The class SharedSamples is used as a container safe and sharable version of the LoanedSamples class.
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Inheritance diagram for dds::sub::SharedSamples< T, DELEGATE >:
Collaboration diagram for dds::sub::SharedSamples< T, DELEGATE >:
Public Member Functions | |
| SharedSamples (LoanedSamples ls) | |
Constructs an instance of SharedSamples and removes the ownership of the loan from the LoanedSamples. More... | |
 Public Member Functions inherited from dds::core::Reference< DELEGATE< T > > | |
| Reference (dds::core::null_type &) | |
| Creates a "null" reference. | |
| Reference (const Reference &ref) | |
| Creates a reference from another. More... | |
| Reference (const Reference< D > &ref) | |
| Enables safe assignment from other reference types. More... | |
| Reference (DELEGATE_T *p) | |
| The following two constructors create a dds Reference from a vendor specific delegate. More... | |
| ~Reference () | |
| Destroys a reference. | |
| bool | operator== (const R &ref) const |
| Compares two reference objects and returns true if they are equal. More... | |
| bool | operator== (const null_type) const |
Special operator== used to check if this reference object equals the null reference. More... | |
| bool | operator!= (const R &ref) const |
| Compares two reference objects and returns true if they are not-equal. More... | |
| bool | operator!= (const null_type nil) const |
Special operator!= used to check if this reference object does not equals the null reference. More... | |
| Reference & | operator= (const null_type) |
| Special assignment operators that takes care of assigning null to this reference. More... | |
| bool | is_nil () const |
| Returns true if this reference object is nil, meaning pointing to null. | |
| const DELEGATE_REF_T & | delegate () const |
| Returns a reference to the underlying delegate. More... | |
| DELEGATE_REF_T & | delegate () |
| Returns a reference to the underlying delegate. More... | |
| DELEGATE< T > * | operator-> () |
The operator->() is provided to be able to directly invoke methods on the delegate. More... | |
| const DELEGATE< T > * | operator-> () const |
The operator->() is provided to be able to directly invoke methods on the delegate. More... | |
Detailed Description
template<typename T, template< typename Q > class DELEGATE>
class dds::sub::SharedSamples< T, DELEGATE >
The class SharedSamples is used as a container safe and sharable version of the LoanedSamples class.
Constructor & Destructor Documentation
◆ SharedSamples()
template<typename T , template< typename Q > class DELEGATE>
| dds::sub::SharedSamples< T, DELEGATE >::SharedSamples | ( | LoanedSamples | ls | ) |
Constructs an instance of SharedSamples and removes the ownership of the loan from the LoanedSamples.
As a result the destruction of the LoanedSamples object or the explicit invocation of its method return_loan will have no effect on loaned data. Loaned data will be returned automatically once the delegate of this reference type will have a zero reference count.
- Parameters
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ls the loaned samples.