Package io.deephaven.web.client.api.state

Class StateCache

java.lang.Object

io.deephaven.web.client.api.state.StateCache

public class StateCache
extends Object

A container for all known table states within the application. You should only remove entries from this cache when all JsTable who might reference a given state have abandoned said state.

Constructor Summary

Constructors

Constructor	Description
StateCache()

Method Summary

Modifier and Type	Method	Description
ClientTableState	create(TableTicket handle, Function<TableTicket,ClientTableState> factory)
Optional<ClientTableState>	get(Ticket ticket)
Optional<ClientTableState>	get(TableTicket handle)
Collection<ClientTableState>	getAllStates()
ClientTableState	getNullable(Ticket handle)
ClientTableState	getNullable(TableTicket handle)
void	release(ClientTableState state)

Methods inherited from class java.lang.Object

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

Constructor Details

StateCache

public StateCache()

Method Details

get

public Optional<ClientTableState> get(Ticket ticket)

get

public Optional<ClientTableState> get(TableTicket handle)

getNullable

public ClientTableState getNullable(Ticket handle)

getNullable

public ClientTableState getNullable(TableTicket handle)

create

public ClientTableState create(TableTicket handle,
 Function<TableTicket,ClientTableState> factory)

release

public void release(ClientTableState state)

getAllStates

public Collection<ClientTableState> getAllStates()