TopicBuiltinTopicDataDataReader Methods

Creates a QueryCondition to read samples with any sample states, any view states and any instance states.

Creates a QueryCondition with the desired sample states, view states and instance states.

Creates a ReadCondition to read samples with any sample states, any view states and any instance states.

Creates a ReadCondition to read samples with the desired sample states, view states and instance states.

Deletes all the entities that were created by means of the "create" operations on the DataReader. That is, it deletes all contained ReadCondition and QueryCondition objects.

Deletes a ReadCondition attached to the DataReader. Since QueryCondition specializes ReadCondition it can also be used to delete a QueryCondition.

Enables the Entity. The enable operation is idempotent. Calling enable on an already enabled Entity returns Ok and has no effect.

Determines whether the specified object is equal to the current object.

Serves as the default hash function.

Allows access to the attached DataReaderListener.

Allows access to the LivelinessChangedStatus communication status.

This operation retrieves information on a publication that is currently "associated" with the DataReader; that is, a publication with a matching Topic and compatible QoS that the application has not indicated should be "ignored" by means of the DomainParticipant IgnorePublication operation.

Gets the list of publications currently "associated" with the DataReader; that is, publications that have a matching Topic and compatible QoS that the application has not indicated should be "ignored" by means of the DomainParticipant IgnorePublication operation.

Gets the DataReader QoS policies.

Allows access to the RequestedDeadlineMissedStatus communication status.

Allows access to the RequestedIncompatibleQosStatus communication status.

Allows access to the SampleLostStatus communication status.

Allows access to the SampleRejectedStatus communication status.

Allows access to the SubscriptionMatchedStatus communication status.

Gets the Type of the current instance.

Sets the DataReaderListener using the DefaultStatusMask.

Sets the DataReaderListener.

Sets the DataReader QoS policies.

Returns a string that represents the current object.

Waits until all "historical" data is received. This operation is intended only for DataReader entities that have a non-Volatile DurabilityQosPolicyKind.