diff options
Diffstat (limited to 'appc-dispatcher/appc-dispatcher-common/state-machine-lib/src/main/java/org/openecomp/appc/statemachine/objects/StateMachineMetadata.java')
-rw-r--r-- | appc-dispatcher/appc-dispatcher-common/state-machine-lib/src/main/java/org/openecomp/appc/statemachine/objects/StateMachineMetadata.java | 79 |
1 files changed, 79 insertions, 0 deletions
diff --git a/appc-dispatcher/appc-dispatcher-common/state-machine-lib/src/main/java/org/openecomp/appc/statemachine/objects/StateMachineMetadata.java b/appc-dispatcher/appc-dispatcher-common/state-machine-lib/src/main/java/org/openecomp/appc/statemachine/objects/StateMachineMetadata.java new file mode 100644 index 000000000..6625fef19 --- /dev/null +++ b/appc-dispatcher/appc-dispatcher-common/state-machine-lib/src/main/java/org/openecomp/appc/statemachine/objects/StateMachineMetadata.java @@ -0,0 +1,79 @@ +/*- + * ============LICENSE_START======================================================= + * openECOMP : APP-C + * ================================================================================ + * Copyright (C) 2017 AT&T Intellectual Property. All rights + * reserved. + * ================================================================================ + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + * ============LICENSE_END========================================================= + */ + +package org.openecomp.appc.statemachine.objects; + +import java.util.ArrayList; +import java.util.HashSet; +import java.util.List; +import java.util.Set; + + +public class StateMachineMetadata { + + Set<State> states; + Set<Event> events; + + private StateMachineMetadata(StateMachineMetadataBuilder builder){ + states = builder.states; + events = builder.events; + } + + public Set<State> getStates() { + return states; + } + + public Set<Event> getEvents() { + return events; + } + + public static class StateMachineMetadataBuilder{ + + private Set<State> states; + private Set<Event> events; + + public StateMachineMetadataBuilder(){ + states = new HashSet<State>(); + events = new HashSet<Event>(); + } + + public StateMachineMetadataBuilder addState(State state){ + this.states.add(state); + return this; + } + + public StateMachineMetadataBuilder addEvent(Event event){ + this.events.add(event); + return this; + } + + public StateMachineMetadataBuilder addTransition(State currentState,Event event,State nextState){ + Transition transition = new Transition(event,nextState); + currentState.addTransition(transition); + return this; + } + + public StateMachineMetadata build(){ + StateMachineMetadata machine = new StateMachineMetadata(this); + return machine; + } + } +} |