1 files changed, 55 insertions, 0 deletions
diff --git a/services/external-schema-manager/src/main/java/org/onap/dcaegen2/services/sdk/services/external/schema/manager/service/SchemaReferenceMapper.java b/services/external-schema-manager/src/main/java/org/onap/dcaegen2/services/sdk/services/external/schema/manager/service/SchemaReferenceMapper.java
new file mode 100644
index 00000000..79108f01
--- /dev/null
+++ b/services/external-schema-manager/src/main/java/org/onap/dcaegen2/services/sdk/services/external/schema/manager/service/SchemaReferenceMapper.java
@@ -0,0 +1,55 @@
+/*
+ * ============LICENSE_START=======================================================
+ * DCAEGEN2-SERVICES-SDK
+ * ================================================================================
+ * Copyright (C) 2020 Nokia. 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.onap.dcaegen2.services.sdk.services.external.schema.manager.service;
+
+import org.onap.dcaegen2.services.sdk.services.external.schema.manager.model.SchemaReference;
+
+import java.io.File;
+
+class SchemaReferenceMapper {
+
+    private final UrlMapper urlMapper;
+    private final String schemasPath;
+
+    SchemaReferenceMapper(UrlMapper urlMapper, String schemasPath) {
+        this.urlMapper = urlMapper;
+        this.schemasPath = schemasPath;
+    }
+
+    UrlMapper getUrlMapper() {
+        return urlMapper;
+    }
+
+    SchemaReference mapToLocalSchema(SchemaReference schemaReference) {
+        String publicUrl = schemaReference.getUrl();
+        String localUrl = urlMapper.mapToLocalUrl(publicUrl);
+        return createLocalSchemaReference(localUrl, schemaReference.getInternalReference());
+    }
+
+    private SchemaReference createLocalSchemaReference(String localUrl, String internalReference) {
+        String relativeLocalUrl = getRelativeLocalUrl(localUrl);
+        return new SchemaReference(relativeLocalUrl, internalReference);
+    }
+
+    private String getRelativeLocalUrl(String localUrl) {
+        return schemasPath + File.separator + localUrl;
+    }
+}