RTI Connext Java API
Version 6.0.0
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Kinds of TopicQuerySelection. More...
Static Public Attributes | |
static final TopicQuerySelectionKind | HISTORY_SNAPSHOT |
Indicates that the com.rti.dds.subscription.TopicQuery may only select samples that were in the DataWriter cache upon reception. | |
static final TopicQuerySelectionKind | CONTINUOUS |
Indicates that the com.rti.dds.subscription.TopicQuery may continue selecting samples published after its reception. | |
Additional Inherited Members | |
Public Member Functions inherited from Enum | |
final int | ordinal () |
The integral value of this enumerated constant. | |
Object | copy_from (Object src) |
final String | name () |
The name of this enum constant, as declared in the enum declaration. | |
final String | toString () |
The string value of this enum constant. | |
Protected Member Functions inherited from Enum | |
Enum (String name, int ordinal) | |
The constructor. | |
final Object | clone () throws CloneNotSupportedException |
Kinds of TopicQuerySelection.
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static |
Indicates that the com.rti.dds.subscription.TopicQuery may only select samples that were in the DataWriter cache upon reception.
[default]
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static |
Indicates that the com.rti.dds.subscription.TopicQuery may continue selecting samples published after its reception.
The subscribing application must explicitly delete the TopicQuery (see com.rti.dds.subscription.DataReader.delete_topic_query) to signal the DataWriters to stop publishing samples for it.