DataSourceCondition.cpp
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1 /***************************************************************************
2  tag: Peter Soetens Mon May 10 19:10:37 CEST 2004 DataSourceCondition.cxx
3 
4  DataSourceCondition.cxx - description
5  -------------------
6  begin : Mon May 10 2004
7  copyright : (C) 2004 Peter Soetens
8  email : peter.soetens@mech.kuleuven.ac.be
9 
10  ***************************************************************************
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37 #include "DataSourceCondition.hpp"
38 
39 #include "ConditionInterface.hpp"
40 
41 namespace RTT {
42  using namespace detail;
44  : cond( c ), result(false)
45  {
46  }
47 
49  : cond( orig.condition()->clone() ), result(false)
50  {
51  }
52 
54  {
55  delete cond;
56  }
57 
59  {
60  return result = cond->evaluate();
61  }
62 
64  {
65  return result;
66  }
67 
68  bool const& DataSourceCondition::rvalue() const
69  {
70  return result;
71  }
72 
74  {
75  return cond;
76  }
77 
79  {
80  result = false;
81  cond->reset();
82  }
83 
85  {
86  return new DataSourceCondition( cond->clone() );
87  }
88 
89  DataSourceCondition* DataSourceCondition::copy( std::map<const DataSourceBase*, DataSourceBase*>& alreadyCloned ) const
90  {
91  return new DataSourceCondition( cond->copy( alreadyCloned ) );
92  }
93 }
virtual DataSourceCondition * clone() const
virtual DataSourceCondition * copy(std::map< const base::DataSourceBase *, base::DataSourceBase * > &alreadyCloned) const
ConditionInterface * condition() const
This interface represents the concept of a condition which can be evaluated and return true or false...
virtual ConditionInterface * clone() const =0
virtual ConditionInterface * copy(std::map< const base::DataSourceBase *, base::DataSourceBase * > &alreadyCloned) const
virtual bool evaluate()=0
Evaluate the Condition and return the outcome.
Contains TaskContext, Activity, OperationCaller, Operation, Property, InputPort, OutputPort, Attribute.
Definition: Activity.cpp:53


rtt
Author(s): RTT Developers
autogenerated on Tue Jun 25 2019 19:33:23