org.eclipse.persistence.jpa.rs.util
Class InMemoryArchive

java.lang.Object
  org.eclipse.persistence.internal.jpa.deployment.ArchiveBase
      org.eclipse.persistence.internal.jpa.deployment.URLArchive
          org.eclipse.persistence.jpa.rs.util.InMemoryArchive

All Implemented Interfaces:

Archive

public class InMemoryArchive
extends org.eclipse.persistence.internal.jpa.deployment.URLArchive

This archive is designed for use with dynamic persistence units it is built with a stream that allows it to read a persistence.xml file and creates a fake base URL based the classpath location of the InMemoryArchiveClass

Author:

tware

Field Summary

Fields inherited from class org.eclipse.persistence.internal.jpa.deployment.ArchiveBase

descriptorLocation, rootURL

Constructor Summary

InMemoryArchive(java.io.InputStream stream)

Method Summary

void	close() Close this archive and associated InputStream.
java.io.InputStream	getDescriptorStream()

Methods inherited from class org.eclipse.persistence.internal.jpa.deployment.URLArchive

getEntries, getEntry, getEntryAsURL

Methods inherited from class org.eclipse.persistence.internal.jpa.deployment.ArchiveBase

getDescriptorLocation, getRootURL, setDescriptorLocation, setRootURL, toString

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.eclipse.persistence.jpa.Archive

getRootURL

Constructor Detail

InMemoryArchive

public InMemoryArchive(java.io.InputStream stream)

Method Detail

getDescriptorStream

public java.io.InputStream getDescriptorStream()
                                        throws java.io.IOException

Specified by:

getDescriptorStream in interface Archive

Overrides:

getDescriptorStream in class org.eclipse.persistence.internal.jpa.deployment.ArchiveBase

Returns:

an input stream on the persistence descriptor.

Throws:

java.io.IOException

close

public void close()

Description copied from interface: Archive

Close this archive and associated InputStream.

Specified by:

close in interface Archive

Overrides:

close in class org.eclipse.persistence.internal.jpa.deployment.URLArchive