Nested and Inner Type Summary

Modifier and Type	Class and Description
private static enum	WebSocketConnection.DemandState
private class	WebSocketConnection.Flusher

Field Summary

Modifier and Type	Field and Description
private final ByteBufferPool	byteBufferPool
private final LongAdder	bytesIn
private final WebSocketCoreSession	coreSession
private WebSocketConnection.DemandState	demand
private boolean	fillingAndParsing
private final WebSocketConnection.Flusher	flusher
private final Generator	generator
private final AutoLock	lock
private static final Logger	LOG Hides org.eclipse.jetty.io.AbstractConnection.LOG.
private final LongAdder	messagesIn
private static final int	MIN_BUFFER_SIZE Minimum size of a buffer is the determined to be what would be the maximum framing header size (not including payload)
private RetainableByteBuffer	networkBuffer
private final Parser	parser
private final Random	random
private boolean	useInputDirectByteBuffers
private boolean	useOutputDirectByteBuffers

Constructor Summary

Access	Constructor and Description
public	WebSocketConnection(EndPoint endp, Executor executor, Scheduler scheduler, ByteBufferPool byteBufferPool, WebSocketCoreSession coreSession) Create a WSConnection.
public	WebSocketConnection(EndPoint The endpoint ever which Websockot is sent/received endp, Executor A thread executor to use for WS callbacks. executor, Scheduler A scheduler to use for timeouts scheduler, ByteBufferPool A pool of retainable buffers to use. byteBufferPool, WebSocketCoreSession The WC core session to which frames are delivered. coreSession, Random A Random used to mask frames. If null then SecureRandom will be created if needed. randomMask) Create a WSConnection.

Access

Constructor and Description

public

WebSocketConnection(EndPoint endp, Executor executor, Scheduler scheduler, ByteBufferPool byteBufferPool, WebSocketCoreSession coreSession)

Create a WSConnection.

public

WebSocketConnection(EndPoint

The endpoint ever which Websockot is sent/received

endp, Executor

A thread executor to use for WS callbacks.

executor, Scheduler

A scheduler to use for timeouts

scheduler, ByteBufferPool

A pool of retainable buffers to use.

byteBufferPool, WebSocketCoreSession

The WC core session to which frames are delivered.

coreSession, Random

A Random used to mask frames. If null then SecureRandom will be created if needed.

randomMask)

Create a WSConnection.

