itm and mdsal porting

[vpnservice.git] / itm / itm-impl / src / main / java / org / opendaylight / vpnservice / itm / cli / VtepSchemaDelete.java

diff --git a/itm/itm-impl/src/main/java/org/opendaylight/vpnservice/itm/cli/VtepSchemaDelete.java b/itm/itm-impl/src/main/java/org/opendaylight/vpnservice/itm/cli/VtepSchemaDelete.java
new file mode 100644 (file)
index 0000000..5b7a22a
--- /dev/null
+++ b/itm/itm-impl/src/main/java/org/opendaylight/vpnservice/itm/cli/VtepSchemaDelete.java
@@ -0,0 +1,73 @@
+/*
+ * Copyright (c) 2016 Ericsson India Global Services Pvt Ltd. 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.vpnservice.itm.cli;
+
+import org.apache.commons.lang3.StringUtils;
+import org.apache.karaf.shell.commands.Argument;
+import org.apache.karaf.shell.commands.Command;
+import org.apache.karaf.shell.console.OsgiCommandSupport;
+import org.opendaylight.vpnservice.itm.api.IITMProvider;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+/**
+ * The Class which implements karaf command "vtep:schema-delete".
+ */
+@Command(scope = "vtep", name = "schema-delete", description = "Delete VTEP schema.")
+public class VtepSchemaDelete extends OsgiCommandSupport {
+
+    private static final String ALL = "all";
+
+    @Argument(index = 0, name = ALL, description = "Delete all VTEP schemas", required = true, multiValued = false)
+    String deleteAll = null;
+
+    /** The Constant logger. */
+    private static final Logger LOG = LoggerFactory.getLogger(VtepSchemaDelete.class);
+
+    /** The itm provider. */
+    private IITMProvider itmProvider;
+
+    /**
+     * Sets the itm provider.
+     *
+     * @param itmProvider
+     *            the new itm provider
+     */
+    public void setItmProvider(IITMProvider itmProvider) {
+        this.itmProvider = itmProvider;
+    }
+
+    private void usage() {
+        System.out.println("usage: vtep:schema-delete all");
+    }
+
+    /*
+     * (non-Javadoc)
+     * 
+     * @see org.apache.karaf.shell.console.AbstractAction#doExecute()
+     */
+    @Override
+    protected Object doExecute() {
+        try {
+            if (this.deleteAll == null || !StringUtils.equalsIgnoreCase(ALL, this.deleteAll)) {
+                usage();
+                return null;
+            }
+            LOG.debug("Executing vtep:schema-delete command\t {} ", this.deleteAll);
+            this.itmProvider.deleteAllVtepSchemas();
+
+        } catch (IllegalArgumentException e) {
+            System.out.println(e.getMessage());
+        } catch (Exception e) {
+            LOG.error("Exception occurred during execution of command \"vtep:schema-delete all\": ", e);
+        }
+        return null;
+    }
+
+}