Package org.apache.hadoop.util.dynamic

Class DynConstructors.Ctor<C>

java.lang.Object

org.apache.hadoop.util.dynamic.DynMethods.UnboundMethod

org.apache.hadoop.util.dynamic.DynConstructors.Ctor<C>

Enclosing class:

DynConstructors

public static final class DynConstructors.Ctor<C>
extends DynMethods.UnboundMethod

Method Summary

Modifier and Type	Method	Description
DynMethods.BoundMethod	bind(Object receiver)	Returns this method as a BoundMethod for the given receiver.
Class<? extends C>	getConstructedClass()
<R> R	invoke(Object target, Object... args)
<R> R	invokeChecked(Object target, Object... args)
boolean	isStatic()
C	newInstance(Object... args)
C	newInstanceChecked(Object... args)
String	toString()

Methods inherited from class org.apache.hadoop.util.dynamic.DynMethods.UnboundMethod

asStatic, invokeStatic, isNoop

Methods inherited from class java.lang.Object

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

Method Details

getConstructedClass

public Class<? extends C> getConstructedClass()

newInstanceChecked

public C newInstanceChecked(Object... args)
                     throws Exception

Throws:

Exception

newInstance

public C newInstance(Object... args)

invoke

public <R> R invoke(Object target,
 Object... args)

Overrides:

invoke in class DynMethods.UnboundMethod

invokeChecked

public <R> R invokeChecked(Object target,
 Object... args)
                    throws Exception

Overrides:

invokeChecked in class DynMethods.UnboundMethod

Throws:

Exception

bind

public DynMethods.BoundMethod bind(Object receiver)

Description copied from class: DynMethods.UnboundMethod

Returns this method as a BoundMethod for the given receiver.

Overrides:

bind in class DynMethods.UnboundMethod

Parameters:

receiver - an Object to receive the method invocation

Returns:

a DynMethods.BoundMethod for this method and the receiver

isStatic

public boolean isStatic()

Overrides:

isStatic in class DynMethods.UnboundMethod

Returns:

whether the method is a static method

toString

public String toString()

Overrides:

toString in class DynMethods.UnboundMethod