org.omg.PortableServer
Class LifespanPolicyValue

java.lang.Object
  org.omg.PortableServer.LifespanPolicyValue

All Implemented Interfaces:

java.io.Serializable, IDLEntity

public final class LifespanPolicyValue
extends java.lang.Object
implements IDLEntity

The LifespanPolicyValue can have the following values. TRANSIENT - The objects implemented in the POA cannot outlive the POA instance in which they are first created. PERSISTENT - The objects implemented in the POA can outlive the process in which they are first created.

See Also:

Serialized Form

Field Summary

static int	_PERSISTENT PERSISTENT - The objects implemented in the POA can outlive the process in which they are first created.
static int	_TRANSIENT TRANSIENT - The objects implemented in the POA cannot outlive the POA instance in which they are first created.
static LifespanPolicyValue	PERSISTENT PERSISTENT - The objects implemented in the POA can outlive the process in which they are first created.
static LifespanPolicyValue	TRANSIENT TRANSIENT - The objects implemented in the POA cannot outlive the POA instance in which they are first created.

Method Summary

static LifespanPolicyValue	from_int(int _vis_value)
int	value()

Methods inherited from class java.lang.Object

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

Field Detail

_TRANSIENT

public static final int _TRANSIENT

TRANSIENT - The objects implemented in the POA cannot outlive the POA instance in which they are first created. Once the POA is deactivated, use of any object references generated from it will result in an OBJECT_NOT_EXIST

See Also:

Constant Field Values

_PERSISTENT

public static final int _PERSISTENT

PERSISTENT - The objects implemented in the POA can outlive the process in which they are first created.

• Persistent objects have a POA associated with them (the POA which created them). When the ORB receives a request on a persistent object, it first searches for the matching POA, based on the names of the POA and all of its ancestors.
• Administrative action beyond the scope of this specification may be necessary to inform the ORB's location service of the creation and eventual termination of existence of this POA, and optionally to arrange for on-demand activation of a process implementing this POA.
• POA names must be unique within their enclosing scope (the parent POA). A portable program can assume that POA names used in other processes will not conflict with its own POA names. A conforming CORBA implementation will provide a method for ensuring this property.

See Also:

Constant Field Values

TRANSIENT

public static final LifespanPolicyValue TRANSIENT

TRANSIENT - The objects implemented in the POA cannot outlive the POA instance in which they are first created. Once the POA is deactivated, use of any object references generated from it will result in an OBJECT_NOT_EXIST

PERSISTENT

public static final LifespanPolicyValue PERSISTENT

PERSISTENT - The objects implemented in the POA can outlive the process in which they are first created.

• Persistent objects have a POA associated with them (the POA which created them). When the ORB receives a request on a persistent object, it first searches for the matching POA, based on the names of the POA and all of its ancestors.
• Administrative action beyond the scope of this specification may be necessary to inform the ORB's location service of the creation and eventual termination of existence of this POA, and optionally to arrange for on-demand activation of a process implementing this POA.
• POA names must be unique within their enclosing scope (the parent POA). A portable program can assume that POA names used in other processes will not conflict with its own POA names. A conforming CORBA implementation will provide a method for ensuring this property.

Method Detail

value

public int value()

from_int

public static LifespanPolicyValue from_int(int _vis_value)