com.ephesoft.dcma.batch.dao.impl.BatchClassPluginPropertiesDao.java Source code

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Here is the source code for com.ephesoft.dcma.batch.dao.impl.BatchClassPluginPropertiesDao.java

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/********************************************************************************* 
* Ephesoft is a Intelligent Document Capture and Mailroom Automation program 
* developed by Ephesoft, Inc. Copyright (C) 2015 Ephesoft Inc. 
* 
* This program is free software; you can redistribute it and/or modify it under 
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* details. 
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* Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 
* 02110-1301 USA. 
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package com.ephesoft.dcma.batch.dao.impl;

import java.io.BufferedInputStream;
import java.io.File;
import java.io.FileInputStream;
import java.io.IOException;
import java.util.Set;

import org.apache.commons.lang.SerializationUtils;
import org.springframework.stereotype.Repository;

import com.ephesoft.dcma.batch.dao.BatchPropertiesDao;
import com.ephesoft.dcma.core.common.FileType;
import com.ephesoft.dcma.util.EphesoftStringUtil;

@Repository("batchClassPluginPropertiesDao")
public class BatchClassPluginPropertiesDao extends BatchPropertiesDao {

    public BatchPluginPropertyContainer getPluginProperties(String batchClassIdentifier) {
        BatchPluginPropertyContainer container = null;
        File serFile = new File(EphesoftStringUtil.concatenate(batchSchemaService.getBaseFolderLocation(),
                File.separator, batchClassIdentifier, File.separator, batchClassIdentifier,
                FileType.SER.getExtensionWithDot()));
        if (!serFile.exists()) {
            container = createBatchPropertiesFile(batchClassIdentifier);
            log.info(EphesoftStringUtil.concatenate("Deserializing for: ", batchClassIdentifier));
        } else {
            FileInputStream fileInputStream = null;
            try {
                fileInputStream = new FileInputStream(serFile);
                BufferedInputStream bufferedInputstream = new BufferedInputStream(fileInputStream);
                container = (BatchPluginPropertyContainer) SerializationUtils.deserialize(bufferedInputstream);
                log.debug("deserializing for " + batchClassIdentifier);
            } catch (Exception e) {
                log.error("Error during de-serializing the properties for Batch instance: " + batchClassIdentifier,
                        e);
            } finally {
                try {
                    if (fileInputStream != null) {
                        fileInputStream.close();
                    }
                } catch (IOException e) {
                    log.error("Problem closing stream for file :" + serFile.getName(), e);
                }
            }
        }
        return container;
    }

    public void clearPluginProperties(String batchInstanceIdentifier) {
        throw new UnsupportedOperationException("Operation not supported.");
    }

    @Override
    public Set<String> getKeys() {

        //Do nothing
        return null;
    }

}