Method Summary

Modifier and Type	Method and Description
private void	acquireNetworkBuffer()
public void	cancelDemand()
public void	demand()
public String	dump() Overrides default org.eclipse.jetty.util.component.Dumpable.dump.
public void	dump(Appendable The appendable to dump to out, String The indent to apply after any new lines. indent) Implements org.eclipse.jetty.util.component.Dumpable.dump. Dump this object (and children) into an Appendable using the provided indent after any new lines.
public void	enqueueFrame(Frame The frame to queue frame, Callback The callback to call once the frame is sent callback, boolean True if batch mode is to be used batch) Enqueue a Frame to be sent.
private void	fillAndParse()
public long	getBytesIn() Overrides org.eclipse.jetty.io.AbstractConnection.getBytesIn. Implements org.eclipse.jetty.io.Connection.getBytesIn.
public long	getBytesOut() Overrides org.eclipse.jetty.io.AbstractConnection.getBytesOut. Implements org.eclipse.jetty.io.Connection.getBytesOut.
public Executor	getExecutor() Overrides org.eclipse.jetty.io.AbstractConnection.getExecutor.
public InetSocketAddress	getLocalAddress() Deprecated use `getLocalSocketAddress()` instead Returns: the local InetSocketAddress
public SocketAddress	getLocalSocketAddress()
public long	getMessagesIn() Overrides org.eclipse.jetty.io.AbstractConnection.getMessagesIn. Implements org.eclipse.jetty.io.Connection.getMessagesIn.
public long	getMessagesOut() Overrides org.eclipse.jetty.io.AbstractConnection.getMessagesOut. Implements org.eclipse.jetty.io.Connection.getMessagesOut.
public InetSocketAddress	getRemoteAddress() Deprecated use `getRemoteSocketAddress()` instead Returns: the remote InetSocketAddress
public SocketAddress	getRemoteSocketAddress()
public boolean	isUseInputDirectByteBuffers()
public boolean	isUseOutputDirectByteBuffers()
public boolean	meetDemand()
public boolean	moreDemand()
private RetainableByteBuffer	newNetworkBuffer(int capacity)
public void	onClose(Throwable The cause of the close or null for a normal close cause) Overrides org.eclipse.jetty.io.AbstractConnection.onClose. Implements org.eclipse.jetty.io.Connection.onClose. Physical connection disconnect.
public void	onFillable() Implements abstract org.eclipse.jetty.io.AbstractConnection.onFillable. Callback method invoked when the endpoint is ready to be read.
protected void	onFrame(Frame.Parsed frame)
public boolean	onIdleExpired(TimeoutException timeoutException) Overrides org.eclipse.jetty.io.AbstractConnection.onIdleExpired. Implements org.eclipse.jetty.io.Connection.onIdleExpired. Callback method invoked upon an idle timeout event.
public void	onOpen() Overrides org.eclipse.jetty.io.AbstractConnection.onOpen. Implements org.eclipse.jetty.io.Connection.onOpen. Physical connection Open.
protected boolean	Returns: true to signal that the endpoint must be closed, false to keep the endpoint open onReadTimeout(TimeoutException the cause of the read timeout timeout) Overrides org.eclipse.jetty.io.AbstractConnection.onReadTimeout. Event for no activity on connection (read or write)
public void	onUpgradeTo(ByteBuffer a non-null buffer of extra bytes buffer) Implements org.eclipse.jetty.io.Connection.UpgradeTo.onUpgradeTo. Extra bytes from the initial HTTP upgrade that need to be processed by the websocket parser before starting to read bytes from the connection
private void	reacquireNetworkBuffer()
private void	releaseNetworkBuffer()
public void	run() Implements java.lang.Runnable.run. Runs this operation.
protected void	setInitialBuffer(ByteBuffer the bytes of extra content encountered during upgrade initialBuffer) Extra bytes from the initial HTTP upgrade that need to be processed by the websocket parser before starting to read bytes from the connection
public void	setInputBufferSize(int inputBufferSize) Overrides org.eclipse.jetty.io.AbstractConnection.setInputBufferSize.
public void	setUseInputDirectByteBuffers(boolean useInputDirectByteBuffers)
public void	setUseOutputDirectByteBuffers(boolean useOutputDirectByteBuffers)
public void	setWriteTimeout(long writeTimeout)
public String	toConnectionString() Overrides org.eclipse.jetty.io.AbstractConnection.toConnectionString.

Inherited from org.eclipse.jetty.io.AbstractConnection:: addEventListener close failedCallback fillInterested getCreatedTimeStamp getEndPoint getInputBufferSize getInvocationType isFillInterested onFillInterestedFailed removeEventListener toString tryFillInterested

Field Detail

byteBufferPool	back to summary
private final ByteBufferPool byteBufferPool

bytesIn	back to summary
private final LongAdder bytesIn

coreSession	back to summary
private final WebSocketCoreSession coreSession

demand	back to summary
private WebSocketConnection.DemandState demand

fillingAndParsing	back to summary
private boolean fillingAndParsing

flusher	back to summary
private final WebSocketConnection.Flusher flusher

generator	back to summary
private final Generator generator

lock	back to summary
private final AutoLock lock

LOG	back to summary
private static final Logger LOG Hides org.eclipse.jetty.io.AbstractConnection.LOG.

messagesIn	back to summary
private final LongAdder messagesIn

MIN_BUFFER_SIZE	back to summary
private static final int MIN_BUFFER_SIZE Minimum size of a buffer is the determined to be what would be the maximum framing header size (not including payload)

networkBuffer	back to summary
private RetainableByteBuffer networkBuffer

parser	back to summary
private final Parser parser

random	back to summary
private final Random random

useInputDirectByteBuffers	back to summary
private boolean useInputDirectByteBuffers

useOutputDirectByteBuffers	back to summary
private boolean useOutputDirectByteBuffers

Constructor Detail

WebSocketConnection	back to summary
public WebSocketConnection(EndPoint endp, Executor executor, Scheduler scheduler, ByteBufferPool byteBufferPool, WebSocketCoreSession coreSession) Create a WSConnection. It is assumed that the WebSocket Upgrade Handshake has already completed successfully before creating this connection.

