private string GetMapCodegen(ICodegenContext context)
{
return context.AddMethod(typeof(object), typeof(Map), "map", GetType())
.DeclareVar(typeof(object), "result",
_getterChain[0].CodegenUnderlyingGet(Ref("map"), context))
.MethodReturn(LocalMethod(HandleGetterTrailingChainCodegen(context),
Ref("result")));
}
private string GetFragmentCodegen(ICodegenContext context)
{
return context.AddMethod(typeof(Object), typeof(Object[]), "array", this.GetType())
.DeclareVar(typeof(Object), "value", ArrayAtIndex(Ref("array"), Constant(_propertyIndex)))
.IfRefNullReturnNull("value")
.DeclareVarWCast(typeof(EventBean), "theEvent", "value")
.MethodReturn(_eventBeanEntryGetter.CodegenEventBeanFragment(Ref("theEvent"), context));
}
private string GetMapCodegen(ICodegenContext context)
{
return context.AddMethod(typeof(object), typeof(Map), "map", GetType())
.DeclareVar(typeof(EventBean[]), "wrapper",
Cast(typeof(EventBean[]), ExprDotMethod(Ref("map"), "get", Constant(_propertyName))))
.MethodReturn(LocalMethod(
BaseNestableEventUtil.GetArrayPropertyValueCodegen(context, _index, _nestedGetter), Ref("wrapper")));
}
public static string From(
ICodegenContext context,
Type expectedUnderlyingType,
EventPropertyGetterSPI innerGetter,
AccessType accessType,
Type generator)
{
var block = context.AddMethod(accessType == AccessType.EXISTS ? typeof(bool) : typeof(object),
typeof(object), "value", generator)
.IfNotInstanceOf("value", expectedUnderlyingType)
.IfInstanceOf("value", typeof(EventBean))
.DeclareVarWCast(typeof(EventBean), "bean", "value");
switch (accessType)
{
case AccessType.GET:
block = block.BlockReturn(innerGetter.CodegenEventBeanGet(Ref("bean"), context));
break;
case AccessType.EXISTS:
block = block.BlockReturn(innerGetter.CodegenEventBeanExists(Ref("bean"), context));
break;
case AccessType.FRAGMENT:
block = block.BlockReturn(innerGetter.CodegenEventBeanFragment(Ref("bean"), context));
break;
default:
throw new UnsupportedOperationException("Invalid access type " + accessType);
}
block = block.BlockReturn(Constant(accessType == AccessType.EXISTS ? (object)false : null));
ICodegenExpression expression;
switch (accessType)
{
case AccessType.GET:
expression = innerGetter.CodegenUnderlyingGet(Cast(
expectedUnderlyingType, Ref("value")), context);
break;
case AccessType.EXISTS:
expression = innerGetter.CodegenUnderlyingExists(Cast(
expectedUnderlyingType, Ref("value")), context);
break;
case AccessType.FRAGMENT:
expression = innerGetter.CodegenUnderlyingFragment(
Cast(expectedUnderlyingType, Ref("value")), context);
break;
default:
throw new UnsupportedOperationException("Invalid access type " + accessType);
}
return(block.MethodReturn(expression));
}
private string GetCodegen(ICodegenContext context)
{
return(context
.AddMethod(typeof(object), typeof(XmlNode), "node", GetType())
.DeclareVar(typeof(object), "value", _getter.CodegenUnderlyingGet(Ref("node"), context))
.MethodReturn(StaticMethod(GetType(), "GetXPathNodeListWCheck",
Ref("value"),
Constant(_index))));
}
private String GetObjectArrayCodegen(ICodegenContext context)
{
return(context.AddMethod(typeof(Object), typeof(Object[]), "Array", GetType())
.DeclareVar(typeof(EventBean[]), "wrapper", Cast(typeof(EventBean[]), ArrayAtIndex(
Ref("array"), Constant(_propertyIndex))))
.MethodReturn(LocalMethod(
BaseNestableEventUtil.GetArrayPropertyValueCodegen(context, _index, _nestedGetter),
Ref("wrapper"))));
}
