropertyValues().addPropertyValue("partitionProcessors", partitionProcessorList);
    }

    public Class<? extends DataProcessor> getDataProcessorClass() {
        return JGroupPartitionProcessor.class;
    }

}

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