WebSocketConnection

back to summary

public WebSocketConnection(EndPoint endp, Executor executor, Scheduler scheduler, ByteBufferPool byteBufferPool, WebSocketCoreSession coreSession)

Create a WSConnection.

It is assumed that the WebSocket Upgrade Handshake has already completed successfully before creating this connection.

WebSocketConnection	back to summary
public WebSocketConnection(EndPoint endp, Executor executor, Scheduler scheduler, ByteBufferPool byteBufferPool, WebSocketCoreSession coreSession, Random randomMask) Create a WSConnection. It is assumed that the WebSocket Upgrade Handshake has already completed successfully before creating this connection. Parameters endp:EndPoint The endpoint ever which Websockot is sent/received executor:Executor A thread executor to use for WS callbacks. scheduler:Scheduler A scheduler to use for timeouts byteBufferPool:ByteBufferPool A pool of retainable buffers to use. coreSession:WebSocketCoreSession The WC core session to which frames are delivered. randomMask:Random A Random used to mask frames. If null then SecureRandom will be created if needed.

WebSocketConnection

back to summary

public WebSocketConnection(EndPoint endp, Executor executor, Scheduler scheduler, ByteBufferPool byteBufferPool, WebSocketCoreSession coreSession, Random randomMask)

Create a WSConnection.

It is assumed that the WebSocket Upgrade Handshake has already completed successfully before creating this connection.

Parameters

endp:EndPoint: The endpoint ever which Websockot is sent/received
executor:Executor: A thread executor to use for WS callbacks.
scheduler:Scheduler: A scheduler to use for timeouts
byteBufferPool:ByteBufferPool: A pool of retainable buffers to use.
coreSession:WebSocketCoreSession: The WC core session to which frames are delivered.
randomMask:Random: A Random used to mask frames. If null then SecureRandom will be created if needed.

Method Detail

acquireNetworkBuffer	back to summary
private void acquireNetworkBuffer()

cancelDemand	back to summary
public void cancelDemand()

demand	back to summary
public void demand()

dump	back to summary
public String dump() Overrides default org.eclipse.jetty.util.component.Dumpable.dump. Annotations @Override

dump

back to summary

public String dump()

Overrides default org.eclipse.jetty.util.component.Dumpable.dump.

Annotations

@Override

dump	back to summary
public void dump(Appendable out, String indent) throws IOException Implements org.eclipse.jetty.util.component.Dumpable.dump. Doc from org.eclipse.jetty.util.component.Dumpable.dump. Dump this object (and children) into an Appendable using the provided indent after any new lines. The indent should not be applied to the first object dumped. Parameters out:Appendable The appendable to dump to indent:String The indent to apply after any new lines. Annotations @Override Exceptions IOException: if unable to write to Appendable

dump

back to summary

public void dump(Appendable out, String indent) throws IOException

Implements org.eclipse.jetty.util.component.Dumpable.dump.

Doc from org.eclipse.jetty.util.component.Dumpable.dump.

Dump this object (and children) into an Appendable using the provided indent after any new lines. The indent should not be applied to the first object dumped.

Parameters

out:Appendable: The appendable to dump to
indent:String: The indent to apply after any new lines.

Annotations

@Override

Exceptions

IOException:: if unable to write to Appendable

enqueueFrame	back to summary
public void enqueueFrame(Frame frame, Callback callback, boolean batch) Enqueue a Frame to be sent. Parameters frame:Frame The frame to queue callback:Callback The callback to call once the frame is sent batch:boolean True if batch mode is to be used

enqueueFrame

back to summary

public void enqueueFrame(Frame frame, Callback callback, boolean batch)

Enqueue a Frame to be sent.

Parameters

frame:Frame: The frame to queue
callback:Callback: The callback to call once the frame is sent
batch:boolean: True if batch mode is to be used

fillAndParse	back to summary
private void fillAndParse()

getBytesIn	back to summary
public long getBytesIn() Overrides org.eclipse.jetty.io.AbstractConnection.getBytesIn. Implements org.eclipse.jetty.io.Connection.getBytesIn. Annotations @Override

getBytesIn

back to summary

public long getBytesIn()

Overrides org.eclipse.jetty.io.AbstractConnection.getBytesIn.

Implements org.eclipse.jetty.io.Connection.getBytesIn.

