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Diffstat (limited to 'src/main/java/org/openecomp/datarouter/util/CrossEntityReference.java')
-rw-r--r-- | src/main/java/org/openecomp/datarouter/util/CrossEntityReference.java | 97 |
1 files changed, 97 insertions, 0 deletions
diff --git a/src/main/java/org/openecomp/datarouter/util/CrossEntityReference.java b/src/main/java/org/openecomp/datarouter/util/CrossEntityReference.java new file mode 100644 index 0000000..48f3c27 --- /dev/null +++ b/src/main/java/org/openecomp/datarouter/util/CrossEntityReference.java @@ -0,0 +1,97 @@ +/** + * ============LICENSE_START======================================================= + * DataRouter + * ================================================================================ + * Copyright © 2017 AT&T Intellectual Property. + * Copyright © 2017 Amdocs + * 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========================================================= + * + * ECOMP and OpenECOMP are trademarks + * and service marks of AT&T Intellectual Property. + */ +package org.openecomp.datarouter.util; + +import java.util.ArrayList; +import java.util.List; + +/** + * Processing and entity wrapper for property transposition logic and UEB processing + * + * @author DAVEA + */ +public class CrossEntityReference { + + private String targetEntityType; + + private List<String> attributeNames; + + public CrossEntityReference() { + this.targetEntityType = null; + this.attributeNames = new ArrayList<String>(); + } + + public String getTargetEntityType() { + return targetEntityType; + } + + public void setTargetEntityType(String targetEntityType) { + this.targetEntityType = targetEntityType; + } + + public List<String> getAttributeNames() { + return attributeNames; + } + + public void setAttributeNames(List<String> attributeNames) { + this.attributeNames = attributeNames; + } + + public void addAttributeName(String attributeName) { + if (!this.attributeNames.contains(attributeName)) { + this.attributeNames.add(attributeName); + } + } + + public void initialize(String crossEntityReferenceValueFromModel) { + + if (crossEntityReferenceValueFromModel == null + || crossEntityReferenceValueFromModel.length() == 0) { + // or throw an exception due to failure to initialize + return; + } + + String[] tokens = crossEntityReferenceValueFromModel.split(","); + + if (tokens.length >= 2) { + this.targetEntityType = tokens[0]; + + for (int x = 1; x < tokens.length; x++) { + this.attributeNames.add(tokens[x]); + } + } else { + // throw a CrossEntityReferenceInitializationException?? + } + + } + + @Override + public String toString() { + return "CrossEntityReference [" + + (targetEntityType != null ? "entityType=" + targetEntityType + ", " : "") + + (attributeNames != null ? "attributeNames=" + attributeNames : "") + "]"; + } + +} |