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/*-
* ============LICENSE_START=======================================================
* SDC
* ================================================================================
* 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.sdc.generator.impl;
import static org.openecomp.sdc.generator.data.GeneratorConstants.GENERATOR_ERROR_ARTIFACT_GENERATION_FAILED;
import static org.openecomp.sdc.generator.data.GeneratorConstants.GENERATOR_INVOCATION_ERROR_CODE;
import static org.openecomp.sdc.generator.util.ArtifactGeneratorUtil.logError;
import org.openecomp.core.logging.api.Logger;
import org.openecomp.core.logging.api.LoggerFactory;
import org.openecomp.sdc.generator.GeneratorManager;
import org.openecomp.sdc.generator.GeneratorTask;
import org.openecomp.sdc.generator.data.Artifact;
import org.openecomp.sdc.generator.data.GenerationData;
import org.openecomp.sdc.generator.intf.ArtifactGenerator;
import org.openecomp.sdc.generator.service.ArtifactGenerationService;
import org.openecomp.sdc.generator.util.ArtifactGeneratorUtil;
import java.util.List;
import java.util.Map;
import java.util.concurrent.ForkJoinPool;
/**
* Artifact Generation Service implementation class.
*/
public class ArtifactGenerationServiceImpl implements ArtifactGenerationService {
private static Logger log =
LoggerFactory.getLogger(ArtifactGenerationServiceImpl.class.getName());
/**
* Artifact generator method.
*
* @param input List of input files as {@link Artifact} models
* @param overridingConfiguration Configuration data for invoking generators
* @param additionalParams Additional Parameters
* @return Generated artifacts/Error data in a {@link GenerationData} object
*/
@Override
public GenerationData generateArtifact(List<Artifact> input, String overridingConfiguration,
Map<String, String> additionalParams) {
try {
//Initialize artifact generation logging context
ArtifactGeneratorUtil.initializeLoggingContext();
List<ArtifactGenerator> generatorsToBeUsed =
GeneratorManager.getActiveArtifactGenerators(overridingConfiguration);
if (generatorsToBeUsed.size() > 0) {
return ForkJoinPool.commonPool().invoke(new GeneratorTask(generatorsToBeUsed, input,
additionalParams));
} else {
return new GenerationData();
}
} catch (IllegalArgumentException iae) {
//Invalid client configuration
logError(GENERATOR_ERROR_ARTIFACT_GENERATION_FAILED, iae);
GenerationData errorData = new GenerationData();
errorData.add(GENERATOR_INVOCATION_ERROR_CODE, iae.getMessage());
return errorData;
} catch (Exception ex) {
logError(GENERATOR_ERROR_ARTIFACT_GENERATION_FAILED, ex);
GenerationData errorData = new GenerationData();
errorData.add(GENERATOR_INVOCATION_ERROR_CODE,
GENERATOR_ERROR_ARTIFACT_GENERATION_FAILED);
return errorData;
}
}
}
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