diff --git a/ovsdb/rfc/src/main/java/org/onosproject/ovsdb/rfc/notation/Column.java b/ovsdb/rfc/src/main/java/org/onosproject/ovsdb/rfc/notation/Column.java
new file mode 100644
index 0000000..e6e6a05
--- /dev/null
+++ b/ovsdb/rfc/src/main/java/org/onosproject/ovsdb/rfc/notation/Column.java
@@ -0,0 +1,86 @@
+/*
+ * 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.ovsdb.rfc.notation;
+
+import static com.google.common.base.MoreObjects.toStringHelper;
+import static com.google.common.base.Preconditions.checkNotNull;
+
+import java.util.Objects;
+
+import org.onosproject.ovsdb.rfc.schema.ColumnSchema;
+
+import com.fasterxml.jackson.annotation.JsonIgnore;
+
+/**
+ * Column is the basic element of the OpenVswitch database.
+ */
+public final class Column {
+    @JsonIgnore
+    private final ColumnSchema schema;
+    private final Object data;
+
+    /**
+     * Column constructor.
+     * @param schema the column schema
+     * @param obj the data of the column
+     */
+    public Column(ColumnSchema schema, Object obj) {
+        checkNotNull(schema, "schema is not null");
+        checkNotNull(obj, "data is not null");
+        this.schema = schema;
+        this.data = obj;
+    }
+
+    /**
+     * Returns column data.
+     * @return column data
+     */
+    public Object data() {
+        return data;
+    }
+
+    /**
+     * Returns ColumnSchema.
+     * @return ColumnSchema
+     */
+    public ColumnSchema schema() {
+        return schema;
+    }
+
+    @Override
+    public int hashCode() {
+        return Objects.hash(schema, data);
+    }
+
+    @Override
+    public boolean equals(Object obj) {
+        if (this == obj) {
+            return true;
+        }
+        if (obj instanceof Column) {
+            final Column other = (Column) obj;
+            return Objects.equals(this.schema, other.schema)
+                    && Objects.equals(this.data, other.data);
+        }
+        return false;
+    }
+
+    @Override
+    public String toString() {
+        return toStringHelper(this).add("schema", schema).add("data", data)
+                .toString();
+    }
+}
diff --git a/ovsdb/rfc/src/main/java/org/onosproject/ovsdb/rfc/notation/Condition.java b/ovsdb/rfc/src/main/java/org/onosproject/ovsdb/rfc/notation/Condition.java
new file mode 100644
index 0000000..40aab68
--- /dev/null
+++ b/ovsdb/rfc/src/main/java/org/onosproject/ovsdb/rfc/notation/Condition.java
@@ -0,0 +1,123 @@
+/*
+ * 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.ovsdb.rfc.notation;
+
+import static com.google.common.base.MoreObjects.toStringHelper;
+import static com.google.common.base.Preconditions.checkNotNull;
+
+import java.util.Objects;
+
+import org.onosproject.ovsdb.rfc.notation.json.ConditionSerializer;
+
+import com.fasterxml.jackson.databind.annotation.JsonSerialize;
+
+/**
+ * Condition is a 3-element JSON array of the form [column, function, value]
+ * that represents a test on a column value.
+ */
+@JsonSerialize(using = ConditionSerializer.class)
+public final class Condition {
+    /**
+     * Function of Notation. Refer to RFC 7047 Section 5.1.
+     */
+    public enum Function {
+        LESS_THAN("<"), LESS_THAN_OR_EQUALS("<="), EQUALS("=="),
+        NOT_EQUALS("!="), GREATER_THAN(">"), GREATER_THAN_OR_EQUALS(">="),
+        INCLUDES("includes"), EXCLUDES("excludes");
+
+        private final String function;
+
+        private Function(String function) {
+            this.function = function;
+        }
+
+        /**
+         * Returns the function for Function.
+         * @return the function
+         */
+        public String function() {
+            return function;
+        }
+    }
+
+    private final String column;
+    private final Function function;
+    private final Object value;
+
+    /**
+     * Constructs a Condition object.
+     * @param column the column name
+     * @param function Function
+     * @param value column data
+     */
+    public Condition(String column, Function function, Object value) {
+        checkNotNull(column, "column is not null");
+        checkNotNull(function, "function is not null");
+        checkNotNull(value, "value is not null");
+        this.column = column;
+        this.function = function;
+        this.value = value;
+    }
+
+    /**
+     * Returns column name.
