--- /dev/null
+/*-
+ * ============LICENSE_START=======================================================
+ * ONAP
+ * ================================================================================
+ * Copyright (C) 2019 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.
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ * ============LICENSE_END=========================================================
+ */
+
+package org.onap.policy.pdp.xacml.application.common;
+
+import java.io.InputStream;
+import java.util.List;
+import java.util.Map;
+
+import oasis.names.tc.xacml._3_0.core.schema.wd_17.PolicyType;
+
+public interface ToscaPolicyConverter {
+
+ List<PolicyType> convertPolicies(InputStream isToscaPolicy) throws ToscaPolicyConversionException;
+
+ List<PolicyType> convertPolicies(Map<String, Object> toscaObject) throws ToscaPolicyConversionException;
+}