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Rice Pastry API | ||||||||||
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| Packages that use Id | |
| rice.pastry | |
| rice.pastry.client | |
| rice.pastry.leafset | |
| rice.pastry.routing | |
| rice.pastry.testing | |
| Uses of Id in rice.pastry |
| Subclasses of Id in rice.pastry | |
class |
NodeId
Represents a Pastry identifier for a node. |
| Methods in rice.pastry that return Id | |
Id |
Id.getCW()
gets the Id just clockwise from this |
Id |
Id.getCCW()
gets the Id just counterclockwise from this |
Id |
Id.getDomainPrefix(int row,
int column,
int suffixDigit,
int b)
produces a Id whose prefix up to row is identical to this, followed by a digit with value column, followed by a suffix of digits with value suffixDigits. |
Id |
Id.getAlternateId(int num,
int b,
int i)
produces a set of ids (keys) that are evenly distributed around the id ring. |
Id |
Id.add(Id.Distance offset)
Returns an Id corresponding to this Id plus a given distance |
static Id |
Id.makeRandomId(java.util.Random rng)
Creates a random Id. |
static Id |
Id.build(int[] material)
Constructor. |
static Id |
Id.build(java.lang.String hex)
Constructor, which takes the output of a toStringFull() and converts it back into an Id. |
static Id |
Id.build(char[] chars,
int offset,
int length)
Constructor, which takes the output of a toStringFull() and converts it back into an Id. |
static Id |
Id.build(byte[] material)
Constructor. |
static Id |
Id.build()
Constructor. |
protected static Id |
Id.resolve(java.util.WeakHashMap map,
Id id)
Method which performs the coalescing and interaction with the weak hash map |
Id |
IdRange.getCCW()
get counterclockwise edge of range |
Id |
IdRange.getCW()
get clockwise edge of range |
Id |
IdSet.minMember()
return the smallest member id |
Id |
IdSet.maxMember()
return the largest member id |
| Methods in rice.pastry with parameters of type Id | |
boolean |
Id.isBetween(Id ccw,
Id cw)
Checks if this Id is between two given ids ccw (inclusive) and cw (exclusive) on the circle |
Id.Distance |
Id.distance(Id nid)
Returns the shorter numerical distance on the ring between a pair of Ids. |
Id.Distance |
Id.longDistance(Id nid)
Returns the longer numerical distance on the ring between a pair of Ids. |
boolean |
Id.equals(Id nid)
Equivalence relation for Ids. |
boolean |
Id.clockwise(Id nid)
Checks to see if the Id nid is clockwise or counterclockwise from this, on the ring. |
int |
Id.indexOfMSDB(Id nid)
Returns the index of the most significant differing bit (MSDB). |
int |
Id.indexOfMSDD(Id nid,
int base)
Returns the index of the most significant different digit (MSDD) in a given base. |
protected static Id |
Id.resolve(java.util.WeakHashMap map,
Id id)
Method which performs the coalescing and interaction with the weak hash map |
boolean |
IdRange.contains(Id key)
test if a given key lies within this range |
boolean |
IdSet.isMember(Id id)
test membership |
void |
IdSet.addMember(Id id)
add a member |
void |
IdSet.removeMember(Id id)
remove a member |
IdSet |
IdSet.subSet(Id from,
Id to)
return a subset of this set, consisting of the member ids in a given range |
| Constructors in rice.pastry with parameters of type Id | |
IdRange(Id ccw,
Id cw)
Constructor. |
|
| Uses of Id in rice.pastry.client |
| Methods in rice.pastry.client with parameters of type Id | |
void |
CommonAPIAppl.route(Id key,
Message msg,
NodeHandle hint)
This operation forwards a message towards the root of key. |
NodeSet |
CommonAPIAppl.localLookup(Id key,
int num,
boolean safe)
This method produces a list of nodes that can be used as next hops on a route towards key, such that the resulting route satisfies the overlay protocol's bounds on the number of hops taken. |
