org.mule.runtime.module.extension.internal.config.dsl.object

Interface ParsingDelegate<M extends org.mule.metadata.api.model.MetadataType,T>

Type Parameters:

M - the generic type of the accepted MetadataTypes

T - the generic type of the produced values

All Known Subinterfaces:

ObjectParsingDelegate, ValueResolverParsingDelegate

All Known Implementing Classes:

CharsetValueResolverParsingDelegate, DefaultObjectParsingDelegate, DefaultValueResolverParsingDelegate, FixedTypeParsingDelegate, MediaTypeValueResolverParsingDelegate, SchedulingStrategyParsingDelegate

public interface ParsingDelegate<M extends org.mule.metadata.api.model.MetadataType,T>

A simple delegate interface for optionally parsing entities which type is represented by M and produce a value of type T.

To know if this delegate is suitable to parse a given entity, call the accepts(MetadataType) method. If it returns true, then you can use the #parse(String, MetadataType, DslSyntaxResolver) to obtain a value (do not call this method if the instance didn't accept the type).

Since:

4.0

Method Summary

Modifier and Type	Method and Description
boolean	accepts(M metadataType) Verifies that this instance is capable of handling a specific type.
T	parse(String key, M metadataType, org.mule.runtime.extension.api.dsl.syntax.DslElementSyntax elementDsl) Performs the parsing and returns a value.

Method Detail

accepts

boolean accepts(M metadataType)

Verifies that this instance is capable of handling a specific type.

Parameters:

metadataType - a MetadataType

Returns:

whether it's safe to call #parse(String, MetadataType, DslSyntaxResolver) or not

parse

T parse(String key,
        M metadataType,
        org.mule.runtime.extension.api.dsl.syntax.DslElementSyntax elementDsl)

Performs the parsing and returns a value.

This method should only be invoked if accepts(MetadataType) returns true for the same metadataType

Parameters:

key - the parsed entity key

metadataType - a MetadataType

elementDsl - the DslElementSyntax of the parsed element

Returns: