类 StateTransition

方法详细资料

• getPattern

  public java.lang.String getPattern()

  返回:

  the pattern the ExitStatus.getExitCode() will be compared against.

• createEndStateTransition

  public static StateTransition createEndStateTransition​(State state)

  Create a new end state StateTransition specification. This transition explicitly goes unconditionally to an end state (i.e. no more executions).

  参数:

  state - the State used to generate the outcome for this transition

  返回:

  StateTransition that was created.

• createEndStateTransition

  public static StateTransition createEndStateTransition​(State state,
                                                         java.lang.String pattern)

  Create a new end state StateTransition specification. This transition explicitly goes to an end state (i.e. no more processing) if the outcome matches the pattern.

  参数:

  state - the State used to generate the outcome for this transition

  pattern - the pattern to match in the exit status of the State

  返回:

  StateTransition that was created.

• switchOriginAndDestination

  public static StateTransition switchOriginAndDestination​(StateTransition stateTransition,
                                                           State state,
                                                           java.lang.String next)

  Convenience method to switch the origin and destination of a transition, creating a new instance.

  参数:

  stateTransition - an existing state transition

  state - the new state for the origin

  next - the new name for the destination

  返回:

  StateTransition that was created.

• createStateTransition

  public static StateTransition createStateTransition​(State state,
                                                      java.lang.String next)

  Create a new state StateTransition specification with a wildcard pattern that matches all outcomes.

  参数:

  state - the State used to generate the outcome for this transition

  next - the name of the next State to execute

  返回:

  StateTransition that was created.

• createStateTransition

  public static StateTransition createStateTransition​(State state,
                                                      @Nullable
                                                      java.lang.String pattern,
                                                      @Nullable
                                                      java.lang.String next)

  Create a new StateTransition specification from one State to another (by name).

  参数:

  state - the State used to generate the outcome for this transition

  pattern - the pattern to match in the exit status of the State (can be null)

  next - the name of the next State to execute (can be null)

  返回:

  StateTransition that was created.

• getState

  public State getState()

  Public getter for the State.

  返回:

  the State

• getNext

  public java.lang.String getNext()

  Public getter for the next State name.

  返回:

  the next

• matches

  public boolean matches​(java.lang.String status)

  Check if the provided status matches the pattern, signalling that the next State should be executed.

  参数:

  status - the status to compare

  返回:

  true if the pattern matches this status

• isEnd

  public boolean isEnd()

  Check for a special next State signalling the end of a job.

  返回:

  true if this transition goes nowhere (there is no next)

• toString

  public java.lang.String toString()

  覆盖:

  toString 在类中 java.lang.Object