com.ibm.net.rdma.jverbs.endpoints

Class RdmaEndpointGroup<C extends RdmaEndpoint>

java.lang.Object

com.ibm.net.rdma.jverbs.endpoints.RdmaEndpointGroup<C>

Direct Known Subclasses:

RdmaActiveEndpointGroup

public class RdmaEndpointGroup<C extends RdmaEndpoint>
extends java.lang.Object

The default implementation of a RdmaEndpoint group. RdmaEndpointGroup manages endpoints and performs connection event processing for managed endpoints. It controls the association between queue pair, completion queue and endpoints. This default implementation assigns a new CompletionQueue to each endpoint, without any active CompletionQueue processing. Other extensions of the RdmaEndointGroup provide different associations.

Constructor Summary

Constructors

Constructor and Description
RdmaEndpointGroup(RdmaEndpointFactory<C> factory) Creates an instance of RdmaEndpointGroup for a custom RdmaEndpointFactory.
RdmaEndpointGroup(RdmaEndpointFactory<C> factory, int timeout) Creates an instance of RdmaEndpointGroup for a custom RdmaEndpointFactory with timeout.

Method Summary

Modifier and Type	Method and Description
void	close() Close this endpoint group by closing all client and server endpoints.
C	createEndpoint() Creates a new endpoint.
RdmaServerEndpoint<C>	createServerEndpoint() Creates a new server endpoint.
boolean	isClosed() Checks whether EndpointGroup is closed.

Methods inherited from class java.lang.Object

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

Constructor Detail

RdmaEndpointGroup

public RdmaEndpointGroup(RdmaEndpointFactory<C> factory)
                  throws java.io.IOException

Creates an instance of RdmaEndpointGroup for a custom RdmaEndpointFactory. Timeout for blocking event processing call getConnectionEvent() will be assumed 2 secs.

Throws:

java.io.IOException - If an I/O error occurs

RdmaEndpointGroup

public RdmaEndpointGroup(RdmaEndpointFactory<C> factory,
                         int timeout)
                  throws java.io.IOException

Creates an instance of RdmaEndpointGroup for a custom RdmaEndpointFactory with timeout. Timeout in milliseconds specifies time period the blocking event processing call getConnectionEvent() wait for event, timeout less than 2 secs will default to 2 secs.

Throws:

java.io.IOException - If an I/O error occurs

Method Detail

close

public void close()
           throws java.io.IOException

Close this endpoint group by closing all client and server endpoints. This closes the connection and free's all the resources, e.g., queue pair.

Throws:

java.io.IOException - If an I/O error occurs

createEndpoint

public C createEndpoint()
                 throws java.io.IOException

Creates a new endpoint.

Returns:

the newly created endpoint.

Throws:

java.io.IOException - If an I/O error occurs

createServerEndpoint

public RdmaServerEndpoint<C> createServerEndpoint()
                                           throws java.io.IOException

Creates a new server endpoint.

Returns:

the newly created endpoint.

Throws:

java.io.IOException - If an I/O error occurs

isClosed

public boolean isClosed()

Checks whether EndpointGroup is closed.

Returns:

true, if closed.