concurrency::ActiveLineageScout Class Reference

#include <src/PRGraph/Visitors/Validators.h>

Inheritance diagram for concurrency::ActiveLineageScout:

Collaboration diagram for concurrency::ActiveLineageScout:

Public Member Functions
	ActiveLineageScout (const EventSlot *slot, const ControlFlowNode &node)
	Constructor. More...
bool	visitEnter (AlgorithmNode &) const override
bool	visitEnter (DataNode &) const override
bool	visitEnter (ConditionNode &) const override
bool	visit (DecisionNode &) override
void	reset () override
virtual bool	reply () const
virtual void	visitParents (DecisionNode &)
Public Member Functions inherited from concurrency::IGraphVisitor
virtual	~IGraphVisitor ()=default
virtual bool	visitEnter (DecisionNode &) const
virtual bool	visit (AlgorithmNode &)
virtual bool	visit (DataNode &)
virtual bool	visit (ConditionNode &)

Protected Attributes
const EventSlot *	m_slot
const ControlFlowNode &	m_startNode
bool	m_active {true}
std::string	m_previousNodeName

Detailed Description

Definition at line 33 of file Validators.h.

Constructor & Destructor Documentation

concurrency::ActiveLineageScout::ActiveLineageScout ( const EventSlot *  slot, const ControlFlowNode &  node  )

inline

Constructor.

Definition at line 36 of file Validators.h.

        : m_slot( slot ), m_startNode( node ), m_previousNodeName( node.getNodeName() ){};

Member Function Documentation

virtual bool concurrency::ActiveLineageScout::reply ( ) const

inlinevirtual

Reimplemented in concurrency::SubSlotScout.

Definition at line 53 of file Validators.h.

{ return m_active; };

void concurrency::ActiveLineageScout::reset ( )

inlineoverridevirtual

Reimplemented from concurrency::IGraphVisitor.

Reimplemented in concurrency::SubSlotScout.

Definition at line 48 of file Validators.h.

                          {
      m_active           = true;
      m_previousNodeName = m_startNode.getNodeName();
    };

bool concurrency::ActiveLineageScout::visit ( DecisionNode &  node )

overridevirtual

Reimplemented from concurrency::IGraphVisitor.

Definition at line 25 of file Validators.cpp.

                                                     {

    // Test if this node is already resolved
    if ( m_slot->controlFlowState[node.getNodeIndex()] != -1 ) {
      m_active = false;
      return m_active;
    }

    // Test if the node that sent this scout is out-of-sequence in this node
    if ( !node.m_modeConcurrent ) {

      for ( auto& child : node.getDaughters() ) {

        if ( child->getNodeName() == m_previousNodeName ) break;

        if ( m_slot->controlFlowState[child->getNodeIndex()] == -1 ) {
          m_active = false;
          return m_active;
        }
      }
    }

    this->visitParents( node );

    return this->reply();
  }

bool concurrency::ActiveLineageScout::visitEnter ( AlgorithmNode &  ) const

inlineoverridevirtual

Reimplemented from concurrency::IGraphVisitor.

Definition at line 42 of file Validators.h.

{ return false; };

bool concurrency::ActiveLineageScout::visitEnter ( DataNode &  ) const

inlineoverridevirtual

Reimplemented from concurrency::IGraphVisitor.

Definition at line 43 of file Validators.h.

{ return false; };

bool concurrency::ActiveLineageScout::visitEnter ( ConditionNode &  ) const

inlineoverridevirtual

Reimplemented from concurrency::IGraphVisitor.

Definition at line 44 of file Validators.h.

{ return false; };

void concurrency::ActiveLineageScout::visitParents ( DecisionNode &  node )

virtual

Reimplemented in concurrency::SubSlotScout.

Definition at line 53 of file Validators.cpp.

                                                            {

    for ( auto& parent : node.m_parents ) {
      m_active           = true;
      m_previousNodeName = node.getNodeName();
      parent->accept( *this );

      // Any active parent means that this node is active
      if ( this->reply() ) break;
    }
  }

Member Data Documentation

bool concurrency::ActiveLineageScout::m_active {true}

protected

Definition at line 60 of file Validators.h.

std::string concurrency::ActiveLineageScout::m_previousNodeName

protected

Definition at line 61 of file Validators.h.

const EventSlot* concurrency::ActiveLineageScout::m_slot

protected

Definition at line 58 of file Validators.h.

const ControlFlowNode& concurrency::ActiveLineageScout::m_startNode

protected

Definition at line 59 of file Validators.h.

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

• GaudiHive/src/PRGraph/Visitors/Validators.h
• GaudiHive/src/PRGraph/Visitors/Validators.cpp