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7 * Licensed under the Apache License, Version 2.0 (the "License");
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20 package org.onap.aai.schemaservice.nodeschema.validation;
22 import org.onap.aai.schemaservice.nodeschema.SchemaVersion;
24 import java.util.List;
27 * Defines rules for duplicate node definitions in a set of files
28 * (where the intent is the set of files is all the OXM for one version).
31 * -Any duplicated definition found is an error
32 * -Duplicates within a namespace are OK but not across namespaces
36 public interface DuplicateNodeDefinitionValidationModule {
38 * Finds any duplicates according to the defined rules
40 * @param files - the OXM files to use with full directory
41 * @return empty String if none found, else a String
42 * with appropriate information about what node types
45 String findDuplicates(List<String> files, SchemaVersion v);