org.codehaus.groovy.runtime.callsite
Class PogoMetaMethodSite

java.lang.Object
  org.codehaus.groovy.runtime.callsite.CallSite
      org.codehaus.groovy.runtime.callsite.MetaClassSite
          org.codehaus.groovy.runtime.callsite.MetaMethodSite
              org.codehaus.groovy.runtime.callsite.PogoMetaMethodSite

Direct Known Subclasses:

PogoMetaMethodSite.PogoCachedMethodSite, PogoMetaMethodSite.PogoMetaMethodSiteNoUnwrap, PogoMetaMethodSite.PogoMetaMethodSiteNoUnwrapNoCoerce

public class PogoMetaMethodSite
extends MetaMethodSite

POGO call site meta class - cached method - cached

Nested Class Summary

static class	PogoMetaMethodSite.PogoCachedMethodSite
static class	PogoMetaMethodSite.PogoCachedMethodSiteNoUnwrap
static class	PogoMetaMethodSite.PogoCachedMethodSiteNoUnwrapNoCoerce
static class	PogoMetaMethodSite.PogoMetaMethodSiteNoUnwrap Call site where we know there is no need to unwrap arguments
static class	PogoMetaMethodSite.PogoMetaMethodSiteNoUnwrapNoCoerce Call site where we know there is no need neither unwrap nor coerce arguments

Nested classes/interfaces inherited from class org.codehaus.groovy.runtime.callsite.CallSite

CallSite.DummyCallSite

Field Summary

Fields inherited from class org.codehaus.groovy.runtime.callsite.MetaMethodSite

params, typesChecked, typesValid

Fields inherited from class org.codehaus.groovy.runtime.callsite.MetaClassSite

metaClass

Fields inherited from class org.codehaus.groovy.runtime.callsite.CallSite

array, index, name, usage

Constructor Summary

PogoMetaMethodSite(CallSite site, MetaClassImpl metaClass, MetaMethod metaMethod, Class[] params)

Method Summary

CallSite	acceptCall(Object receiver, Object[] args) Check if receiver/arguments are "exactly the same" as when this site was created.
CallSite	acceptCurrent(Object receiver, Object[] args)
Object	call(Object receiver, Object[] args)
Object	callCurrent(Object receiver, Object[] args)
protected boolean	checkCall(Object receiver, Object[] args)
static CallSite	createCachedMethodSite(CallSite site, MetaClassImpl metaClass, CachedMethod metaMethod, Class[] params, Object[] args)
static CallSite	createPogoMetaMethodSite(CallSite site, MetaClassImpl metaClass, MetaMethod metaMethod, Class[] params, Object[] args)
Object	invoke(Object receiver, Object[] args) Call method 'name' of receiver with given arguments

Methods inherited from class org.codehaus.groovy.runtime.callsite.MetaMethodSite

checkTypes

Methods inherited from class org.codehaus.groovy.runtime.callsite.CallSite

acceptBinop, acceptConstructor, acceptCurrentTyped, acceptGetProperty, acceptGroovyObjectGetProperty, acceptStatic, callBinop, callConstructor, callGetProperty, callGetPropertySafe, callGroovyObjectGetProperty, callGroovyObjectGetPropertySafe, callSafe, callStatic, createCallConstructorSite, createCallCurrentSite, createCallSite, createGetPropertySite, createGroovyObjectGetPropertySite, getProperty, invokeBinop, wantProvideCallSite

Methods inherited from class java.lang.Object

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

Constructor Detail

PogoMetaMethodSite

public PogoMetaMethodSite(CallSite site,
                          MetaClassImpl metaClass,
                          MetaMethod metaMethod,
                          Class[] params)

Method Detail

invoke

public Object invoke(Object receiver,
                     Object[] args)

Description copied from class: CallSite

Call method 'name' of receiver with given arguments

Overrides:

invoke in class CallSite

Parameters:

receiver - receiver

args - arguments

Returns:

result of invocation

acceptCurrent

public final CallSite acceptCurrent(Object receiver,
                                    Object[] args)

Overrides:

acceptCurrent in class CallSite

acceptCall

public final CallSite acceptCall(Object receiver,
                                 Object[] args)

Description copied from class: CallSite

Check if receiver/arguments are "exactly the same" as when this site was created. Exact meaning of "exactly the same" depends on type of the site. For example, for GroovyInterceptable it is enough to check that receiver is GroovyInterceptable but for site with meta method we need to be sure that classes of arguments are exactly the same in the strongest possible meaning.

Overrides:

acceptCall in class CallSite

Parameters:

receiver - receiver

args - arguments

Returns:

if receiver/arguments are valid for this site

callCurrent

public Object callCurrent(Object receiver,
                          Object[] args)
                   throws Throwable

Overrides:

callCurrent in class CallSite

Throws:

Throwable

call

public Object call(Object receiver,
                   Object[] args)

Overrides:

call in class CallSite

checkCall

protected boolean checkCall(Object receiver,
                            Object[] args)

createPogoMetaMethodSite

public static CallSite createPogoMetaMethodSite(CallSite site,
                                                MetaClassImpl metaClass,
                                                MetaMethod metaMethod,
                                                Class[] params,
                                                Object[] args)

createCachedMethodSite

public static CallSite createCachedMethodSite(CallSite site,
                                              MetaClassImpl metaClass,
                                              CachedMethod metaMethod,
                                              Class[] params,
                                              Object[] args)