com.sun.enterprise.v3.admin.cluster

Class ValidateNodeCommand

java.lang.Object

com.sun.enterprise.v3.admin.cluster.ValidateNodeCommand

All Implemented Interfaces:

AdminCommand

@Service(name="_validate-node")
 @PerLookup
 @ExecuteOn(value=DAS)
public class ValidateNodeCommand
extends Object
implements AdminCommand

Remote AdminCommand to validate a config Node. This command is run only on DAS. This command does the following: If the node does not exist it returns an error If parameters are passed to the command, such as nodehost, then it verifies the parameters passed to the command match what is in the config. If the config does not match the passed parameters then it is an error -- unless the config has no value. If the node exists, but does not have some of the attributes passed to the command, then the node is updated with the values passed to the command.

Author:

Joe Di Pol

Constructor Summary

Constructors

Constructor and Description
ValidateNodeCommand()

Method Summary

Modifier and Type	Method and Description
void	execute(AdminCommandContext context) Executes the command with the command parameters passed as Properties where the keys are the parameter names and the values are the parameter values
void	validateNode(Node node)

Methods inherited from class java.lang.Object

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

Constructor Detail

ValidateNodeCommand

public ValidateNodeCommand()

Method Detail

execute

public void execute(AdminCommandContext context)

Description copied from interface: AdminCommand

Executes the command with the command parameters passed as Properties where the keys are the parameter names and the values are the parameter values

Specified by:

execute in interface AdminCommand

Parameters:

context - information

validateNode

public void validateNode(Node node)
                  throws CommandValidationException

Throws:

CommandValidationException