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oracle.wsm.policy.model.impl
Class SimpleAssertion

java.lang.Object
oracle.wsm.policy.model.impl.SimpleAssertion

All Implemented Interfaces:

Serializable, IAssertionAdvertiser, IAssertion, ISimpleAssertion, ISimpleOracleAssertion

Direct Known Subclasses:

CompositeAssertion, ElementsAssertion, LogAssertion, MultiElementSimpleAssertion, NestedAssertion, PartsAssertion, ScenarioAssertion

public class SimpleAssertion

extends Object

implements ISimpleAssertion

See Also:

Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from interface oracle.wsm.policy.model.IAssertion

IAssertion.AssertionTypes

Field Summary

Fields inherited from interface oracle.wsm.policy.model.ISimpleAssertion

attachToAttrQName, categoryAttrQName, descAttrQName, enforcedAttrQName, NameAttrQName, optionalAttrQName, silentAttrQName, StageAttrQName, statusAttrQName

Constructor Summary

protected	SimpleAssertion()
	SimpleAssertion(QName qname)
	SimpleAssertion(QName qname, Object value)

Method Summary

void	addAttribute(QName qname, String value)
void	advertiseOracleWSPolicy(AdvertisementContext context) Generate advertizable Oracle WS Policy with Oracle extensions
void	advertiseWSPolicy(AdvertisementContext context) Generate interoperable WS-Policy with no Oracle Extensions.
protected Map<QName,String>	cloneAttrs(Map<QName,String> attrs)
IAssertion	createInstance(QName qname) Creates the appropriate assertion instance NOTE: The base implementation must be overriden by the subclasses!
IAssertion	createInstance(QName qname, boolean setExtensions)
boolean	equals(Object obj) Compares the Assertionlist of two policies .It ignores the order of the Assertions.
int	getAssertionType() Returns the type of the assertion.
String	getAttachTo()
String	getAttribute(QName qname)
Map<QName,String>	getAttributes()
IAssertionBindings	getBindings()
String	getCategory()
protected SimpleAssertion	getCopyOfAssertion()
String	getDescription()
String	getDescription(Locale locale) Convenience method to retrive localized orawsp:description attribute on a <wsp:Policy> element.
String	getDigest() Create a unique string representation that identifies this policy uniquely independent of the order of the assertions to enable a fast path intersection with another policy
String	getDigest(List<String> namespaces, List<QName> qnames, boolean inclusionOrExclusionCriteria) Create a unique string representation that identifies this policy uniquely independent of the order of the assertions to enable a fast path intersection with another policy.
String	getDigestForAttrs(List<String> namespaces, List<QName> qnames, boolean inclusionOrExclusionCriteria)
IAssertionGuard	getGuard()
String	getName()
IAssertion	getParent() Returns the parent of self or null if a parent non-exists
QName	getQName()
String	getStringForMatching() The String to be used in the matching algorithim (used for intersection, merge, etc).
String	getStrValue()
protected String	getUniquePathToAssertion()
protected QName	getWSPolicy15QName(QName qName, boolean isAdvertVersion11) This method will replace namespace of ws-policy2006
protected QName	getWSPolicy2006QName(QName qName, boolean isAdvertVersion11) This method will replace namespace of ws-policy15
boolean	hasBindings()
boolean	hasGuard()
int	hashCode() Returns an integer value which is uniquely identifies an object of this class.
boolean	hasParent() Returns ture if the assertion has a parent
IAssertion	intersect(IAssertion assertion, IIntersectionContext context) Returns an assertion which is the equivalent of intersect of self and argument.
IAssertion	intersect(IAssertion assertion, IPolicyRegistry reg, IIntersectionContext context) Returns an assertion which is equivalent of intersect of self and argument.
boolean	isEnforced()
boolean	isIdentical(Object obj) It is same as equals method except it emphasizes on the order, while equlas doesn't.
protected boolean	isIncludedInDigestCalculation(QName qname, List<String> namespaces, List<QName> qnames, boolean inclusionOrExclusionCriteria) Given a qname parameter and the set of namespaces and qnames and inclusionOrExclusionCriteria determines if the qname needs to be included in the digest calculation.
boolean	isNormalized() Returns true if the Assertion has been normalized.
boolean	isOptional() Returns true if the Assertion is optional.
boolean	isSilent()
IAssertion	merge(IAssertion assertion) Returns the equivalent of merge of self and argument.
IAssertion	merge(IAssertion assertion, IPolicyRegistry reg) Returns the equivalent of merge of self and argument.
IAssertion	normalize() Normalizes the assertion and returns the normalized Assertion
IAssertion	normalize(IPolicyRegistry reg)
void	removeAttribute(QName qname)
protected void	removeAttrsForOracleWSPolicyAdvertisement(Map<QName,String> attrs)
protected void	removeAttrsForWSPolicyAdvertisement(Map<QName,String> attrs)
void	removeBindings() Removes IAssertionBindings if any from the assertion
void	removeGuard()
void	setAttachTo(String attachTo)
protected void	setAttribute(QName idAttr, String attrValue)
void	setAttributes(Map<QName,String> attributes)
void	setBindings(IAssertionBindings bindings)
void	setCategory(String category)
protected void	setDefaultValues()
void	setDescription(String desc)
void	setEnforced(boolean isEnforced)
void	setGuard(IAssertionGuard guard)
void	setName(String assertionName)
void	setNormalized(boolean flag) WARNING: Do not call this method.
void	setOptional(boolean isOptional) Specifies if the Assertion is optional.
void	setParent(IAssertion parent) Set the parent to argument
void	setSilent(boolean isSilent)
void	setStrValue(String strValue)
String	toString() Returns the assertion list of a policy as a string
void	validate(IValidationContext context) Validate this assertion If any errors are found, they are added to the passed Validation Context object

