org.codehaus.groovy.runtime

Class CurriedClosure

java.lang.Object

groovy.lang.GroovyObjectSupport

groovy.lang.Closure

org.codehaus.groovy.runtime.CurriedClosure

All Implemented Interfaces:

GroovyObject, java.io.Serializable, java.lang.Cloneable, java.lang.Runnable

public final class CurriedClosure
extends Closure

Represents wrapper around a Closure to support currying

Author:

Jochen Theodorou

See Also:

Serialized Form

Field Summary

Fields inherited from class groovy.lang.Closure

DELEGATE_FIRST, DELEGATE_ONLY, DONE, maximumNumberOfParameters, OWNER_FIRST, OWNER_ONLY, parameterTypes, SKIP, TO_SELF

Constructor Summary

Constructors

Constructor and Description
CurriedClosure(Closure uncurriedClosure, int i)
CurriedClosure(Closure uncurriedClosure, java.lang.Object[] arguments)

Method Summary

Methods

Modifier and Type	Method and Description
java.lang.Object	clone()
java.lang.Object	getDelegate()
java.lang.Class[]	getParameterTypes()
int	getResolveStrategy() Gets the strategy which the closure users to resolve methods and properties
java.lang.Object[]	getUncurriedArguments(java.lang.Object[] arguments)
void	setDelegate(java.lang.Object delegate) Allows the delegate to be changed such as when performing markup building
void	setResolveStrategy(int resolveStrategy) Sets the strategy which the closure uses to resolve property references.

Methods inherited from class groovy.lang.Closure

asWritable, call, call, call, curry, getDirective, getMaximumNumberOfParameters, getOwner, getProperty, getThisObject, isCase, run, setDirective, setProperty, throwRuntimeException

Methods inherited from class groovy.lang.GroovyObjectSupport

getMetaClass, invokeMethod, setMetaClass

Methods inherited from class java.lang.Object

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

Constructor Detail

CurriedClosure

public CurriedClosure(Closure uncurriedClosure,
              java.lang.Object[] arguments)

CurriedClosure

public CurriedClosure(Closure uncurriedClosure,
              int i)

Method Detail

getUncurriedArguments

public java.lang.Object[] getUncurriedArguments(java.lang.Object[] arguments)

setDelegate

public void setDelegate(java.lang.Object delegate)

Description copied from class: Closure

Allows the delegate to be changed such as when performing markup building

Overrides:

setDelegate in class Closure

Parameters:

delegate - the new delegate

getDelegate

public java.lang.Object getDelegate()

Overrides:

getDelegate in class Closure

Returns:

the delegate Object to which method calls will go which is typically the outer class when the closure is constructed

setResolveStrategy

public void setResolveStrategy(int resolveStrategy)

Description copied from class: Closure

Sets the strategy which the closure uses to resolve property references. The default is Closure.OWNER_FIRST

Overrides:

setResolveStrategy in class Closure

Parameters:

resolveStrategy - The resolve strategy to set

See Also:

Closure.DELEGATE_FIRST, Closure.DELEGATE_ONLY, Closure.OWNER_FIRST, Closure.OWNER_ONLY, Closure.TO_SELF

getResolveStrategy

public int getResolveStrategy()

Description copied from class: Closure

Gets the strategy which the closure users to resolve methods and properties

Overrides:

getResolveStrategy in class Closure

Returns:

The resolve strategy

See Also:

Closure.DELEGATE_FIRST, Closure.DELEGATE_ONLY, Closure.OWNER_FIRST, Closure.OWNER_ONLY, Closure.TO_SELF

clone

public java.lang.Object clone()

Overrides:

clone in class Closure

getParameterTypes

public java.lang.Class[] getParameterTypes()

Overrides:

getParameterTypes in class Closure

Returns:

the parameter types of the longest doCall method of this closure