epics::nt::detail::NTContinuumBuilder Class Reference

Interface for in-line creating of NTContinuum. More...

#include "ntcontinuum.h"

Inheritance diagram for epics::nt::detail::NTContinuumBuilder:

Collaboration diagram for epics::nt::detail::NTContinuumBuilder:

Public Member Functions
	POINTER_DEFINITIONS (NTContinuumBuilder)
shared_pointer	addDescriptor ()
shared_pointer	addAlarm ()
shared_pointer	addTimeStamp ()
epics::pvData::StructureConstPtr	createStructure ()
epics::pvData::PVStructurePtr	createPVStructure ()
NTContinuumPtr	create ()
shared_pointer	add (std::string const &name, epics::pvData::FieldConstPtr const &field)

Friends
class	::epics::nt::NTContinuum

Detailed Description

Interface for in-line creating of NTContinuum.

One instance can be used to create multiple instances. An instance of this object must not be used concurrently (an object has a state).

Author

dgh

Definition at line 38 of file ntcontinuum.h.

Member Function Documentation

NTContinuumBuilder::shared_pointer epics::nt::detail::NTContinuumBuilder::add	(	std::string const &	name,
		epics::pvData::FieldConstPtr const &	field
	)

Adds extra Field to the type.

Parameters

name	the name of the field.
field	the field to be added.

Returns

this instance of NTContinuumBuilder.

Definition at line 94 of file ntcontinuum.cpp.

{
    extraFields.push_back(field); extraFieldNames.push_back(name);
    return shared_from_this();
}

NTContinuumBuilder::shared_pointer epics::nt::detail::NTContinuumBuilder::addAlarm

(

)

Adds alarm field to the NTContinuum.

Returns

this instance of NTContinuumBuilder.

Definition at line 57 of file ntcontinuum.cpp.

{
    alarm = true;
    return shared_from_this();
}

NTContinuumBuilder::shared_pointer epics::nt::detail::NTContinuumBuilder::addDescriptor

(

)

Adds descriptor field to the NTContinuum.

Returns

this instance of NTContinuumBuilder.

Definition at line 51 of file ntcontinuum.cpp.

{
    descriptor = true;
    return shared_from_this();
}

NTContinuumBuilder::shared_pointer epics::nt::detail::NTContinuumBuilder::addTimeStamp

(

)

Adds timeStamp field to the NTContinuum.

Returns

this instance of NTContinuumBuilder.

Definition at line 63 of file ntcontinuum.cpp.

{
    timeStamp = true;
    return shared_from_this();
}

NTContinuumPtr epics::nt::detail::NTContinuumBuilder::create

(

)

Creates a NTContinuum instance. This resets this instance state and allows new instance to be created.

Returns

a new instance of NTContinuum.

Definition at line 75 of file ntcontinuum.cpp.

{
    return NTContinuumPtr(new NTContinuum(createPVStructure()));
}

PVStructurePtr epics::nt::detail::NTContinuumBuilder::createPVStructure

(

)

Creates a PVStructure that represents NTContinuum. This resets this instance state and allows new instance to be created.

Returns

a new instance of PVStructure.

Definition at line 70 of file ntcontinuum.cpp.

{
    return getPVDataCreate()->createPVStructure(createStructure());
}

StructureConstPtr epics::nt::detail::NTContinuumBuilder::createStructure

(

)

Creates a Structure that represents NTContinuum. This resets this instance state and allows new instance to be created.

Returns

a new instance of Structure.

Definition at line 22 of file ntcontinuum.cpp.

{
    FieldBuilderPtr builder =
            getFieldCreate()->createFieldBuilder()->
               setId(NTContinuum::URI)->
               addArray("base", pvDouble)->
               addArray("value", pvDouble)->
               addArray("units", pvString);

    if (descriptor)
        builder->add("descriptor", pvString);

    if (alarm)
        builder->add("alarm", ntField->createAlarm());

    if (timeStamp)
        builder->add("timeStamp", ntField->createTimeStamp());

    size_t extraCount = extraFieldNames.size();
    for (size_t i = 0; i< extraCount; i++)
        builder->add(extraFieldNames[i], extraFields[i]);


    StructureConstPtr s = builder->createStructure();

    reset();
    return s;
}

epics::nt::detail::NTContinuumBuilder::POINTER_DEFINITIONS

(

NTContinuumBuilder

)

Friends And Related Function Documentation

friend class ::epics::nt::NTContinuum

friend

Definition at line 104 of file ntcontinuum.h.

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The documentation for this class was generated from the following files:

• modules/normativeTypes/src/pv/ntcontinuum.h
• modules/normativeTypes/src/ntcontinuum.cpp