org.wso2.balana.combine

Class CombinerParameter

java.lang.Object

org.wso2.balana.combine.CombinerParameter

public class CombinerParameter
extends Object

Represents a single named parameter to a combining algorithm. Parameters are only used by XACML 2.0 and later policies.

Since:

2.0

Author:

Seth Proctor

Constructor Summary

Constructors

Constructor and Description
CombinerParameter(String name, AttributeValue value) Creates a new CombinerParameter.

Method Summary

Modifier and Type	Method and Description
void	encode(StringBuilder builder) Encodes this CombinerParameter into its XML form and writes this out to the provided StringBuilder
static CombinerParameter	getInstance(Node root) Returns a new instance of the CombinerParameter class based on a DOM node.
String	getName() Returns the name of this parameter.
AttributeValue	getValue() Returns the value provided by this parameter.

Methods inherited from class java.lang.Object

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

Constructor Detail

CombinerParameter

public CombinerParameter(String name,
                         AttributeValue value)

Creates a new CombinerParameter.

Parameters:

name - the parameter's name

value - the parameter's value

Method Detail

getInstance

public static CombinerParameter getInstance(Node root)
                                     throws ParsingException

Returns a new instance of the CombinerParameter class based on a DOM node. The node must be the root of an XML CombinerParameterType.

Parameters:

root - the DOM root of a CombinerParameterType XML type

Returns:

an instance of CombinerParameter

Throws:

ParsingException - if the CombinerParameterType is invalid

getName

public String getName()

Returns the name of this parameter.

Returns:

the name of this parameter

getValue

public AttributeValue getValue()

Returns the value provided by this parameter.

Returns:

the value provided by this parameter

encode

public void encode(StringBuilder builder)

Encodes this CombinerParameter into its XML form and writes this out to the provided StringBuilder

Parameters:

builder - string stream into which the XML-encoded data is written