Sho SHIMIZU | e4efe45 | 2015-08-26 15:06:55 -0700 | [diff] [blame] | 1 | /* |
| 2 | * Copyright 2015 Open Networking Laboratory |
| 3 | * |
| 4 | * Licensed under the Apache License, Version 2.0 (the "License"); |
| 5 | * you may not use this file except in compliance with the License. |
| 6 | * You may obtain a copy of the License at |
| 7 | * |
| 8 | * http://www.apache.org/licenses/LICENSE-2.0 |
| 9 | * |
| 10 | * Unless required by applicable law or agreed to in writing, software |
| 11 | * distributed under the License is distributed on an "AS IS" BASIS, |
| 12 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| 13 | * See the License for the specific language governing permissions and |
| 14 | * limitations under the License. |
| 15 | */ |
| 16 | package org.onosproject.ovsdb.rfc.operations; |
| 17 | |
| 18 | import static com.google.common.base.Preconditions.checkNotNull; |
| 19 | |
| 20 | import java.util.Collection; |
| 21 | import java.util.Map; |
| 22 | |
| 23 | import org.onosproject.ovsdb.rfc.notation.Column; |
| 24 | import org.onosproject.ovsdb.rfc.notation.Row; |
| 25 | import org.onosproject.ovsdb.rfc.schema.TableSchema; |
| 26 | import org.onosproject.ovsdb.rfc.utils.TransValueUtil; |
| 27 | |
| 28 | import com.fasterxml.jackson.annotation.JsonIgnore; |
| 29 | import com.fasterxml.jackson.annotation.JsonProperty; |
| 30 | import com.google.common.collect.Maps; |
| 31 | |
| 32 | /** |
| 33 | * insert operation.Refer to RFC 7047 Section 5.2. |
| 34 | */ |
| 35 | public final class Insert implements Operation { |
| 36 | |
| 37 | @JsonIgnore |
| 38 | private final TableSchema tableSchema; |
| 39 | private final String op; |
| 40 | @JsonProperty("uuid-name") |
| 41 | private final String uuidName; |
| 42 | private final Map<String, Object> row; |
| 43 | |
| 44 | /** |
| 45 | * Constructs a Insert object. |
| 46 | * @param schema TableSchema entity |
| 47 | * @param uuidName uuid-name |
| 48 | * @param row Row entity |
| 49 | */ |
| 50 | public Insert(TableSchema schema, String uuidName, Row row) { |
| 51 | checkNotNull(schema, "TableSchema cannot be null"); |
| 52 | checkNotNull(uuidName, "uuid name cannot be null"); |
| 53 | checkNotNull(row, "row cannot be null"); |
| 54 | this.tableSchema = schema; |
| 55 | this.op = Operations.INSERT.op(); |
| 56 | this.uuidName = uuidName; |
| 57 | this.row = Maps.newHashMap(); |
| 58 | generateOperationRow(row); |
| 59 | } |
| 60 | |
| 61 | /** |
| 62 | * Row entity convert into the row format of insert operation. Refer to RFC |
| 63 | * 7047 Section 5.2. |
| 64 | * @param row Row entity |
| 65 | */ |
| 66 | private void generateOperationRow(Row row) { |
| 67 | Collection<Column> columns = row.getColumns(); |
| 68 | for (Column column : columns) { |
| 69 | String columnName = column.columnName(); |
| 70 | Object value = column.data(); |
| 71 | Object formatValue = TransValueUtil.getFormatData(value); |
| 72 | this.row.put(columnName, formatValue); |
| 73 | } |
| 74 | } |
| 75 | |
| 76 | /** |
| 77 | * Returns the uuid-name member of insert operation. |
| 78 | * @return the uuid-name member of insert operation |
| 79 | */ |
| 80 | public String getUuidName() { |
| 81 | return uuidName; |
| 82 | } |
| 83 | |
| 84 | /** |
| 85 | * Returns the row member of insert operation. |
| 86 | * @return the row member of insert operation |
| 87 | */ |
| 88 | public Map<String, Object> getRow() { |
| 89 | return row; |
| 90 | } |
| 91 | |
| 92 | @Override |
| 93 | public String getOp() { |
| 94 | return op; |
| 95 | } |
| 96 | |
| 97 | @Override |
| 98 | public TableSchema getTableSchema() { |
| 99 | return tableSchema; |
| 100 | } |
| 101 | |
| 102 | /** |
| 103 | * For the use of serialization. |
| 104 | * @return the table member of update operation |
| 105 | */ |
| 106 | @JsonProperty |
| 107 | public String getTable() { |
| 108 | return tableSchema.name(); |
| 109 | } |
| 110 | } |