Package com.microstrategy.webapi

Class StreamingContext

java.lang.Object

com.microstrategy.webapi.StreamingContext

All Implemented Interfaces:

IContentConsumer

Direct Known Subclasses:

AbstractExportTransform.IServerPlaintextExportStreamingContext, EncodeSpecialStreamingContext, TranscodingStreamingContext

public class StreamingContext
extends java.lang.Object
implements IContentConsumer

Since:

MicroStrategy Web 9.0.0

Field Summary

Fields

Modifier and Type	Field	Description
protected boolean	_canRedirect
protected ContainerServices	_containerServices
protected int	_contentLength
protected java.lang.Exception	_ex
static java.lang.String	CONTENT_LENGTH_NAME
protected static int	STREAMING_BUF_SIZE

Constructor Summary

Constructors

Constructor	Description
StreamingContext(ContainerServices cs)

Method Summary

Modifier and Type	Method	Description
boolean	canRedirect()
void	consume(int contentLength, java.io.InputStream src)	Request to a consumer to consume specified number of bytes from the input stream
void	consume(java.lang.String decode, int contentLength, java.io.InputStream src)	Request to a consumer to consume specified number of bytes from the input stream
int	getContextLength()
java.lang.Exception	getException()	Returns the exception that caused consumption interruption.
protected void	setContentLength(int contentLength)

Methods inherited from class java.lang.Object

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

Field Detail

_ex

protected java.lang.Exception _ex

STREAMING_BUF_SIZE

protected static final int STREAMING_BUF_SIZE

See Also:

Constant Field Values

CONTENT_LENGTH_NAME

public static final java.lang.String CONTENT_LENGTH_NAME

See Also:

Constant Field Values

_containerServices

protected ContainerServices _containerServices

_canRedirect

protected boolean _canRedirect

_contentLength

protected int _contentLength

Constructor Detail

StreamingContext

public StreamingContext(ContainerServices cs)

Method Detail

consume

public void consume(int contentLength,
                    java.io.InputStream src)
             throws java.lang.Exception

Description copied from interface: IContentConsumer

Request to a consumer to consume specified number of bytes from the input stream

Specified by:

consume in interface IContentConsumer

Parameters:

contentLength - number of bytes to consume.

src - source input stream

Throws:

java.lang.Exception

consume

public void consume(java.lang.String decode,
                    int contentLength,
                    java.io.InputStream src)
             throws java.lang.Exception

Description copied from interface: IContentConsumer

Request to a consumer to consume specified number of bytes from the input stream

Specified by:

consume in interface IContentConsumer

Parameters:

decode - decoder charset name

contentLength - number of bytes to consume.

src - source input stream

Throws:

java.lang.Exception

getException

public java.lang.Exception getException()

Description copied from interface: IContentConsumer

Returns the exception that caused consumption interruption.

Specified by:

getException in interface IContentConsumer

Returns:

the exception that caused consumption interruption.

canRedirect

public boolean canRedirect()

getContextLength

public int getContextLength()

Specified by:

getContextLength in interface IContentConsumer

setContentLength

protected void setContentLength(int contentLength)