Added in API level 1

public class

BasicManagedEntity

extends HttpEntityWrapper
implements ConnectionReleaseTrigger EofSensorWatcher

java.lang.Object
↳	org.apache.http.entity.HttpEntityWrapper
	↳	org.apache.http.conn.BasicManagedEntity

Class Overview

An entity that releases a connection. A ManagedClientConnection will typically not return a managed entity, but you can replace the unmanaged entity in the response with a managed one.

Summary

Fields
protected final boolean	attemptReuse	Whether to keep the connection alive.
protected ManagedClientConnection	managedConn	The connection to release.

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Inherited Fields

From class org.apache.http.entity.HttpEntityWrapper

Public Constructors
	BasicManagedEntity(HttpEntity entity, ManagedClientConnection conn, boolean reuse) Creates a new managed entity that can release a connection.

Public Methods
void	abortConnection() Releases the connection without the option of keep-alive.
void	consumeContent() TODO: The name of this method is misnomer.
boolean	eofDetected(InputStream wrapped) Indicates that EOF is detected.
InputStream	getContent() Creates a new InputStream object of the entity.
boolean	isRepeatable() Tells if the entity is capable to produce its data more than once.
void	releaseConnection() Releases the connection with the option of keep-alive.
boolean	streamAbort(InputStream wrapped) Indicates that the `stream` is aborted.
boolean	streamClosed(InputStream wrapped) Indicates that the `stream` is closed.
void	writeTo(OutputStream outstream) Writes the entity content to the output stream.

Protected Methods
void	releaseManagedConnection() Releases the connection gracefully.

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Inherited Methods

From class org.apache.http.entity.HttpEntityWrapper

void	consumeContent() TODO: The name of this method is misnomer.
InputStream	getContent() Creates a new InputStream object of the entity.
Header	getContentEncoding() Obtains the Content-Encoding header, if known.
long	getContentLength() Tells the length of the content, if known.
Header	getContentType() Obtains the Content-Type header, if known.
boolean	isChunked() Tells about chunked encoding for this entity.
boolean	isRepeatable() Tells if the entity is capable to produce its data more than once.
boolean	isStreaming() Tells whether this entity depends on an underlying stream.
void	writeTo(OutputStream outstream) Writes the entity content to the output stream.

From class java.lang.Object

Object	clone() Creates and returns a copy of this `Object`.
boolean	equals(Object o) Compares this instance with the specified object and indicates if they are equal.
void	finalize() Invoked when the garbage collector has detected that this instance is no longer reachable.
final Class<?>	getClass() Returns the unique instance of `Class` that represents this object's class.
int	hashCode() Returns an integer hash code for this object.
final void	notify() Causes a thread which is waiting on this object's monitor (by means of calling one of the `wait()` methods) to be woken up.
final void	notifyAll() Causes all threads which are waiting on this object's monitor (by means of calling one of the `wait()` methods) to be woken up.
String	toString() Returns a string containing a concise, human-readable description of this object.
final void	wait() Causes the calling thread to wait until another thread calls the `notify()` or `notifyAll()` method of this object.
final void	wait(long millis, int nanos) Causes the calling thread to wait until another thread calls the `notify()` or `notifyAll()` method of this object or until the specified timeout expires.
final void	wait(long millis) Causes the calling thread to wait until another thread calls the `notify()` or `notifyAll()` method of this object or until the specified timeout expires.

From interface org.apache.http.HttpEntity

abstract void	consumeContent() TODO: The name of this method is misnomer.
abstract InputStream	getContent() Creates a new InputStream object of the entity.
abstract Header	getContentEncoding() Obtains the Content-Encoding header, if known.
abstract long	getContentLength() Tells the length of the content, if known.
abstract Header	getContentType() Obtains the Content-Type header, if known.
abstract boolean	isChunked() Tells about chunked encoding for this entity.
abstract boolean	isRepeatable() Tells if the entity is capable to produce its data more than once.
abstract boolean	isStreaming() Tells whether this entity depends on an underlying stream.
abstract void	writeTo(OutputStream outstream) Writes the entity content to the output stream.

From interface org.apache.http.conn.ConnectionReleaseTrigger

From interface org.apache.http.conn.EofSensorWatcher

Fields

protected final boolean attemptReuse

Added in API level 1

Whether to keep the connection alive.

protected ManagedClientConnection managedConn

Added in API level 1

The connection to release.

