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This project allows a user to interact with ESP services in a controlled manner. The API calls available under org.hpccsystems.ws.client.platform allow for a user to target ESP's across multiple environments running a range of hpccsystems-platform versions. There is no guarantee that if a user utilizes org.hpccsystems.ws.client.gen generated stub code from wsdl, that the calls will be backwards compatible with older hpccsystems-platform versions.

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/*##############################################################################

    HPCC SYSTEMS software Copyright (C) 2018 HPCC Systems®.

    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 org.hpccsystems.ws.client.platform;

import java.util.HashMap;
import java.util.Map;

import org.hpccsystems.ws.client.utils.DataSingleton;
import org.hpccsystems.ws.client.utils.EqualsUtil;
import org.hpccsystems.ws.client.utils.HashCodeUtil;
import org.hpccsystems.ws.client.wrappers.gen.filespray.PhysicalFileStructWrapper;

public class PhysicalFile extends DataSingleton
{
    private static Map PhysicalFiles = new HashMap();

    /**
     * Gets the.
     *
     * @param platform
     *            the platform
     * @param name
     *            the name
     * @return the physical file
     */
    public static synchronized PhysicalFile get(Platform platform, String name)
    {
        PhysicalFile physicalFile = new PhysicalFile(platform, name);
        if (PhysicalFiles.containsKey(physicalFile.hashCode()))
        {
            return PhysicalFiles.get(physicalFile.hashCode());
        }
        else
        {
            PhysicalFiles.put(physicalFile.hashCode(), physicalFile);
        }
        return physicalFile;
    }

    /**
     * Gets the.
     *
     * @param platform
     *            the platform
     * @param fileStruct
     *            the file struct
     * @return the physical file
     */
    public static synchronized PhysicalFile get(Platform platform, PhysicalFileStructWrapper fileStruct)
    {
        PhysicalFile physicalFile = get(platform, fileStruct.getName());
        physicalFile.update(fileStruct);

        return physicalFile;
    }

    private Platform           platform;
    private PhysicalFileStructWrapper physicalfilestruct;

    public enum Notification
    {
        PHYSICALFILE
    }

    /**
     * Instantiates a new physical file.
     *
     * @param platform
     *            the platform
     * @param name
     *            the name
     */
    private PhysicalFile(Platform platform, String name)
    {
        this.platform = platform;
        physicalfilestruct = new PhysicalFileStructWrapper();
        physicalfilestruct.setName(name);
    }

    /**
     * Gets the name.
     *
     * @return the name
     */
    public String getName()
    {
        return physicalfilestruct.getName();
    }

    /**
     * Gets the filesize.
     *
     * @return the filesize
     */
    public Long getFilesize()
    {
        return physicalfilestruct.getFilesize();
    }
    
    /**
     * Gets the modifiedtime.
     *
     * @return the modifiedtime
     */
    public String getModifiedtime()
    {
        return physicalfilestruct.getModifiedtime();
    }

    /**
     * Gets the checks if is dir.
     *
     * @return the checks if is dir
     */
    public boolean getIsDir()
    {
        return physicalfilestruct.getIsDir();
    }

    /**
     * Gets the path.
     *
     * @return the path
     */
    public String getPath()
    {
        return physicalfilestruct.getPath();
    }

    /* (non-Javadoc)
     * @see org.hpccsystems.ws.client.utils.DataSingleton#isComplete()
     */
    @Override
    protected boolean isComplete()
    {
        return true;
    }

    /* (non-Javadoc)
     * @see org.hpccsystems.ws.client.utils.DataSingleton#fastRefresh()
     */
    @Override
    protected void fastRefresh()
    {
        fullRefresh();
    }

    /* (non-Javadoc)
     * @see org.hpccsystems.ws.client.utils.DataSingleton#fullRefresh()
     */
    @Override
    protected void fullRefresh()
    {
    }

    /**
     * Update.
     *
     * @param file
     *            the file
     */
    public void update(PhysicalFileStructWrapper file)
    {
        if (physicalfilestruct.getName().equals(file.getName()))
        {
            physicalfilestruct = file;
        }
    }

    /* (non-Javadoc)
     * @see org.hpccsystems.ws.client.utils.DataSingleton#equals(java.lang.Object)
     */
    @Override
    public boolean equals(Object aThat)
    {
        if (this == aThat)
        {
            return true;
        }

        if (!(aThat instanceof PhysicalFile))
        {
            return false;
        }
        PhysicalFile that = (PhysicalFile) aThat;

        // now a proper field-by-field evaluation can be made
        return EqualsUtil.areEqual(platform, that.platform) && EqualsUtil.areEqual(physicalfilestruct.getName(), that.physicalfilestruct.getName());
    }

    /* (non-Javadoc)
     * @see org.hpccsystems.ws.client.utils.DataSingleton#hashCode()
     */
    @Override
    public int hashCode()
    {
        int result = HashCodeUtil.SEED;
        result = HashCodeUtil.hash(result, platform);
        result = HashCodeUtil.hash(result, physicalfilestruct.getName());
        return result;
    }
}