Package org.apache.ddlutils.model

Examples of org.apache.ddlutils.model.Column

314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
        assertEquals(0,
                     table.getForeignKeyCount());
        assertEquals(2,
                     table.getIndexCount());

        Column column = table.getColumn(0);

        assertEquals("id",
                     column.getName());
        assertEquals("DOUBLE",
                     column.getType());
        assertEquals(Types.DOUBLE,
                     column.getTypeCode());
        assertTrue(column.isPrimaryKey());
        assertTrue(column.isRequired());
        assertFalse(column.isAutoIncrement());
        assertNull(column.getDefaultValue());
        assertNull(column.getDefaultValue());
        assertNull(column.getDescription());

        column = table.getColumn(1);

        assertEquals("when",
                     column.getName());
        assertEquals("TIMESTAMP",
                     column.getType());
        assertEquals(Types.TIMESTAMP,
                     column.getTypeCode());
        assertFalse(column.isPrimaryKey());
        assertTrue(column.isRequired());
        assertFalse(column.isAutoIncrement());
        assertNull(column.getDefaultValue());
        assertNull(column.getDescription());

        column = table.getColumn(2);

        assertEquals("value",
                     column.getName());
        assertEquals("SMALLINT",
                     column.getType());
        assertEquals(Types.SMALLINT,
                     column.getTypeCode());
        assertFalse(column.isPrimaryKey());
        assertFalse(column.isRequired());
        assertFalse(column.isAutoIncrement());
        assertEquals("1",
                     column.getDefaultValue());
        assertNull(column.getDescription());

        Index index = table.getIndex(0);

        assertEquals("test index",
                     index.getName());
View Full Code Here
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
        assertEquals(0,
                     table.getForeignKeyCount());
        assertEquals(2,
                     table.getIndexCount());

        Column column = table.getColumn(0);

        assertEquals("id",
                     column.getName());
        assertEquals("SMALLINT",
                     column.getType());
        assertEquals(Types.SMALLINT,
                     column.getTypeCode());
        assertFalse(column.isPrimaryKey());
        assertTrue(column.isRequired());
        assertTrue(column.isAutoIncrement());
        assertNull(column.getDefaultValue());
        assertNull(column.getDefaultValue());
        assertNull(column.getDescription());
       
        assertEquals(1, table.getAutoIncrementColumns().length);
        assertEquals(column, table.getAutoIncrementColumns()[0]);

        column = table.getColumn(1);

        assertEquals("when",
                     column.getName());
        assertEquals("DATE",
                     column.getType());
        assertEquals(Types.DATE,
                     column.getTypeCode());
        assertFalse(column.isPrimaryKey());
        assertFalse(column.isRequired());
        assertFalse(column.isAutoIncrement());
        assertNull(column.getDefaultValue());
        assertNull(column.getDescription());

        Index index = table.getIndex(0);

        assertEquals("important column",
                     index.getName());
View Full Code Here
623
624
625
626
627
628
629
630
631
632
633
634
635
636
637
638
639
640
641
642
643
644
645
646
647
648
649
650
651
652
653
654
655
656
657
658
659
660
661
662
663
664
665
666
667
668
669
670
671
672
673
674
675
676
677
678
679
680
681
682
683
684
685
686
687
688
689
690
691
692
693
694
695
696
697
698
699
700
701
702
703
704
705
706
707
708
709
710
711
712
713
714
715
716
717
718
719
720
721
722
723
724
725
726
727
728
729
730
731
732
733
734
735
736
737
738
739
740
741
742
743
744
745
746
747
748
749
750
751
752
753
754
755
756
757
758
759
760
761
762
763
764
765
766
767
768
769
770
771
772
773
774
775
776
777
778
779
780
781
782
783
784
785
786
787
788
789
790
791
792
793
794
795
796
797
798
799
800
801
802
803
804
805
806
807
808
809
810
811
812
813
814
815
816
817
818
819
820
821
822
823
824
825
826
827
828
829
830
831
832
833
834
835
836
837
838
839
840
841
842
843
844
845
846
847
848
849
850
851
852
853
854
855
856
857
858
859
860
861
862
863
864
865
866
867
868
869
870
871
872
873
874
875
876
877
878
879
880
881
882
883
884
885
886
887
888
889
890
891
892
893
894
895
896
897
898
899
900
901
902
903
904
905
906
907
908
909
        assertEquals(1,
                     table.getForeignKeyCount());
        assertEquals(1,
                     table.getIndexCount());

