Package org.jivesoftware.smack.fsm
Class State
- java.lang.Object
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- org.jivesoftware.smack.fsm.State
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Field Summary
Fields Modifier and Type Field Description protected ModularXmppClientToServerConnectionInternal
connectionInternal
protected StateDescriptor
stateDescriptor
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Constructor Summary
Constructors Modifier Constructor Description protected
State(StateDescriptor stateDescriptor, ModularXmppClientToServerConnectionInternal connectionInternal)
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Method Summary
All Methods Instance Methods Abstract Methods Concrete Methods Modifier and Type Method Description protected void
ensureNotOnOurWayToAuthenticatedAndResourceBound(WalkStateGraphContext walkStateGraphContext)
StateDescriptor
getStateDescriptor()
StateTransitionResult.TransitionImpossible
isTransitionToPossible(WalkStateGraphContext walkStateGraphContext)
Check if the state should be activated.void
resetState()
String
toString()
abstract StateTransitionResult.AttemptResult
transitionInto(WalkStateGraphContext walkStateGraphContext)
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Field Detail
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stateDescriptor
protected final StateDescriptor stateDescriptor
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connectionInternal
protected final ModularXmppClientToServerConnectionInternal connectionInternal
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Constructor Detail
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State
protected State(StateDescriptor stateDescriptor, ModularXmppClientToServerConnectionInternal connectionInternal)
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Method Detail
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isTransitionToPossible
public StateTransitionResult.TransitionImpossible isTransitionToPossible(WalkStateGraphContext walkStateGraphContext) throws SmackException
Check if the state should be activated.- Parameters:
walkStateGraphContext
- the context of the current state graph walk.- Returns:
null
if the state should be activated.- Throws:
SmackException
- in case a Smack exception occurs.
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transitionInto
public abstract StateTransitionResult.AttemptResult transitionInto(WalkStateGraphContext walkStateGraphContext) throws IOException, SmackException, InterruptedException, XMPPException
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getStateDescriptor
public StateDescriptor getStateDescriptor()
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resetState
public void resetState()
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ensureNotOnOurWayToAuthenticatedAndResourceBound
protected final void ensureNotOnOurWayToAuthenticatedAndResourceBound(WalkStateGraphContext walkStateGraphContext)
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