diff options
author | Ashlee Young <ashlee@wildernessvoice.com> | 2015-12-01 05:49:27 -0800 |
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committer | Ashlee Young <ashlee@wildernessvoice.com> | 2015-12-01 05:49:27 -0800 |
commit | e63291850fd0795c5700e25e67e5dee89ba54c5f (patch) | |
tree | 9707289536ad95bb739c9856761ad43275e07d8c /framework/src/onos/protocols/ovsdb/rfc/src/main/java/org/onosproject/ovsdb/rfc/utils/MutationUtil.java | |
parent | 671823e12bc13be9a8b87a5d7de33da1bb7a44e8 (diff) |
onos commit hash c2999f30c69e50df905a9d175ef80b3f23a98514
Change-Id: I2bb8562c4942b6d6a6d60b663db2e17540477b81
Signed-off-by: Ashlee Young <ashlee@wildernessvoice.com>
Diffstat (limited to 'framework/src/onos/protocols/ovsdb/rfc/src/main/java/org/onosproject/ovsdb/rfc/utils/MutationUtil.java')
-rw-r--r-- | framework/src/onos/protocols/ovsdb/rfc/src/main/java/org/onosproject/ovsdb/rfc/utils/MutationUtil.java | 107 |
1 files changed, 107 insertions, 0 deletions
diff --git a/framework/src/onos/protocols/ovsdb/rfc/src/main/java/org/onosproject/ovsdb/rfc/utils/MutationUtil.java b/framework/src/onos/protocols/ovsdb/rfc/src/main/java/org/onosproject/ovsdb/rfc/utils/MutationUtil.java new file mode 100644 index 00000000..9ec62d31 --- /dev/null +++ b/framework/src/onos/protocols/ovsdb/rfc/src/main/java/org/onosproject/ovsdb/rfc/utils/MutationUtil.java @@ -0,0 +1,107 @@ +/* + * 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.utils; + +import org.onosproject.ovsdb.rfc.notation.Mutation; +import org.onosproject.ovsdb.rfc.notation.Mutation.Mutator; + +public final class MutationUtil { + + /** + * Constructs a MutationUtil object. Utility classes should not have a + * public or default constructor, otherwise IDE will compile unsuccessfully. This + * class should not be instantiated. + */ + private MutationUtil() { + } + + /** + * Returns a Mutation that means += . + * @param columnName column name + * @param data column value + * @return Mutation + */ + public static Mutation sum(String columnName, Object data) { + Object value = TransValueUtil.getFormatData(data); + return new Mutation(columnName, Mutator.SUM, value); + } + + /** + * Returns a Mutation that means -= . + * @param columnName column name + * @param data column value + * @return Mutation + */ + public static Mutation difference(String columnName, Object data) { + Object value = TransValueUtil.getFormatData(data); + return new Mutation(columnName, Mutator.DIFFERENCE, value); + } + + /** + * Returns a Mutation that means *= . + * @param columnName column name + * @param data column value + * @return Mutation + */ + public static Mutation product(String columnName, Object data) { + Object value = TransValueUtil.getFormatData(data); + return new Mutation(columnName, Mutator.PRODUCT, value); + } + + /** + * Returns a Mutation that means /= . + * @param columnName column name + * @param data column value + * @return Mutation + */ + public static Mutation quotient(String columnName, Object data) { + Object value = TransValueUtil.getFormatData(data); + return new Mutation(columnName, Mutator.QUOTIENT, value); + } + + /** + * Returns a Mutation that means %= . + * @param columnName column name + * @param data column value + * @return Mutation + */ + public static Mutation remainder(String columnName, Object data) { + Object value = TransValueUtil.getFormatData(data); + return new Mutation(columnName, Mutator.REMAINDER, value); + } + + /** + * Returns a Mutation that means insert . + * @param columnName column name + * @param data column value + * @return Mutation + */ + public static Mutation insert(String columnName, Object data) { + Object value = TransValueUtil.getFormatData(data); + return new Mutation(columnName, Mutator.INSERT, value); + } + + /** + * Returns a Mutation that means delete . + * @param columnName column name + * @param data column value + * @return Mutation + */ + public static Mutation delete(String columnName, Object data) { + Object value = TransValueUtil.getFormatData(data); + return new Mutation(columnName, Mutator.DELETE, value); + } +} |