com.bumptech.glide.load.resource.bytes

Class ByteBufferRewinder

java.lang.Object

com.bumptech.glide.load.resource.bytes.ByteBufferRewinder

All Implemented Interfaces:

DataRewinder<ByteBuffer>

public class ByteBufferRewinder
extends Object
implements DataRewinder<ByteBuffer>

Rewinds ByteBuffers.

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	ByteBufferRewinder.Factory Factory for ByteBufferRewinder.

Constructor Summary

Constructors

Constructor and Description
ByteBufferRewinder(ByteBuffer buffer)

Method Summary

Modifier and Type	Method and Description
void	cleanup() Called when this rewinder is no longer needed and can be cleaned up.
ByteBuffer	rewindAndGet() Rewinds the wrapped data back to the position it was at when this object was instantiated and returns the re-wound data (or a wrapper for the re-wound data).

Methods inherited from class java.lang.Object

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

Constructor Detail

ByteBufferRewinder

public ByteBufferRewinder(ByteBuffer buffer)

Method Detail

rewindAndGet

public ByteBuffer rewindAndGet()
                        throws IOException

Description copied from interface: DataRewinder

Rewinds the wrapped data back to the position it was at when this object was instantiated and returns the re-wound data (or a wrapper for the re-wound data).

Specified by:

rewindAndGet in interface DataRewinder<ByteBuffer>

Returns:

An object pointing to the wrapped data.

Throws:

IOException

cleanup

public void cleanup()

Description copied from interface: DataRewinder

Called when this rewinder is no longer needed and can be cleaned up.

The underlying data may still be in use and should not be closed or invalidated.

Specified by:

cleanup in interface DataRewinder<ByteBuffer>