Annotations

@Override

getBytesOut	back to summary
public long getBytesOut() Overrides org.eclipse.jetty.io.AbstractConnection.getBytesOut. Implements org.eclipse.jetty.io.Connection.getBytesOut. Annotations @Override

getBytesOut

back to summary

public long getBytesOut()

Overrides org.eclipse.jetty.io.AbstractConnection.getBytesOut.

Implements org.eclipse.jetty.io.Connection.getBytesOut.

Annotations

@Override

getExecutor	back to summary
public Executor getExecutor() Overrides org.eclipse.jetty.io.AbstractConnection.getExecutor. Annotations @Override

getExecutor

back to summary

public Executor getExecutor()

Overrides org.eclipse.jetty.io.AbstractConnection.getExecutor.

Annotations

@Override

getLocalAddress	back to summary
public InetSocketAddress getLocalAddress() Deprecated use `getLocalSocketAddress()` instead Returns:InetSocketAddress the local InetSocketAddress Annotations @Deprecated

getLocalSocketAddress	back to summary
public SocketAddress getLocalSocketAddress()

getMessagesIn	back to summary
public long getMessagesIn() Overrides org.eclipse.jetty.io.AbstractConnection.getMessagesIn. Implements org.eclipse.jetty.io.Connection.getMessagesIn. Annotations @Override

getMessagesIn

back to summary

public long getMessagesIn()

Overrides org.eclipse.jetty.io.AbstractConnection.getMessagesIn.

Implements org.eclipse.jetty.io.Connection.getMessagesIn.

Annotations

@Override

getMessagesOut	back to summary
public long getMessagesOut() Overrides org.eclipse.jetty.io.AbstractConnection.getMessagesOut. Implements org.eclipse.jetty.io.Connection.getMessagesOut. Annotations @Override

getMessagesOut

back to summary

public long getMessagesOut()

Overrides org.eclipse.jetty.io.AbstractConnection.getMessagesOut.

Implements org.eclipse.jetty.io.Connection.getMessagesOut.

Annotations

@Override

getRemoteAddress	back to summary
public InetSocketAddress getRemoteAddress() Deprecated use `getRemoteSocketAddress()` instead Returns:InetSocketAddress the remote InetSocketAddress Annotations @Deprecated

getRemoteSocketAddress	back to summary
public SocketAddress getRemoteSocketAddress()

isUseInputDirectByteBuffers	back to summary
public boolean isUseInputDirectByteBuffers()

isUseOutputDirectByteBuffers	back to summary
public boolean isUseOutputDirectByteBuffers()

meetDemand	back to summary
public boolean meetDemand()

moreDemand	back to summary
public boolean moreDemand()

newNetworkBuffer	back to summary
private RetainableByteBuffer newNetworkBuffer(int capacity)

onClose	back to summary
public void onClose(Throwable cause) Overrides org.eclipse.jetty.io.AbstractConnection.onClose. Implements org.eclipse.jetty.io.Connection.onClose. Physical connection disconnect. Not related to WebSocket close handshake. Parameters cause:Throwable Doc from org.eclipse.jetty.io.Connection.onClose. The cause of the close or null for a normal close Annotations @Override

onClose

back to summary

public void onClose(Throwable cause)

Overrides org.eclipse.jetty.io.AbstractConnection.onClose.

Implements org.eclipse.jetty.io.Connection.onClose.

Physical connection disconnect.

Not related to WebSocket close handshake.

Parameters

cause:Throwable

Doc from org.eclipse.jetty.io.Connection.onClose.

The cause of the close or null for a normal close

Annotations

@Override

onFillable	back to summary
public void onFillable() Implements abstract org.eclipse.jetty.io.AbstractConnection.onFillable. Doc from org.eclipse.jetty.io.AbstractConnection.onFillable. Callback method invoked when the endpoint is ready to be read. Annotations @Override

onFillable

back to summary

public void onFillable()

Implements abstract org.eclipse.jetty.io.AbstractConnection.onFillable.

Doc from org.eclipse.jetty.io.AbstractConnection.onFillable.

Callback method invoked when the endpoint is ready to be read.

