Enum NodeType
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- All Implemented Interfaces:
public enum NodeTypeEnumeration of node types available in queueing network models.
Each node type represents a different functional component in a queueing network, with specific behavior for processing, routing, or transforming jobs. Nodes are the fundamental building blocks that are connected to form complete network models.
Node categories include:
- Service nodes: Queue, Delay - process jobs with service times
- Routing nodes: Router, Fork, Join - control job flow
- Source/Sink nodes: Source, Sink - job creation and destruction
- Special nodes: Cache, ClassSwitch, Logger - specialized functionality
- Petri net nodes: Place, Transition - for Petri net models
- Since:
1.0
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Enum Constant Summary
Enum Constants Enum Constant Description TransitionTransition node in Petri net models - fires when enabled
PlacePlace node in Petri net models - holds tokens
ForkFork node - splits jobs into parallel tasks
RouterRouter node - directs jobs without service time
CacheCache node - implements cache replacement with hit/miss routing
LoggerLogger node - records job passage for monitoring
ClassSwitchClass switch node - changes job class based on probabilities
DelayDelay station - infinite servers with no queueing
SourceSource node - generates jobs according to arrival process
SinkSink node - removes completed jobs from the network
JoinJoin node - synchronizes parallel tasks from fork
QueueQueue station - finite servers with queueing
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Method Summary
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Method Detail
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values
static Array<NodeType> values()
Returns an array containing the constants of this enum type, in the order they're declared. This method may be used to iterate over the constants.
- Returns:
an array containing the constants of this enum type, in the order they're declared
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valueOf
static NodeType valueOf(String name)
Returns the enum constant of this type with the specified name. The string must match exactly an identifier used to declare an enum constant in this type. (Extraneous whitespace characters are not permitted.)
- Returns:
the enum constant with the specified name
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