Add Delayed Owner selection base on strategy

[controller.git] / opendaylight / md-sal / sal-distributed-datastore / src / main / java / org / opendaylight / controller / cluster / datastore / entityownership / messages / SelectOwner.java

diff --git a/opendaylight/md-sal/sal-distributed-datastore/src/main/java/org/opendaylight/controller/cluster/datastore/entityownership/messages/SelectOwner.java b/opendaylight/md-sal/sal-distributed-datastore/src/main/java/org/opendaylight/controller/cluster/datastore/entityownership/messages/SelectOwner.java
new file mode 100644 (file)
index 0000000..250abf6
--- /dev/null
+++ b/opendaylight/md-sal/sal-distributed-datastore/src/main/java/org/opendaylight/controller/cluster/datastore/entityownership/messages/SelectOwner.java
@@ -0,0 +1,53 @@
+/*
+ * Copyright (c) 2015 Cisco Systems, Inc. and others.  All rights reserved.
+ *
+ * This program and the accompanying materials are made available under the
+ * terms of the Eclipse Public License v1.0 which accompanies this distribution,
+ * and is available at http://www.eclipse.org/legal/epl-v10.html
+ */
+
+package org.opendaylight.controller.cluster.datastore.entityownership.messages;
+
+import com.google.common.base.Preconditions;
+import java.util.Collection;
+import org.opendaylight.controller.cluster.datastore.entityownership.selectionstrategy.EntityOwnerSelectionStrategy;
+import org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier;
+
+/**
+ * Message sent when a new owner needs to be selected
+ */
+public class SelectOwner {
+    private final YangInstanceIdentifier entityPath;
+    private final Collection<String> allCandidates;
+    private final EntityOwnerSelectionStrategy ownerSelectionStrategy;
+
+    public SelectOwner(YangInstanceIdentifier entityPath, Collection<String> allCandidates,
+                       EntityOwnerSelectionStrategy ownerSelectionStrategy) {
+
+        this.entityPath = Preconditions.checkNotNull(entityPath, "entityPath should not be null");
+        this.allCandidates = Preconditions.checkNotNull(allCandidates, "allCandidates should not be null");
+        this.ownerSelectionStrategy = Preconditions.checkNotNull(ownerSelectionStrategy,
+                "ownerSelectionStrategy should not be null");
+    }
+
+    public YangInstanceIdentifier getEntityPath() {
+        return entityPath;
+    }
+
+    public Collection<String> getAllCandidates() {
+        return allCandidates;
+    }
+
+    public EntityOwnerSelectionStrategy getOwnerSelectionStrategy() {
+        return ownerSelectionStrategy;
+    }
+
+    @Override
+    public String toString() {
+        return "SelectOwner{" +
+                "entityPath=" + entityPath +
+                ", allCandidates=" + allCandidates +
+                ", ownerSelectionStrategy=" + ownerSelectionStrategy +
+                '}';
+    }
+}