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

Class MethodExecutorGenerator

java.lang.Object

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

public class MethodExecutorGenerator
extends Object

Uses bytecode manipulation to dynamically generate MethodExecutor classes that invoke a given method.

Since:

4.3.0

Constructor Summary

Constructors

Constructor and Description
MethodExecutorGenerator()

Method Summary

Modifier and Type	Method and Description
MethodExecutor	generate(Object targetInstance, Method method, ArgumentResolverDelegate argumentResolverDelegate) Instantiates a dynamic MethodExecutor that executes the given method.
MethodExecutor	generate(Object targetInstance, Method method, ArgumentResolverDelegate argumentResolverDelegate, File generatedByteCodeFile) Instantiates a dynamic MethodExecutor that executes the given method.
void	setArtifactId(String artifactId)
void	setContext(MuleContext context)

Methods inherited from class java.lang.Object

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

Constructor Detail

MethodExecutorGenerator

public MethodExecutorGenerator()

Method Detail

generate

public MethodExecutor generate(Object targetInstance,
                               Method method,
                               ArgumentResolverDelegate argumentResolverDelegate)

Instantiates a dynamic MethodExecutor that executes the given method.

Each invocation to this method will return a new and unique MethodExecutor instances. However, all invocations pointing to the same method will return instances of the same dynamically generated class.

Parameters:

targetInstance - the instance on which the method is to be executed

method - the method to be invoked

argumentResolverDelegate - the ArgumentResolverDelegate that provides the resolvers

Returns:

a MethodExecutor

Throws:

Exception - if the instance cannot be generated

generate

public MethodExecutor generate(Object targetInstance,
                               Method method,
                               ArgumentResolverDelegate argumentResolverDelegate,
                               File generatedByteCodeFile)

Instantiates a dynamic MethodExecutor that executes the given method.

Each invocation to this method will return a new and unique MethodExecutor instances. However, all invocations pointing to the same method will return instances of the same dynamically generated class.

Parameters:

targetInstance - the instance on which the method is to be executed

method - the method to be invoked

argumentResolverDelegate - the ArgumentResolverDelegate that provides the resolvers

generatedByteCodeFile - a File in which the generated bytecode is to be stored. Has no use other than debugging

Returns:

a MethodExecutor

Throws:

Exception - if the instance cannot be generated

setContext

@Inject
public void setContext(MuleContext context)

setArtifactId

public void setArtifactId(String artifactId)