Literal Class Reference

Literals are part of the user front end of the ArmarX condition mechanism. More...

#include <ArmarXCore/observers/condition/Term.h>

Inheritance diagram for Literal:

Public Member Functions
	Literal (const DataFieldIdentifier &dataFieldIdentifier, const std::string &checkName, const VarList &checkParameters=createParameterList())
	Construct a literal using a datafieldidentifier object.
	Literal (const DataFieldIdentifierPtr &dataFieldIdentifier, const std::string &checkName, const VarList &checkParameters=createParameterList())
	Construct a literal using a datafieldidentifier pointer.
	Literal (const DatafieldRefBasePtr &datafieldRef, const std::string &checkName, const VarList &checkParameters=createParameterList())
	Literal (const std::string &dataFieldIdentifierStr, const std::string &checkName, const VarList &checkParameters=createParameterList())
	Construct a literal using a datafieldidentifier as string.
ParameterList	toParamList (const VarList &varList) const
Public Member Functions inherited from Term
TermImplPtr	getImpl () const
	Retrieve term implementation object as used in the ArmarX Framework in order to build distributed expression trees.
Term	operator! (void) const
	The logical NOT operator.
Term	operator&& (const Term &right) const
	The logical AND operator.
Term &	operator= (const Term &right)
	The assignment operator.
Term	operator|| (const Term &right) const
	The logical OR operator.
	Term ()
	Construct an empty term.
	Term (const Term &other)
	Copy constructor.
	Term (TermImplPtr impl)
	Construct term by term implementation.

Static Public Member Functions
static VarList	createParameterList ()
	Static helper method to create an empty parameterlist.
static VarList	createParameterList (const Variant &param1)
	Static helper method to create a parameterlist.
static VarList	createParameterList (const Variant &param1, const Variant &param2)
	Static helper method to create a parameterlist.
static VarList	createParameterList (const Variant &param1, const Variant &param2, const Variant &param3)
	Static helper method to create a parameterlist.

Additional Inherited Members
Protected Attributes inherited from Term
TermImplPtr	termImpl

Detailed Description

Literals are part of the user front end of the ArmarX condition mechanism.

Literals describe condition checks in the distributed ArmarX scenario.

See also

Conditions

Definition at line 208 of file Term.h.

Constructor & Destructor Documentation

Literal() [1/4]

Literal	(	const std::string &	dataFieldIdentifierStr,
		const std::string &	checkName,
		const VarList &	checkParameters = createParameterList() )

Construct a literal using a datafieldidentifier as string.

Parameters

dataFieldIdentifierStr	dataFieldIdentifier as string
checkName	name of the check as available in the observer. The usual checks can be found in the namespace armarx::checks. For the available checks for the specific observer, check the Gui ObserverView while the Observer is running
checkParameters	parameter list for the check

Definition at line 113 of file Term.cpp.

Here is the call graph for this function:

Literal() [2/4]

Literal	(	const DataFieldIdentifier &	dataFieldIdentifier,
		const std::string &	checkName,
		const VarList &	checkParameters = createParameterList() )

Construct a literal using a datafieldidentifier object.

Parameters

dataFieldIdentifier	dataFieldIdentifier object
checkName	name of the check as available in the observer. The usual checks can be found in the namespace armarx::checks. For the available checks for the specific observer, check the Gui ObserverView while the Observer is running
checkParameters	parameter list for the check

Definition at line 120 of file Term.cpp.

Here is the call graph for this function:

Literal() [3/4]

Literal	(	const DataFieldIdentifierPtr &	dataFieldIdentifier,
		const std::string &	checkName,
		const VarList &	checkParameters = createParameterList() )

Construct a literal using a datafieldidentifier pointer.

Parameters

dataFieldIdentifier	dataFieldIdentifier pointer
checkName	name of the check as available in the observer. The usual checks can be found in the namespace armarx::checks. For the available checks for the specific observer, check the Gui ObserverView while the Observer is running
checkParameters	parameter list for the check

Definition at line 127 of file Term.cpp.

Here is the call graph for this function:

Literal() [4/4]

Literal	(	const DatafieldRefBasePtr &	datafieldRef,
		const std::string &	checkName,
		const VarList &	checkParameters = createParameterList() )

Definition at line 134 of file Term.cpp.

Here is the call graph for this function:

Member Function Documentation

createParameterList() [1/4]

VarList createParameterList ( )

static

Static helper method to create an empty parameterlist.

Returns

parameterlist as required for the construction of a literal

Definition at line 142 of file Term.cpp.

Here is the caller graph for this function:

createParameterList() [2/4]

VarList createParameterList ( const Variant & param1 )

static

Static helper method to create a parameterlist.

Parameters

param1

first parameter

Returns

parameterlist as required for the construction of a literal

Definition at line 148 of file Term.cpp.

createParameterList() [3/4]

VarList createParameterList ( const Variant & param1, const Variant & param2 )

static

Static helper method to create a parameterlist.

Parameters

param1	first parameter
param2	second parameter

Returns

parameterlist as required for the construction of a literal

Definition at line 157 of file Term.cpp.

createParameterList() [4/4]

VarList createParameterList ( const Variant & param1, const Variant & param2, const Variant & param3 )

static

Static helper method to create a parameterlist.

Parameters

param1	first parameter
param2	second parameter
param3	third parameter

Returns

parameterlist as required for the construction of a literal

Definition at line 167 of file Term.cpp.

toParamList()

ParameterList toParamList

(

const VarList &

varList

)

const

Definition at line 180 of file Term.cpp.

Here is the caller graph for this function:

---

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

• ArmarXCore/observers/condition/Term.h
• ArmarXCore/observers/condition/Term.cpp