org.openqa.selenium.grid.sessionmap

Class SessionMap

java.lang.Object

org.openqa.selenium.grid.sessionmap.SessionMap

All Implemented Interfaces:

java.util.function.Predicate<org.openqa.selenium.remote.http.HttpRequest>, CommandHandler

Direct Known Subclasses:

LocalSessionMap, RemoteSessionMap

public abstract class SessionMap
extends java.lang.Object
implements java.util.function.Predicate<org.openqa.selenium.remote.http.HttpRequest>, CommandHandler

Provides a stable API for looking up where on the Grid a particular webdriver instance is running.

This class responds to the following URLs:

Verb	URL Template	Meaning
DELETE	/se/grid/session/{sessionId}	Removes a URI from the session map. Calling this method more than once for the same SessionId will not throw an error.
GET	/se/grid/session/{sessionId}	Retrieves the URI associated the SessionId, or throws a NoSuchSessionException should the session not be present.
POST	/se/grid/session/{sessionId}	Registers the session with session map. In theory, the session map never expires a session from its mappings, but realistically, sessions may end up being removed for many reasons.

Constructor Summary

Constructors

Constructor and Description
SessionMap()

Method Summary

Modifier and Type	Method and Description
abstract boolean	add(Session session)
void	execute(org.openqa.selenium.remote.http.HttpRequest req, org.openqa.selenium.remote.http.HttpResponse resp)
abstract Session	get(org.openqa.selenium.remote.SessionId id)
abstract void	remove(org.openqa.selenium.remote.SessionId id)
boolean	test(org.openqa.selenium.remote.http.HttpRequest req)

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.util.function.Predicate

and, isEqual, negate, or

Constructor Detail

SessionMap

public SessionMap()

Method Detail

add

public abstract boolean add(Session session)

get

public abstract Session get(org.openqa.selenium.remote.SessionId id)
                     throws org.openqa.selenium.NoSuchSessionException

Throws:

org.openqa.selenium.NoSuchSessionException

remove

public abstract void remove(org.openqa.selenium.remote.SessionId id)

test

public boolean test(org.openqa.selenium.remote.http.HttpRequest req)

Specified by:

test in interface java.util.function.Predicate<org.openqa.selenium.remote.http.HttpRequest>

execute

public void execute(org.openqa.selenium.remote.http.HttpRequest req,
                    org.openqa.selenium.remote.http.HttpResponse resp)
             throws java.io.IOException

Specified by:

execute in interface CommandHandler

Throws:

java.io.IOException