unity.scopes.FilterState

Stores the state of multiple filters. More...

#include <unity/scopes/FilterState.h>

Public Member Functions
	FilterState ()
	Constructs a an empty filter state instance.

bool	has_filter (std::string const &id) const
	Check if state for the given filter has been stored. More...

void	remove (std::string const &id)
	Removes the state for a specific filter. More...

Copy and assignment
Copy and assignment operators (move and non-move versions) have the usual value semantics.
	FilterState (FilterState const &other)

	FilterState (FilterState &&)

FilterState &	operator= (FilterState const &other)

FilterState &	operator= (FilterState &&other)

Detailed Description

Stores the state of multiple filters.

The state can be examined by passing an instance of FilterState to the appropriate methods of classes derived from FilterBase.

bool unity::scopes::FilterState::has_filter ( std::string const & id ) const

Check if state for the given filter has been stored.

Returns: True if state for a filter with the given ID is present; false otherwise.

void unity::scopes::FilterState::remove ( std::string const & id )

Removes the state for a specific filter.

Parameters

id	The identity of the filter to remove.