| /* |
| * Copyright 2018-present Open Networking Foundation |
| * |
| * 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 org.onosproject.net.pi.model; |
| |
| import com.google.common.annotations.Beta; |
| |
| /** |
| * Representation of data that can be used for runtime operations of a protocol-independent pipeline. |
| */ |
| @Beta |
| public interface PiData { |
| /** |
| * Types of data in a protocol-independent pipeline. |
| */ |
| enum Type { |
| /** |
| * Bit String. |
| */ |
| BITSTRING, |
| |
| /** |
| * Bool. |
| */ |
| BOOL, |
| |
| /** |
| * Tuple. |
| */ |
| TUPLE, |
| |
| /** |
| * Struct. |
| */ |
| STRUCT, |
| |
| /** |
| * Header. |
| */ |
| HEADER, |
| |
| /** |
| * Header Stack. |
| */ |
| HEADERSTACK, |
| |
| /** |
| * Header Union. |
| */ |
| HEADERUNION, |
| |
| /** |
| * Header Union Stack. |
| */ |
| HEADERUNIONSTACK, |
| |
| /** |
| * Enum String. |
| */ |
| ENUMSTRING, |
| |
| /** |
| * Error String. |
| */ |
| ERRORSTRING |
| } |
| |
| /** |
| * Returns the type of this protocol-independent data. |
| * @return the type of this instance |
| */ |
| Type type(); |
| } |