lishuai | fa7013d | 2015-08-10 19:35:10 +0800 | [diff] [blame] | 1 | /*
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| 2 | * Copyright 2015 Open Networking Laboratory
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| 3 | *
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| 4 | * Licensed under the Apache License, Version 2.0 (the "License");
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| 5 | * you may not use this file except in compliance with the License.
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| 6 | * You may obtain a copy of the License at
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| 7 | *
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| 8 | * http://www.apache.org/licenses/LICENSE-2.0
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| 9 | *
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| 10 | * Unless required by applicable law or agreed to in writing, software
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| 11 | * distributed under the License is distributed on an "AS IS" BASIS,
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| 12 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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| 13 | * See the License for the specific language governing permissions and
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| 14 | * limitations under the License.
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| 15 | */
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| 16 | package org.onosproject.ovsdb.rfc.operations;
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| 17 |
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| 18 | import static com.google.common.base.Preconditions.checkNotNull;
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| 19 |
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| 20 | import java.util.List;
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| 21 |
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| 22 | import org.onosproject.ovsdb.rfc.notation.Condition;
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| 23 | import org.onosproject.ovsdb.rfc.schema.TableSchema;
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| 24 |
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| 25 | import com.fasterxml.jackson.annotation.JsonIgnore;
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| 26 | import com.fasterxml.jackson.annotation.JsonProperty;
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| 27 |
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| 28 | /**
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| 29 | * delete operation.Refer to RFC 7047 Section 5.2.
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| 30 | */
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| 31 | public final class Delete implements Operation {
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| 32 |
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| 33 | @JsonIgnore
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| 34 | private final TableSchema tableSchema;
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| 35 | private final String op;
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| 36 | private final List<Condition> where;
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| 37 |
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| 38 | /**
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| 39 | * Constructs a Delete object.
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| 40 | * @param schema TableSchema entity
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| 41 | * @param where the List of Condition entity
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| 42 | */
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| 43 | public Delete(TableSchema schema, List<Condition> where) {
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| 44 | checkNotNull(schema, "TableSchema cannot be null");
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| 45 | checkNotNull(where, "where is not null");
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| 46 | this.tableSchema = schema;
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| 47 | this.op = Operations.DELETE.op();
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| 48 | this.where = where;
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| 49 | }
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| 50 |
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| 51 | /**
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| 52 | * Returns the where member of delete operation.
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| 53 | * @return the where member of delete operation
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| 54 | */
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| 55 | public List<Condition> getWhere() {
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| 56 | return where;
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| 57 | }
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| 58 |
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| 59 | @Override
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| 60 | public String getOp() {
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| 61 | return op;
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| 62 | }
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| 63 |
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| 64 | @Override
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| 65 | public TableSchema getTableSchema() {
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| 66 | return tableSchema;
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| 67 | }
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| 68 |
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| 69 | /**
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| 70 | * For the use of serialization.
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| 71 | * @return the table member of update operation
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| 72 | */
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| 73 | @JsonProperty
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| 74 | public String getTable() {
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| 75 | return tableSchema.name();
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| 76 | }
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| 77 | }
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