Package org.jppf.node.connection

Class AbstractCsvConnectionStrategy

java.lang.Object

org.jppf.node.connection.AbstractCsvConnectionStrategy

All Implemented Interfaces:

DriverConnectionStrategy

Direct Known Subclasses:

JPPFCsvFileConnectionStrategy, JPPFCsvPropertyConnectionStrategy

public abstract class AbstractCsvConnectionStrategy
extends Object
implements DriverConnectionStrategy

Common abstact super class for connection strategies that read connection from groups of comma-separated values.

Since:

6.0

Author:

Laurent Cohen

Field Summary

Fields

Modifier and Type	Field	Description
protected final org.jppf.utils.TypedProperties	config	The node configuration.

Constructor Summary

Constructors

Constructor	Description
AbstractCsvConnectionStrategy()	Find and read the CSV data.
AbstractCsvConnectionStrategy(org.jppf.utils.TypedProperties config)	Find and read the CSV data.

Method Summary

Modifier and Type	Method	Description
DriverConnectionInfo	nextConnectionInfo(DriverConnectionInfo currentInfo, ConnectionContext context)	Get a new connection information, eventually based on the one that was previously used.

Methods inherited from class java.lang.Object

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

Field Details

config

protected final org.jppf.utils.TypedProperties config

The node configuration.

Constructor Details

AbstractCsvConnectionStrategy

public AbstractCsvConnectionStrategy()

Find and read the CSV data.

AbstractCsvConnectionStrategy

public AbstractCsvConnectionStrategy(org.jppf.utils.TypedProperties config)

Find and read the CSV data.

Parameters:

config - the node configuration.

Method Details

nextConnectionInfo

public DriverConnectionInfo nextConnectionInfo(DriverConnectionInfo currentInfo,
 ConnectionContext context)

Description copied from interface: DriverConnectionStrategy

Get a new connection information, eventually based on the one that was previously used.

Specified by:

nextConnectionInfo in interface DriverConnectionStrategy

Parameters:

currentInfo - the DriverConnectionInfo that was previously used to connecto the driver, or null if the node is connecting for the first time.

context - provides information on why a new connection is requested, so as to help deciding which connection information to provide.

Returns:

a new DriverConnectionInfo object that the node will use to connect to the driver.