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LocatorFilter_t Class Reference

Specifies the configuration of an individual channel within a MultiChannel DataWriter. More...

Inherits Struct.

Public Member Functions

 LocatorFilter_t ()
 Constructor.
 
 LocatorFilter_t (LocatorFilter_t src)
 Constructor.
 
 LocatorFilter_t (LocatorSeq locators, String filter_expression)
 Constructor.
 
- Public Member Functions inherited from Struct
abstract boolean equals (Object obj)
 
abstract int hashCode ()
 
String toString ()
 

Public Attributes

LocatorSeq locators
 Sequence containing from one to 16 com.rti.dds.infrastructure.Locator_t, used to specify the multicast address locators of an individual channel within a MultiChannel DataWriter.
 
String filter_expression
 A logical expression used to determine the data that will be published in the channel.
 

Additional Inherited Members

- Protected Member Functions inherited from Struct
 Struct ()
 
abstract void pull_from_nativeI (long native_status)
 
abstract void push_to_nativeI (long native_status)
 

Detailed Description

Specifies the configuration of an individual channel within a MultiChannel DataWriter.

QoS:
com.rti.dds.infrastructure.LocatorFilterQosPolicy

Constructor & Destructor Documentation

Constructor.

Constructor.

Parameters
src<<in>> Locator used to initialized the new locator.
LocatorFilter_t ( LocatorSeq  locators,
String  filter_expression 
)

Constructor.

Parameters
locators<<in>> Locators.
filter_expression<<in>> Filter expression.

Member Data Documentation

LocatorSeq locators
Initial value:
=
new LocatorSeq()

Sequence containing from one to 16 com.rti.dds.infrastructure.Locator_t, used to specify the multicast address locators of an individual channel within a MultiChannel DataWriter.

[default] Empty sequence.

String filter_expression

A logical expression used to determine the data that will be published in the channel.

If the expression evaluates to TRUE, a sample will be published on the channel.

An empty string always evaluates the expression to TRUE.

A NULL value is not allowed.

The syntax of the expression will depend on the value of com.rti.dds.infrastructure.LocatorFilterQosPolicy.filter_name

See Also
Queries and Filters Syntax

[default] NULL (invalid value)


RTI Connext Java API Version 5.3.1 Copyright © Mon Feb 19 2018 Real-Time Innovations, Inc