org.jclouds.io.internal
Class BasePayloadSlicer

java.lang.Object
  org.jclouds.io.internal.BasePayloadSlicer

All Implemented Interfaces:

PayloadSlicer

@Singleton
public class BasePayloadSlicer
extends Object
implements PayloadSlicer

Nested Class Summary

static class

BasePayloadSlicer.PayloadIterator

Constructor Summary

BasePayloadSlicer()

Method Summary

protected Payload	copyMetadataAndSetLength(Payload input, Payload returnVal, long length)
protected Iterable<Payload>	doSlice(byte[] rawContent, ContentMetadata meta)
protected Payload	doSlice(byte[] content, long offset, long length)
protected Payload	doSlice(com.google.common.io.ByteSource content, long offset, long length)
protected Iterable<Payload>	doSlice(File rawContent, ContentMetadata meta)
protected Payload	doSlice(File content, long offset, long length)
protected Iterable<Payload>	doSlice(InputStream rawContent, ContentMetadata meta)
protected Payload	doSlice(InputStream content, long offset, long length)
protected Iterable<Payload>	doSlice(Payload input, ContentMetadata meta)
protected Payload	doSlice(Payload content, long offset, long length)
protected Iterable<Payload>	doSlice(String rawContent, ContentMetadata meta)
protected Payload	doSlice(String content, long offset, long length)
Iterable<Payload>	slice(Payload input, long size) Returns an Iterable of Payload instances that are no larger than size bytes in length.
Payload	slice(Payload input, long offset, long length) Returns a Payload that returns input streams from the an underlying payload, where each stream starts at the given offset and is limited to the specified number of bytes.

Methods inherited from class java.lang.Object

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

Constructor Detail

BasePayloadSlicer

public BasePayloadSlicer()

Method Detail

slice

public Payload slice(Payload input,
                     long offset,
                     long length)

Returns a Payload that returns input streams from the an underlying payload, where each stream starts at the given offset and is limited to the specified number of bytes.

Specified by:

slice in interface PayloadSlicer

Parameters:

input - the payload from which to get the raw streams

offset - the offset in bytes into the underlying stream where the returned streams will start

length - the maximum length of the returned streams

doSlice

protected Payload doSlice(Payload content,
                          long offset,
                          long length)

doSlice

protected Payload doSlice(String content,
                          long offset,
                          long length)

doSlice

protected Payload doSlice(File content,
                          long offset,
                          long length)

doSlice

protected Payload doSlice(InputStream content,
                          long offset,
                          long length)

doSlice

protected Payload doSlice(com.google.common.io.ByteSource content,
                          long offset,
                          long length)

doSlice

protected Payload doSlice(byte[] content,
                          long offset,
                          long length)

copyMetadataAndSetLength

protected Payload copyMetadataAndSetLength(Payload input,
                                           Payload returnVal,
                                           long length)

slice

public Iterable<Payload> slice(Payload input,
                               long size)

Description copied from interface: PayloadSlicer

Returns an Iterable of Payload instances that are no larger than size bytes in length.

Specified by:

slice in interface PayloadSlicer

Parameters:

input - the Payload to be sliced

size - the maximum size of each slice

Returns:

an Iterable of Payload instances

doSlice

protected Iterable<Payload> doSlice(Payload input,
                                    ContentMetadata meta)

doSlice

protected Iterable<Payload> doSlice(String rawContent,
                                    ContentMetadata meta)

doSlice

protected Iterable<Payload> doSlice(byte[] rawContent,
                                    ContentMetadata meta)

doSlice

protected Iterable<Payload> doSlice(File rawContent,
                                    ContentMetadata meta)

doSlice

protected Iterable<Payload> doSlice(InputStream rawContent,
                                    ContentMetadata meta)