ONOS-6464 interfaces for protocol-independence (PI)
And also ONOS-6553, implementation of table entry classes
Change-Id: Ia7146b1bb0aac794e19b3fd8150c042e7ec70535
diff --git a/core/api/src/main/java/org/onosproject/net/flow/instructions/PiInstruction.java b/core/api/src/main/java/org/onosproject/net/flow/instructions/PiInstruction.java
new file mode 100644
index 0000000..da6230a
--- /dev/null
+++ b/core/api/src/main/java/org/onosproject/net/flow/instructions/PiInstruction.java
@@ -0,0 +1,76 @@
+/*
+ * Copyright 2017-present Open Networking Laboratory
+ *
+ * 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.flow.instructions;
+
+
+import com.google.common.annotations.Beta;
+import com.google.common.base.Objects;
+import org.onosproject.net.pi.runtime.PiTableAction;
+
+/**
+ * Representation of a protocol-independent instruction.
+ */
+@Beta
+public final class PiInstruction implements Instruction {
+
+ private final PiTableAction tableAction;
+
+ /**
+ * Creates a new instruction with the given protocol-independent table action.
+ *
+ * @param tableAction a protocol-independent action
+ */
+ PiInstruction(PiTableAction tableAction) {
+ this.tableAction = tableAction;
+ }
+
+ /**
+ * Returns the protocol-independent table action defined by this instruction.
+ *
+ * @return an action
+ */
+ public PiTableAction action() {
+ return tableAction;
+ }
+
+ @Override
+ public Type type() {
+ return Type.PROTOCOL_INDEPENDENT;
+ }
+
+ @Override
+ public boolean equals(Object o) {
+ if (this == o) {
+ return true;
+ }
+ if (o == null || getClass() != o.getClass()) {
+ return false;
+ }
+ PiInstruction that = (PiInstruction) o;
+ return Objects.equal(tableAction, that.tableAction);
+ }
+
+ @Override
+ public int hashCode() {
+ return Objects.hashCode(tableAction);
+ }
+
+ @Override
+ public String toString() {
+ return tableAction.toString();
+ }
+}