org.ow2.authzforce.core.pdp.api.func

Class BaseFunction<RETURN_T extends Value>

java.lang.Object

org.ow2.authzforce.core.pdp.api.func.BaseFunction<RETURN_T>

Type Parameters:

RETURN_T - return type of this function

All Implemented Interfaces:

Function<RETURN_T>, PdpExtension, PrimitiveValue, Value

Direct Known Subclasses:

FirstOrderFunction, HigherOrderBagFunction

public abstract class BaseFunction<RETURN_T extends Value>
extends Object
implements Function<RETURN_T>

Base class for XACML functions.

Field Summary

Fields inherited from interface org.ow2.authzforce.core.pdp.api.func.Function

AUTHZFORCE_EXTENSION_PREFIX, XACML_NS_1_0, XACML_NS_2_0, XACML_NS_3_0

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	BaseFunction(String functionId)

Method Summary

Modifier and Type	Method and Description
boolean	equals(Object obj)
String	getId() Get globally unique ID (e.g.
IndeterminateEvaluationException	getIndeterminateArgException(int argIndex) Get Indeterminate arg exception
String	getIndeterminateArgMessage(int argIndex) Get Indeterminate arg message
int	hashCode()
String	toString()

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.ow2.authzforce.core.pdp.api.func.Function

getReturnType, newCall

Constructor Detail

BaseFunction

protected BaseFunction(String functionId)

Method Detail

getId

public final String getId()

Description copied from interface: PdpExtension

Get globally unique ID (e.g. URI) of the extension

Specified by:

getId in interface PdpExtension

Returns:

extension ID

toString

public final String toString()

Overrides:

toString in class Object

hashCode

public final int hashCode()

Overrides:

hashCode in class Object

equals

public final boolean equals(Object obj)

Overrides:

equals in class Object

getIndeterminateArgMessage

public final String getIndeterminateArgMessage(int argIndex)

Get Indeterminate arg message

Parameters:

argIndex - function argument index (#x) that could not be determined

Returns:

"Indeterminate arg#x" exception

getIndeterminateArgException

public final IndeterminateEvaluationException getIndeterminateArgException(int argIndex)

Get Indeterminate arg exception

Parameters:

argIndex - function argument index (#x) that could not be determined

Returns:

"Indeterminate arg#x" exception