org.ow2.authzforce.core.pdp.api.io

Interface SingleCategoryXacmlAttributesParser<INPUT_ATTRIBUTE_CATEGORY>

Type Parameters:

INPUT_ATTRIBUTE_CATEGORY - type of category-specific attribute group in the original XACML request, e.g. XACML/XML (JAXB) Attributes element, XACML/JSON (JSON Profile) Category object.

public interface SingleCategoryXacmlAttributesParser<INPUT_ATTRIBUTE_CATEGORY>

Parser for XACML request attribute categories, i.e. group of attributes in a specific category, e.g. XACML/XML (JAXB) Attributes element, XACML/JSON (JSON Profile) Category object.

Nested Class Summary

Nested Classes

Modifier and Type	Interface and Description
static interface	SingleCategoryXacmlAttributesParser.Factory<INPUT_ATTRIBUTE_CATEGORY> Factory of XACML attribute category parser

Method Summary

Modifier and Type	Method and Description
SingleCategoryAttributes<?,INPUT_ATTRIBUTE_CATEGORY>	parseAttributes(INPUT_ATTRIBUTE_CATEGORY inputXacmlAttributeCategory, net.sf.saxon.s9api.XPathCompiler xPathCompiler) Parses XACML Attributes element into internal Java type expected by/optimized for the policy decision engine

Method Detail

parseAttributes

SingleCategoryAttributes<?,INPUT_ATTRIBUTE_CATEGORY> parseAttributes(INPUT_ATTRIBUTE_CATEGORY inputXacmlAttributeCategory,
                                                                     net.sf.saxon.s9api.XPathCompiler xPathCompiler)
                                                              throws IndeterminateEvaluationException

Parses XACML Attributes element into internal Java type expected by/optimized for the policy decision engine

Parameters:

inputXacmlAttributeCategory - category of attributes from original XACML request, ie. XACML Attributes element.

xPathCompiler - XPath compiler for compiling/evaluating XPath expressions in values, such as XACML xpathExpressions, typically derived from XACML RequestDefaults/XPathVersion

Returns:

Attributes parsing result; null if nothing to parse, i.e. no Attribute and (no Content or Content parsing disabled);

Throws:

IndeterminateEvaluationException - if any parsing error occurs