org.apache.sling.jcr.resource.internal.helper.jcr

Class JcrExternalizableInputStream

java.lang.Object

java.io.InputStream

org.apache.sling.jcr.resource.internal.helper.jcr.JcrExternalizableInputStream

All Implemented Interfaces:

Closeable, AutoCloseable, org.apache.sling.api.resource.external.ExternalizableInputStream

public class JcrExternalizableInputStream
extends InputStream
implements org.apache.sling.api.resource.external.ExternalizableInputStream

A lazy initialised input stream wrapping a JCR Property that also has a Public URI representation. The InputStream will be initialised when the first byte is read from the input stream so that the URI can be used without consuming any local IO resources. If a non any other form of URI is require, (ie Internal) then the URIProvider should be used directly. This class is written intentionally to *only* support URIs that may be used where the client is external and/or internal.

Method Summary

Modifier and Type	Method and Description
URI	getURI()
int	read()

Methods inherited from class java.io.InputStream

available, close, mark, markSupported, read, read, reset, skip

Methods inherited from class java.lang.Object

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

Method Detail

read

public int read()
         throws IOException

Specified by:

read in class InputStream

Throws:

IOException

getURI

public URI getURI()

Specified by:

getURI in interface org.apache.sling.api.resource.external.ExternalizableInputStream