        Column column = table.getColumn(0);

        assertEquals("id",
                     column.getName());
        assertEquals("INTEGER",
                     column.getType());
        assertEquals(Types.INTEGER,
                     column.getTypeCode());
        assertNull(column.getSize());
        assertEquals(0,
                     column.getSizeAsInt());
        assertTrue(column.isPrimaryKey());
        assertTrue(column.isRequired());
        assertTrue(column.isAutoIncrement());
        assertNull(column.getDefaultValue());
        assertEquals("The primary key of table A",
                     column.getDescription());
        assertEquals(1, table.getAutoIncrementColumns().length);
        assertEquals(column,
                     table.getAutoIncrementColumns()[0]);

        column = table.getColumn(1);

        assertEquals("parentId",
                     column.getName());
        assertEquals("INTEGER",
                     column.getType());
        assertEquals(Types.INTEGER,
                     column.getTypeCode());
        assertNull(column.getSize());
        assertEquals(0,
                     column.getSizeAsInt());
        assertFalse(column.isPrimaryKey());
        assertFalse(column.isRequired());
        assertFalse(column.isAutoIncrement());
        assertNull(column.getDefaultValue());
        assertEquals("The field for the foreign key parent",
                     column.getDescription());

        column = table.getColumn(2);

        assertEquals("name",
                     column.getName());
        assertEquals("VARCHAR",
                     column.getType());
        assertEquals(Types.VARCHAR,
                     column.getTypeCode());
        assertEquals("32",
                     column.getSize());
        assertEquals(32,
                     column.getSizeAsInt());
        assertFalse(column.isPrimaryKey());
        assertTrue(column.isRequired());
        assertFalse(column.isAutoIncrement());
        assertNull(column.getDefaultValue());
        assertEquals("The name",
                     column.getDescription());

        ForeignKey fk = table.getForeignKey(0);

        assertEquals("parent",
                     fk.getName());
        assertEquals(table,
                     fk.getForeignTable());
        assertEquals("A",
                     fk.getForeignTableName());
        assertEquals(1,
                     fk.getReferenceCount());

        Reference ref = fk.getFirstReference();

        assertEquals(table.getColumn(1),
                     ref.getLocalColumn());
        assertEquals("parentId",
                     ref.getLocalColumnName());
        assertEquals(table.getColumn(0),
                     ref.getForeignColumn());
        assertEquals("id",
                     ref.getForeignColumnName());

        Index index = table.getIndex(0);

        assertNull(index.getName());
        assertTrue(index.isUnique());
        assertEquals(1,
                     index.getColumnCount());

        IndexColumn indexColumn = index.getColumn(0);

        assertEquals("name",
                     indexColumn.getName());
        assertNull(indexColumn.getSize());

        // table B
       
        table = model.getTable(1);

        assertEquals("B",
                     table.getName());
        assertEquals("Table B",
                     table.getDescription());
        assertEquals(0, table.getAutoIncrementColumns().length);
        assertEquals(3,
                     table.getColumnCount());
        assertEquals(2,
                     table.getForeignKeyCount());
        assertEquals(1,
                     table.getIndexCount());

        column = table.getColumn(0);