+     * @return column name
+     */
+    public String getColumn() {
+        return column;
+    }
+
+    /**
+     * Returns Function.
+     * @return Function
+     */
+    public Function getFunction() {
+        return function;
+    }
+
+    /**
+     * Returns column data.
+     * @return column data
+     */
+    public Object getValue() {
+        return value;
+    }
+
+    @Override
+    public int hashCode() {
+        return Objects.hash(column, function, value);
+    }
+
+    @Override
+    public boolean equals(Object obj) {
+        if (this == obj) {
+            return true;
+        }
+        if (obj instanceof Condition) {
+            final Condition other = (Condition) obj;
+            return Objects.equals(this.column, other.column)
+                    && Objects.equals(this.function, other.function)
+                    && Objects.equals(this.value, other.value);
+        }
+        return false;
+    }
+
+    @Override
+    public String toString() {
+        return toStringHelper(this).add("column", column)
+                .add("function", function).add("value", value).toString();
+    }
+}
diff --git a/ovsdb/rfc/src/main/java/org/onosproject/ovsdb/rfc/notation/Mutation.java b/ovsdb/rfc/src/main/java/org/onosproject/ovsdb/rfc/notation/Mutation.java
new file mode 100644
index 0000000..aaad796
--- /dev/null
+++ b/ovsdb/rfc/src/main/java/org/onosproject/ovsdb/rfc/notation/Mutation.java
@@ -0,0 +1,124 @@
+/*
+ * 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.ovsdb.rfc.notation;
+
+import static com.google.common.base.MoreObjects.toStringHelper;
+import static com.google.common.base.Preconditions.checkNotNull;
+
+import java.util.Objects;
+
+import org.onosproject.ovsdb.rfc.notation.json.MutationSerializer;
+
+import com.fasterxml.jackson.databind.annotation.JsonSerialize;
+
+/**
+ * Mutation is s 3-element JSON array of the form [column, mutator, value] that
+ * represents a change to a column value.
+ */
+@JsonSerialize(using = MutationSerializer.class)
+public final class Mutation {
+    /**
+     * Mutator must be "+=", "-=", "*=", "/=", or (integer only) "%=". The value
+     * of column is changed to the sum, difference, product, quotient, or
+     * remainder, respectively, of column and value.
+     */
+    public enum Mutator {
+        SUM("+="), DIFFERENCE("-="), PRODUCT("*="), QUOTIENT("/="),
+        REMAINDER("%="), INSERT("insert"), DELETE("delete");
+
+        private final String mutator;
+
+        private Mutator(String mutator) {
+            this.mutator = mutator;
+        }
+
+        /**
+         * Returns the mutator for Mutator.
+         * @return the mutator
+         */
+        public String mutator() {
+            return mutator;
+        }
+    }
+
+    private final String column;
+    private final Mutator mutator;
+    private final Object value;
+
+    /**
+     * Mutation constructor.
+     * @param column the column name
+     * @param mutator Mutator
+     * @param value column data
+     */
+    public Mutation(String column, Mutator mutator, Object value) {
+        checkNotNull(column, "column is not null");
+        checkNotNull(mutator, "mutator is not null");
+        checkNotNull(value, "value is not null");
+        this.column = column;
+        this.mutator = mutator;
+        this.value = value;
+    }
+
+    /**
+     * Returns column name.
+     * @return column name
+     */
+    public String getColumn() {
+        return column;
+    }
+
+    /**
+     * Returns Mutator.
+     * @return Mutator
+     */
+    public Mutator getMutator() {
+        return mutator;
+    }
+
+    /**
+     * Returns column data.
