Package io.undertow.predicate

Interface PredicateBuilder

All Known Implementing Classes:

AuthenticationRequiredPredicate.Builder, ContainsPredicate.Builder, EqualsPredicate.Builder, ExistsPredicate.Builder, IdempotentPredicate.Builder, MaxContentSizePredicate.Builder, MethodPredicate.Builder, MinContentSizePredicate.Builder, PathMatchPredicate.Builder, PathPrefixPredicate.Builder, PathSuffixPredicate.Builder, PathTemplatePredicate.Builder, RegularExpressionPredicate.Builder, SecurePredicate.Builder

public interface PredicateBuilder

An interface that knows how to build a predicate from a textual representation. This is loaded using a service loader to make it configurable.

This makes it easy to configure conditions based on a string representation

Author:

Stuart Douglas

Method Summary

Modifier and Type	Method	Description
Predicate	build(java.util.Map<java.lang.String,java.lang.Object> config)	Creates a predicate
java.lang.String	defaultParameter()
java.lang.String	name()	The string representation of the predicate name.
java.util.Map<java.lang.String,java.lang.Class<?>>	parameters()	Returns a map of parameters and their types.
java.util.Set<java.lang.String>	requiredParameters()

Method Detail

name

java.lang.String name()

The string representation of the predicate name.

Returns:

The predicate name

parameters

java.util.Map<java.lang.String,java.lang.Class<?>> parameters()

Returns a map of parameters and their types.

requiredParameters

java.util.Set<java.lang.String> requiredParameters()

Returns:

The required parameters

defaultParameter

java.lang.String defaultParameter()

Returns:

The default parameter name, or null if it does not have a default parameter

build

Predicate build(java.util.Map<java.lang.String,java.lang.Object> config)

Creates a predicate

Parameters:

config - The predicate config

Returns:

The new predicate