diff options
Diffstat (limited to 'vpp-api/java/jvpp-registry/io/fd/vpp/jvpp/VppConnection.java')
-rw-r--r-- | vpp-api/java/jvpp-registry/io/fd/vpp/jvpp/VppConnection.java | 45 |
1 files changed, 45 insertions, 0 deletions
diff --git a/vpp-api/java/jvpp-registry/io/fd/vpp/jvpp/VppConnection.java b/vpp-api/java/jvpp-registry/io/fd/vpp/jvpp/VppConnection.java new file mode 100644 index 00000000000..e6fd3bdb257 --- /dev/null +++ b/vpp-api/java/jvpp-registry/io/fd/vpp/jvpp/VppConnection.java @@ -0,0 +1,45 @@ +/* + * Copyright (c) 2016 Cisco and/or its affiliates. + * + * 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. + */ + +package io.fd.vpp.jvpp; + +import java.io.IOException; + +/** + * Representation of a management connection to VPP. + */ +public interface VppConnection extends AutoCloseable { + + /** + * Opens VppConnection for communication with VPP. + * + * @throws IOException if connection is not established + */ + void connect() throws IOException; + + /** + * Checks if this instance connection is active. + * + * @throws IllegalStateException if this instance was disconnected. + */ + void checkActive(); + + /** + * Closes Vpp connection. + */ + @Override + void close(); +} |