Package com.sun.corba.ee.impl.oa.poa

Class POAPolicyMediatorBase

java.lang.Object

com.sun.corba.ee.impl.oa.poa.POAPolicyMediatorBase

All Implemented Interfaces:

POAPolicyMediator

Direct Known Subclasses:

POAPolicyMediatorBase_R, POAPolicyMediatorImpl_NR_UDS, POAPolicyMediatorImpl_NR_USM

public abstract class POAPolicyMediatorBase
extends java.lang.Object
implements POAPolicyMediator

Implementation of POARequesHandler that provides policy specific operations on the POA.

Field Summary

Fields

Modifier and Type	Field	Description
private DelegateImpl	delegateImpl
protected boolean	isImplicit
protected boolean	isSystemId
protected boolean	isUnique
protected static OMGSystemException	omgWrapper
protected ORB	orb
protected POAImpl	poa
private Policies	policies
private int	scid
private int	serverid
private int	sysIdCounter
protected static POASystemException	wrapper

Constructor Summary

Constructors

Constructor	Description
POAPolicyMediatorBase(Policies policies, POAImpl poa)

Method Summary

Modifier and Type	Method	Description
java.lang.Object	getInvocationServant(byte[] id, java.lang.String operation)	Get the servant to use for an invocation with the given id and operation.
Policies	getPolicies()	Return the policies object that was used to create this POAPolicyMediator.
int	getScid()	Return the subcontract ID to use in the IIOP profile in IORs created by this POAPolicyMediator's POA.
int	getServerId()	Return the server ID to use in the IIOP profile in IORs created by this POAPolicyMediator's POA.
protected abstract java.lang.Object	internalGetServant(byte[] id, java.lang.String operation)
byte[]	newSystemId()	Allocate a new, unique system ID.
protected void	setDelegate(Servant servant, byte[] id)

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.sun.corba.ee.impl.oa.poa.POAPolicyMediator

activateObject, clearAOM, deactivateObject, etherealizeAll, getDefaultServant, getServantManager, idToServant, returnServant, servantToId, setDefaultServant, setServantManager

Field Detail

wrapper

protected static final POASystemException wrapper

omgWrapper

protected static final OMGSystemException omgWrapper

poa

protected POAImpl poa

orb

protected ORB orb

sysIdCounter

private int sysIdCounter

policies

private Policies policies

delegateImpl

private DelegateImpl delegateImpl

serverid

private int serverid

scid

private int scid

isImplicit

protected boolean isImplicit

isUnique

protected boolean isUnique

isSystemId

protected boolean isSystemId

Constructor Detail

POAPolicyMediatorBase

POAPolicyMediatorBase(Policies policies,
                      POAImpl poa)

Method Detail

getPolicies

public final Policies getPolicies()

Description copied from interface: POAPolicyMediator

Return the policies object that was used to create this POAPolicyMediator.

Specified by:

getPolicies in interface POAPolicyMediator

Returns:

The policies of this POA

getScid

public final int getScid()

Description copied from interface: POAPolicyMediator

Return the subcontract ID to use in the IIOP profile in IORs created by this POAPolicyMediator's POA. This is initialized according to the policies and the POA used to construct this POAPolicyMediator in the POAPolicyMediatorFactory.

Specified by:

getScid in interface POAPolicyMediator

Returns:

This POA's subcontract ID.

getServerId

public final int getServerId()

Description copied from interface: POAPolicyMediator

Return the server ID to use in the IIOP profile in IORs created by this POAPolicyMediator's POA. This is initialized according to the policies and the POA used to construct this POAPolicyMediator in the POAPolicyMediatorFactory.

Specified by:

getServerId in interface POAPolicyMediator

Returns:

This POA's server ID.

getInvocationServant

public final java.lang.Object getInvocationServant(byte[] id,
                                                   java.lang.String operation)
                                            throws ForwardRequest

Description copied from interface: POAPolicyMediator

Get the servant to use for an invocation with the given id and operation.

Specified by:

getInvocationServant in interface POAPolicyMediator

Parameters:

id - the object ID for which we are requesting a servant

operation - the name of the operation to be performed on the servant

Returns:

the resulting Servant.

Throws:

ForwardRequest - if the current ORB must forward the result.

setDelegate

protected final void setDelegate(Servant servant,
                                 byte[] id)

newSystemId

public byte[] newSystemId()
                   throws WrongPolicy

Description copied from interface: POAPolicyMediator

Allocate a new, unique system ID. Requires the ID assignment policy to be SYSTEM.

Specified by:

newSystemId in interface POAPolicyMediator

Returns:

the new system ID

Throws:

WrongPolicy - if the ID assignment policy is not SYSTEM

internalGetServant

protected abstract java.lang.Object internalGetServant(byte[] id,
                                                       java.lang.String operation)
                                                throws ForwardRequest

Throws:

ForwardRequest