ONOSFW-171

O/S-SFC-ONOS scenario documentation

Change-Id: I51ae1cf736ea24ab6680f8edca1b2bf5dd598365
Signed-off-by: CNlucius <lukai1@huawei.com>

1 files changed, 0 insertions, 181 deletions

diff --git a/framework/src/onos/core/api/src/main/java/org/onosproject/net/flow/FlowRuleOperations.java b/framework/src/onos/core/api/src/main/java/org/onosproject/net/flow/FlowRuleOperations.java
deleted file mode 100644
index 84e0b8be..00000000
--- a/framework/src/onos/core/api/src/main/java/org/onosproject/net/flow/FlowRuleOperations.java
+++ /dev/null
@@ -1,181 +0,0 @@
-/*
- * Copyright 2015 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;
-
-import com.google.common.base.MoreObjects;
-import com.google.common.collect.ImmutableList;
-import com.google.common.collect.ImmutableSet;
-import com.google.common.collect.Lists;
-
-import java.util.List;
-import java.util.Set;
-
-import static org.onosproject.net.flow.FlowRuleOperation.Type.*;
-
-/**
- * A batch of flow rule operations that are broken into stages.
- * TODO move this up to parent's package
- */
-public class FlowRuleOperations {
-
-    private final List<Set<FlowRuleOperation>> stages;
-    private final FlowRuleOperationsContext callback; // TODO consider Optional
-
-    private FlowRuleOperations(List<Set<FlowRuleOperation>> stages,
-                               FlowRuleOperationsContext cb) {
-        this.stages = stages;
-        this.callback = cb;
-    }
-
-    // kryo-constructor
-    protected FlowRuleOperations() {
-        this.stages = Lists.newArrayList();
-        this.callback = null;
-    }
-
-    /**
-     * Returns the flow rule operations as sets of stages that should be
-     * executed sequentially.
-     *
-     * @return flow rule stages
-     */
-    public List<Set<FlowRuleOperation>> stages() {
-        return stages;
-    }
-
-    /**
-     * Returns the callback for this batch of operations.
-     *
-     * @return callback
-     */
-    public FlowRuleOperationsContext callback() {
-        return callback;
-    }
-
-    /**
-     * Returns a new builder.
-     *
-     * @return new builder
-     */
-    public static Builder builder() {
-        return new Builder();
-    }
-
-    @Override
-    public String toString() {
-        return MoreObjects.toStringHelper(this)
-                .add("stages", stages)
-                .toString();
-    }
-
-    /**
-     * A builder for constructing flow rule operations.
-     */
-    public static final class Builder {
-
-        private final ImmutableList.Builder<Set<FlowRuleOperation>> listBuilder = ImmutableList.builder();
-        private ImmutableSet.Builder<FlowRuleOperation> currentStage = ImmutableSet.builder();
-
-        // prevent use of the default constructor outside of this file; use the above method
-        private Builder() {}
-
-        /**
-         * Appends a flow rule add to the current stage.
-         *
-         * @param flowRule flow rule
-         * @return this
-         */
-        public Builder add(FlowRule flowRule) {
-            currentStage.add(new FlowRuleOperation(flowRule, ADD));
-            return this;
-        }
-
-        /**
-         * Appends an existing flow rule to the current stage.
-         *
-         * @param flowRuleOperation flow rule operation
-         * @return this
-         */
-        public Builder operation(FlowRuleOperation flowRuleOperation) {
-            currentStage.add(flowRuleOperation);
-            return this;
-        }
-
-        /**
-         * Appends a flow rule modify to the current stage.
-         *
-         * @param flowRule flow rule
-         * @return this
-         */
-        public Builder modify(FlowRule flowRule) {
-            currentStage.add(new FlowRuleOperation(flowRule, MODIFY));
-            return this;
-        }
-
-        /**
-         * Appends a flow rule remove to the current stage.
-         *
-         * @param flowRule flow rule
-         * @return this
-         */
-        // FIXME this is confusing, consider renaming
-        public Builder remove(FlowRule flowRule) {
-            currentStage.add(new FlowRuleOperation(flowRule, REMOVE));
-            return this;
-        }
-
-        /**
-         * Closes the current stage.
-         */
-        private void closeStage() {
-            ImmutableSet<FlowRuleOperation> stage = currentStage.build();
-            if (!stage.isEmpty()) {
-                listBuilder.add(stage);
-            }
-        }
-
-        /**
-         * Closes the current stage and starts a new one.
-         *
-         * @return this
-         */
-        public Builder newStage() {
-            closeStage();
-            currentStage = ImmutableSet.builder();
-            return this;
-        }
-
-        /**
-         * Builds the immutable flow rule operations.
-         *
-         * @return flow rule operations
-         */
-        public FlowRuleOperations build() {
-            return build(null);
-        }
-
-        /**
-         * Builds the immutable flow rule operations.
-         *
-         * @param cb the callback to call when this operation completes
-         * @return flow rule operations
-         */
-        public FlowRuleOperations build(FlowRuleOperationsContext cb) {
-            closeStage();
-            return new FlowRuleOperations(listBuilder.build(), cb);
-        }
-    }
-}