wt.services
Class ManagerImplementation

java.lang.Object
  wt.services.StartupHandler
      wt.services.ManagerImplementation

All Implemented Interfaces:

Comparable

public final class ManagerImplementation

extends StartupHandler

implements Comparable

A ManagerImplementation wraps a Manager instance with the StartupHandler features, as well as providing information on how the manager should be created. ManagerImplementation implements Comparable so that a list of ManagerImplementations can be sorted to get the right startup order.

Supported API: false

Extendable: false

Field Summary

private static String	ANCHOR
private static String	CLASSNAME
static String	DEFAULT_GROUP_NAME Supported API: false
static Map	GROUP_MAP Supported API: false
private static String	GROUP_NAME_SEPARATOR
static String	GROUP_NAMES_PROPERTY Supported API: false
int	groupIndex Supported API: false
String	groupName Supported API: false
Class	implementationClass Supported API: false
private Manager	manager
Class	managerClass Supported API: false
static String	NAME_SEPARATOR Supported API: false
private static String	RESOURCE
private static int	SERVICE_IMPL_LENGTH
private static String	SERVICE_IMPL_SUFFIX
int	startupIndex Supported API: false

Constructor Summary

private

ManagerImplementation(String gn, int gi, int si, Class mc, Class ic)

Method Summary

int	compareTo(Object o) Supported API: false
protected static ManagerImplementation	create(String services_key, String services_value) Supported API: false
protected boolean	isShutDown() Returns true if all managers in this repository return (isStartedUp()==false).
protected boolean	isStarted() Returns true if all managers in this repository return (isStartedUp()==true).
private static String[]	parseArray(String values, String separator, String default_value)
protected void	prepareForStartup(ManagerService service) Create all managers in this repository.
protected void	registerEvents(ManagerService service)
protected void	shutdown() Shut down each manager in this repository.
protected void	startup() Start up each manager in this repository.

Methods inherited from class java.lang.Object

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

Field Detail

RESOURCE

private static final String RESOURCE

See Also:

Constant Field Values

CLASSNAME

private static final String CLASSNAME

DEFAULT_GROUP_NAME

public static final String DEFAULT_GROUP_NAME

Supported API: false

See Also:

Constant Field Values

GROUP_NAMES_PROPERTY

public static final String GROUP_NAMES_PROPERTY

Supported API: false

See Also:

Constant Field Values

NAME_SEPARATOR

public static final String NAME_SEPARATOR

Supported API: false

See Also:

Constant Field Values

GROUP_MAP

public static final Map GROUP_MAP

Supported API: false

groupName

public final String groupName

Supported API: false

groupIndex

public final int groupIndex

Supported API: false

startupIndex

public final int startupIndex

Supported API: false

managerClass

public final Class managerClass

Supported API: false

implementationClass

public final Class implementationClass

Supported API: false

manager

private Manager manager

GROUP_NAME_SEPARATOR

private static final String GROUP_NAME_SEPARATOR

See Also:

Constant Field Values

SERVICE_IMPL_LENGTH

private static final int SERVICE_IMPL_LENGTH

ANCHOR

private static final String ANCHOR

See Also:

Constant Field Values

SERVICE_IMPL_SUFFIX

private static final String SERVICE_IMPL_SUFFIX

Constructor Detail

ManagerImplementation

private ManagerImplementation(String gn,
                              int gi,
                              int si,
                              Class mc,
                              Class ic)

Parameters:

gn -

gi -

si -

mc -

ic -

Method Detail

create

protected static ManagerImplementation create(String services_key,
                                              String services_value)
                                       throws WTException

Supported API: false

Parameters:

services_key -

services_value -

Returns:

ManagerImplementation

Throws:

WTException

compareTo

public int compareTo(Object o)

Supported API: false

Specified by:

compareTo in interface Comparable

Parameters:

o -

Returns:

int

isShutDown

protected boolean isShutDown()

Returns true if all managers in this repository return (isStartedUp()==false).

Issue:
This method is not designed for multi-threaded startup. This method assumes that the process is synchronous and that startup has succeeded or failed during the manager startup operation.

Supported API: false

Specified by:

isShutDown in class StartupHandler

Returns:

boolean

isStarted

protected boolean isStarted()

Returns true if all managers in this repository return (isStartedUp()==true).

Issue:
This method is not designed for multi-threaded startup. This method assumes that the process is synchronous and that startup has succeeded or failed during the manager startup operation.

Supported API: false

Specified by:

isStarted in class StartupHandler

Returns:

boolean

prepareForStartup

protected void prepareForStartup(ManagerService service)
                          throws ManagerException

Create all managers in this repository. Use the service parameter to set the managerService property on each newly instantiated manager.

Supported API: false

Specified by:

prepareForStartup in class StartupHandler

Parameters:

service -

Throws:

ManagerException

shutdown

protected void shutdown()
                 throws ManagerException

Shut down each manager in this repository.

Supported API: false

Specified by:

shutdown in class StartupHandler

Throws:

ManagerException

startup

protected void startup()
                throws ManagerException

Start up each manager in this repository.

Supported API: false

Specified by:

startup in class StartupHandler

Throws:

ManagerException

parseArray

private static final String[] parseArray(String values,
                                         String separator,
                                         String default_value)

registerEvents

protected void registerEvents(ManagerService service)
                       throws ManagerException

Throws:

ManagerException