        assertEquals("id",
                     column.getName());
        assertEquals("TIMESTAMP",
                     column.getType());
        assertEquals(Types.TIMESTAMP,
                     column.getTypeCode());
        assertNull(column.getSize());
        assertEquals(0,
                     column.getSizeAsInt());
        assertTrue(column.isPrimaryKey());
        assertTrue(column.isRequired());
        assertFalse(column.isAutoIncrement());
        assertNull(column.getDefaultValue());
        assertEquals("The primary key of table B",
                     column.getDescription());

        column = table.getColumn(1);

        assertEquals("aid",
                     column.getName());
        assertEquals("INTEGER",
                     column.getType());
        assertEquals(Types.INTEGER,
                     column.getTypeCode());
        assertNull(column.getSize());
        assertEquals(0,
                     column.getSizeAsInt());
        assertFalse(column.isPrimaryKey());
        assertFalse(column.isRequired());
        assertFalse(column.isAutoIncrement());
        assertNull(column.getDefaultValue());
        assertEquals("The field for the foreign key towards A",
                     column.getDescription());

        column = table.getColumn(2);

        assertEquals("cid",
                     column.getName());
        assertEquals("CHAR",
                     column.getType());
        assertEquals(Types.CHAR,
                     column.getTypeCode());
        assertEquals("32",
                     column.getSize());
        assertEquals(32,
                     column.getSizeAsInt());
        assertFalse(column.isPrimaryKey());
        assertFalse(column.isRequired());
        assertFalse(column.isAutoIncrement());
        assertNull(column.getDefaultValue());
        assertEquals("The field for the foreign key towards C",
                     column.getDescription());

        fk = table.getForeignKey(0);

        assertNull(fk.getName());
        assertEquals(model.getTable(0),
                     fk.getForeignTable());
        assertEquals("A",
                     fk.getForeignTableName());
        assertEquals(1,
                     fk.getReferenceCount());

        ref = fk.getFirstReference();

        assertEquals(table.getColumn(1),
                     ref.getLocalColumn());
        assertEquals("aid",
                     ref.getLocalColumnName());
        assertEquals(model.getTable(0).getColumn(0),
                     ref.getForeignColumn());
        assertEquals("id",
                     ref.getForeignColumnName());

        fk = table.getForeignKey(1);

        assertNull(fk.getName());
        assertEquals(model.getTable(2),
                     fk.getForeignTable());
        assertEquals("C",
                     fk.getForeignTableName());
        assertEquals(1,
                     fk.getReferenceCount());

        ref = fk.getFirstReference();

        assertEquals(table.getColumn(2),
                     ref.getLocalColumn());
        assertEquals("cid",
                     ref.getLocalColumnName());
        assertEquals(model.getTable(2).getColumn(0),
                     ref.getForeignColumn());
        assertEquals("id",
                     ref.getForeignColumnName());

        index = table.getIndex(0);

        assertNull(index.getName());
        assertFalse(index.isUnique());
        assertEquals(2,
                     index.getColumnCount());

        indexColumn = index.getColumn(0);

        assertEquals("aid",
                     indexColumn.getName());
        assertNull(indexColumn.getSize());

        indexColumn = index.getColumn(1);

        assertEquals("cid",
                     indexColumn.getName());
        assertNull(indexColumn.getSize());

        // table C

        table = model.getTable(2);

        assertEquals("C",
                     table.getName());
        assertEquals("Table C",
                     table.getDescription());
        assertEquals(0, table.getAutoIncrementColumns().length);
        assertEquals(2,
                     table.getColumnCount());
        assertEquals(0,
                     table.getForeignKeyCount());
        assertEquals(1,
                     table.getIndexCount());

        column = table.getColumn(0);

        assertEquals("id",
                     column.getName());
        assertEquals("CHAR",
                     column.getType());
        assertEquals(Types.CHAR,
                     column.getTypeCode());
        assertEquals("32",
                     column.getSize());
        assertEquals(32,
                     column.getSizeAsInt());
        assertTrue(column.isPrimaryKey());
        assertTrue(column.isRequired());
        assertFalse(column.isAutoIncrement());
        assertNull(column.getDefaultValue());
        assertEquals("The primary key of table C",
                     column.getDescription());

