Njoin Class Reference

Inheritance diagram for Njoin:

Public Member Functions
	Njoin (int id, int n)
virtual bool	ready ()
virtual bool	operator() ()
Public Member Functions inherited from IdNode
	IdNode (const std::string &name, int id, size_t nin=0, size_t nout=0)
int	id ()
virtual std::string	ident ()
std::ostream &	msg (const std::string s)
Public Member Functions inherited from WireCell::Pgraph::Node
	Node ()
virtual	~Node ()
Port &	iport (size_t ind=0)
Port &	oport (size_t ind=0)
PortList &	input_ports ()
PortList &	output_ports ()
Port &	port (Port::Type type, size_t ind=0)
Port &	port (Port::Type type, const std::string &name)
bool	connected ()

Additional Inherited Members
Protected Attributes inherited from WireCell::Pgraph::Node
PortList	m_ports [Port::ntypes]

Detailed Description

Definition at line 89 of file test_pipegraph.cxx.

Constructor & Destructor Documentation

Njoin::Njoin ( int  id, int  n  )

inline

Definition at line 91 of file test_pipegraph.cxx.

: IdNode("joi", id, n, 1) {}

Member Function Documentation

virtual bool Njoin::operator() ( void  )

inlinevirtual

Implements WireCell::Pgraph::Node.

Definition at line 103 of file test_pipegraph.cxx.

                              {
        Pgraph::Queue outv;
        auto& o = msg("join: ");
        for (auto p : input_ports()) {
            if (p.empty()) {
                continue;
            }
            Pgraph::Data d = p.get();
            int n = boost::any_cast<int>(d);
            o << n << " ";
            outv.push_back(d);
        }
        o << std::endl;

        if (outv.empty()) {
            return false;
        }

        Pgraph::Data out = outv;
        oport().put(out);
        return true;
    }

virtual bool Njoin::ready ( )

inlinevirtual

Reimplemented from IdNode.

Definition at line 92 of file test_pipegraph.cxx.

                          {
        auto& ip = input_ports();
        for (size_t ind=0; ind<ip.size(); ++ind) {
            auto& p = ip[ind];
            if (p.empty()) {
                //msg("port empty: ") << ind << std::endl;
                return false;
            }
        }
        return true;
    }

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

• wire-cell-build/pgraph/test/test_pipegraph.cxx