<<extension>> The status of the DataWriter's cache. Provides information on cache related metrics such as the number of samples and instances in the DataWriter queue. More...

Inherits Status.

Public Attributes
long	sample_count_peak
	The highest value of com.rti.dds.publication.DataWriterCacheStatus.sample_count over the lifetime of the DataWriter. More...

long	sample_count
	The number of samples in the DataWriter's queue. This statistic includes meta-samples that represent the unregistration or disposal of an instance. More...

long	alive_instance_count
	The number of instances currently in the DataWriter's queue that have an instance_state equal to com.rti.dds.subscription.InstanceStateKind.ALIVE_INSTANCE_STATE. More...

long	alive_instance_count_peak
	The highest value of com.rti.dds.publication.DataWriterCacheStatus.alive_instance_count over the lifetime of the DataWriter. More...

long	disposed_instance_count
	The number of instances currently in the DataWriter's queue that have an instance_state equal to com.rti.dds.subscription.InstanceStateKind.NOT_ALIVE_DISPOSED_INSTANCE_STATE (due to, for example, being disposed via the com.rti.ndds.example.FooDataWriter.dispose operation). More...

long	disposed_instance_count_peak
	The highest value of com.rti.dds.publication.DataWriterCacheStatus.disposed_instance_count over the lifetime of the DataWriter. More...

long	unregistered_instance_count
	The number of instances currently in the DataWriter's queue that the DataWriter has unregistered from via the com.rti.ndds.example.FooDataWriter.unregister_instance operation. More...

long	unregistered_instance_count_peak
	The highest value of com.rti.dds.publication.DataWriterCacheStatus.unregistered_instance_count over the lifetime of the DataWriter. More...

Detailed Description

<<extension>> The status of the DataWriter's cache. Provides information on cache related metrics such as the number of samples and instances in the DataWriter queue.

Entity:: com.rti.dds.publication.DataWriter

Member Data Documentation

◆ sample_count_peak

long sample_count_peak

The highest value of com.rti.dds.publication.DataWriterCacheStatus.sample_count over the lifetime of the DataWriter.

◆ sample_count

long sample_count

The number of samples in the DataWriter's queue. This statistic includes meta-samples that represent the unregistration or disposal of an instance.

◆ alive_instance_count

long alive_instance_count

The number of instances currently in the DataWriter's queue that have an instance_state equal to com.rti.dds.subscription.InstanceStateKind.ALIVE_INSTANCE_STATE.

◆ alive_instance_count_peak

long alive_instance_count_peak

The highest value of com.rti.dds.publication.DataWriterCacheStatus.alive_instance_count over the lifetime of the DataWriter.

◆ disposed_instance_count

long disposed_instance_count

The number of instances currently in the DataWriter's queue that have an instance_state equal to com.rti.dds.subscription.InstanceStateKind.NOT_ALIVE_DISPOSED_INSTANCE_STATE (due to, for example, being disposed via the com.rti.ndds.example.FooDataWriter.dispose operation).

◆ disposed_instance_count_peak

long disposed_instance_count_peak

The highest value of com.rti.dds.publication.DataWriterCacheStatus.disposed_instance_count over the lifetime of the DataWriter.

◆ unregistered_instance_count

long unregistered_instance_count

The number of instances currently in the DataWriter's queue that the DataWriter has unregistered from via the com.rti.ndds.example.FooDataWriter.unregister_instance operation.

◆ unregistered_instance_count_peak

long unregistered_instance_count_peak

The highest value of com.rti.dds.publication.DataWriterCacheStatus.unregistered_instance_count over the lifetime of the DataWriter.

Public Attributes