org.apache.geode.management.cli

Class SingleGfshCommand

java.lang.Object

org.apache.geode.management.cli.GfshCommand

org.apache.geode.management.cli.SingleGfshCommand

All Implemented Interfaces:

org.springframework.shell.core.CommandMarker

@Experimental
public abstract class SingleGfshCommand
extends GfshCommand

Command class that extends this class can only have one single command method, i.e only one method that is annotated with @CliCommand.

Field Summary

Fields inherited from class org.apache.geode.management.cli.GfshCommand

EXPERIMENTAL

Constructor Summary

Constructors

Constructor and Description
SingleGfshCommand()

Method Summary

Modifier and Type	Method and Description
boolean	updateConfigForGroup(String group, CacheConfig config, Object configObject) Implement this method for updating the configuration of a given group the implementation should update the passed in config object with appropriate changes if for any reason config can't be updated.

Methods inherited from class org.apache.geode.management.cli.GfshCommand

authorize, authorize, authorize, executeAndGetFunctionResult, executeFunction, executeFunction, executeFunctionAndGetFunctionResult, findAnyMembersForRegion, findMember, findMembers, findMembersForRegion, findMembersIncludingLocators, getAllMembers, getAllNormalMembers, getCache, getConfigurationPersistenceService, getManagementService, getMember, getMembers, getMembersFunctionExecutor, getMembersIncludingLocators, getNormalMembersWithSameOrNewerVersion, getSubject, isOnlineCommandAvailable, isSharedConfigurationRunning, setCache

Methods inherited from class java.lang.Object

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

Constructor Detail

SingleGfshCommand

public SingleGfshCommand()

Method Detail

updateConfigForGroup

public boolean updateConfigForGroup(String group,
                                    CacheConfig config,
                                    Object configObject)

Implement this method for updating the configuration of a given group the implementation should update the passed in config object with appropriate changes if for any reason config can't be updated. throw a RuntimeException stating the reason.

Parameters:

group - the name of the group to update cluster config for

config - the configuration object, never null

configObject - the return value of CommandResult.getConfigObject. CommandResult is the return value of your command method.

Returns:

a boolean indicating whether a change to the cluster configuration was persisted.