1 files changed, 138 insertions, 0 deletions
diff --git a/common-app-api/src/main/java/org/openecomp/sdc/be/config/ArtifactConfigManager.java b/common-app-api/src/main/java/org/openecomp/sdc/be/config/ArtifactConfigManager.java
new file mode 100644
index 0000000000..e3327cc696
--- /dev/null
+++ b/common-app-api/src/main/java/org/openecomp/sdc/be/config/ArtifactConfigManager.java
@@ -0,0 +1,138 @@
+/*
+ * ============LICENSE_START=======================================================
+ *  Copyright (C) 2020 Nordix Foundation
+ *  ================================================================================
+ *  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.
+ *
+ *  SPDX-License-Identifier: Apache-2.0
+ *  ============LICENSE_END=========================================================
+ */
+
+package org.openecomp.sdc.be.config;
+
+import java.util.List;
+import java.util.Optional;
+import java.util.stream.Collectors;
+import org.openecomp.sdc.common.api.ArtifactGroupTypeEnum;
+
+/**
+ * Singleton that manages the artifact type configuration
+ */
+public class ArtifactConfigManager {
+
+    public static final ArtifactConfigManager INSTANCE = new ArtifactConfigManager();
+
+    private ArtifactConfigManager() {
+
+    }
+
+    public static ArtifactConfigManager getInstance() {
+        return INSTANCE;
+    }
+
+    /**
+     * Find an artifact configuration by artifact type.
+     *
+     * @param type the artifact type
+     * @return the artifact configuration if the type exists
+     */
+    public Optional<ArtifactConfiguration> find(final String type) {
+        final List<ArtifactConfiguration> artifactConfigurationList = getConfiguration();
+        return artifactConfigurationList.stream()
+            .filter(artifactConfiguration -> artifactConfiguration.getType().equals(type))
+            .findFirst();
+    }
+
+    /**
+     * Find an artifact configuration by artifact type, that supports the artifact category/group and component type.
+     *
+     * @param type the artifact type
+     * @param artifactGroup the artifact category/group
+     * @param componentType the component type
+     * @return the artifact configuration if it matches the provided filter
+     */
+    public Optional<ArtifactConfiguration> find(final String type, final ArtifactGroupTypeEnum artifactGroup,
+                                                final ComponentType componentType) {
+        final ArtifactConfiguration artifactConfiguration = find(type).orElse(null);
+        if (artifactConfiguration == null) {
+            return Optional.empty();
+        }
+
+        final boolean hasCategory = artifactConfiguration.hasSupport(artifactGroup);
+        if (!hasCategory) {
+            return Optional.empty();
+        }
+        final boolean hasComponentType = artifactConfiguration.hasSupport(componentType);
+        if (!hasComponentType) {
+            return Optional.empty();
+        }
+
+        return Optional.of(artifactConfiguration);
+    }
+
+    /**
+     * Find all artifact configuration that supports an artifact category/group and a component type.
+     *
+     * @param artifactGroup the artifact group/category
+     * @param componentType the component type
+     * @return the artifact configurations that matches the filter
+     */
+    public List<ArtifactConfiguration> findAll(final ArtifactGroupTypeEnum artifactGroup,
+                                               final ComponentType componentType) {
+        final List<ArtifactConfiguration> artifactConfigurationList =
+            ConfigurationManager.getConfigurationManager().getConfiguration().getArtifacts();
+
+        return artifactConfigurationList.stream()
+            .filter(artifactConfiguration1 ->
+                artifactConfiguration1.hasSupport(artifactGroup) && artifactConfiguration1.hasSupport(componentType))
+            .collect(Collectors.toList());
+    }
+
+    /**
+     * Find all artifact configuration that supports an artifact category/group.
+     *
+     * @param artifactGroup the artifact category/group
+     * @return the artifact configurations that matches the filter
+     */
+    public List<ArtifactConfiguration> findAll(final ArtifactGroupTypeEnum artifactGroup) {
+        final List<ArtifactConfiguration> artifactConfigurationList =
+            ConfigurationManager.getConfigurationManager().getConfiguration().getArtifacts();
+
+        return artifactConfigurationList.stream()
+            .filter(artifactConfiguration1 -> artifactConfiguration1.hasSupport(artifactGroup))
+            .collect(Collectors.toList());
+    }
+
+    /**
+     * Find all artifact configuration that supports a component type.
+     *
+     * @param componentType the component type
+     * @return the artifact configurations that matches the filter
+     */
+    public List<ArtifactConfiguration> findAll(final ComponentType componentType) {
+        final List<ArtifactConfiguration> artifactConfigurationList =
+            ConfigurationManager.getConfigurationManager().getConfiguration().getArtifacts();
+
+        return artifactConfigurationList.stream()
+            .filter(artifactConfiguration1 -> artifactConfiguration1.hasSupport(componentType))
+            .collect(Collectors.toList());
+    }
+
+    /**
+     * Gets the artifact configuration list.
+     *
+     * @return the artifact configuration list.
+     */
+    public List<ArtifactConfiguration> getConfiguration() {
+        return ConfigurationManager.getConfigurationManager().getConfiguration().getArtifacts();
+    }
+}