private string GetFragmentCodegen(ICodegenContext context)
{
return context.AddMethod(typeof(object), typeof(Map), "map", GetType())
.DeclareVar(typeof(object), "value",
ExprDotMethod(Ref("map"), "get",
Constant(PropertyMap)))
.IfRefNullReturnNull("value")
.MethodReturn(HandleNestedValueFragmentCodegen(Ref("value"), context));
}
private string GetCodegen(ICodegenContext context)
{
return(context.AddMethod(typeof(object), typeof(GenericRecord), "record", this.GetType())
.DeclareVar(
typeof(GenericRecord), "inner",
StaticMethodTakingExprAndConst(this.GetType(), "GetAtIndex", Ref("record"), _posTop, _index))
.IfRefNullReturnNull("inner")
.MethodReturn(_nested.CodegenUnderlyingGet(Ref("inner"), context)));
}
private String GetBeanPropInternalCodegen(ICodegenContext context)
{
return(context.AddMethod(BeanPropType, TargetType, "object", this.GetType())
.DeclareVar(typeof(object), "value", ExprDotName(Ref("object"), _field.Name))
.MethodReturn(Cast(BeanPropType, StaticMethod(
typeof(EnumerableMethodPropertyGetter), "GetBeanEventIterableValue",
Ref("value"),
Constant(_index)))));
}
private string NavigateMethodCodegen(ICodegenContext context)
{
var navigateRecordMethod = NavigateRecordMethodCodegen(context);
return(context.AddMethod(typeof(GenericRecord), typeof(GenericRecord), "record", GetType())
.DeclareVar(typeof(Object), "value", StaticMethodTakingExprAndConst(typeof(AvroEventBeanGetterNestedIndexRooted), "GetAtIndex", Ref("record"), _posTop, _index))
.IfRefNullReturnNull("value")
.MethodReturn(LocalMethod(navigateRecordMethod, CastRef(typeof(GenericRecord), "value"))));
}
private String GetObjectArrayCodegen(ICodegenContext context)
{
return(context.AddMethod(typeof(Object), typeof(Object[]), "oa", GetType())
.DeclareVar(typeof(Object), "inner", ArrayAtIndex(Ref("oa"), Constant(_propertyIndex)))
.MethodReturn(LocalMethod(
BaseNestableEventUtil.GetArrayPropertyAsUnderlyingsArrayCodegen(_underlyingType, context),
Cast(typeof(EventBean[]),
Ref("inner")))));
}
private string GetAvroFragmentCodegen(ICodegenContext context)
{
var mSvc = context.MakeAddMember(typeof(EventAdapterService), _eventAdapterService);
var mType = context.MakeAddMember(typeof(EventType), _fragmentType);
return(context.AddMethod(typeof(Object), typeof(GenericRecord), "record", GetType())
.DeclareVar(typeof(Object), "value", CodegenUnderlyingGet(Ref("record"), context))
.MethodReturn(StaticMethod(GetType(), "GetFragmentAvro", Ref("value"), Ref(mSvc.MemberName), Ref(mType.MemberName))));
}
private string GetFragmentCodegen(ICodegenContext context)
{
return context.AddMethod(typeof(object), typeof(EventBean), "theEvent", GetType())
.DeclareVarWCast(typeof(DecoratingEventBean), "wrapperEvent", "theEvent")
.DeclareVar(typeof(EventBean), "wrappedEvent",
ExprDotMethod(Ref("wrapperEvent"), "getUnderlyingEvent"))
.IfRefNullReturnNull("wrappedEvent")
.MethodReturn(_underlyingGetter.CodegenEventBeanFragment(Ref("wrappedEvent"), context));
}
internal static String GetBeanPropCodegen(ICodegenContext context, Type beanPropType, Type targetType, MethodInfo method, int index)
{
return(context.AddMethod(beanPropType, targetType, "object", typeof(EnumerableMethodPropertyGetter))
.DeclareVar(typeof(object), "value", ExprDotMethod(Ref("object"), method.Name))
.MethodReturn(Cast(beanPropType, StaticMethod(
typeof(EnumerableMethodPropertyGetter), "GetBeanEventEnumerableValue",
Ref("value"),
Constant(index)))));
}
private string IsExistsPropertyCodegen(ICodegenContext context)
