Remove methods deprecated in Drake from Instructions API

Change-Id: I87a20cb9e8abbf4b27bbb4760a62947169866ea6

@@ -72,17 +72,6 @@ public final class Instructions {
     }
 
     /**
-     * Creates a drop instruction.
-     *
-     * @return drop instruction
-     * @deprecated 1.4.0 Emu Release
-     */
-    @Deprecated
-    public static DropInstruction createDrop() {
-        return new DropInstruction();
-    }
-
-    /**
      * Creates a no action instruction.
      *
      * @return no action instruction
@@ -484,42 +473,6 @@ public final class Instructions {
     }
 
     /**
-     *  Drop instruction.
-     *  @deprecated 1.4.0 Emu Release
-     */
-    @Deprecated
-    public static final class DropInstruction implements Instruction {
-
-        private DropInstruction() {}
-
-        @Override
-        public Type type() {
-            return Type.DROP;
-        }
-
-        @Override
-        public String toString() {
-            return type().toString();
-        }
-
-        @Override
-        public int hashCode() {
-            return type().ordinal();
-        }
-
-        @Override
-        public boolean equals(Object obj) {
-            if (this == obj) {
-                return true;
-            }
-            if (obj instanceof DropInstruction) {
-                return true;
-            }
-            return false;
-        }
-    }
-
-    /**
      *  No Action instruction.
      */
     public static final class NoActionInstruction implements Instruction {

@@ -101,7 +101,6 @@ public class InstructionsTest {
      */
     @Test
     public void testImmutabilityOfInstructions() {
-        assertThatClassIsImmutable(Instructions.DropInstruction.class);
         assertThatClassIsImmutable(Instructions.OutputInstruction.class);
         assertThatClassIsImmutable(L0ModificationInstruction.ModLambdaInstruction.class);
         assertThatClassIsImmutable(L0ModificationInstruction.ModOchSignalInstruction.class);
@@ -155,40 +154,6 @@ public class InstructionsTest {
         assertThat(noAction1.hashCode(), is(equalTo(noAction2.hashCode())));
     }
 
-    //  DropInstruction
-
-    private final Instructions.DropInstruction drop1 = Instructions.createDrop();
-    private final Instructions.DropInstruction drop2 = Instructions.createDrop();
-
-    /**
-     * Test the createDrop method.
-     */
-    @Test
-    public void testCreateDropMethod() {
-        Instructions.DropInstruction instruction = Instructions.createDrop();
-        checkAndConvert(instruction,
-                        Instruction.Type.DROP,
-                        Instructions.DropInstruction.class);
-    }
-
-    /**
-     * Test the equals() method of the DropInstruction class.
-     */
-
-    @Test
-    public void testDropInstructionEquals() throws Exception {
-        assertThat(drop1, is(equalTo(drop2)));
-    }
-
-    /**
-     * Test the hashCode() method of the DropInstruction class.
-     */
-
-    @Test
-    public void testDropInstructionHashCode() {
-        assertThat(drop1.hashCode(), is(equalTo(drop2.hashCode())));
-    }
-
     //  OutputInstruction
 
     private final PortNumber port1 = portNumber(1);

@@ -257,8 +257,8 @@ public final class DecodeInstructionCodecHelper {
                                                            + " is not supported");
             }
             return Instructions.createOutput(portNumber);
-        } else if (type.equals(Instruction.Type.DROP.name())) {
-            return Instructions.createDrop();
+        } else if (type.equals(Instruction.Type.NOACTION.name())) {
+            return Instructions.createNoAction();
         } else if (type.equals(Instruction.Type.L0MODIFICATION.name())) {
             return decodeL0();
         } else if (type.equals(Instruction.Type.L1MODIFICATION.name())) {

@@ -73,18 +73,6 @@ public class InstructionCodecTest {
     }
 
     /**
-     * Tests the encoding of drop instructions.
-     */
-    @Test
-    public void dropInstructionTest() {
-        final Instructions.DropInstruction instruction =
-                Instructions.createDrop();
-        final ObjectNode instructionJson =
-                instructionCodec.encode(instruction, context);
-        assertThat(instructionJson, matchesInstruction(instruction));
-    }
-
-    /**
      * Tests the encoding of output instructions.
      */
     @Test

