SetGet Class Reference

#include <SetGet.h>

Inheritance diagram for SetGet:

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Public Member Functions
virtual bool	checkOpClass (const OpFunc *op) const =0
	SetGet ()
virtual	~SetGet ()

Static Public Member Functions
static const OpFunc *	checkSet (const string &field, ObjId &tgt, FuncId &fid)
static const vector< double * > *	dispatchGet (const ObjId &tgt, FuncId tgtFid, const double *arg, unsigned int size)
	Sends out request for data, and awaits its return. More...
static bool	strGet (const ObjId &tgt, const string &field, string &ret)
static bool	strSet (const ObjId &dest, const string &field, const string &val)

Detailed Description

Definition at line 50 of file SetGet.h.

Constructor & Destructor Documentation

SetGet::SetGet ( )

inline

Definition at line 53 of file SetGet.h.

        {;}

virtual SetGet::~SetGet ( )

inlinevirtual

Definition at line 56 of file SetGet.h.

        {;}

Member Function Documentation

virtual bool SetGet::checkOpClass ( const OpFunc *  op ) const

pure virtual

Implemented in SetGet1< A >, and SetGet0.

const OpFunc * SetGet::checkSet ( const string &  field, ObjId &  tgt, FuncId &  fid  )

static

Utility function to check that the target field matches this source type, to look up and pass back the fid, and to return the number of targetEntries. Tgt is passed in as the destination ObjId. May be changed inside, if the function determines that it should be directed to a child Element acting as a Value. Checks arg # and types for a 'set' call. Can be zero to 3 args. Returns # of tgts if good. This is 0 if bad. Passes back found fid.

Definition at line 15 of file SetGet.cpp.

References Neutral::child(), Element::cinfo(), ObjId::dataIndex, ObjId::element(), Id::element(), ObjId::eref(), ObjId::fieldIndex, Cinfo::findFinfo(), DestFinfo::getFid(), DestFinfo::getOpFunc(), ObjId::id, ObjId::isDataHere(), Element::numData(), and Id::path().

Referenced by Field< A >::get(), LookupField< L, A >::get(), Field< A >::getVec(), LookupField< L, A >::getVec(), SetGet0::set(), SetGet1< A >::set(), SetGet2< L, A >::set(), SetGet3< A1, A2, A3 >::set(), SetGet4< A1, A2, A3, A4 >::set(), SetGet5< A1, A2, A3, A4, A5 >::set(), SetGet6< A1, A2, A3, A4, A5, A6 >::set(), SetGet1< A >::setVec(), and SetGet2< L, A >::setVec().

{
    // string field = "set_" + destField;
    const Finfo* f = tgt.element()->cinfo()->findFinfo( field );
    if ( !f ) { // Could be a child element? Note that field name will
        // change from set_<name> to just <name>
        string f2 = field.substr( 3 );
        Id child = Neutral::child( tgt.eref(), f2 );
        if ( child == Id() ) {
            cout << "Error: SetGet:checkSet:: No field or child named '" <<
                field << "' was found on\n" << tgt.id.path() << endl;
        } else {
            if ( field.substr( 0, 3 ) == "set" )
                f = child.element()->cinfo()->findFinfo( "setThis" );
            else if ( field.substr( 0, 3 ) == "get" )
                f = child.element()->cinfo()->findFinfo( "getThis" );
            assert( f ); // should always work as Neutral has the field.
            if ( child.element()->numData() == tgt.element()->numData() ) {
                tgt = ObjId( child, tgt.dataIndex, tgt.fieldIndex );
                if ( !tgt.isDataHere() )
                    return 0;
            } else if ( child.element()->numData() <= 1 ) {
                tgt = ObjId( child, 0 );
                if ( !tgt.isDataHere() )
                    return 0;
            } else {
                cout << "SetGet::checkSet: child index mismatch\n";
                return 0;
            }
        }
    }

    const DestFinfo* df = dynamic_cast< const DestFinfo* >( f );
    if ( !df )
        return 0;

    fid = df->getFid();
    const OpFunc* func = df->getOpFunc();
    assert( func );
    return func;

    /*
    // This is the crux of the function: typecheck for the field.
    // if ( func->checkSet( this ) )
    if ( checkOpClass( func ) ) {
        return func;
    } else {
        cout << "set::Type mismatch" << oid_ << "." << field << endl;
        return 0;
    }
    */
}

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static const vector< double* >* SetGet::dispatchGet ( const ObjId &  tgt, FuncId  tgtFid, const double *  arg, unsigned int  size  )

static

Sends out request for data, and awaits its return.

bool SetGet::strGet ( const ObjId &  tgt, const string &  field, string &  ret  )

static

Blocking 'get' call, returning into a string. There is a matching 'get<T> call, returning appropriate type.

Definition at line 72 of file SetGet.cpp.

References Element::cinfo(), ObjId::element(), ObjId::eref(), Cinfo::findFinfo(), Element::getName(), Shell::myNode(), and Finfo::strGet().

Referenced by testStrGet(), and wildcardFieldComparison().

{
    const Finfo* f = tgt.element()->cinfo()->findFinfo( field );
    if ( !f ) {
        cout << Shell::myNode() << ": Error: SetGet::strGet: Field " <<
            field << " not found on Element " << tgt.element()->getName() <<
            endl;
        return 0;
    }
    return f->strGet( tgt.eref(), field, ret );
}

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bool SetGet::strSet ( const ObjId &  dest, const string &  field, const string &  val  )

static

Blocking 'set' call, using automatic string conversion There is a matching blocking set call with typed arguments.

Definition at line 84 of file SetGet.cpp.

References Element::cinfo(), ObjId::element(), ObjId::eref(), Cinfo::findFinfo(), Element::getName(), Shell::myNode(), and Finfo::strSet().

Referenced by testStrSet().

{
    const Finfo* f = tgt.element()->cinfo()->findFinfo( field );
    if ( !f ) {
        cout << Shell::myNode() << ": Error: SetGet::strSet: Field " <<
            field << " not found on Element " << tgt.element()->getName() <<
            endl;
        return 0;
    }
    return f->strSet( tgt.eref(), field, v );
}

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

• moose-core/basecode/SetGet.h
• moose-core/basecode/SetGet.cpp