+     * @return column data
+     */
+    public Object getValue() {
+        return value;
+    }
+
+    @Override
+    public int hashCode() {
+        return Objects.hash(column, mutator, value);
+    }
+
+    @Override
+    public boolean equals(Object obj) {
+        if (this == obj) {
+            return true;
+        }
+        if (obj instanceof Mutation) {
+            final Mutation other = (Mutation) obj;
+            return Objects.equals(this.column, other.column)
+                    && Objects.equals(this.mutator, other.mutator)
+                    && Objects.equals(this.value, other.value);
+        }
+        return false;
+    }
+
+    @Override
+    public String toString() {
+        return toStringHelper(this).add("column", column)
+                .add("mutator", mutator).add("value", value).toString();
+    }
+}
diff --git a/ovsdb/rfc/src/main/java/org/onosproject/ovsdb/rfc/notation/OvsdbMap.java b/ovsdb/rfc/src/main/java/org/onosproject/ovsdb/rfc/notation/OvsdbMap.java
new file mode 100644
index 0000000..beb9222
--- /dev/null
+++ b/ovsdb/rfc/src/main/java/org/onosproject/ovsdb/rfc/notation/OvsdbMap.java
@@ -0,0 +1,83 @@
+/*
+ * 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.ovsdb.rfc.notation;
+
+import static com.google.common.base.MoreObjects.toStringHelper;
+import static com.google.common.base.Preconditions.checkNotNull;
+
+import java.util.Map;
+import java.util.Objects;
+
+import org.onosproject.ovsdb.rfc.notation.json.OvsdbMapSerializer;
+
+import com.fasterxml.jackson.databind.annotation.JsonSerialize;
+
+/**
+ * OvsdbMap is a 2-element JSON array that represents a database map value.
+ */
+@JsonSerialize(using = OvsdbMapSerializer.class)
+public final class OvsdbMap {
+
+    private final Map map;
+
+    /**
+     * OvsdbMap constructor.
+     * @param map java.util.Map
+     */
+    private OvsdbMap(Map map) {
+        checkNotNull(map, "map is not null");
+        this.map = map;
+    }
+
+    /**
+     * Returns map.
+     * @return map
+     */
+    public Map map() {
+        return map;
+    }
+
+    /**
+     * convert Map into OvsdbMap.
+     * @param map java.util.Map
+     * @return OvsdbMap
+     */
+    public static OvsdbMap ovsdbMap(Map map) {
+        return new OvsdbMap(map);
+    }
+
+    @Override
+    public int hashCode() {
+        return Objects.hash(map);
+    }
+
+    @Override
+    public boolean equals(Object obj) {
+        if (this == obj) {
+            return true;
+        }
+        if (obj instanceof OvsdbMap) {
+            final OvsdbMap other = (OvsdbMap) obj;
+            return Objects.equals(this.map, other.map);
+        }
+        return false;
+    }
+
+    @Override
+    public String toString() {
+        return toStringHelper(this).add("map", map).toString();
+    }
+}
diff --git a/ovsdb/rfc/src/main/java/org/onosproject/ovsdb/rfc/notation/OvsdbSet.java b/ovsdb/rfc/src/main/java/org/onosproject/ovsdb/rfc/notation/OvsdbSet.java
new file mode 100644
index 0000000..db54906
--- /dev/null
+++ b/ovsdb/rfc/src/main/java/org/onosproject/ovsdb/rfc/notation/OvsdbSet.java
@@ -0,0 +1,85 @@
+/*
+ * 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.ovsdb.rfc.notation;
+
+import static com.google.common.base.MoreObjects.toStringHelper;
+import static com.google.common.base.Preconditions.checkNotNull;
+
+import java.util.Objects;
+import java.util.Set;
+
+import org.onosproject.ovsdb.rfc.notation.json.OvsdbSetSerializer;
+
+import com.fasterxml.jackson.databind.annotation.JsonSerialize;
+
+/**
+ * OvsdbSet is either an atom, representing a set with exactly one element, or
+ * a 2-element JSON array that represents a database set value.
+ *
+ */
+@JsonSerialize(using = OvsdbSetSerializer.class)
+public final class OvsdbSet {
+
+    private final Set set;
+
+    /**
+     * OvsdbSet constructor.
+     * @param set java.util.Set
+     */
+    private OvsdbSet(Set set) {
+        checkNotNull(set, "set is not null");
+        this.set = set;
+    }
+
+    /**
+     * Returns set.
+     * @return set
+     */
+    public Set set() {
+        return set;
+    }
+
+    /**
+     * convert Set into OvsdbSet.
