org.apache.activemq.blob
Class FileSystemBlobStrategy

java.lang.Object
  org.apache.activemq.blob.FileSystemBlobStrategy

All Implemented Interfaces:

BlobDownloadStrategy, BlobUploadStrategy

public class FileSystemBlobStrategy
extends java.lang.Object
implements BlobUploadStrategy, BlobDownloadStrategy

BlobUploadStrategy and BlobDownloadStrategy implementation which use the local filesystem for storing the payload

Constructor Summary

FileSystemBlobStrategy(BlobTransferPolicy policy)

Method Summary

protected void	createRootFolder() Create the root folder if not exist
void	deleteFile(ActiveMQBlobMessage message)
protected java.io.File	getFile(ActiveMQBlobMessage message) Return the File for the ActiveMQBlobMessage.
java.io.InputStream	getInputStream(ActiveMQBlobMessage message) Returns a FileInputStream for the give ActiveMQBlobMessage
java.net.URL	uploadFile(ActiveMQBlobMessage message, java.io.File file)
java.net.URL	uploadStream(ActiveMQBlobMessage message, java.io.InputStream in)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

FileSystemBlobStrategy

public FileSystemBlobStrategy(BlobTransferPolicy policy)
                       throws java.net.MalformedURLException,
                              java.net.URISyntaxException

Throws:

java.net.MalformedURLException

java.net.URISyntaxException

Method Detail

createRootFolder

protected void createRootFolder()
                         throws java.net.MalformedURLException,
                                java.net.URISyntaxException

Create the root folder if not exist

Throws:

java.net.MalformedURLException

java.net.URISyntaxException

uploadFile

public java.net.URL uploadFile(ActiveMQBlobMessage message,
                               java.io.File file)
                        throws javax.jms.JMSException,
                               java.io.IOException

Specified by:

uploadFile in interface BlobUploadStrategy

Throws:

javax.jms.JMSException

java.io.IOException

uploadStream

public java.net.URL uploadStream(ActiveMQBlobMessage message,
                                 java.io.InputStream in)
                          throws javax.jms.JMSException,
                                 java.io.IOException

Specified by:

uploadStream in interface BlobUploadStrategy

Throws:

javax.jms.JMSException

java.io.IOException

deleteFile

public void deleteFile(ActiveMQBlobMessage message)
                throws java.io.IOException,
                       javax.jms.JMSException

Specified by:

deleteFile in interface BlobDownloadStrategy

Throws:

java.io.IOException

javax.jms.JMSException

getInputStream

public java.io.InputStream getInputStream(ActiveMQBlobMessage message)
                                   throws java.io.IOException,
                                          javax.jms.JMSException

Returns a FileInputStream for the give ActiveMQBlobMessage

Specified by:

getInputStream in interface BlobDownloadStrategy

Throws:

java.io.IOException

javax.jms.JMSException

getFile

protected java.io.File getFile(ActiveMQBlobMessage message)
                        throws javax.jms.JMSException,
                               java.io.IOException

Return the File for the ActiveMQBlobMessage.

Parameters:

message -

Returns:

file

Throws:

javax.jms.JMSException

java.io.IOException