diff options
Diffstat (limited to 'participant/participant-impl/participant-impl-simulator/src/main/java/org/onap/policy/clamp/controlloop/participant/simulator/simulation/SimulationProvider.java')
-rw-r--r-- | participant/participant-impl/participant-impl-simulator/src/main/java/org/onap/policy/clamp/controlloop/participant/simulator/simulation/SimulationProvider.java | 129 |
1 files changed, 129 insertions, 0 deletions
diff --git a/participant/participant-impl/participant-impl-simulator/src/main/java/org/onap/policy/clamp/controlloop/participant/simulator/simulation/SimulationProvider.java b/participant/participant-impl/participant-impl-simulator/src/main/java/org/onap/policy/clamp/controlloop/participant/simulator/simulation/SimulationProvider.java new file mode 100644 index 000000000..1fcbba3af --- /dev/null +++ b/participant/participant-impl/participant-impl-simulator/src/main/java/org/onap/policy/clamp/controlloop/participant/simulator/simulation/SimulationProvider.java @@ -0,0 +1,129 @@ +/*- + * ============LICENSE_START======================================================= + * Copyright (C) 2021 Nordix Foundation. + * ================================================================================ + * 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. + * + * SPDX-License-Identifier: Apache-2.0 + * ============LICENSE_END========================================================= + */ + +package org.onap.policy.clamp.controlloop.participant.simulator.simulation; + +import java.io.Closeable; +import java.io.IOException; +import java.util.List; +import java.util.Map; +import java.util.UUID; +import lombok.Getter; +import org.onap.policy.clamp.controlloop.common.exception.ControlLoopException; +import org.onap.policy.clamp.controlloop.common.exception.ControlLoopRuntimeException; +import org.onap.policy.clamp.controlloop.models.controlloop.concepts.ControlLoop; +import org.onap.policy.clamp.controlloop.models.controlloop.concepts.ControlLoopElement; +import org.onap.policy.clamp.controlloop.models.controlloop.concepts.ControlLoops; +import org.onap.policy.clamp.controlloop.models.controlloop.concepts.Participant; +import org.onap.policy.clamp.controlloop.models.messages.rest.TypedSimpleResponse; +import org.onap.policy.clamp.controlloop.participant.intermediary.api.ParticipantIntermediaryApi; +import org.onap.policy.clamp.controlloop.participant.intermediary.api.ParticipantIntermediaryFactory; +import org.onap.policy.clamp.controlloop.participant.intermediary.parameters.ParticipantIntermediaryParameters; + +/** + * This provider class simulation of participants and control loop elements. + */ +public class SimulationProvider implements Closeable { + @Getter + private final ParticipantIntermediaryApi intermediaryApi; + + /** + * Create a participant simulation provider. + * + * @throws ControlLoopRuntimeException on errors creating the provider + */ + public SimulationProvider(ParticipantIntermediaryParameters participantParameters) + throws ControlLoopRuntimeException { + intermediaryApi = new ParticipantIntermediaryFactory().createApiImplementation(); + intermediaryApi.init(participantParameters); + } + + @Override + public void close() throws IOException { + intermediaryApi.close(); + } + + /** + * Get the control loops. + * + * @param name the controlLoop, null to get all + * @param version the controlLoop, null to get all + * @return the control loops + * @throws ControlLoopException on errors getting the control loops + */ + public ControlLoops getControlLoops(String name, String version) throws ControlLoopException { + return intermediaryApi.getControlLoops(name, version); + } + + /** + * Get the simulated control loop elements. + * + * @param name the controlLoopElement, null to get all + * @param version the controlLoopElement, null to get all + * @return the control loop elements + * @throws ControlLoopException on errors getting the control loop elements + */ + public Map<UUID, ControlLoopElement> getControlLoopElements(String name, String version) + throws ControlLoopException { + return intermediaryApi.getControlLoopElements(name, version); + } + + /** + * Update the given control loop element in the simulator. + * + * @param element the control loop element to update + * @return response simple response returned + * @throws ControlLoopException on errors updating the control loop element + */ + public TypedSimpleResponse<ControlLoopElement> updateControlLoopElement(ControlLoopElement element) + throws ControlLoopException { + TypedSimpleResponse<ControlLoopElement> response = new TypedSimpleResponse<>(); + response.setResponse(intermediaryApi.updateControlLoopElementState( + element.getId(), element.getOrderedState(), element.getState())); + return response; + } + + /** + * Get the current simulated participants. + * + * @param name the participant, null to get all + * @param version the participant, null to get all + * @return the list of participants + * @throws ControlLoopException on errors getting the participants + */ + public List<Participant> getParticipants(String name, String version) throws ControlLoopException { + return intermediaryApi.getParticipants(name, version); + } + + /** + * Update a simulated participant. + * + * @param participant the participant to update + * @return TypedSimpleResponse simple response + * @throws ControlLoopException on errors updating the participant + */ + + public TypedSimpleResponse<Participant> updateParticipant(Participant participant) throws ControlLoopException { + TypedSimpleResponse<Participant> response = new TypedSimpleResponse<>(); + response.setResponse(intermediaryApi.updateParticipantState( + participant.getDefinition(), participant.getParticipantState())); + return response; + } +} |