1 files changed, 72 insertions, 0 deletions
diff --git a/catalog-dao/src/main/java/org/openecomp/sdc/be/dao/api/ICatalogDAO.java b/catalog-dao/src/main/java/org/openecomp/sdc/be/dao/api/ICatalogDAO.java
new file mode 100644
index 0000000000..b59e956f9c
--- /dev/null
+++ b/catalog-dao/src/main/java/org/openecomp/sdc/be/dao/api/ICatalogDAO.java
@@ -0,0 +1,72 @@
+/*-
+ * ============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.be.dao.api;
+
+import java.util.List;
+
+import org.openecomp.sdc.be.resources.data.ESArtifactData;
+import org.openecomp.sdc.be.resources.exception.ResourceDAOException;
+
+import fj.data.Either;
+
+public interface ICatalogDAO {
+
+	public static final String TOSCA_ELEMENT_INDEX = "toscaelement";
+	public static final String RESOURCES_INDEX = "resources";
+	public final static String REF_NAME_FIELD = "refName";
+	public final static String REF_VERSION_FIELD = "refVersion";
+	public final static String ARTIFACT_NAME_FIELD = "artifactName";
+
+	void addToIndicesMap(String typeName, String indexName);
+
+	/**
+	 * Save an artifact in the DAO layer.
+	 * 
+	 * @param imageData
+	 */
+	void writeArtifact(ESArtifactData artifactData) throws ResourceDAOException;
+
+	/**
+	 * Get an artifact as a byte array based on the artifact id.
+	 * 
+	 * @param id
+	 *            The id of the artifact to read.
+	 * @param id2
+	 * @return The artifact as a byte array.
+	 */
+	Either<ESArtifactData, ResourceUploadStatus> getArtifact(String id);
+
+	Either<List<ESArtifactData>, ResourceUploadStatus> getArtifacts(String[] ids);
+
+	/**
+	 * Delete the given image.
+	 * 
+	 * @param id
+	 *            Id of the image to delete.
+	 */
+	void deleteArtifact(String id);
+
+	/**
+	 * delete all artifacts
+	 */
+	void deleteAllArtifacts();
+
+}