Uses of Class
backtype.storm.scheduler.TopologyDetails

Packages that use TopologyDetails

Package	Description
backtype.storm.scheduler
backtype.storm.scheduler.multitenant

Uses of TopologyDetails in backtype.storm.scheduler

Methods in backtype.storm.scheduler that return TopologyDetails

Modifier and Type	Method and Description
TopologyDetails	Topologies.getById(String topologyId)
TopologyDetails	Topologies.getByName(String topologyName)

Methods in backtype.storm.scheduler that return types with arguments of type TopologyDetails

Modifier and Type	Method and Description
Collection<TopologyDetails>	Topologies.getTopologies()
List<TopologyDetails>	Cluster.needsSchedulingTopologies(Topologies topologies) Gets all the topologies which needs scheduling.

Methods in backtype.storm.scheduler with parameters of type TopologyDetails

Modifier and Type	Method and Description
int	Cluster.getAssignedNumWorkers(TopologyDetails topology) Gets the number of workers assigned to this topology.
Map<String,List<ExecutorDetails>>	Cluster.getNeedsSchedulingComponentToExecutors(TopologyDetails topology) Gets a component-id -> executors map which needs scheduling in this topology.
Map<ExecutorDetails,String>	Cluster.getNeedsSchedulingExecutorToComponents(TopologyDetails topology) Gets a executor -> component-id map which needs scheduling in this topology.
Collection<ExecutorDetails>	Cluster.getUnassignedExecutors(TopologyDetails topology) get the unassigned executors of the topology.
boolean	Cluster.needsScheduling(TopologyDetails topology) Does the topology need scheduling? A topology needs scheduling if one of the following conditions holds: Although the topology is assigned slots, but is squeezed.

Constructor parameters in backtype.storm.scheduler with type arguments of type TopologyDetails

Constructor and Description
Topologies(Map<String,TopologyDetails> topologies)

Uses of TopologyDetails in backtype.storm.scheduler.multitenant

Methods in backtype.storm.scheduler.multitenant with parameters of type TopologyDetails

Modifier and Type	Method and Description
void	FreePool.addTopology(TopologyDetails td)
void	DefaultPool.addTopology(TopologyDetails td)
void	IsolatedPool.addTopology(TopologyDetails td)
abstract void	NodePool.addTopology(TopologyDetails td) Add a topology to the pool
boolean	FreePool.canAdd(TopologyDetails td)
boolean	DefaultPool.canAdd(TopologyDetails td)
boolean	IsolatedPool.canAdd(TopologyDetails td)
abstract boolean	NodePool.canAdd(TopologyDetails td) Check if this topology can be added to this pool

Constructors in backtype.storm.scheduler.multitenant with parameters of type TopologyDetails

Constructor and Description
NodePool.RoundRobinSlotScheduler(TopologyDetails td, int slotsToUse, Cluster cluster) Create a new scheduler for a given topology