1 files changed, 67 insertions, 0 deletions
diff --git a/policy-persistence/src/main/java/org/openecomp/policy/drools/persistence/DroolsPdpsConnector.java b/policy-persistence/src/main/java/org/openecomp/policy/drools/persistence/DroolsPdpsConnector.java
new file mode 100644
index 00000000..fa75c2e7
--- /dev/null
+++ b/policy-persistence/src/main/java/org/openecomp/policy/drools/persistence/DroolsPdpsConnector.java
@@ -0,0 +1,67 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * policy-persistence
+ * ================================================================================
+ * 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.policy.drools.persistence;
+
+import java.util.Collection;
+
+public interface DroolsPdpsConnector {
+
+	
+	//return a list of PDPs, NOT including this PDP
+	public Collection<DroolsPdp> getDroolsPdps();
+	
+	public void update(DroolsPdp pdp);
+	
+	//determines if the DroolsPdp parameter is considered "current" or expired (has it been too long since the Pdp sent an update)
+	public boolean isPdpCurrent(DroolsPdp pdp);
+	
+	// Updates DESIGNATED boolean in PDP record.
+	public void setDesignated(DroolsPdp pdp, boolean designated);
+	
+	// Marks droolspdpentity.DESIGNATED=false, so another PDP-D will go active.
+	public void standDownPdp(String pdpId);
+			
+	// This is used in a JUnit test environment to manually
+	// insert a PDP
+	public void insertPdp(DroolsPdp pdp);
+	
+	// This is used in a JUnit test environment to manually
+	// delete a PDP
+	public void deletePdp(String pdpId);
+		
+	// This is used in a JUnit test environment to manually
+	// clear the droolspdpentity table.
+	public void deleteAllPdps();
+	
+	// This is used in a JUnit test environment to manually
+	// clear the droolspdpentity table.
+	public void deleteAllSessions();
+
+	// This is used in a JUnit test environment to manually
+	// get a PDP
+	public DroolsPdpEntity getPdp(String pdpId);
+	
+	// Used by DroolsPdpsElectionHandler to determine if the currently designated
+	// PDP has failed.
+	public boolean hasDesignatedPdpFailed(Collection<DroolsPdp> pdps);
+
+	
+}