Annotations

@Override

onFrame	back to summary
protected void onFrame(Frame.Parsed frame)

onIdleExpired	back to summary
public boolean onIdleExpired(TimeoutException timeoutException) Overrides org.eclipse.jetty.io.AbstractConnection.onIdleExpired. Implements org.eclipse.jetty.io.Connection.onIdleExpired. Doc from org.eclipse.jetty.io.Connection.onIdleExpired. Callback method invoked upon an idle timeout event. Implementations of this method may return true to indicate that the idle timeout handling should proceed normally, typically failing the EndPoint and causing it to be closed. When false is returned, the handling of the idle timeout event is halted immediately and the EndPoint left in the state it was before the idle timeout event. Returns:boolean true to let the EndPoint handle the idle timeout, false to tell the EndPoint to halt the handling of the idle timeout. Annotations @Override

onIdleExpired

back to summary

public boolean onIdleExpired(TimeoutException timeoutException)

Overrides org.eclipse.jetty.io.AbstractConnection.onIdleExpired.

Implements org.eclipse.jetty.io.Connection.onIdleExpired.

Doc from org.eclipse.jetty.io.Connection.onIdleExpired.

Callback method invoked upon an idle timeout event.

Implementations of this method may return true to indicate that the idle timeout handling should proceed normally, typically failing the EndPoint and causing it to be closed.

When false is returned, the handling of the idle timeout event is halted immediately and the EndPoint left in the state it was before the idle timeout event.

Returns:boolean

true to let the EndPoint handle the idle timeout, false to tell the EndPoint to halt the handling of the idle timeout.

Annotations

@Override

onOpen	back to summary
public void onOpen() Overrides org.eclipse.jetty.io.AbstractConnection.onOpen. Implements org.eclipse.jetty.io.Connection.onOpen. Physical connection Open. Annotations @Override

onOpen

back to summary

public void onOpen()

Overrides org.eclipse.jetty.io.AbstractConnection.onOpen.

Implements org.eclipse.jetty.io.Connection.onOpen.

Physical connection Open.

Annotations

@Override

onReadTimeout	back to summary
protected boolean onReadTimeout(TimeoutException timeout) Overrides org.eclipse.jetty.io.AbstractConnection.onReadTimeout. Event for no activity on connection (read or write) Parameters timeout:TimeoutException Doc from org.eclipse.jetty.io.AbstractConnection.onReadTimeout. the cause of the read timeout Returns:boolean true to signal that the endpoint must be closed, false to keep the endpoint open Annotations @Override

onReadTimeout

back to summary

protected boolean onReadTimeout(TimeoutException timeout)

Overrides org.eclipse.jetty.io.AbstractConnection.onReadTimeout.

Event for no activity on connection (read or write)

Parameters

timeout:TimeoutException

Doc from org.eclipse.jetty.io.AbstractConnection.onReadTimeout.

the cause of the read timeout

Returns:boolean

true to signal that the endpoint must be closed, false to keep the endpoint open

Annotations

@Override

onUpgradeTo	back to summary
public void onUpgradeTo(ByteBuffer buffer) Implements org.eclipse.jetty.io.Connection.UpgradeTo.onUpgradeTo. Extra bytes from the initial HTTP upgrade that need to be processed by the websocket parser before starting to read bytes from the connection Parameters buffer:ByteBuffer a non-null buffer of extra bytes Annotations @Override

onUpgradeTo

back to summary

public void onUpgradeTo(ByteBuffer buffer)

Implements org.eclipse.jetty.io.Connection.UpgradeTo.onUpgradeTo.

Extra bytes from the initial HTTP upgrade that need to be processed by the websocket parser before starting to read bytes from the connection

Parameters

buffer:ByteBuffer: a non-null buffer of extra bytes

Annotations

@Override

reacquireNetworkBuffer	back to summary
private void reacquireNetworkBuffer()

releaseNetworkBuffer	back to summary
private void releaseNetworkBuffer()

run

back to summary

public void run()

Implements java.lang.Runnable.run.

Doc from java.lang.Runnable.run.

Runs this operation.

Annotations

@Override

setInitialBuffer

back to summary

protected void setInitialBuffer(ByteBuffer initialBuffer)

Extra bytes from the initial HTTP upgrade that need to be processed by the websocket parser before starting to read bytes from the connection

Parameters

initialBuffer:ByteBuffer: the bytes of extra content encountered during upgrade

setInputBufferSize

back to summary

public void setInputBufferSize(int inputBufferSize)

Overrides org.eclipse.jetty.io.AbstractConnection.setInputBufferSize.