+     * @param set java.util.Set
+     * @return OvsdbSet
+     */
+    public static OvsdbSet ovsdbSet(Set set) {
+        return new OvsdbSet(set);
+    }
+
+    @Override
+    public int hashCode() {
+        return Objects.hash(set);
+    }
+
+    @Override
+    public boolean equals(Object obj) {
+        if (this == obj) {
+            return true;
+        }
+        if (obj instanceof OvsdbSet) {
+            final OvsdbSet other = (OvsdbSet) obj;
+            return Objects.equals(this.set, other.set);
+        }
+        return false;
+    }
+
+    @Override
+    public String toString() {
+        return toStringHelper(this).add("set", set).toString();
+    }
+}
diff --git a/ovsdb/rfc/src/main/java/org/onosproject/ovsdb/rfc/notation/RefTableRow.java b/ovsdb/rfc/src/main/java/org/onosproject/ovsdb/rfc/notation/RefTableRow.java
new file mode 100644
index 0000000..c3a245d
--- /dev/null
+++ b/ovsdb/rfc/src/main/java/org/onosproject/ovsdb/rfc/notation/RefTableRow.java
@@ -0,0 +1,84 @@
+/*
+ * 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.ovsdb.rfc.notation;
+
+import static com.google.common.base.MoreObjects.toStringHelper;
+import static com.google.common.base.Preconditions.checkNotNull;
+
+import java.util.Objects;
+
+import com.fasterxml.jackson.databind.JsonNode;
+
+/**
+ * The RefTable type that can be expanded to Row. Refer to RFC 7047 Section 3.2.
+ */
+public final class RefTableRow {
+
+    private final String refTable;
+    private final JsonNode jsonNode;
+
+    /**
+     * RefTableRow constructor.
+     * @param refTable the refTable value of JsonNode
+     * @param jsonNode JsonNode
+     */
+    public RefTableRow(String refTable, JsonNode jsonNode) {
+        checkNotNull(refTable, "refTable is not null");
+        checkNotNull(jsonNode, "jsonNode is not null");
+        this.refTable = refTable;
+        this.jsonNode = jsonNode;
+    }
+
+    /**
+     * Returns JsonNode.
+     * @return JsonNode
+     */
+    public JsonNode jsonNode() {
+        return jsonNode;
+    }
+
+    /**
+     * Returns refTable.
+     * @return refTable
+     */
+    public String refTable() {
+        return refTable;
+    }
+
+    @Override
+    public int hashCode() {
+        return Objects.hash(refTable, jsonNode);
+    }
+
+    @Override
+    public boolean equals(Object obj) {
+        if (this == obj) {
+            return true;
+        }
+        if (obj instanceof RefTableRow) {
+            final RefTableRow other = (RefTableRow) obj;
+            return Objects.equals(this.refTable, other.refTable)
+                    && Objects.equals(this.jsonNode, other.jsonNode);
+        }
+        return false;
+    }
+
+    @Override
+    public String toString() {
+        return toStringHelper(this).add("refTable", refTable)
+                .add("jsonNode", jsonNode).toString();
+    }
+}
diff --git a/ovsdb/rfc/src/main/java/org/onosproject/ovsdb/rfc/notation/Row.java b/ovsdb/rfc/src/main/java/org/onosproject/ovsdb/rfc/notation/Row.java
new file mode 100644
index 0000000..3c2e53d
--- /dev/null
+++ b/ovsdb/rfc/src/main/java/org/onosproject/ovsdb/rfc/notation/Row.java
@@ -0,0 +1,136 @@
+/*
+ * 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.ovsdb.rfc.notation;
+
+import static com.google.common.base.MoreObjects.toStringHelper;
+import static com.google.common.base.Preconditions.checkNotNull;
+
+import java.util.Collection;
+import java.util.List;
+import java.util.Map;
+import java.util.Objects;
+
+import org.onosproject.ovsdb.rfc.schema.ColumnSchema;
+import org.onosproject.ovsdb.rfc.schema.TableSchema;
+
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.google.common.collect.Maps;
+
+/**
+ * Row is the basic element of the OpenVswitch's table.
+ */
+public final class Row {
+    @JsonIgnore
+    private TableSchema tableSchema;
+    private Map<String, Column> columns;
+
+    /**
+     * Row constructor.
+     */
+    public Row() {
+        this.columns = Maps.newHashMap();
+    }
+
+    /**
+     * Row constructor.
+     * @param tableSchema TableSchema entity
+     */
+    public Row(TableSchema tableSchema) {
+        checkNotNull(tableSchema, "tableSchema is not null");
+        this.tableSchema = tableSchema;
+        this.columns = Maps.newHashMap();
+    }
+
+    /**
+     * Row constructor.
