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1   /*
2    * Copyright (c) 2010.  The Apache Software Foundation
3    *
4    * Licensed to the Apache Software Foundation (ASF) under one
5    * or more contributor license agreements.  See the NOTICE file
6    * distributed with this work for additional information
7    * regarding copyright ownership.  The ASF licenses this file
8    * to you under the Apache License, Version 2.0 (the
9    * "License"); you may not use this file except in compliance
10   * with the License.  You may obtain a copy of the License at
11   *
12   *     http://www.apache.org/licenses/LICENSE-2.0
13   *
14   * Unless required by applicable law or agreed to in writing, software
15   * distributed under the License is distributed on an "AS IS" BASIS,
16   * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
17   * See the License for the specific language governing permissions and
18   * limitations under the License.
19   */
20  
21  package org.apache.hadoop.hbase.hbql.mapping;
22  
23  import org.apache.hadoop.hbase.hbql.client.HBqlException;
24  
25  import java.io.Serializable;
26  import java.util.List;
27  
28  public class FamilyMapping implements Serializable {
29  
30      private static final long serialVersionUID = 1L;
31  
32      private String familyName;
33      private List<ColumnDefinition> columnDefinitionList;
34      private boolean includeUnmapped;
35  
36      public FamilyMapping() {
37      }
38  
39      public FamilyMapping(final String familyName,
40                           final boolean includeUnmapped,
41                           final List<ColumnDefinition> columnDefinitionList) {
42          this.familyName = familyName;
43          this.includeUnmapped = includeUnmapped;
44          this.columnDefinitionList = columnDefinitionList;
45  
46          if (this.getColumnDefinitionList() != null)
47              for (final ColumnDefinition columnDefinition : this.getColumnDefinitionList())
48                  columnDefinition.setFamilyMapping(this);
49      }
50  
51      public String getFamilyName() {
52          return this.familyName;
53      }
54  
55      public boolean includeUnmapped() {
56          return this.includeUnmapped;
57      }
58  
59      public List<ColumnDefinition> getColumnDefinitionList() {
60          return this.columnDefinitionList;
61      }
62  
63      public void validate() throws HBqlException {
64          if (this.getColumnDefinitionList() != null)
65              for (final ColumnDefinition columnDefinition : this.getColumnDefinitionList())
66                  columnDefinition.getColumnWidth().validate();
67      }
68  }