{
return(context.AddMethod(typeof(bool), typeof(GenericRecord), "record", GetType())
.DeclareVar(typeof(Field), "field", ExprDotMethodChain(Ref("record")).AddNoParam("GetSchema").AddWConst("GetField", _fieldTop))
.IfRefNullReturnFalse("field")
.DeclareVar(typeof(Object), "inner", ExprDotMethod(Ref("record"), "get", Constant(_fieldTop)))
.IfRefNotTypeReturnConst("inner", typeof(GenericRecord), false)
.MethodReturn(_getter.CodegenUnderlyingExists(Cast(typeof(GenericRecord), Ref("inner")), context)));
}
private string GetFragmentCodegen(ICodegenContext context)
{
return context.AddMethod(typeof(object), typeof(Map), "map", GetType())
.DeclareVar(typeof(EventBean[]), "wrapper",
Cast(typeof(EventBean[]),
ExprDotMethod(Ref("map"), "get",
Constant(_propertyName))))
.MethodReturn(StaticMethod(typeof(BaseNestableEventUtil), "GetBNArrayPropertyBean",
Ref("wrapper"), Constant(_index)));
}
private string GetMapCodegen(ICodegenContext context)
{
return context.AddMethod(typeof(object), typeof(Map), "map", GetType())
.DeclareVar(typeof(object), "value",
ExprDotMethod(Ref("map"), "get",
Constant(_propertyMap)))
.MethodReturn(LocalMethod(
BaseNestableEventUtil.GetBeanArrayValueCodegen(context, _nestedGetter, _index),
Ref("value")));
}
private String GetObjectArrayCodegen(ICodegenContext context)
{
return(context.AddMethod(typeof(Object), typeof(Object[]), "array", this.GetType())
.DeclareVar(typeof(EventBean[]), "wrapper",
Cast(typeof(EventBean[]),
ArrayAtIndex(Ref("array"),
Constant(_propertyIndex))))
.MethodReturn(StaticMethod(typeof(BaseNestableEventUtil),
"GetBNArrayPropertyUnderlying", Ref("wrapper"), Constant(_index))));
}
private string HandleNestedValueCodegen(ICodegenContext context)
{
var block = context.AddMethod(typeof(object), typeof(object), "value", GetType())
.IfRefNotTypeReturnConst("value", typeof(Map), "null");
if (_nestedGetter is MapEventPropertyGetter)
return block.MethodReturn(
((MapEventPropertyGetter) _nestedGetter).CodegenUnderlyingGet(
Cast(typeof(Map), Ref("value")), context));
return block.MethodReturn(ConstantNull());
}
private string IsMapExistsPropertyCodegen(ICodegenContext context)
{
return context.AddMethod(typeof(bool), typeof(Map), "map", GetType())
.IfConditionReturnConst(_getterChain[0].CodegenUnderlyingExists(Ref("map"), context),
false)
.DeclareVar(typeof(object), "result",
_getterChain[0].CodegenUnderlyingGet(Ref("map"), context))
.MethodReturn(LocalMethod(HandleIsExistsTrailingChainCodegen(context),
Ref("result")));
}
private string IsMapExistsPropertyCodegen(ICodegenContext context)
{
return context.AddMethod(typeof(bool), typeof(Map), "map", GetType())
.DeclareVar(typeof(object), "valueTopObj",
ExprDotMethod(Ref("map"), "get",
Constant(_propertyMap)))
.IfRefNotTypeReturnConst("valueTopObj", typeof(Map), false)
.DeclareVar(typeof(Map), "value", CastRef(typeof(Map), "valueTopObj"))
.MethodReturn(_getter.CodegenUnderlyingExists(Ref("value"), context));
}
private String GetValueAsFragmentCodegen(ICodegenContext context)
{
var mType = context.MakeAddMember(typeof(FragmentFactory), _fragmentFactory);
return(context
.AddMethod(typeof(object), typeof(object), "node", GetType())
.DeclareVar(typeof(object), "result", GetValueAsNodeCodegen(Ref("node"), context))
.IfRefNullReturnNull("result")
.MethodReturn(ExprDotMethod(Ref(mType.MemberName), "GetEvent", Ref("result"))));
}
private string GetMapCodegen(ICodegenContext context)
