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 Object
implements VelMethod

An implementation of VelMethod.

Field Summary

Fields

Modifier and Type	Field and Description
protected Method	method the method.

Constructor Summary

Constructors

Constructor and Description
VelMethodImpl(Method m) Create a new instance.

Method Summary

Modifier and Type	Method and Description
String	getMethodName() returns the method name used
Class	getReturnType() returns the return type of the method invoked
Object	invoke(Object o, 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 Method method

the method.

Constructor Detail

VelMethodImpl

public VelMethodImpl(Method m)

Create a new instance.

Parameters:

m - the method.

Method Detail

invoke

public Object invoke(Object o,
                     Object[] params)
              throws 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:

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 String getMethodName()

returns the method name used

Specified by:

getMethodName in interface VelMethod

Returns:

The method name used

getReturnType

public Class getReturnType()

returns the return type of the method invoked

Specified by:

getReturnType in interface VelMethod

Returns:

The return type of the method invoked