/*-
 * ============LICENSE_START=======================================================
 *  Copyright (C) 2018 Ericsson. All rights reserved.
 *  Modifications Copyright (C) 2021 Bell Canada. All rights reserved.
 *  Modifications Copyright (C) 2021 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.
 *
 * SPDX-License-Identifier: Apache-2.0
 * ============LICENSE_END=========================================================
 */

package org.onap.policy.apex.service.engine.parameters.dummyclasses;

import java.util.Map;
import java.util.Properties;
import org.onap.policy.apex.context.ContextException;
import org.onap.policy.apex.core.engine.event.EnEvent;
import org.onap.policy.apex.core.engine.executor.TaskExecutor;
import org.onap.policy.apex.core.engine.executor.exception.StateMachineException;
import org.onap.policy.apex.model.basicmodel.concepts.AxArtifactKey;
import org.onap.policy.apex.model.policymodel.concepts.AxTask;

/**
 * Dummy task executor for testing.
 */
public class DummyTaskExecutor extends TaskExecutor {

    @Override
    public void prepare() throws StateMachineException {
        // Not used
    }

    @Override
    public Map<String, Map<String, Object>> execute(final long executionId, final Properties executorProperties,
            final Map<String, Object> newIncomingFields) throws StateMachineException, ContextException {

        AxArtifactKey event0Key = new AxArtifactKey("Event0:0.0.1");
        return Map.of(event0Key.getName(), new EnEvent(event0Key));
    }

    @Override
    public AxTask getSubject() {
        AxArtifactKey taskKey = new AxArtifactKey("FirstTask:0.0.1");
        return new AxTask(taskKey);
    }

    @Override
    public void cleanUp() throws StateMachineException {
        // Not used
    }
}