Package io.joynr.messaging.routing

Class DummyRoutingTable

java.lang.Object

io.joynr.messaging.routing.DummyRoutingTable

All Implemented Interfaces:

RoutingTable

public class DummyRoutingTable
extends Object
implements RoutingTable

Constructor Summary

Constructors

Constructor	Description
DummyRoutingTable()

Method Summary

Modifier and Type	Method	Description
void	apply(AddressOperation addressOperation)	Apply the specified operation to all addresses currently held in the routing table.
boolean	containsKey(String participantId)
Address	get(String participantId)
Address	get(String participantId, String gbid)
long	getExpiryDateMs(String participantId)	Query the expiry date of a routing entry for a participant id.
boolean	getIsGloballyVisible(String participantId)	Query the routing table for the status of isGloballyVisible parameter
boolean	getIsSticky(String participantId)	Query the sticky-flag of a routing entry for a participant id.
void	incrementReferenceCount(String participantId)	Increment the reference count of the entry with the given participantId.
void	purge()	Purge all expired routing entries from the table
boolean	put(String participantId, Address address, boolean isGloballyVisible, long expiryDateMs)	Overload of put method with isSticky set to false.
boolean	put(String participantId, Address address, boolean isGloballyVisible, long expiryDateMs, boolean isSticky)	Adds a new routing entry.
void	remove(String participantId)
void	setGcdParticipantId(String gcdParticipantId)	Sets the participantId of the Global Capabilities Directory (GCD) before adding it to the routing table

Methods inherited from class java.lang.Object

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

Constructor Detail

DummyRoutingTable

public DummyRoutingTable()

Method Detail

get

public Address get(String participantId)

Specified by:

get in interface RoutingTable

Parameters:

participantId - participantId for which an Address will be returned from the routing table

Returns:

Address the stored address for the given participantId (unmodified, see RoutingTable.get(String, String)

get

public Address get(String participantId,
                   String gbid)

Specified by:

get in interface RoutingTable

Parameters:

participantId - participantId for which an Address will be returned from the routing table

gbid - name of the backend (evaluated for gcdParticipantId only): selects the backend specific address of GCD (if participantId is the participantId of the GCD)

Returns:

Address the stored address for the given participantId
- in case of gcdParticipantId, the gbid is evaluated to adapt the stored address for the selected backend before it is returned (this allows communication with GCD instances in different backends
even though there is only one address per participantId
return null if the gbid is unknown (not part of the configured list of GBIDs ConfigurableMessagingSettings.PROPERTY_GBIDS
- return unmodified address otherwise

setGcdParticipantId

public void setGcdParticipantId(String gcdParticipantId)

Description copied from interface: RoutingTable

Sets the participantId of the Global Capabilities Directory (GCD) before adding it to the routing table

Specified by:

setGcdParticipantId in interface RoutingTable

Parameters:

gcdParticipantId - the participantId of the GCD

put

public boolean put(String participantId,
                   Address address,
                   boolean isGloballyVisible,
                   long expiryDateMs,
                   boolean isSticky)

Description copied from interface: RoutingTable

Adds a new routing entry. If a routing entry for the provided participantId already exists, only the expiryDate and the sticky-flag are updated unless the update is allowed (See RoutingTableAddressValidator).

Specified by:

put in interface RoutingTable

Parameters:

participantId - participant id for which a routing entry shall be created

address - Address which shall be associated with the participant id

isGloballyVisible - States whether the endpoint is globally visible or not

expiryDateMs - Expiry date of the routing entry in milliseconds

isSticky - If set to true, the routing entry never expires and cannot be replaced

Returns:

true if succeeded, false otherwise

put

public boolean put(String participantId,
                   Address address,
                   boolean isGloballyVisible,
                   long expiryDateMs)

Description copied from interface: RoutingTable

Overload of put method with isSticky set to false.

Specified by:

put in interface RoutingTable

Parameters:

participantId - participant id for which a routing entry shall be created

address - Address which shall be associated with the participant id

isGloballyVisible - States whether the endpoint is globally visible or not

expiryDateMs - Expiry date of the routing entry in milliseconds

Returns:

true if succeeded, false otherwise

containsKey

public boolean containsKey(String participantId)

Specified by:

containsKey in interface RoutingTable

getIsGloballyVisible

public boolean getIsGloballyVisible(String participantId)

Description copied from interface: RoutingTable

Query the routing table for the status of isGloballyVisible parameter

Specified by:

getIsGloballyVisible in interface RoutingTable

Parameters:

participantId - participantId for which the visibility shall be looked up

Returns:

true if participantId is globally visible, false if participantId is not globally visible

getExpiryDateMs

public long getExpiryDateMs(String participantId)

Description copied from interface: RoutingTable

Query the expiry date of a routing entry for a participant id.

Specified by:

getExpiryDateMs in interface RoutingTable

Parameters:

participantId - participantId for which the expiryDate shall be looked up

Returns:

The routing entry's expiry date in ms.

getIsSticky

public boolean getIsSticky(String participantId)

Description copied from interface: RoutingTable

Query the sticky-flag of a routing entry for a participant id.

Specified by:

getIsSticky in interface RoutingTable

Parameters:

participantId - participantId for which the sticky-flag shall be looked up

Returns:

The routing entry's sticky state.

remove

public void remove(String participantId)

Specified by:

remove in interface RoutingTable

apply

public void apply(AddressOperation addressOperation)

Description copied from interface: RoutingTable

Apply the specified operation to all addresses currently held in the routing table.

Specified by:

apply in interface RoutingTable

Parameters:

addressOperation - the address operation to perform.

purge

public void purge()

Description copied from interface: RoutingTable

Purge all expired routing entries from the table

Specified by:

purge in interface RoutingTable

incrementReferenceCount

public void incrementReferenceCount(String participantId)

Description copied from interface: RoutingTable

Increment the reference count of the entry with the given participantId. If no such enbtry is available, a JoynrIllegalstateException is thrown.

Specified by:

incrementReferenceCount in interface RoutingTable