+     * @param tableSchema TableSchema entity
+     * @param columns List of Column entity
+     */
+    public Row(TableSchema tableSchema, List<Column> columns) {
+        checkNotNull(tableSchema, "tableSchema is not null");
+        checkNotNull(columns, "columns is not null");
+        this.tableSchema = tableSchema;
+        this.columns = Maps.newHashMap();
+        for (Column column : columns) {
+            this.columns.put(column.schema().name(), column);
+        }
+    }
+
+    /**
+     * Returns tableSchema.
+     * @return tableSchema
+     */
+    public TableSchema getTableSchema() {
+        return tableSchema;
+    }
+
+    /**
+     * Set tableSchema value.
+     * @param tableSchema TableSchema entity
+     */
+    public void setTableSchema(TableSchema tableSchema) {
+        this.tableSchema = tableSchema;
+    }
+
+    /**
+     * Returns Column by ColumnSchema.
+     * @param schema ColumnSchema entity
+     * @return Column
+     */
+    public Column getColumn(ColumnSchema schema) {
+        return (Column) columns.get(schema.name());
+    }
+
+    /**
+     * Returns Collection of Column.
+     * @return Collection of Column
+     */
+    public Collection<Column> getColumns() {
+        return columns.values();
+    }
+
+    /**
+     * add Column.
+     * @param columnName column name
+     * @param data Column entity
+     */
+    public void addColumn(String columnName, Column data) {
+        this.columns.put(columnName, data);
+    }
+
+    @Override
+    public int hashCode() {
+        return Objects.hash(tableSchema, columns);
+    }
+
+    @Override
+    public boolean equals(Object obj) {
+        if (this == obj) {
+            return true;
+        }
+        if (obj instanceof Row) {
+            final Row other = (Row) obj;
+            return Objects.equals(this.tableSchema, other.tableSchema)
+                    && Objects.equals(this.columns, other.columns);
+        }
+        return false;
+    }
+
+    @Override
+    public String toString() {
+        return toStringHelper(this).add("tableSchema", tableSchema).add("columns", columns).toString();
+    }
+}
diff --git a/ovsdb/rfc/src/main/java/org/onosproject/ovsdb/rfc/notation/UUID.java b/ovsdb/rfc/src/main/java/org/onosproject/ovsdb/rfc/notation/UUID.java
new file mode 100644
index 0000000..a0dd08e
--- /dev/null
+++ b/ovsdb/rfc/src/main/java/org/onosproject/ovsdb/rfc/notation/UUID.java
@@ -0,0 +1,81 @@
+/*
+ * 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.ovsdb.rfc.notation;
+
+import static com.google.common.base.MoreObjects.toStringHelper;
+import static com.google.common.base.Preconditions.checkNotNull;
+
+import java.util.Objects;
+
+import org.onosproject.ovsdb.rfc.notation.json.UUIDSerializer;
+
+import com.fasterxml.jackson.databind.annotation.JsonSerialize;
+
+/**
+ * Handles both uuid and named-uuid.
+ */
+@JsonSerialize(using = UUIDSerializer.class)
+public final class UUID {
+    private final String value;
+
+    /**
+     * UUID constructor.
+     * @param value UUID value
+     */
+    private UUID(String value) {
+        checkNotNull(value, "value is not null");
+        this.value = value;
+    }
+
+    /**
+     * Get UUID.
+     * @param value UUID value
+     * @return UUID
+     */
+    public static UUID uuid(String value) {
+        return new UUID(value);
+    }
+
+    /**
+     * Returns value.
+     * @return value
+     */
+    public String value() {
+        return value;
+    }
+
+    @Override
+    public int hashCode() {
+        return Objects.hash(value);
+    }
+
+    @Override
+    public boolean equals(Object obj) {
+        if (this == obj) {
+            return true;
+        }
+        if (obj instanceof UUID) {
+            final UUID other = (UUID) obj;
+            return Objects.equals(this.value, other.value);
+        }
+        return false;
+    }
+
+    @Override
+    public String toString() {
+        return toStringHelper(this).add("value", value).toString();
+    }
+}
diff --git a/ovsdb/rfc/src/main/java/org/onosproject/ovsdb/rfc/notation/json/ConditionSerializer.java b/ovsdb/rfc/src/main/java/org/onosproject/ovsdb/rfc/notation/json/ConditionSerializer.java
new file mode 100644
index 0000000..551a66a
--- /dev/null
+++ b/ovsdb/rfc/src/main/java/org/onosproject/ovsdb/rfc/notation/json/ConditionSerializer.java
@@ -0,0 +1,41 @@
+/*
+ * 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.ovsdb.rfc.notation.json;
+
+import java.io.IOException;
+
+import org.onosproject.ovsdb.rfc.notation.Condition;
+
+import com.fasterxml.jackson.core.JsonGenerator;
+import com.fasterxml.jackson.core.JsonProcessingException;
+import com.fasterxml.jackson.databind.JsonSerializer;
+import com.fasterxml.jackson.databind.SerializerProvider;
+
+/**
+ * Condition Serializer.
