Module org.eclipse.persistence.jpars.server

Package 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 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 InMemoryArchive class

Field Summary

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

descriptorLocation, rootURL

Constructor Summary

Constructors

Constructor	Description
InMemoryArchive(InputStream stream)

Method Summary

Modifier and Type	Method	Description
void	close()	Close this archive and associated InputStream.
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 Details

InMemoryArchive

public InMemoryArchive(InputStream stream)

Method Details

getDescriptorStream

public InputStream getDescriptorStream()
                                throws IOException

Specified by:

getDescriptorStream in interface Archive

Overrides:

getDescriptorStream in class ArchiveBase

Returns:

an input stream on the persistence descriptor.

Throws:

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 URLArchive