epics::pvData::ValueBuilder::child_struct Struct Reference

Inheritance diagram for epics::pvData::ValueBuilder::child_struct:

Collaboration diagram for epics::pvData::ValueBuilder::child_struct:

Public Member Functions
virtual	~child_struct ()
	child_struct (ValueBuilder *par, const std::string &id)
virtual void	build (const std::string &name, FieldBuilderPtr &builder) OVERRIDE FINAL
virtual void	store (const PVFieldPtr &val) OVERRIDE FINAL
Public Member Functions inherited from epics::pvData::ValueBuilder::child
virtual	~child ()
	child (Type t)

Static Public Member Functions
static void	buildStruct (const ValueBuilder &self, FieldBuilderPtr &builder)
static void	storeStruct (const ValueBuilder &self, const PVStructurePtr &val)
static void	fillStruct (ValueBuilder &self, const PVStructure &val)

Public Attributes
ValueBuilder	builder
Public Attributes inherited from epics::pvData::ValueBuilder::child
Type	type

Detailed Description

Definition at line 23 of file valueBuilder.cpp.

Constructor & Destructor Documentation

virtual epics::pvData::ValueBuilder::child_struct::~child_struct ( )

inlinevirtual

Definition at line 25 of file valueBuilder.cpp.

{}

epics::pvData::ValueBuilder::child_struct::child_struct ( ValueBuilder *  par, const std::string &  id  )

inline

Definition at line 26 of file valueBuilder.cpp.

        :child(structure)
        ,builder(par, id)
    {}

Member Function Documentation

virtual void epics::pvData::ValueBuilder::child_struct::build ( const std::string &  name, FieldBuilderPtr &  builder  )

inlinevirtual

Implements epics::pvData::ValueBuilder::child.

Definition at line 32 of file valueBuilder.cpp.

    {
        FieldBuilderPtr nest(builder->addNestedStructure(name));
        buildStruct(this->builder, nest);
        builder = nest->endNested();
    }

void epics::pvData::ValueBuilder::child_struct::buildStruct ( const ValueBuilder &  self, FieldBuilderPtr &  builder  )

static

Definition at line 255 of file valueBuilder.cpp.

{
    if(!self.id.empty())
        builder->setId(self.id);

    for(children_t::const_iterator it=self.children.begin(), end=self.children.end(); it!=end; ++it)
    {
        it->second->build(it->first, builder);
    }
}

void epics::pvData::ValueBuilder::child_struct::fillStruct ( ValueBuilder &  self, const PVStructure &  val  )

static

Definition at line 106 of file valueBuilder.cpp.

{
    StructureConstPtr type(val.getStructure());
    const StringArray& field = type->getFieldNames();
    for(StringArray::const_iterator it=field.begin(), end=field.end(); it!=end; ++it)
    {
        PVField::const_shared_pointer sub(val.getSubField(*it));
        assert(sub);
        FieldConstPtr subtype(sub->getField());
        switch(subtype->getType()) {
        case scalar:
        {
            const PVScalar* subs(static_cast<const PVScalar*>(sub.get()));
            ScalarType stype = subs->getScalar()->getScalarType();
            switch(stype) {
#define STYPE(stype) case pv##stype: { const PV ##stype* ptr(static_cast<const PV##stype*>(subs)); PV##stype::value_type temp(ptr->get()); self._add(*it, pv##stype, &temp); } break
            STYPE(Boolean);
            STYPE(Byte);
            STYPE(Short);
            STYPE(Int);
            STYPE(Long);
            STYPE(UByte);
            STYPE(UShort);
            STYPE(UInt);
            STYPE(ULong);
            STYPE(Float);
            STYPE(Double);
            STYPE(String);
#undef STYPE
            }
        }
            break;
        case structure:
            self._add(*it, *static_cast<const PVStructure*>(sub.get()));
            break;
        default:
            THROW_EXCEPTION2(std::runtime_error, "ValueBuilder can only clone scalar and structure");
        }
    }
}

virtual void epics::pvData::ValueBuilder::child_struct::store ( const PVFieldPtr &  val )

inlinevirtual

Implements epics::pvData::ValueBuilder::child.

Definition at line 38 of file valueBuilder.cpp.

    {
        if(val->getField()->getType()!=structure)
            THROW_EXCEPTION2(std::logic_error, "Structure type mis-match");
        PVStructurePtr str(std::tr1::static_pointer_cast<PVStructure>(val));
        storeStruct(builder, str);
    }

void epics::pvData::ValueBuilder::child_struct::storeStruct ( const ValueBuilder &  self, const PVStructurePtr &  val  )

static

Definition at line 266 of file valueBuilder.cpp.

{
    for(children_t::const_iterator it=self.children.begin(), end=self.children.end(); it!=end; ++it)
    {
        it->second->store(val->getSubFieldT(it->first));
    }
}

Member Data Documentation

ValueBuilder epics::pvData::ValueBuilder::child_struct::builder

Definition at line 31 of file valueBuilder.cpp.

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The documentation for this struct was generated from the following file:

• modules/pvData/src/pv/valueBuilder.cpp