/* ===============================================================================
*
* Part of the InfoGlue Content Management Platform (www.infoglue.org)
*
* ===============================================================================
*
* Copyright (C)
*
* This program is free software; you can redistribute it and/or modify it under
* the terms of the GNU General Public License version 2, as published by the
* Free Software Foundation. See the file LICENSE.html for more information.
*
* This program is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY, including the implied warranty of MERCHANTABILITY or FITNESS
* FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License along with
* this program; if not, write to the Free Software Foundation, Inc. / 59 Temple
* Place, Suite 330 / Boston, MA 02111-1307 / USA.
*
* ===============================================================================
*/
package org.infoglue.cms.entities.content.impl.simple;
import java.io.BufferedInputStream;
import java.io.ByteArrayInputStream;
import java.io.ByteArrayOutputStream;
import java.io.InputStream;
import org.apache.log4j.Logger;
import org.infoglue.cms.controllers.kernel.impl.simple.ContentTypeDefinitionController;
import org.infoglue.cms.entities.content.DigitalAsset;
import org.infoglue.cms.entities.content.DigitalAssetVO;
import org.infoglue.cms.entities.kernel.BaseEntityVO;
public class DigitalAssetImpl implements DigitalAsset
{
private final static Logger logger = Logger.getLogger(DigitalAssetImpl.class.getName());
private DigitalAssetVO valueObject = new DigitalAssetVO();
private byte[] assetBytes = null;
private java.util.Collection contentVersions;
private java.util.Collection userProperties;
private java.util.Collection roleProperties;
private java.util.Collection groupProperties;
private java.io.InputStream assetBlob;
private boolean assetBlobRead = false;
/**
* @see org.infoglue.cms.entities.kernel.BaseEntity#getVO()
*/
public BaseEntityVO getVO()
{
return (BaseEntityVO) getValueObject();
}
/**
* @see org.infoglue.cms.entities.kernel.BaseEntity#setVO(BaseEntityVO)
*/
public void setVO(BaseEntityVO valueObject)
{
setValueObject((DigitalAssetVO) valueObject);
}
/**
* @see org.infoglue.cms.entities.kernel.BaseEntity#getId()
*/
public Integer getId()
{
return getDigitalAssetId();
}
public Object getIdAsObject()
{
return getId();
}
public DigitalAssetVO getValueObject()
{
return this.valueObject;
}
public void setValueObject(DigitalAssetVO valueObject)
{
this.valueObject = valueObject;
}
public java.lang.Integer getDigitalAssetId()
{
return this.valueObject.getDigitalAssetId();
}
public void setDigitalAssetId(java.lang.Integer digitalAssetId)
{
this.valueObject.setDigitalAssetId(digitalAssetId);
}
public java.lang.String getAssetFileName()
{
return this.valueObject.getAssetFileName();
}
public void setAssetFileName(java.lang.String assetFileName)
{
this.valueObject.setAssetFileName(assetFileName);
}
public java.lang.String getAssetKey()
{
return this.valueObject.getAssetKey();
}
public void setAssetKey(java.lang.String assetKey)
{
this.valueObject.setAssetKey(assetKey);
}
public java.lang.String getAssetFilePath()
{
return this.valueObject.getAssetFilePath();
}
public void setAssetFilePath(java.lang.String assetFilePath)
{
this.valueObject.setAssetFilePath(assetFilePath);
}
public java.lang.String getAssetContentType()
{
return this.valueObject.getAssetContentType();
}
public void setAssetContentType(java.lang.String assetContentType)
{
this.valueObject.setAssetContentType(assetContentType);
}
public java.lang.Integer getAssetFileSize()
{
return this.valueObject.getAssetFileSize();
}
public void setAssetFileSize(java.lang.Integer assetFileSize)
{
this.valueObject.setAssetFileSize(assetFileSize);
}
public java.util.Collection getContentVersions()
{
return this.contentVersions;
}
public void setContentVersions (java.util.Collection contentVersions)
{
this.contentVersions = contentVersions;
}
public java.util.Collection getUserProperties()
{
return this.userProperties;
}
public void setUserProperties(java.util.Collection userProperties)
{
this.userProperties = userProperties;
}
public java.util.Collection getRoleProperties()
{
return this.roleProperties;
}
public void setRoleProperties(java.util.Collection roleProperties)
{
this.roleProperties = roleProperties;
}
public java.util.Collection getGroupProperties()
{
return this.groupProperties;
}
public void setGroupProperties(java.util.Collection groupProperties)
{
this.groupProperties = groupProperties;
}
public void setAssetBlob(java.io.InputStream assetBlob)
{
this.assetBlob = assetBlob;
}
public synchronized InputStream getAssetBlob()
{
InputStream inputStream = null;
if(this.assetBytes != null)
{
inputStream = new ByteArrayInputStream(assetBytes);
}
else
{
inputStream = assetBlob;
}
assetBlobRead = true;
return inputStream;
}
public void setAssetBytes(byte[] bytes)
{
setAssetBlob(new ByteArrayInputStream(bytes));
}
public byte[] getAssetBytes()
{
if(this.assetBytes == null)
{
try
{
ByteArrayOutputStream byteArrayOutputStream = new ByteArrayOutputStream();
BufferedInputStream bis = new BufferedInputStream(getAssetBlob());
int character;
while ((character = bis.read()) != -1)
{
byteArrayOutputStream.write(character);
}
byteArrayOutputStream.flush();
bis.close();
byteArrayOutputStream.close();
this.assetBytes = byteArrayOutputStream.toByteArray();
}
catch(Exception e)
{
logger.error("The asset with id:" + this.getId() + " had no assetBlob or an error occurred when we tried to get it:" + e.getMessage(), e);
}
}
return this.assetBytes;
}
public boolean getIsAssetBlobRead()
{
return assetBlobRead;
}
}