Package org.apache.camel.converter.stream

Class InputStreamCache

java.lang.Object

java.io.InputStream

java.io.ByteArrayInputStream

org.apache.camel.converter.stream.InputStreamCache

All Implemented Interfaces:

Closeable, AutoCloseable, org.apache.camel.StreamCache

public final class InputStreamCache
extends ByteArrayInputStream
implements org.apache.camel.StreamCache

A StreamCache for caching using an in-memory byte array.

Important: All the classes from the Camel release that implements StreamCache is NOT intended for end users to create as instances, but they are part of Camels stream-caching functionality.

Field Summary

Fields inherited from class java.io.ByteArrayInputStream

buf, count, mark, pos

Fields inherited from interface org.apache.camel.StreamCache

DEFAULT_SPOOL_THRESHOLD

Constructor Summary

Constructors

Constructor	Description
InputStreamCache(byte[] data)
InputStreamCache(byte[] data, int count)

Method Summary

Modifier and Type	Method	Description
org.apache.camel.StreamCache	copy(org.apache.camel.Exchange exchange)
boolean	inMemory()
long	length()
long	position()
void	writeTo(OutputStream os)

Methods inherited from class java.io.ByteArrayInputStream

available, close, mark, markSupported, read, read, readAllBytes, readNBytes, reset, skip, transferTo

Methods inherited from class java.io.InputStream

nullInputStream, read, readNBytes, skipNBytes

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.apache.camel.StreamCache

reset

Constructor Details

InputStreamCache

public InputStreamCache(byte[] data)

InputStreamCache

public InputStreamCache(byte[] data,
 int count)

Method Details

writeTo

public void writeTo(OutputStream os)
             throws IOException

Specified by:

writeTo in interface org.apache.camel.StreamCache

Throws:

IOException

copy

public org.apache.camel.StreamCache copy(org.apache.camel.Exchange exchange)

Specified by:

copy in interface org.apache.camel.StreamCache

inMemory

public boolean inMemory()

Specified by:

inMemory in interface org.apache.camel.StreamCache

length

public long length()

Specified by:

length in interface org.apache.camel.StreamCache

position

public long position()

Specified by:

position in interface org.apache.camel.StreamCache