/** * Add given state definition to this flow definition. Marked protected, as this method is to be called by the * (privileged) state definition classes themselves during state construction as part of a FlowBuilder invocation. * @param state the state to add * @throws IllegalArgumentException when the state cannot be added to the flow; for instance if another state shares * the same id as the one provided or if given state already belongs to another flow */ protected void add(State state) throws IllegalArgumentException { if (this != state.getFlow() && state.getFlow() != null) { throw new IllegalArgumentException("State " + state + " cannot be added to this flow '" + getId() + "' -- it already belongs to a different flow: '" + state.getFlow().getId() + "'"); } if (this.states.contains(state) || this.containsState(state.getId())) { throw new IllegalArgumentException("This flow '" + getId() + "' already contains a state with id '" + state.getId() + "' -- state ids must be locally unique to the flow definition; " + "existing state-ids of this flow include: " + StylerUtils.style(getStateIds())); } boolean firstAdd = states.isEmpty(); states.add(state); if (firstAdd) { setStartState(state); } }
/** * Contains flow state? * * @param flow the flow * @param stateId the state id * @return true if flow contains the state. */ public boolean containsFlowState(final Flow flow, final String stateId) { if (flow == null) { LOGGER.error("Flow is not configured correctly and cannot be null."); return false; } return flow.containsState(stateId); }
/** * Add given state definition to this flow definition. Marked protected, as this method is to be called by the * (privileged) state definition classes themselves during state construction as part of a FlowBuilder invocation. * @param state the state to add * @throws IllegalArgumentException when the state cannot be added to the flow; for instance if another state shares * the same id as the one provided or if given state already belongs to another flow */ protected void add(State state) throws IllegalArgumentException { if (this != state.getFlow() && state.getFlow() != null) { throw new IllegalArgumentException("State " + state + " cannot be added to this flow '" + getId() + "' -- it already belongs to a different flow: '" + state.getFlow().getId() + "'"); } if (this.states.contains(state) || this.containsState(state.getId())) { throw new IllegalArgumentException("This flow '" + getId() + "' already contains a state with id '" + state.getId() + "' -- state ids must be locally unique to the flow definition; " + "existing state-ids of this flow include: " + StylerUtils.style(getStateIds())); } boolean firstAdd = states.isEmpty(); states.add(state); if (firstAdd) { setStartState(state); } }
/** * Add given state definition to this flow definition. Marked protected, as this method is to be called by the * (privileged) state definition classes themselves during state construction as part of a FlowBuilder invocation. * @param state the state to add * @throws IllegalArgumentException when the state cannot be added to the flow; for instance if another state shares * the same id as the one provided or if given state already belongs to another flow */ protected void add(State state) throws IllegalArgumentException { if (this != state.getFlow() && state.getFlow() != null) { throw new IllegalArgumentException("State " + state + " cannot be added to this flow '" + getId() + "' -- it already belongs to a different flow: '" + state.getFlow().getId() + "'"); } if (this.states.contains(state) || this.containsState(state.getId())) { throw new IllegalArgumentException("This flow '" + getId() + "' already contains a state with id '" + state.getId() + "' -- state ids must be locally unique to the flow definition; " + "existing state-ids of this flow include: " + StylerUtils.style(getStateIds())); } boolean firstAdd = states.isEmpty(); states.add(state); if (firstAdd) { setStartState(state); } }
/** * Add given state definition to this flow definition. Marked protected, as this method is to be called by the * (privileged) state definition classes themselves during state construction as part of a FlowBuilder invocation. * @param state the state to add * @throws IllegalArgumentException when the state cannot be added to the flow; for instance if another state shares * the same id as the one provided or if given state already belongs to another flow */ protected void add(State state) throws IllegalArgumentException { if (this != state.getFlow() && state.getFlow() != null) { throw new IllegalArgumentException("State " + state + " cannot be added to this flow '" + getId() + "' -- it already belongs to a different flow: '" + state.getFlow().getId() + "'"); } if (this.states.contains(state) || this.containsState(state.getId())) { throw new IllegalArgumentException("This flow '" + getId() + "' already contains a state with id '" + state.getId() + "' -- state ids must be locally unique to the flow definition; " + "existing state-ids of this flow include: " + StylerUtils.style(getStateIds())); } boolean firstAdd = states.isEmpty(); states.add(state); if (firstAdd) { setStartState(state); } }
if (mfaFlow.containsState(CasWebflowConstants.STATE_ID_MFA_PRE_AUTH)) { createTransitionForState(availableAction, CasWebflowConstants.TRANSITION_ID_YES, CasWebflowConstants.STATE_ID_MFA_PRE_AUTH); } else {
public void testAddStates() { Flow flow = new Flow("myFlow"); new EndState(flow, "myState1"); new EndState(flow, "myState2"); assertEquals("Wrong start state:", "myState1", flow.getStartState().getId()); assertEquals("State count wrong:", 2, flow.getStateCount()); assertTrue(flow.containsState("myState1")); assertTrue(flow.containsState("myState2")); State state = flow.getStateInstance("myState1"); assertEquals("Wrong flow:", flow.getId(), state.getFlow().getId()); assertEquals("Wrong state:", "myState1", flow.getState("myState1").getId()); assertEquals("Wrong state:", "myState2", flow.getState("myState2").getId()); }