org.eclipse.tptp.platform.execution.util.internal
Class AgentControllerPool

java.lang.Object
  org.eclipse.tptp.platform.execution.util.internal.AgentControllerPool

public class AgentControllerPool
extends java.lang.Object

This delegate is used to keep track of connections with Agent Controller. Only one connection should be established with any one host. Establishing connections is expensive and should only be done once. This is a singleton class.

Field Summary

static int	INCREMENTAL_WAIT The incremental wait times
protected static AgentControllerPool	instance
static int	TOTAL_WAIT The total incremental wait

Constructor Summary

protected

AgentControllerPool() Hide the construtor

Method Summary

org.eclipse.tptp.platform.execution.client.core.IAgentController	getConnection(java.lang.String hostName, int portNumber)
org.eclipse.tptp.platform.execution.client.core.IAgentController	getConnection(java.lang.String hostName, int portNumber, boolean reuseExistingConnection) Return the connection to the hostname and the port number
static AgentControllerPool	getInstance() Return the instance of this singleton class
void	setACFactory(IAgentControllerFactory acFactory)
static void	setAgentControllerFactory(IAgentControllerFactory acFactory)

Methods inherited from class java.lang.Object

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

Field Detail

INCREMENTAL_WAIT

public static final int INCREMENTAL_WAIT

The incremental wait times

See Also:

Constant Field Values

TOTAL_WAIT

public static final int TOTAL_WAIT

The total incremental wait

See Also:

Constant Field Values

instance

protected static AgentControllerPool instance

Constructor Detail

AgentControllerPool

protected AgentControllerPool()

Hide the construtor

Method Detail

getInstance

public static AgentControllerPool getInstance()

Return the instance of this singleton class

Returns:

The instance of this class

getConnection

public org.eclipse.tptp.platform.execution.client.core.IAgentController getConnection(java.lang.String hostName,
                                                                                      int portNumber)
                                                                               throws java.lang.Exception

Throws:

java.lang.Exception

getConnection

public org.eclipse.tptp.platform.execution.client.core.IAgentController getConnection(java.lang.String hostName,
                                                                                      int portNumber,
                                                                                      boolean reuseExistingConnection)
                                                                               throws java.lang.Exception

Return the connection to the hostname and the port number

Parameters:

hostName - The hostname that Agent Controller is running on

portNumber - The port number that Agent Controller is running on

reuseExistingConnection - Reuses an existing connection if one already exists

Returns:

An Agent Controller connection

Throws:

java.lang.Exception - If any errors occur.

setACFactory

public void setACFactory(IAgentControllerFactory acFactory)

setAgentControllerFactory

public static void setAgentControllerFactory(IAgentControllerFactory acFactory)