Class TransportService.Capabilities

java.lang.Object

com.sun.jdi.connect.spi.TransportService.Capabilities

Enclosing class:

TransportService

public abstract static class TransportService.Capabilities
extends Object

The transport service capabilities.

Since:

1.5

Constructor Summary

Constructors

Constructor	Description
Capabilities()	Constructor for subclasses to call.

Method Summary

Modifier and Type	Method	Description
abstract boolean	supportsAcceptTimeout()	Tell whether or not this transport service supports a timeout while waiting for a target VM to connect.
abstract boolean	supportsAttachTimeout()	Tell whether or not this transport service supports a timeout when attaching to a target VM.
abstract boolean	supportsHandshakeTimeout()	Tells whether or not this transport service supports a timeout when handshaking with the target VM.
abstract boolean	supportsMultipleConnections()	Tells whether or not this transport service can support multiple concurrent connections to a single address that it is listening on.

Methods declared in class Object

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

Modifier and Type	Method	Description
protected Object	clone()	Answers a new instance of the same class as the receiver, whose slots have been filled in with the values in the slots of the receiver.
boolean	equals(Object o)	Compares the argument to the receiver, and answers true if they represent the same object using a class specific comparison.
protected void	finalize()	Deprecated, for removal: This API element is subject to removal in a future version. May cause performance issues, deadlocks and hangs.
final Class<? extends Object>	getClass()	Answers the unique instance of java.lang.Class which represents the class of the receiver.
int	hashCode()	Answers an integer hash code for the receiver.
final void	notify()	Causes one thread which is waiting on the receiver to be made ready to run.
final void	notifyAll()	Causes all threads which are waiting on the receiver to be made ready to run.
String	toString()	Answers a string containing a concise, human-readable description of the receiver.
final void	wait()	Causes the thread which sent this message to be made not ready to run pending some change in the receiver (as indicated by notify or notifyAll).
final void	wait(long time)	Causes the thread which sent this message to be made not ready to run either pending some change in the receiver (as indicated by notify or notifyAll) or the expiration of the timeout.
final void	wait(long time, int frac)	Causes the thread which sent this message to be made not ready to run either pending some change in the receiver (as indicated by notify or notifyAll) or the expiration of the timeout.

Constructor Details

Capabilities

public Capabilities()

Constructor for subclasses to call.

Method Details

supportsMultipleConnections

public abstract boolean supportsMultipleConnections()

Tells whether or not this transport service can support multiple concurrent connections to a single address that it is listening on.

Returns:

true if, and only if, this transport service supports multiple connections.

supportsAttachTimeout

public abstract boolean supportsAttachTimeout()

Tell whether or not this transport service supports a timeout when attaching to a target VM.

Returns:

true if, and only if, this transport service supports attaching with a timeout.

See Also:

• TransportService.attach(String,long,long)

supportsAcceptTimeout

public abstract boolean supportsAcceptTimeout()

Tell whether or not this transport service supports a timeout while waiting for a target VM to connect.

Returns:

true if, and only if, this transport service supports timeout while waiting for a target VM to connect.

See Also:

• TransportService.accept(TransportService.ListenKey,long,long)

supportsHandshakeTimeout

public abstract boolean supportsHandshakeTimeout()

Tells whether or not this transport service supports a timeout when handshaking with the target VM.

Returns:

true if, and only if, this transport service supports a timeout while handshaking with the target VM.

See Also:

• TransportService.attach(String,long,long)
• TransportService.accept(TransportService.ListenKey,long,long)