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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.enrichment.impl.external.artifact;
import org.openecomp.core.utilities.file.FileUtils;
import org.openecomp.core.utilities.json.JsonUtil;
import org.openecomp.sdc.common.utils.CommonUtil;
import org.openecomp.sdc.datatypes.error.ErrorMessage;
import org.openecomp.sdc.enrichment.inter.Enricher;
import org.openecomp.sdc.enrichment.inter.ExternalArtifactEnricherInterface;
import org.openecomp.sdc.logging.context.impl.MdcDataDebugMessage;
import java.io.InputStream;
import java.lang.reflect.Constructor;
import java.util.Collection;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
public class ExternalArtifactEnricher extends Enricher {
private MdcDataDebugMessage mdcDataDebugMessage = new MdcDataDebugMessage();
private static String EXTERNAL_ARTIFACT_ENRICH_CONF_FILE = "ExternalArtifactConfiguration.json";
private static final String EXTERNAL_ARTIFACT_ENRICH_ERROR = "ERROR_CREATING_EXTERNAL_ARTIFACTS";
private static final String EXTERNAL_ARTIFACT_ENRICH_ERROR_MSG =
"An Error has occured during enrichment of external artifacts ";
private static Collection<String> implementingClasses =
getExternalArtifactEnrichedImplClassesList();
private static Collection<String> getExternalArtifactEnrichedImplClassesList() {
InputStream externalArtifactEnrichConfigurationJson =
FileUtils.getFileInputStream(EXTERNAL_ARTIFACT_ENRICH_CONF_FILE);
@SuppressWarnings("unchecked")
Map<String, String> confFileAsMap =
JsonUtil.json2Object(externalArtifactEnrichConfigurationJson, Map.class);
return confFileAsMap.values();
}
@Override
public Map<String, List<ErrorMessage>> enrich() {
mdcDataDebugMessage.debugEntryMessage(null, null);
Map<String, List<ErrorMessage>> errors = new HashMap<>();
try {
for (String implementingClassName : implementingClasses) {
ExternalArtifactEnricherInterface externalArtifactEnricherInstance = getExternalArtifactEnricherInstance(implementingClassName);
externalArtifactEnricherInstance.enrich(this.data);
}
} catch (Exception e) {
e.printStackTrace(); //// FIXME: 29-Nov-16
}
mdcDataDebugMessage.debugExitMessage(null, null);
return errors;
}
private ExternalArtifactEnricherInterface getExternalArtifactEnricherInstance(
String implementingClassName) throws Exception {
Class<?> clazz = Class.forName(implementingClassName);
Constructor<?> constructor = clazz.getConstructor();
return (ExternalArtifactEnricherInterface) constructor.newInstance();
}
}
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