org.ojbc.util.camel.processor.FileAndDirectoryVerificationProcessor.java Source code

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Here is the source code for org.ojbc.util.camel.processor.FileAndDirectoryVerificationProcessor.java

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/*
 * Unless explicitly acquired and licensed from Licensor under another license, the contents of
 * this file are subject to the Reciprocal Public License ("RPL") Version 1.5, or subsequent
 * versions as allowed by the RPL, and You may not copy or use this file in either source code
 * or executable form, except in compliance with the terms and conditions of the RPL
 *
 * All software distributed under the RPL is provided strictly on an "AS IS" basis, WITHOUT
 * WARRANTY OF ANY KIND, EITHER EXPRESS OR IMPLIED, AND LICENSOR HEREBY DISCLAIMS ALL SUCH
 * WARRANTIES, INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY, FITNESS FOR A
 * PARTICULAR PURPOSE, QUIET ENJOYMENT, OR NON-INFRINGEMENT. See the RPL for specific language
 * governing rights and limitations under the RPL.
 *
 * http://opensource.org/licenses/RPL-1.5
 *
 * Copyright 2012-2015 Open Justice Broker Consortium
 */
package org.ojbc.util.camel.processor;

import java.io.File;

import org.joda.time.DateTime;
import org.joda.time.Days;

/**
 * This class checks see if a directory exists and there are files inside of it.
 * This is typically used to verify that an adapter or intermediary
 * has received files in a given from a web service client.
 * 
 * It can be invoked in a camel route from a quartz route for example.
 * 
 */
public class FileAndDirectoryVerificationProcessor {

    private String directoryPath;

    public boolean doesDirectoryWithFilesExist() {
        File directory = new File(directoryPath);
        File[] files = directory.listFiles();

        DateTime today = new DateTime();

        boolean areThereFilesFromToday = false;

        if (files != null) {
            for (File file : files) {
                long timesteamp = file.lastModified();

                DateTime fileTimeStamp = new DateTime(timesteamp);

                if (Days.daysBetween(today, fileTimeStamp).getDays() == 0) {
                    areThereFilesFromToday = true;
                    break;
                }

            }
        }

        return areThereFilesFromToday;
    }

    public String getDirectoryPath() {
        return directoryPath;
    }

    public void setDirectoryPath(String directoryPath) {
        this.directoryPath = directoryPath;
    }

}