org.apache.ambari.server.actionmanager

Class HostRoleCommandFactoryImpl

java.lang.Object

org.apache.ambari.server.actionmanager.HostRoleCommandFactoryImpl

All Implemented Interfaces:

HostRoleCommandFactory

public class HostRoleCommandFactoryImpl
extends Object
implements HostRoleCommandFactory

Constructor Summary

Constructors

Constructor and Description
HostRoleCommandFactoryImpl(com.google.inject.Injector injector)

Method Summary

Modifier and Type	Method and Description
HostRoleCommand	create(Host host, Role role, ServiceComponentHostEvent event, RoleCommand command, boolean retryAllowed, boolean autoSkipFailure) Constructor via factory.
HostRoleCommand	create(String hostName, Role role, ServiceComponentHostEvent event, RoleCommand command) Constructor via factory.
HostRoleCommand	create(String hostName, Role role, ServiceComponentHostEvent event, RoleCommand command, boolean retryAllowed, boolean autoSkipFailure) Constructor via factory.
HostRoleCommand	createExisting(HostRoleCommandEntity hostRoleCommandEntity) Constructor via factory

Methods inherited from class java.lang.Object

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

Constructor Detail

HostRoleCommandFactoryImpl

@Inject
public HostRoleCommandFactoryImpl(com.google.inject.Injector injector)

Method Detail

create

public HostRoleCommand create(String hostName,
                              Role role,
                              ServiceComponentHostEvent event,
                              RoleCommand command)

Constructor via factory.

Specified by:

create in interface HostRoleCommandFactory

Parameters:

hostName - Host name

role - Action to run

event - Event on the host and component

command - Type of command

Returns:

An instance constructed where retryAllowed defaults to false

create

public HostRoleCommand create(String hostName,
                              Role role,
                              ServiceComponentHostEvent event,
                              RoleCommand command,
                              boolean retryAllowed,
                              boolean autoSkipFailure)

Constructor via factory.

Specified by:

create in interface HostRoleCommandFactory

Parameters:

hostName - Host name

role - Action to run

event - Event on the host and component

command - Type of command

retryAllowed - Whether the command can be repeated

autoSkipFailure - true if the command should be automatically skipped if it fails.

Returns:

An instance of a HostRoleCommand.

create

public HostRoleCommand create(Host host,
                              Role role,
                              ServiceComponentHostEvent event,
                              RoleCommand command,
                              boolean retryAllowed,
                              boolean autoSkipFailure)

Constructor via factory.

Specified by:

create in interface HostRoleCommandFactory

Parameters:

host - Host object

role - Action to run

event - Event on the host and component

command - Type of command

retryAllowed - Whether the command can be repeated

autoSkipFailure - true if the command should be automatically skipped if it fails.

Returns:

An instance of a HostRoleCommand.

createExisting

public HostRoleCommand createExisting(HostRoleCommandEntity hostRoleCommandEntity)

Constructor via factory

Specified by:

createExisting in interface HostRoleCommandFactory

Parameters:

hostRoleCommandEntity - Object to copy fields from.

Returns:

An instance constructed from the input object.