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Detail

SimpleAssertion

protected SimpleAssertion()

SimpleAssertion

public SimpleAssertion(QName qname,
                       Object value)

SimpleAssertion

public SimpleAssertion(QName qname)

Method Detail

setDefaultValues

protected void setDefaultValues()

hasParent

public boolean hasParent()

Description copied from interface: IAssertion

Returns ture if the assertion has a parent

Specified by:

hasParent in interface IAssertion

Returns:

true if a parent exists , false otherwise

getParent

public IAssertion getParent()

Description copied from interface: IAssertion

Returns the parent of self or null if a parent non-exists

Specified by:

getParent in interface IAssertion

Returns:

the parent of self

setAttributes

public void setAttributes(Map<QName,String> attributes)

Specified by:

setAttributes in interface IAssertion

getAttributes

public Map<QName,String> getAttributes()

Specified by:

getAttributes in interface IAssertion

addAttribute

public void addAttribute(QName qname,
                         String value)

Specified by:

addAttribute in interface IAssertion

getAttribute

public String getAttribute(QName qname)

Specified by:

getAttribute in interface IAssertion

removeAttribute

public void removeAttribute(QName qname)

Specified by:

removeAttribute in interface IAssertion

setParent

public void setParent(IAssertion parent)

Description copied from interface: IAssertion

Set the parent to argument

Specified by:

setParent in interface IAssertion

Parameters:

parent - the parent that should be parent of self

isNormalized

public boolean isNormalized()

Description copied from interface: IAssertion

Returns true if the Assertion has been normalized.

Specified by:

isNormalized in interface IAssertion

Returns:

setNormalized

public void setNormalized(boolean flag)

Description copied from interface: IAssertion

WARNING: Do not call this method. Instead call the various normalize() methods - which in turn use this method.

Specified by:

setNormalized in interface IAssertion

getStrValue

public String getStrValue()

setStrValue

public void setStrValue(String strValue)

isOptional

public boolean isOptional()

Description copied from interface: IAssertion

Returns true if the Assertion is optional.

Specified by:

isOptional in interface IAssertion

setOptional

public void setOptional(boolean isOptional)

Description copied from interface: IAssertion

Specifies if the Assertion is optional. Maps to the wsp:Optional attribute defined in WS-Policy.

Specified by:

setOptional in interface IAssertion

isSilent

public boolean isSilent()

Specified by:

isSilent in interface ISimpleOracleAssertion

setSilent

public void setSilent(boolean isSilent)

Specified by:

setSilent in interface ISimpleOracleAssertion

isEnforced

public boolean isEnforced()

Specified by:

isEnforced in interface ISimpleOracleAssertion

setEnforced

public void setEnforced(boolean isEnforced)

Specified by:

setEnforced in interface ISimpleOracleAssertion

getQName

public QName getQName()

Specified by:

getQName in interface IAssertion

merge

public IAssertion merge(IAssertion assertion,
                        IPolicyRegistry reg)

Description copied from interface: IAssertion

Returns the equivalent of merge of self and argument. The rules to construct argument are specified in WS Policy specification 1.0 Here the external policy references are resolved via a policy registry that is supplied as an argument

Specified by:

merge in interface IAssertion

Parameters:

assertion - the assertion to merge with

reg - the policy registry that should be used to resolve external policy references

Returns:

the equivalent of merge of self and argument

merge

public IAssertion merge(IAssertion assertion)

Description copied from interface: IAssertion

Returns the equivalent of merge of self and argument. The rules to construct the equivalent of merge are defined in WS Policy specification.