NodeSet |
CommonAPIAppl.replicaSet(Id key,
int max_rank)
This method returns an ordered set of nodehandles on which replicas of the object with key can be stored. |
IdRange |
CommonAPIAppl.range(NodeHandle n,
int r,
Id key,
boolean cumulative)
This method provides information about ranges of keys for which the node n is currently a r-root. |
IdRange |
CommonAPIAppl.range(NodeHandle n,
int r,
Id key)
This method provides information about ranges of keys for which the node n is currently a r-root. |
abstract void |
CommonAPIAppl.deliver(Id key,
Message msg)
Called by pastry when a message arrives for this application. |
void |
PastryAppl.routeMsg(Id key,
Message msg,
Credentials cred,
SendOptions opt)
Routes a message to the live node D with nodeId numerically closest to key (at the time of delivery). |
boolean |
PastryAppl.enrouteMessage(Message msg,
Id key,
NodeId nextHop,
SendOptions opt)
Called by pastry when a message is enroute and is passing through this node. |
| Uses of Id in rice.pastry.leafset |
| Methods in rice.pastry.leafset with parameters of type Id | |
int |
LeafSet.mostSimilar(Id nid)
Numerically closests node to a given a node in the leaf set. |
NodeSet |
LeafSet.replicaSet(Id key,
int max)
compute an ordered set of nodes, in order of numerical closeness to a given key |
int |
SimilarSet.mostSimilar(Id nid)
Numerically closest node to a given a node. |
| Uses of Id in rice.pastry.routing |
| Methods in rice.pastry.routing that return Id | |
Id |
RouteMessage.getTarget()
Gets the target node id of this message. |
| Methods in rice.pastry.routing with parameters of type Id | |
RouteSet |
RoutingTable.getBestEntry(Id key)
Gets the set of handles that match at least one more digit of the key than the local nodeId. |
NodeHandle |
RoutingTable.bestAlternateRoute(Id key)
Determines an alternate hop numerically closer to the key than the one we are at. |
NodeHandle |
RoutingTable.bestAlternateRoute(int minLiveness,
Id key)
Determines an alternate hop numerically closer to the key than the one we are at. |
NodeSet |
RoutingTable.alternateRoutes(Id key,
int max)
Determines a set of alternate hops towards a given key. |
| Constructors in rice.pastry.routing with parameters of type Id | |
RouteMessage(Id target,
Message msg,
Credentials cred)
Constructor. |
|
RouteMessage(Id target,
Message msg,
Credentials cred,
SendOptions opts)
Constructor. |
|
RouteMessage(Id target,
Message msg,
Credentials cred,
Address aux)
Constructor. |
|
RouteMessage(Id target,
Message msg,
Credentials cred,
SendOptions opts,
Address aux)
Constructor. |
|
RouteMessage(Id target,
Message msg,
NodeHandle firstHop,
Address aux)
Constructor. |
|
| Uses of Id in rice.pastry.testing |
| Methods in rice.pastry.testing that return Id | |
Id |
IdRangeUnit.createIdWithPrefix(byte b)
DESCRIBE THE METHOD |
| Methods in rice.pastry.testing with parameters of type Id | |
boolean |
HelloWorldApp.enrouteMessage(Message msg,
Id key,
NodeId nextHop,
SendOptions opt)
Invoked on intermediate nodes in routing path. |
IdRange |
IdRangeUnit.createIdRangeStartingWith(Id ccw)
DESCRIBE THE METHOD |
IdRange |
IdRangeUnit.createIdRangeEndingIn(Id cw)
DESCRIBE THE METHOD |
boolean |
Ping.enrouteMessage(Message msg,
Id from,
NodeId nextHop,
SendOptions opt)
DESCRIBE THE METHOD |
boolean |
PingClient.enrouteMessage(Message msg,
Id from,
NodeId nextHop,
SendOptions opt)
DESCRIBE THE METHOD |
void |
RegrTestApp.deliver(Id key,
Message msg)
DESCRIBE THE METHOD |
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Rice Pastry API | ||||||||||
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