{
return context.AddMethod(typeof(object), typeof(Map), "map", GetType())
.DeclareVar(typeof(object), "eventBean",
ExprDotMethod(Ref("map"), "get",
Constant(_propertyName)))
.IfRefNullReturnNull("eventBean")
.MethodReturn(ExprDotMethod(
Cast(typeof(EventBean), Ref("eventBean")), "GetUnderlying"));
}
internal static string GetBeanPropInternalCode(ICodegenContext context, MethodInfo method, int index)
{
return context.AddMethod(method.ReturnType.GetElementType().GetBoxedType(), method.DeclaringType, "obj",
typeof(ArrayFastPropertyGetter))
.DeclareVar(method.ReturnType, "array", ExprDotMethod(Ref("obj"), method.Name))
.IfConditionReturnConst(
Relational(ArrayLength(Ref("array")),
CodegenRelational.LE, Constant(index)), null)
.MethodReturn(ArrayAtIndex(Ref("array"), Constant(index)));
}
private string GetCodegen(ICodegenContext context)
{
return context.AddMethod(typeof(object), typeof(EventBean), "eventBean", GetType())
.DeclareVar(typeof(RevisionEventBeanDeclared), "riv",
Cast(typeof(RevisionEventBeanDeclared), Ref("eventBean")))
.DeclareVar(typeof(EventBean), "bean",
ExprDotMethod(Ref("riv"), "getLastBaseEvent"))
.IfRefNullReturnNull("bean")
.MethodReturn(_fullGetter.CodegenEventBeanGet(Ref("bean"), context));
}
private string GetBeanPropInternalCodegen(ICodegenContext context)
{
return context.AddMethod(BeanPropType, TargetType, "object", this.GetType())
.DeclareVar(typeof(Object), "result", ExprDotName(Ref("object"), _field.Name))
.IfRefNotTypeReturnConst("result", typeof(Map), null)
.DeclareVarWCast(typeof(Map), "map", "result")
.MethodReturn(Cast(
BeanPropType, ExprDotMethod(
Ref("map"), "get", Constant(_key))));
}
private string GetBeanPropInternalCodegen(ICodegenContext context)
{
return(context.AddMethod(BeanPropType, TargetType, "object", this.GetType())
.DeclareVar(typeof(Object), "value", ExprDotName(Ref("object"), _field.Name))
.IfConditionReturnConst(
Relational(StaticMethod(typeof(Array), "getLength", Ref("value")),
CodegenRelational.LE, Constant(_index)), null)
.MethodReturn(Cast(BeanPropType,
StaticMethod(typeof(Array), "get", Ref("value"), Constant(_index)))));
}
private string GetMapCodegen(ICodegenContext context)
{
return context.AddMethod(typeof(object), typeof(Map), "map", GetType())
.DeclareVar(typeof(object), "mapValue",
ExprDotMethod(Ref("map"), "get",
Constant(_propertyName)))
.MethodReturn(LocalMethod(
BaseNestableEventUtil.GetArrayPropertyAsUnderlyingsArrayCodegen(_underlyingType, context),
Cast(typeof(EventBean[]), Ref("mapValue"))));
}
private string GetFragmentCodegen(ICodegenContext context)
{
return context.AddMethod(typeof(object), typeof(Map), "map", GetType())
.DeclareVar(typeof(object), "value",
ExprDotMethod(Ref("map"), "get",
Constant(_propertyMap)))
.IfRefNullReturnNull("value")
.DeclareVar(typeof(EventBean), "theEvent",
Cast(typeof(EventBean), Ref("value")))
.MethodReturn(_eventBeanEntryGetter.CodegenEventBeanFragment(Ref("theEvent"), context));
}
internal static string GetBeanPropInternalCodegen(ICodegenContext context, Type beanPropType, Type targetType, MethodInfo method, Object key)
{
return context.AddMethod(beanPropType, targetType, "object", typeof(KeyedMapMethodPropertyGetter))
.DeclareVar(method.ReturnType, "result", ExprDotMethod(Ref("object"), method.Name))
.IfRefNotTypeReturnConst("result", typeof(Map), null)
.MethodReturn(Cast(
beanPropType, ExprDotMethod(
Cast(typeof(Map), Ref("result")),
"get",
Constant(key))));
}