+ */
+public class ConditionSerializer extends JsonSerializer<Condition> {
+    @Override
+    public void serialize(Condition condition, JsonGenerator generator,
+                          SerializerProvider provider)
+            throws IOException, JsonProcessingException {
+        generator.writeStartArray();
+        generator.writeString(condition.getColumn());
+        generator.writeString(condition.getFunction().function());
+        generator.writeObject(condition.getValue());
+        generator.writeEndArray();
+    }
+}
diff --git a/ovsdb/rfc/src/main/java/org/onosproject/ovsdb/rfc/notation/json/MutationSerializer.java b/ovsdb/rfc/src/main/java/org/onosproject/ovsdb/rfc/notation/json/MutationSerializer.java
new file mode 100644
index 0000000..a18b9e7
--- /dev/null
+++ b/ovsdb/rfc/src/main/java/org/onosproject/ovsdb/rfc/notation/json/MutationSerializer.java
@@ -0,0 +1,41 @@
+/*
+ * 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.ovsdb.rfc.notation.json;
+
+import java.io.IOException;
+
+import org.onosproject.ovsdb.rfc.notation.Mutation;
+
+import com.fasterxml.jackson.core.JsonGenerator;
+import com.fasterxml.jackson.core.JsonProcessingException;
+import com.fasterxml.jackson.databind.JsonSerializer;
+import com.fasterxml.jackson.databind.SerializerProvider;
+
+/**
+ * Mutation Serializer.
+ */
+public class MutationSerializer extends JsonSerializer<Mutation> {
+    @Override
+    public void serialize(Mutation condition, JsonGenerator generator,
+                          SerializerProvider provider)
+            throws IOException, JsonProcessingException {
+        generator.writeStartArray();
+        generator.writeString(condition.getColumn());
+        generator.writeString(condition.getMutator().mutator());
+        generator.writeObject(condition.getValue());
+        generator.writeEndArray();
+    }
+}
diff --git a/ovsdb/rfc/src/main/java/org/onosproject/ovsdb/rfc/notation/json/OvsdbMapSerializer.java b/ovsdb/rfc/src/main/java/org/onosproject/ovsdb/rfc/notation/json/OvsdbMapSerializer.java
new file mode 100644
index 0000000..60fd334
--- /dev/null
+++ b/ovsdb/rfc/src/main/java/org/onosproject/ovsdb/rfc/notation/json/OvsdbMapSerializer.java
@@ -0,0 +1,49 @@
+/*
+ * 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.ovsdb.rfc.notation.json;
+
+import java.io.IOException;
+import java.util.Map;
+
+import org.onosproject.ovsdb.rfc.notation.OvsdbMap;
+
+import com.fasterxml.jackson.core.JsonGenerator;
+import com.fasterxml.jackson.core.JsonProcessingException;
+import com.fasterxml.jackson.databind.JsonSerializer;
+import com.fasterxml.jackson.databind.SerializerProvider;
+
+/**
+ * OvsdbMap Serializer.
+ */
+public class OvsdbMapSerializer extends JsonSerializer<OvsdbMap> {
+    @Override
+    public void serialize(OvsdbMap map, JsonGenerator generator,
+                          SerializerProvider provider)
+            throws IOException, JsonProcessingException {
+        generator.writeStartArray();
+        generator.writeString("map");
+        generator.writeStartArray();
+        Map javaMap = map.map();
+        for (Object key : javaMap.keySet()) {
+            generator.writeStartArray();
+            generator.writeObject(key);
+            generator.writeObject(javaMap.get(key));
+            generator.writeEndArray();
+        }
+        generator.writeEndArray();
+        generator.writeEndArray();
+    }
+}
diff --git a/ovsdb/rfc/src/main/java/org/onosproject/ovsdb/rfc/notation/json/OvsdbSetSerializer.java b/ovsdb/rfc/src/main/java/org/onosproject/ovsdb/rfc/notation/json/OvsdbSetSerializer.java
new file mode 100644
index 0000000..509b2c5
--- /dev/null
+++ b/ovsdb/rfc/src/main/java/org/onosproject/ovsdb/rfc/notation/json/OvsdbSetSerializer.java
@@ -0,0 +1,46 @@
+/*
+ * 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.ovsdb.rfc.notation.json;
+
+import java.io.IOException;
+import java.util.Set;
+
+import org.onosproject.ovsdb.rfc.notation.OvsdbSet;
+
+import com.fasterxml.jackson.core.JsonGenerator;
+import com.fasterxml.jackson.core.JsonProcessingException;
+import com.fasterxml.jackson.databind.JsonSerializer;
+import com.fasterxml.jackson.databind.SerializerProvider;
+
+/**
+ * OvsdbSet Serializer.
