org.mule.runtime.module.extension.internal.runtime.execution

Class MethodArgumentResolverDelegate

java.lang.Object

org.mule.runtime.module.extension.internal.runtime.execution.MethodArgumentResolverDelegate

All Implemented Interfaces:

org.mule.runtime.api.lifecycle.Initialisable, ArgumentResolverDelegate

public final class MethodArgumentResolverDelegate
extends Object
implements ArgumentResolverDelegate, org.mule.runtime.api.lifecycle.Initialisable

Resolves the values of an ComponentModel's parameterModels by matching them to the arguments in a Method

Since:

3.7.0

Field Summary

Fields inherited from interface org.mule.runtime.api.lifecycle.Initialisable

PHASE_NAME

Constructor Summary

Constructors

Constructor and Description
MethodArgumentResolverDelegate(List<org.mule.runtime.api.meta.model.parameter.ParameterGroupModel> parameterGroupModels, Method method) Creates a new instance for the given method

Method Summary

Modifier and Type	Method and Description
ArgumentResolver<?>[]	getArgumentResolvers()
void	initialise()
Object[]	resolve(org.mule.runtime.extension.api.runtime.operation.ExecutionContext executionContext, Class<?>[] parameterTypes) Returns an object array with the argument values of the given executionContext
Supplier<Object>[]	resolveDeferred(org.mule.runtime.extension.api.runtime.operation.ExecutionContext executionContext, Class<?>[] parameterTypes) Returns an array of Supplier of the argument values of the given executionContext.

Methods inherited from class java.lang.Object

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

Constructor Detail

MethodArgumentResolverDelegate

public MethodArgumentResolverDelegate(List<org.mule.runtime.api.meta.model.parameter.ParameterGroupModel> parameterGroupModels,
                                      Method method)

Creates a new instance for the given method

Parameters:

parameterGroupModels - List of ParameterGroupModel from the corresponding model

method - the Method to be called

Method Detail

getArgumentResolvers

public ArgumentResolver<?>[] getArgumentResolvers()

Specified by:

getArgumentResolvers in interface ArgumentResolverDelegate

Returns:

An array with the resolvers used for resolving parameters

resolve

public Object[] resolve(org.mule.runtime.extension.api.runtime.operation.ExecutionContext executionContext,
                        Class<?>[] parameterTypes)

Description copied from interface: ArgumentResolverDelegate

Returns an object array with the argument values of the given executionContext

Specified by:

resolve in interface ArgumentResolverDelegate

Parameters:

executionContext - the context of an ComponentModel being currently executed

parameterTypes - each argument's type

Returns:

an object array

resolveDeferred

public Supplier<Object>[] resolveDeferred(org.mule.runtime.extension.api.runtime.operation.ExecutionContext executionContext,
                                          Class<?>[] parameterTypes)

Description copied from interface: ArgumentResolverDelegate

Returns an array of Supplier of the argument values of the given executionContext.

Actual resolution of each argument is deferred until the Supplier.get() method is invoked on each supplier

Specified by:

resolveDeferred in interface ArgumentResolverDelegate

Parameters:

executionContext - the context of an ComponentModel being currently executed

parameterTypes - each argument's type

Returns:

a Supplier array

initialise

public void initialise()
                throws org.mule.runtime.api.lifecycle.InitialisationException

Specified by:

initialise in interface org.mule.runtime.api.lifecycle.Initialisable

Throws:

org.mule.runtime.api.lifecycle.InitialisationException