Specified by:

merge in interface IAssertion

Parameters:

assertion - the argument to merge with

Returns:

the equivalent of the merge of self and argument

normalize

public IAssertion normalize()

Description copied from interface: IAssertion

Normalizes the assertion and returns the normalized Assertion

Specified by:

normalize in interface IAssertion

Returns:

normalize

public IAssertion normalize(IPolicyRegistry reg)

Specified by:

normalize in interface IAssertion

Returns:

getCopyOfAssertion

protected SimpleAssertion getCopyOfAssertion()

intersect

public IAssertion intersect(IAssertion assertion,
                            IIntersectionContext context)
                     throws UnsupportedOperationException

Description copied from interface: IAssertion

Returns an assertion which is the equivalent of intersect of self and argument. The rules to construct the equivalent assertion are specified in WS Policy 1.0 specification.

Specified by:

intersect in interface IAssertion

Parameters:

assertion - the assertion to intersect with

context - - The intersection context is passed to capture the running context of the intersection and to accumulate intersection failures

Returns:

the equivalent of intersect of self and the argument

Throws:

UnsupportedOperationException

intersect

public IAssertion intersect(IAssertion assertion,
                            IPolicyRegistry reg,
                            IIntersectionContext context)

Description copied from interface: IAssertion

Returns an assertion which is equivalent of intersect of self and argument. Here the external policy are resolved via a policy registry that is supplied as an argument.

Specified by:

intersect in interface IAssertion

Parameters:

assertion - the assertion to intersect with

context - - The intersection context is passed to capture the running context of the intersection and to accumulate intersection failures

Returns:

the equivalent of intersection of self and argument

hasBindings

public boolean hasBindings()

Specified by:

hasBindings in interface ISimpleOracleAssertion

setBindings

public void setBindings(IAssertionBindings bindings)

Specified by:

setBindings in interface ISimpleOracleAssertion

getBindings

public IAssertionBindings getBindings()

Specified by:

getBindings in interface ISimpleOracleAssertion

setAttribute

protected void setAttribute(QName idAttr,
                            String attrValue)

getAssertionType

public int getAssertionType()

Description copied from interface: IAssertion

Returns the type of the assertion.

Specified by:

getAssertionType in interface IAssertion

getStringForMatching

public String getStringForMatching()

Description copied from interface: IAssertion

The String to be used in the matching algorithim (used for intersection, merge, etc). By default the string representation of QName is returned!

Specified by:

getStringForMatching in interface IAssertion

Returns:

getDescription

public String getDescription()

Specified by:

getDescription in interface ISimpleOracleAssertion

getDescription

public String getDescription(Locale locale)

Description copied from interface: ISimpleOracleAssertion

Convenience method to retrive localized orawsp:description attribute on a <wsp:Policy> element.
This will check if the description field has the above key for the provided locale. If so it will lookup the resource bundle and return the localized description.

Specified by:

getDescription in interface ISimpleOracleAssertion

setDescription

public void setDescription(String desc)

Specified by:

setDescription in interface ISimpleOracleAssertion

getCategory

public String getCategory()

Specified by:

getCategory in interface ISimpleOracleAssertion

setCategory

public void setCategory(String category)

Specified by:

setCategory in interface ISimpleOracleAssertion

getUniquePathToAssertion

protected String getUniquePathToAssertion()

equals

public boolean equals(Object obj)

Compares the Assertionlist of two policies .It ignores the order of the Assertions.

Overrides:

equals in class Object

isIdentical

public boolean isIdentical(Object obj)

It is same as equals method except it emphasizes on the order, while equlas doesn't.

Specified by:

isIdentical in interface IAssertion

hashCode

public int hashCode()

Returns an integer value which is uniquely identifies an object of this class.

Overrides:

hashCode in class Object

toString

public String toString()

Returns the assertion list of a policy as a string

Overrides:

toString in class Object

advertiseOracleWSPolicy

public void advertiseOracleWSPolicy(AdvertisementContext context)
                             throws AdvertisementException

Generate advertizable Oracle WS Policy with Oracle extensions

Specified by:

advertiseOracleWSPolicy in interface IAssertionAdvertiser

Parameters:

context -

Throws:

AdvertisementException

advertiseWSPolicy

public void advertiseWSPolicy(AdvertisementContext context)
                       throws AdvertisementException

Generate interoperable WS-Policy with no Oracle Extensions.

Specified by:

advertiseWSPolicy in interface IAssertionAdvertiser

Parameters:

config -

policyAttachment -

Throws:

AdvertisementException

cloneAttrs

protected Map<QName,String> cloneAttrs(Map<QName,String> attrs)

removeAttrsForOracleWSPolicyAdvertisement

protected void removeAttrsForOracleWSPolicyAdvertisement(Map<QName,String> attrs)

removeAttrsForWSPolicyAdvertisement

protected void removeAttrsForWSPolicyAdvertisement(Map<QName,String> attrs)

createInstance

public IAssertion createInstance(QName qname)

Description copied from interface: IAssertion

Creates the appropriate assertion instance NOTE: The base implementation must be overriden by the subclasses!

Specified by:

createInstance in interface IAssertion

Returns:

createInstance

public IAssertion createInstance(QName qname,
                                 boolean setExtensions)

removeBindings

public void removeBindings()

Description copied from interface: ISimpleOracleAssertion

Removes IAssertionBindings if any from the assertion

Specified by:

removeBindings in interface ISimpleOracleAssertion

validate

public void validate(IValidationContext context)

Description copied from interface: IAssertion

Validate this assertion If any errors are found, they are added to the passed Validation Context object

Specified by:

validate in interface IAssertion

getAttachTo

public String getAttachTo()

Specified by:

getAttachTo in interface ISimpleOracleAssertion

setAttachTo

public void setAttachTo(String attachTo)

Specified by:

setAttachTo in interface ISimpleOracleAssertion

getName

public String getName()

Specified by:

getName in interface ISimpleOracleAssertion

setName

public void setName(String assertionName)

Specified by:

setName in interface ISimpleOracleAssertion

getDigest

public String getDigest()

Create a unique string representation that identifies this policy uniquely independent of the order of the assertions to enable a fast path intersection with another policy

Specified by:

getDigest in interface IAssertion

Returns:

- String - the digest

getDigest

public String getDigest(List<String> namespaces,
                        List<QName> qnames,
                        boolean inclusionOrExclusionCriteria)

Create a unique string representation that identifies this policy uniquely independent of the order of the assertions to enable a fast path intersection with another policy. if inclusionOrExclusionCriteria is true then:
Only assertions that are either in the namespace in the namespace list or the assertion qname mentioned in the qnames list are included in digest calculation. Basically this projects out the assertions belonging to the namespace or qname if namespaces is empty and qnames is empty then it is equivalent to calling getDigest() if inclusionOrExclusionCriteria is false then:
The assertions that are in the namespace list or assertion qname are no included in the digest calculation.

Specified by:

getDigest in interface IAssertion

Parameters:

namespaces - - list of strings that define the namespaces to be include or excluded in digest calculation

qnames - - list of qnames that define the qnames to be included or excluded in digest calculation

inclusionOrExclusionCriteria - - whether the list of namespaces or qnames should be included or excluded in the digest calculation

isIncludedInDigestCalculation

protected boolean isIncludedInDigestCalculation(QName qname,
                                                List<String> namespaces,
                                                List<QName> qnames,
                                                boolean inclusionOrExclusionCriteria)

Given a qname parameter and the set of namespaces and qnames and inclusionOrExclusionCriteria determines if the qname needs to be included in the digest calculation. Note: If namespaces or qnames both are null - then the qname is always included in the digest calculation irrespective of the value of the param inclusionOrExclusionCriteria

Parameters:

qname - - the qname that needs to be include in the digest calculation

namespaces - - can be null

qnames - - can be null

inclusionOrExclusionCriteria - - if namespaces or qnames are not null then should these lists be used as inclusion or exclusion criteria.

Returns:

getDigestForAttrs

public String getDigestForAttrs(List<String> namespaces,
                                List<QName> qnames,
                                boolean inclusionOrExclusionCriteria)

getWSPolicy15QName

protected QName getWSPolicy15QName(QName qName,
                                   boolean isAdvertVersion11)

This method will replace namespace of ws-policy2006

Parameters:

qName -

isAdvertVersion11 -

Returns:

getWSPolicy2006QName

protected QName getWSPolicy2006QName(QName qName,
                                     boolean isAdvertVersion11)

This method will replace namespace of ws-policy15

Parameters:

qName -

isAdvertVersion11 -

Returns:

getGuard

public IAssertionGuard getGuard()

Specified by:

getGuard in interface ISimpleOracleAssertion

hasGuard

public boolean hasGuard()

Specified by:

hasGuard in interface ISimpleOracleAssertion

removeGuard

public void removeGuard()

Specified by:

removeGuard in interface ISimpleOracleAssertion

setGuard

public void setGuard(IAssertionGuard guard)

Specified by:

setGuard in interface ISimpleOracleAssertion

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