org.powerflows.dmn.engine.evaluator.expression.provider.binding

Class AbstractMethodBinding

java.lang.Object

org.powerflows.dmn.engine.evaluator.expression.provider.binding.AbstractMethodBinding

All Implemented Interfaces:

BoundMethod, MethodBinding

Direct Known Subclasses:

InstanceMethodBinding, StaticMethodBinding

public abstract class AbstractMethodBinding
extends Object
implements MethodBinding

Base class for implementors of MethodBinding. Handles basic method call delegation.

Constructor Summary

Constructors

Constructor and Description
AbstractMethodBinding(String name, Method method, Supplier<Object> instanceSupplier)

Method Summary

Modifier and Type	Method and Description
Object	execute(Object... args)
Method	method() Reference to real method to which function call will be forwarded.
String	name() Name under which function will be available in expression.

Methods inherited from class java.lang.Object

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

Constructor Detail

AbstractMethodBinding

public AbstractMethodBinding(String name,
                             Method method,
                             Supplier<Object> instanceSupplier)

Method Detail

name

public String name()

Description copied from interface: MethodBinding

Name under which function will be available in expression.

Specified by:

name in interface MethodBinding

Returns:

any string value compatible with method naming conventions of used expression languages

method

public Method method()

Description copied from interface: MethodBinding

Reference to real method to which function call will be forwarded.

Specified by:

method in interface MethodBinding

Returns:

method

execute

public Object execute(Object... args)

Specified by:

execute in interface BoundMethod