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java.lang.Objectgate.fsm.Transition
This class implements a Finite State Machine transition. A transition is owned by a gate.fsm.State object and contains set of restrictions and a reference to the next state that will be accessed after consuming a set of input symbols according to the restrictions. A transition can also hold information about the label that should be bound to the symbols (annotations) consumed during the state transition.
Constructor Summary | |
Transition()
Default constructor. |
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Transition(BasicPatternElement constraints,
State state)
Creates a new transition using the given set of constraints and target state. |
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Transition(BasicPatternElement constraints,
State state,
LinkedList bindings)
Ctreates a new transition from a set of constraints, a target state and a list of labels to be bound with the recognized input symbols (aka annotations). |
Method Summary | |
int |
compareTo(Object o)
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LinkedList |
getBindings()
Returns the list of bindings associated to this transition |
BasicPatternElement |
getConstraints()
Gets the constraints associated to this transition |
State |
getTarget()
Gets the target state of this transition |
String |
shortDesc()
Returns a shorter description that toSting(). |
String |
toString()
Returns a textual desciption of this transition. |
Methods inherited from class java.lang.Object |
equals, getClass, hashCode, notify, notifyAll, wait, wait, wait |
Constructor Detail |
public Transition()
public Transition(BasicPatternElement constraints, State state)
constraints
- the set on constraints associated to this transitionstate
- the target state of this transitionpublic Transition(BasicPatternElement constraints, State state, LinkedList bindings)
Method Detail |
public State getTarget()
public BasicPatternElement getConstraints()
public String toString()
public String shortDesc()
public LinkedList getBindings()
public int compareTo(Object o) throws ClassCastException
compareTo
in interface Comparable
ClassCastException
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