org.apache.commons.jexl.util.introspection

Class UberspectImpl.VelMethodImpl

java.lang.Object

org.apache.commons.jexl.util.introspection.UberspectImpl.VelMethodImpl

All Implemented Interfaces:

VelMethod

Enclosing class:

UberspectImpl

public class UberspectImpl.VelMethodImpl
extends java.lang.Object
implements VelMethod

An implementation of VelMethod.

Field Summary

Fields

Modifier and Type	Field and Description
protected java.lang.reflect.Method	method the method.

Constructor Summary

Constructors

Constructor and Description
UberspectImpl.VelMethodImpl(java.lang.reflect.Method m) Create a new instance.

Method Summary

Methods

Modifier and Type	Method and Description
java.lang.String	getMethodName() returns the method name used
java.lang.Class	getReturnType() returns the return type of the method invoked
java.lang.Object	invoke(java.lang.Object o, java.lang.Object[] params) invocation method - called when the method invocation should be performed and a value returned
boolean	isCacheable() specifies if this VelMethod is cacheable and able to be reused for this class of object it was returned for

Methods inherited from class java.lang.Object

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

Field Detail

method

protected java.lang.reflect.Method method

the method.

Constructor Detail

UberspectImpl.VelMethodImpl

public UberspectImpl.VelMethodImpl(java.lang.reflect.Method m)

Create a new instance.

Parameters:

m - the method.

Method Detail

invoke

public java.lang.Object invoke(java.lang.Object o,
                      java.lang.Object[] params)
                        throws java.lang.Exception

invocation method - called when the method invocation should be performed and a value returned

Specified by:

invoke in interface VelMethod

Returns:

The resulting object.

Throws:

java.lang.Exception

isCacheable

public boolean isCacheable()

specifies if this VelMethod is cacheable and able to be reused for this class of object it was returned for

Specified by:

isCacheable in interface VelMethod

Returns:

true if can be reused for this class, false if not

getMethodName

public java.lang.String getMethodName()

returns the method name used

Specified by:

getMethodName in interface VelMethod

Returns:

The method name used

getReturnType

public java.lang.Class getReturnType()

returns the return type of the method invoked

Specified by:

getReturnType in interface VelMethod

Returns:

The return type of the method invoked