BaseFunction (org.ow2.authzforce:authzforce-ce-core-pdp-api 18.0.1 API)

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 Description

protected BaseFunction(String functionId)

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	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