+ */
+public class OvsdbSetSerializer extends JsonSerializer<OvsdbSet> {
+    @Override
+    public void serialize(OvsdbSet set, JsonGenerator generator,
+                          SerializerProvider provider)
+            throws IOException, JsonProcessingException {
+        generator.writeStartArray();
+        generator.writeString("set");
+        generator.writeStartArray();
+        Set javaSet = set.set();
+        for (Object key : javaSet) {
+            generator.writeObject(key);
+        }
+        generator.writeEndArray();
+        generator.writeEndArray();
+    }
+}
\ No newline at end of file
diff --git a/ovsdb/rfc/src/main/java/org/onosproject/ovsdb/rfc/notation/json/UUIDSerializer.java b/ovsdb/rfc/src/main/java/org/onosproject/ovsdb/rfc/notation/json/UUIDSerializer.java
new file mode 100644
index 0000000..ab2621d
--- /dev/null
+++ b/ovsdb/rfc/src/main/java/org/onosproject/ovsdb/rfc/notation/json/UUIDSerializer.java
@@ -0,0 +1,45 @@
+/*
+ * 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.ovsdb.rfc.notation.json;
+
+import java.io.IOException;
+
+import org.onosproject.ovsdb.rfc.notation.UUID;
+
+import com.fasterxml.jackson.core.JsonGenerator;
+import com.fasterxml.jackson.core.JsonProcessingException;
+import com.fasterxml.jackson.databind.JsonSerializer;
+import com.fasterxml.jackson.databind.SerializerProvider;
+
+/**
+ * UUID Serializer.
+ */
+public class UUIDSerializer extends JsonSerializer<UUID> {
+    @Override
+    public void serialize(UUID value, JsonGenerator generator,
+                          SerializerProvider provider)
+            throws IOException, JsonProcessingException {
+        generator.writeStartArray();
+        try {
+            java.util.UUID.fromString(value.value());
+            generator.writeString("uuid");
+        } catch (IllegalArgumentException ex) {
+            generator.writeString("named-uuid");
+        }
+        generator.writeString(value.value());
+        generator.writeEndArray();
+    }
+}
diff --git a/ovsdb/rfc/src/main/java/org/onosproject/ovsdb/rfc/notation/json/UpdateNotificationConverter.java b/ovsdb/rfc/src/main/java/org/onosproject/ovsdb/rfc/notation/json/UpdateNotificationConverter.java
new file mode 100644
index 0000000..2bb1b63
--- /dev/null
+++ b/ovsdb/rfc/src/main/java/org/onosproject/ovsdb/rfc/notation/json/UpdateNotificationConverter.java
@@ -0,0 +1,46 @@
+/*
+ * 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.ovsdb.rfc.notation.json;
+
+import org.onosproject.ovsdb.rfc.message.UpdateNotification;
+
+import com.fasterxml.jackson.databind.JsonNode;
+import com.fasterxml.jackson.databind.util.StdConverter;
+
+/**
+ * UpdateNotificationDeser Converter.
+ */
+public class UpdateNotificationConverter
+        extends StdConverter<JsonNode, UpdateNotification> {
+
+    @Override
+    public UpdateNotification convert(JsonNode value) {
+        return deserialize(value);
+    }
+
+    /**
+     * JsonNode convert into UpdateNotification.
+     * @param node the "params" node of UpdateNotification JsonNode
+     */
+    private UpdateNotification deserialize(JsonNode node) {
+        if (node.isArray()) {
+            if (node.size() == 2) {
+                return new UpdateNotification(node.get(0).asText(), node.get(1));
+            }
+        }
+        return null;
+    }
+}