org.eclipse.xtend.backend.lib
Class AbstractClosure

java.lang.Object
  org.eclipse.xtend.backend.functions.AbstractFunction
      org.eclipse.xtend.backend.lib.AbstractClosure

All Implemented Interfaces:

Function

public abstract class AbstractClosure
extends AbstractFunction

Author:

André Arnold - Initial contribution and API

Field Summary

Fields inherited from class org.eclipse.xtend.backend.functions.AbstractFunction

_returnType

Constructor Summary

AbstractClosure(LocalVarContext lvcAtDefinitionTime, FunctionDefContext fdcAtDefinitionTime, java.util.List<java.lang.String> paramNames, java.util.List<? extends BackendType> paramTypes)

Method Summary

protected abstract java.lang.Object	apply(ExecutionContext ctx)
FunctionDefContext	getFunctionDefContext()
BackendType	getReturnType()
java.lang.Object	invoke(ExecutionContext ctx, java.lang.Object[] params) this method is permitted to modify the param array that is passed in
void	setFunctionDefContext(FunctionDefContext fdc)

Methods inherited from class org.eclipse.xtend.backend.functions.AbstractFunction

getGuard, getParameterTypes, isCached

Methods inherited from class java.lang.Object

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

Constructor Detail

AbstractClosure

public AbstractClosure(LocalVarContext lvcAtDefinitionTime,
                       FunctionDefContext fdcAtDefinitionTime,
                       java.util.List<java.lang.String> paramNames,
                       java.util.List<? extends BackendType> paramTypes)

Method Detail

invoke

public java.lang.Object invoke(ExecutionContext ctx,
                               java.lang.Object[] params)

Description copied from interface: Function

this method is permitted to modify the param array that is passed in

apply

protected abstract java.lang.Object apply(ExecutionContext ctx)

setFunctionDefContext

public void setFunctionDefContext(FunctionDefContext fdc)

Specified by:

setFunctionDefContext in interface Function

Overrides:

setFunctionDefContext in class AbstractFunction

getFunctionDefContext

public FunctionDefContext getFunctionDefContext()

Specified by:

getFunctionDefContext in interface Function

Overrides:

getFunctionDefContext in class AbstractFunction

getReturnType

public BackendType getReturnType()

Specified by:

getReturnType in interface Function

Overrides:

getReturnType in class AbstractFunction