Package com.sun.xml.ws.rx.rm.policy.spi_impl

Class RmAssertionCreator

java.lang.Object

com.sun.xml.ws.rx.rm.policy.spi_impl.RmAssertionCreator

All Implemented Interfaces:

PolicyAssertionCreator

public final class RmAssertionCreator
extends Object
implements PolicyAssertionCreator

Author:

Marek Potociar (marek.potociar at sun.com)

Constructor Summary

Constructors

Constructor	Description
RmAssertionCreator()

Method Summary

Modifier and Type	Method	Description
PolicyAssertion	createAssertion(AssertionData data, Collection<PolicyAssertion> assertionParameters, AssertionSet nestedAlternative, PolicyAssertionCreator defaultCreator)	Creates domain-specific policy assertion instance according to assertion data provided.
String[]	getSupportedDomainNamespaceURIs()	This method returns the namespace URIs of the domains that are supported by the implementation of this inteface.

Methods inherited from class java.lang.Object

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

Constructor Detail

RmAssertionCreator

public RmAssertionCreator()

Method Detail

getSupportedDomainNamespaceURIs

public String[] getSupportedDomainNamespaceURIs()

Description copied from interface: PolicyAssertionCreator

This method returns the namespace URIs of the domains that are supported by the implementation of this inteface. There can be multiple URIs supported per single implementation.
Supporting domain namespace URI means that particular PolicyAssertionCreator implementation is able to create assertion instances for the domains identified by the namespace URIs returned from this method. It is required that each PolicyAssertionCreator implementation handles the policy assertion creation for each assertion in every domain it claims to support.

Specified by:

getSupportedDomainNamespaceURIs in interface PolicyAssertionCreator

Returns:

string array representing the namespace URIs of the supported domains. It is expected that multiple calls on this method return the same value each time. Returned string array must be neither null nor empty. Also each string value in the array must not be null nor empty.

createAssertion

public PolicyAssertion createAssertion(AssertionData data,
                                       Collection<PolicyAssertion> assertionParameters,
                                       AssertionSet nestedAlternative,
                                       PolicyAssertionCreator defaultCreator)
                                throws AssertionCreationException

Description copied from interface: PolicyAssertionCreator

Creates domain-specific policy assertion instance according to assertion data provided. For the provided assertion data and this policy assertion creator instance, it will allways be true that assertion namespace URI equals to one of supported domain namespace URIs.
Additional method parameter (which must not be null) supplied by the policy framework specifies a default policy assertion creator that might be used to handle creation of unsupported domain assertion in the default way. This is to give policy assertion creator a chance to handle also creation of "unsupported" domain assertions and to encourage implemetors to use class composition instad of class inheritance.

Specified by:

createAssertion in interface PolicyAssertionCreator

Parameters:

data - assertion creation data specifying the details of newly created assertion

assertionParameters - collection of assertions parameters of this policy assertion. May be null.

nestedAlternative - assertion set specifying nested policy alternative. May be null.

defaultCreator - default policy assertion creator implementation that shall be used to handle creation of assertions which are not explicitly supported by this policy assertion creator implementation

Returns:

domain specific policy assertion implementation according to assertion data provided.

Throws:

AssertionCreationException - in case of assertion creation failure