org.ros.master.client

Class TopicSystemState

java.lang.Object

org.ros.master.client.TopicSystemState

public class TopicSystemState
extends java.lang.Object

Information about a topic.

Constructor Summary

Constructors

Constructor and Description
TopicSystemState(java.lang.String topicName, java.util.Set<java.lang.String> publishers, java.util.Set<java.lang.String> subscribers)

Method Summary

Methods

Modifier and Type	Method and Description
java.util.Set<java.lang.String>	getPublishers() Get the set of all nodes that publish the topic.
java.util.Set<java.lang.String>	getSubscribers() Get the set of all nodes that subscribe to the topic.
java.lang.String	getTopicName()

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

TopicSystemState

public TopicSystemState(java.lang.String topicName,
                java.util.Set<java.lang.String> publishers,
                java.util.Set<java.lang.String> subscribers)

Method Detail

getTopicName

public java.lang.String getTopicName()

Returns:

the topicName

getPublishers

public java.util.Set<java.lang.String> getPublishers()

Get the set of all nodes that publish the topic.

Returns:

the set of node names

getSubscribers

public java.util.Set<java.lang.String> getSubscribers()

Get the set of all nodes that subscribe to the topic.

Returns:

the set of node names