@@ -20,7 +20,6 @@ import org.hamcrest.TypeSafeDiagnosingMatcher;
 import org.onlab.util.HexString;
 import org.onosproject.net.OduSignalId;
 import org.onosproject.net.flow.instructions.Instruction;
-import org.onosproject.net.flow.instructions.Instructions.DropInstruction;
 import org.onosproject.net.flow.instructions.Instructions.NoActionInstruction;
 import org.onosproject.net.flow.instructions.Instructions.OutputInstruction;
 import org.onosproject.net.flow.instructions.L0ModificationInstruction.ModLambdaInstruction;
@@ -452,8 +451,6 @@ public final class InstructionJsonMatcher extends TypeSafeDiagnosingMatcher<Json
 
         if (instruction instanceof PushHeaderInstructions) {
             return matchPushHeaderInstruction(jsonInstruction, description);
-        } else if (instruction instanceof DropInstruction) {
-            return true;
         } else if (instruction instanceof OutputInstruction) {
             return matchOutputInstruction(jsonInstruction, description);
         } else if (instruction instanceof ModLambdaInstruction) {

@@ -17,7 +17,7 @@
         "port": -3
       },
       {
-        "type": "DROP"
+        "type": "NOACTION"
       }
     ],
     "deferred": []

@@ -17,7 +17,7 @@
     "instructions":
     [
       {"type":"OUTPUT","port":-3},
-      {"type":"DROP"}
+      {"type":"NOACTION"}
     ],
     "deferred":[]
   }

@@ -10,7 +10,7 @@
           "port": -3
         },
         {
-          "type": "DROP"
+          "type": "NOACTION"
         }
       ],
       "deferred": []

@@ -8,7 +8,7 @@
       "instructions":
       [
         {"type":"OUTPUT","port":-3},
-        {"type":"DROP"},
+        {"type":"NOACTION"},
         {"type":"L2MODIFICATION","subtype":"ETH_SRC","mac":"12:34:56:78:90:12"},
         {"type":"L2MODIFICATION","subtype":"ETH_DST","mac":"98:76:54:32:01:00"},
         {"type":"L2MODIFICATION","subtype":"VLAN_ID","vlanId":22},

@@ -382,7 +382,6 @@ public final class KryoNamespaces {
                     Criterion.class,
                     Criterion.Type.class,
                     DefaultTrafficTreatment.class,
-                    Instructions.DropInstruction.class,
                     Instructions.NoActionInstruction.class,
                     Instructions.OutputInstruction.class,
                     Instructions.GroupInstruction.class,

@@ -118,7 +118,7 @@ public class DefaultSingleTablePipeline extends AbstractHandlerBehaviour impleme
                 (fwd.treatment().tableTransition() == null) &&
                 (!fwd.treatment().clearedDeferred())) {
             TrafficTreatment.Builder flowTreatment = DefaultTrafficTreatment.builder();
-            flowTreatment.add(Instructions.createDrop());
+            flowTreatment.add(Instructions.createNoAction());
             treatment = flowTreatment.build();
         }
 

@@ -293,7 +293,7 @@ public class OpenVSwitchPipeline extends DefaultSingleTablePipeline
         // MAC table flow rules
         if ((selector.getCriterion(Type.TUNNEL_ID) != null && selector
                 .getCriterion(Type.ETH_DST) != null)
-                || tb.allInstructions().contains(Instructions.createDrop())) {
+                || tb.allInstructions().contains(Instructions.createNoAction())) {
             forTable = MAC_TABLE;
             return reassemblyFlowRule(ruleBuilder, tb, transition, forTable);
         }

@@ -18,7 +18,7 @@
         "port": -3
       },
       {
-        "type": "DROP"
+        "type": "NOACTION"
       }
     ]
   }

@@ -17,7 +17,7 @@
     "instructions":
     [
       {"type":"OUTPUT","port":-3},
-      {"type":"DROP"}
+      {"type":"NOACTION"}
     ]
   }
 }

@@ -10,7 +10,7 @@
           "port": -3
         },
         {
-          "type": "DROP"
+          "type": "NOACTION"
         }
       ]
     }