Annotations

@Override

setUseInputDirectByteBuffers	back to summary
public void setUseInputDirectByteBuffers(boolean useInputDirectByteBuffers)

setUseOutputDirectByteBuffers	back to summary
public void setUseOutputDirectByteBuffers(boolean useOutputDirectByteBuffers)

setWriteTimeout	back to summary
public void setWriteTimeout(long writeTimeout)

toConnectionString

back to summary

public String toConnectionString()

Overrides org.eclipse.jetty.io.AbstractConnection.toConnectionString.

Annotations

@Override

org.eclipse.jetty.websocket.core back to summary

private final Enum WebSocketConnection.DemandState

Class Inheritance

extends Enum<WebSocketConnection.DemandState>

java.lang.Object
java.lang.Enum
org.eclipse.jetty.websocket.core.WebSocketConnection.DemandState

Field Summary

Modifier and Type	Field and Description
public static final WebSocketConnection.DemandState	CANCELLED
public static final WebSocketConnection.DemandState	DEMANDING
public static final WebSocketConnection.DemandState	NOT_DEMANDING

Constructor Summary

Access	Constructor and Description
private	DemandState()

Method Summary

Modifier and Type	Method and Description
public static WebSocketConnection.DemandState	valueOf(String name)
public static WebSocketConnection.DemandState[]	values()

Inherited from java.lang.Enum:: clone compareTo describeConstable equals finalize getDeclaringClass hashCode name ordinal toString valueOf

Field Detail

CANCELLED	back to summary
public static final WebSocketConnection.DemandState CANCELLED

DEMANDING	back to summary
public static final WebSocketConnection.DemandState DEMANDING

NOT_DEMANDING	back to summary
public static final WebSocketConnection.DemandState NOT_DEMANDING

Constructor Detail

DemandState	back to summary
private DemandState()

Method Detail

valueOf	back to summary
public static WebSocketConnection.DemandState valueOf(String name)

values	back to summary
public static WebSocketConnection.DemandState[] values()

org.eclipse.jetty.websocket.core back to summary

private Class WebSocketConnection.Flusher

Class Inheritance

extends FrameFlusher

java.lang.Object
org.eclipse.jetty.util.IteratingCallback
org.eclipse.jetty.websocket.core.internal.FrameFlusher
org.eclipse.jetty.websocket.core.WebSocketConnection.Flusher

Field Summary

Inherited from org.eclipse.jetty.websocket.core.internal.FrameFlusher:: FLUSH_FRAME

Constructor Summary

Access	Constructor and Description
private	Flusher(Scheduler scheduler, int bufferSize, Generator generator, EndPoint endpoint)

Method Summary

Modifier and Type	Method and Description
public void	onCompleteFailure(Throwable the throwable to indicate cause of failure x) Overrides org.eclipse.jetty.websocket.core.internal.FrameFlusher.onCompleteFailure. Invoked when the overall task has completed with a failure.

Inherited from org.eclipse.jetty.websocket.core.internal.FrameFlusher:: enqueue getBytesOut getIdleTimeout getMessagesOut isUseDirectByteBuffers notifyCallbackFailure notifyCallbackSuccess onClose process setIdleTimeout setUseDirectByteBuffers timeoutExpired toString

Constructor Detail

Flusher	back to summary
private Flusher(Scheduler scheduler, int bufferSize, Generator generator, EndPoint endpoint)

Method Detail

onCompleteFailure

back to summary

public void onCompleteFailure(Throwable x)

Overrides org.eclipse.jetty.websocket.core.internal.FrameFlusher.onCompleteFailure.

Doc from org.eclipse.jetty.util.IteratingCallback.onCompleteFailure.

Invoked when the overall task has completed with a failure.

Parameters

x:Throwable: the throwable to indicate cause of failure

Annotations

@Override

public Class WebSocketConnection

Nested and Inner Type Summary

Field Summary

Constructor Summary

Method Summary

Field Detail

Constructor Detail

Method Detail

private final Enum WebSocketConnection.DemandState

Field Summary

Constructor Summary

Method Summary

Field Detail

Constructor Detail

Method Detail

private Class WebSocketConnection.Flusher

Field Summary

Constructor Summary

Method Summary

Constructor Detail

Method Detail