org.openqa.grid.internal
Class Registry

java.lang.Object
  org.openqa.grid.internal.Registry

public class Registry
extends Object

Kernel of the grid. Keeps track of what's happening, what's free/used and assigned resources to incoming requests.

Field Summary

static String

KEY

Method Summary

void	add(RemoteProxy proxy) Add a proxy to the list of proxy available for the grid to managed and link the proxy to the registry.
void	addNewSessionRequest(RequestHandler request)
void	assignRequestToProxy() iterates the list of incoming session request to find a potential match in the list of proxies.
Set<TestSession>	getActiveSessions()
Set<RemoteProxy>	getAllProxies()
Hub	getHub()
static Registry	getInstance()
Lock	getLock()
static Registry	getNewInstanceForTestOnly()
List<RequestHandler>	getNewSessionRequests()
Prioritizer	getPrioritizer()
RemoteProxy	getProxyById(String id)
TestSession	getSession(String externalKey)
List<RemoteProxy>	getUsedProxies()
void	release(String internalKey)
void	setHub(Hub hub)
void	setPrioritizer(Prioritizer prioritizer)
void	setThrowOnCapabilityNotPresent(boolean throwOnCapabilityNotPresent) If throwOnCapabilityNotPresent is set to true, the hub will reject test request for a capability that is not on the grid.
void	stop()

Methods inherited from class java.lang.Object

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

Field Detail

KEY

public static final String KEY

Method Detail

stop

public void stop()

getInstance

public static Registry getInstance()

getHub

public Hub getHub()

getNewInstanceForTestOnly

public static Registry getNewInstanceForTestOnly()

setHub

public void setHub(Hub hub)

addNewSessionRequest

public void addNewSessionRequest(RequestHandler request)

assignRequestToProxy

public void assignRequestToProxy()

iterates the list of incoming session request to find a potential match in the list of proxies. If something changes in the registry, the matcher iteration is stopped to account for that change.

release

public void release(String internalKey)

add

public void add(RemoteProxy proxy)

Add a proxy to the list of proxy available for the grid to managed and link the proxy to the registry.

Parameters:

proxy -

setThrowOnCapabilityNotPresent

public void setThrowOnCapabilityNotPresent(boolean throwOnCapabilityNotPresent)

If throwOnCapabilityNotPresent is set to true, the hub will reject test request for a capability that is not on the grid. No exception will be thrown if the capability is present but busy. If set to false, the test will be queued hoping a new proxy will register later offering that capability.

Parameters:

throwOnCapabilityNotPresent -

getLock

public Lock getLock()

getAllProxies

public Set<RemoteProxy> getAllProxies()

getUsedProxies

public List<RemoteProxy> getUsedProxies()

getSession

public TestSession getSession(String externalKey)

getNewSessionRequests

public List<RequestHandler> getNewSessionRequests()

getActiveSessions

public Set<TestSession> getActiveSessions()

setPrioritizer

public void setPrioritizer(Prioritizer prioritizer)

getPrioritizer

public Prioritizer getPrioritizer()

getProxyById

public RemoteProxy getProxyById(String id)