Public Constructors

public BasicManagedEntity (HttpEntity entity, ManagedClientConnection conn, boolean reuse)

Added in API level 1

Creates a new managed entity that can release a connection.

Parameters

entity	the entity of which to wrap the content. Note that the argument entity can no longer be used afterwards, since the content will be taken by this managed entity.
conn	the connection to release
reuse	whether the connection should be re-used

Public Methods

public void abortConnection ()

Added in API level 1

Releases the connection without the option of keep-alive. This is a "hard" release that implies a shutdown of the connection. Use releaseConnection for a graceful release.

Throws

IOException

public void consumeContent ()

Added in API level 1

TODO: The name of this method is misnomer. It will be renamed to #finish() in the next major release.
This method is called to indicate that the content of this entity is no longer required. All entity implementations are expected to release all allocated resources as a result of this method invocation. Content streaming entities are also expected to dispose of the remaining content, if any. Wrapping entities should delegate this call to the wrapped entity.
This method is of particular importance for entities being received from a connection. The entity needs to be consumed completely in order to re-use the connection with keep-alive.

Throws

IOException

public boolean eofDetected (InputStream wrapped)

Added in API level 1

Indicates that EOF is detected.

Parameters

wrapped	the underlying stream which has reached EOF

Returns

true if wrapped should be closed, false if it should be left alone

Throws

IOException

public InputStream getContent ()

Added in API level 1

Creates a new InputStream object of the entity. It is a programming error to return the same InputStream object more than once. Entities that are not repeatable will throw an exception if this method is called multiple times.

Returns

a new input stream that returns the entity data.

Throws

IOException

public boolean isRepeatable ()

Added in API level 1

Tells if the entity is capable to produce its data more than once. A repeatable entity's getContent() and writeTo(OutputStream) methods can be called more than once whereas a non-repeatable entity's can not.

Returns

true if the entity is repeatable, false otherwise.

public void releaseConnection ()

Added in API level 1

Releases the connection with the option of keep-alive. This is a "graceful" release and may cause IO operations for consuming the remainder of a response entity. Use abortConnection for a hard release. The connection may be reused as specified by the duration.

Throws

IOException

public boolean streamAbort (InputStream wrapped)

Added in API level 1

Indicates that the stream is aborted. This method will be called only if EOF was not detected before aborting. Otherwise, eofDetected is called.

This method will also be invoked when an input operation causes an IOException to be thrown to make sure the input stream gets shut down.

Parameters

wrapped	the underlying stream which has not reached EOF

Returns

true if wrapped should be closed, false if it should be left alone

Throws

IOException

public boolean streamClosed (InputStream wrapped)

Added in API level 1

Indicates that the stream is closed. This method will be called only if EOF was not detected before closing. Otherwise, eofDetected is called.

Parameters

wrapped	the underlying stream which has not reached EOF

Returns

true if wrapped should be closed, false if it should be left alone

Throws

IOException

public void writeTo (OutputStream outstream)

Added in API level 1

Writes the entity content to the output stream.

Parameters

outstream	the output stream to write entity content to

Throws

IOException

Protected Methods

protected void releaseManagedConnection ()

Added in API level 1

Releases the connection gracefully. The connection attribute will be nullified. Subsequent invocations are no-ops.

Throws

IOException	in case of an IO problem. The connection attribute will be nullified anyway.

Results

Interfaces

Classes

Exceptions

BasicManagedEntity

Class Overview

Summary

Fields

protected final boolean attemptReuse

protected ManagedClientConnection managedConn

Public Constructors

public BasicManagedEntity (HttpEntity entity, ManagedClientConnection conn, boolean reuse)

Parameters

Public Methods

public void abortConnection ()

Throws

public void consumeContent ()

Throws

public boolean eofDetected (InputStream wrapped)

Parameters

Returns

Throws

public InputStream getContent ()

Returns

Throws

public boolean isRepeatable ()

Returns

public void releaseConnection ()

Throws

public boolean streamAbort (InputStream wrapped)

Parameters

Returns

Throws

public boolean streamClosed (InputStream wrapped)

Parameters

Returns

Throws

public void writeTo (OutputStream outstream)

Parameters

Throws

Protected Methods

protected void releaseManagedConnection ()

Throws