RTI Connext Java API Version 7.3.0
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Information about an application-level acknowledged sample. More...
Inherits Status.
Public Attributes | |
final InstanceHandle_t | subscription_handle |
Subscription handle of the acknowledging com.rti.dds.subscription.DataReader. More... | |
final SampleIdentity_t | sample_identity |
Identity of the sample being acknowledged. More... | |
boolean | valid_response_data |
Flag indicating validity of the user response data in the acknowledgment. More... | |
final AckResponseData_t | response_data |
User data payload of application-level acknowledgment message. More... | |
Information about an application-level acknowledged sample.
When acknowledging a sample, the reader provides the writer with information about the sample being acknowledged. The AcknowledgmentInfo structure provides the identity and cookie of the sample being acknowledged, as well as user data payload provided by the reader.
final InstanceHandle_t subscription_handle |
Subscription handle of the acknowledging com.rti.dds.subscription.DataReader.
final SampleIdentity_t sample_identity |
Identity of the sample being acknowledged.
boolean valid_response_data |
Flag indicating validity of the user response data in the acknowledgment.
This flag is true when the com.rti.dds.infrastructure.RtpsReliableReaderProtocol_t.min_app_ack_response_keep_duration has not yet elapsed for the acknowledgment's response data.
The flag is false when that duration has elapsed for the response data.
final AckResponseData_t response_data |
User data payload of application-level acknowledgment message.
Response data set by com.rti.dds.subscription.DataReader when sample was acknowledged.