org.omg.PortableServer.POAManagerPackage

Class State

java.lang.Object

org.omg.PortableServer.POAManagerPackage.State

All Implemented Interfaces:

Serializable, IDLEntity

public class State
extends Object
implements Serializable, IDLEntity

Defines the possible states of the POA manager. This enumeration can obtain the following values:

• ACTIVE When the manager is in the active state, the associated POAs receive and process requests.
• DISCARDING When the manager is in the discarding state, the associated POAs discard all incoming requests. The sending clients receive the TRANSIENT system exception, with standard minor code 1. This mode is needed for flow control, when the system is flooded with requests.
• HOLDING When the manager is in the holding state, the associated POAs queue incoming requests.
• INACTIVE This state is entered when the associated POAs are to be shut down.

See Also:

Serialized Form

Field Summary

Fields

Modifier and Type	Field and Description
static int	_ACTIVE The possible value of this enumeration (ACTIVE).
static int	_DISCARDING The possible value of this enumeration (DISCARDING).
static int	_HOLDING The possible value of this enumeration (HOLDING).
static int	_INACTIVE The possible value of this enumeration (INACTIVE).
static State	ACTIVE An instance of State, initialized to ACTIVE.
static State	DISCARDING An instance of State, initialized to DISCARDING.
static State	HOLDING An instance of State, initialized to HOLDING.
static State	INACTIVE An instance of State, initialized to INACTIVE.

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	State(int a_value) Normally, no new instances are required, so the constructor is protected.

Method Summary

Methods

Modifier and Type	Method and Description
static State	from_int(int code) Returns the State, matching the given integer constant.
String	toString() Returns a short string representation.
int	value() Returns the integer code of the enumeration value.

Methods inherited from class java.lang.Object

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

Field Detail

_HOLDING

public static final int _HOLDING

The possible value of this enumeration (HOLDING).

See Also:

Constant Field Values

HOLDING

public static final State HOLDING

An instance of State, initialized to HOLDING.

_ACTIVE

public static final int _ACTIVE

The possible value of this enumeration (ACTIVE).

See Also:

Constant Field Values

ACTIVE

public static final State ACTIVE

An instance of State, initialized to ACTIVE.

_DISCARDING

public static final int _DISCARDING

The possible value of this enumeration (DISCARDING).

See Also:

Constant Field Values

DISCARDING

public static final State DISCARDING

An instance of State, initialized to DISCARDING.

_INACTIVE

public static final int _INACTIVE

The possible value of this enumeration (INACTIVE).

See Also:

Constant Field Values

INACTIVE

public static final State INACTIVE

An instance of State, initialized to INACTIVE.

Constructor Detail

State

protected State(int a_value)

Normally, no new instances are required, so the constructor is protected.

Method Detail

from_int

public static State from_int(int code)

Returns the State, matching the given integer constant.

Parameters:

code - one of _HOLDING, _ACTIVE, _DISCARDING, _INACTIVE.

Returns:

one of HOLDING, ACTIVE, DISCARDING, INACTIVE.

Throws:

BAD_PARAM - if the parameter is not one of the valid values.

toString

public String toString()

Returns a short string representation.

Overrides:

toString in class Object

Returns:

the name of the current enumeration value.

See Also:

Object.getClass(), Object.hashCode(), Class.getName(), Integer.toHexString(int)

value

public int value()

Returns the integer code of the enumeration value.

Returns:

one of HOLDING, ACTIVE, DISCARDING, INACTIVE.