Package org.elasticsearch.client.security.support.expressiondsl.parser

Class RoleMapperExpressionParser

java.lang.Object

org.elasticsearch.client.security.support.expressiondsl.parser.RoleMapperExpressionParser

public final class RoleMapperExpressionParser
extends Object

Parses the JSON (XContent) based boolean expression DSL into a tree of RoleMapperExpression objects. Note: As this is client side parser, it mostly validates the structure of DSL being parsed it does not enforce rules like allowing "except" within "except" or "any" expressions.

Field Summary

Fields

Modifier and Type	Field	Description
static ParseField	FIELD

Constructor Summary

Constructors

Constructor	Description
RoleMapperExpressionParser()

Method Summary

Modifier and Type	Method	Description
static RoleMapperExpression	fromXContent(XContentParser parser)
RoleMapperExpression	parse(String name, XContentParser parser)
static RoleMapperExpression	parseObject(XContentParser parser, String id)	This function exists to be compatible with ContextParser.parse(XContentParser, Object)

Methods inherited from class java.lang.Object

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

Field Detail

FIELD

public static final ParseField FIELD

Constructor Detail

RoleMapperExpressionParser

public RoleMapperExpressionParser()

Method Detail

fromXContent

public static RoleMapperExpression fromXContent(XContentParser parser)
                                         throws IOException

Throws:

IOException

parseObject

public static RoleMapperExpression parseObject(XContentParser parser,
                                               String id)
                                        throws IOException

This function exists to be compatible with ContextParser.parse(XContentParser, Object)

Throws:

IOException

parse

public RoleMapperExpression parse(String name,
                                  XContentParser parser)
                           throws IOException

Parameters:

name - The name of the expression tree within its containing object. Used to provide descriptive error messages.

parser - A parser over the XContent (typically JSON) DSL representation of the expression

Throws:

IOException