        column = table.getColumn(1);

        assertEquals("text",
                     column.getName());
        assertEquals("LONGVARCHAR",
                     column.getType());
        assertEquals(Types.LONGVARCHAR,
                     column.getTypeCode());
        assertNull(column.getSize());
        assertEquals(0,
                     column.getSizeAsInt());
        assertFalse(column.isPrimaryKey());
        assertFalse(column.isRequired());
        assertFalse(column.isAutoIncrement());
        assertNull(column.getDefaultValue());
        assertEquals("The text",
                     column.getDescription());

        index = table.getIndex(0);

        assertEquals("byText",
                     index.getName());
View Full Code Here
1307
1308
1309
1310
1311
1312
1313
1314
1315
1316
1317
1318
1319
1320
1321
1322
1323
1324
1325
1326
1327
1328
1329
1330
1331
1332
1333
1334
1335
1336
1337
1338
1339
1340
1341
1342
1343
        assertEquals(0,
                     table.getForeignKeyCount());
        assertEquals(0,
                     table.getIndexCount());

        Column column = table.getColumn(0);

        assertEquals("intField",
                     column.getName());
        assertEquals("TINYINT",
                     column.getType());
        assertEquals(Types.TINYINT,
                     column.getTypeCode());
        assertFalse(column.isPrimaryKey());
        assertFalse(column.isRequired());
        assertFalse(column.isAutoIncrement());
        assertNull(column.getDefaultValue());
        assertNull(column.getDescription());

        column = table.getColumn(1);

        assertEquals("charField",
                     column.getName());
        assertEquals("CHAR",
                     column.getType());
        assertEquals(Types.CHAR,
                     column.getTypeCode());
        assertFalse(column.isPrimaryKey());
        assertFalse(column.isRequired());
        assertFalse(column.isAutoIncrement());
        assertNull(column.getDefaultValue());
        assertNull(column.getDescription());

        assertEquals(
            "<?xml version=\"1.0\"?>\n<!DOCTYPE database SYSTEM \"" + LocalEntityResolver.DTD_PREFIX + "\">\n" +
            "  <database name=\"test\">\n" +
            "    <table name=\"SomeTable\">\n" +
View Full Code Here
238
239
240
241
242
243
244
245
246
247
248
249
250
251
  public void setReference(Reference reference) {
    if (reference!=null) {
      //org.apache.ddlutils.model.Reference ref = new org.apache.ddlutils.model.Reference();
      getReferencesList().add(reference);
      org.apache.ddlutils.model.Reference ref = new org.apache.ddlutils.model.Reference();
      Column colFor = new Column();
      colFor.setName(reference.getForeignColumnName());
      Column colLoc = new Column();
      colLoc.setName(reference.getLocalColumnName());
      ref.setLocalColumn(colLoc);
      ref.setLocalColumnName(reference.getLocalColumnName());
      ref.setForeignColumn(colFor);
      ref.setForeignColumnName(reference.getForeignColumnName());
      //ref.setLocalColumn(localColumn)
View Full Code Here
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
    return null;
  }

  private Reference getReference(Field field) {
    Reference reference = new Reference();
    Column localColumn = new Column();
    localColumn.setName(field.getName());
    reference.setLocalColumn(localColumn);
    reference.setLocalColumnName(field.getName());

    Column foreignColumn = new Column();
    foreignColumn.setName(field.getLinkToTargetField());
    reference.setForeignColumn(foreignColumn);
    reference.setForeignColumnName(field.getLinkToTargetField());
//    reference.setLocalColumn(localColumn);
//    reference.setForeignColumn(foreignColumn)
    return reference;
View Full Code Here
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
                canColumnsNotExist &= scolumn.isNull();
            } else if (type == EventType.DELETE) {
                canColumnsNotExist &= !scolumn.isKey(); // 主键不允许不存在
            }

            Column matchDbColumn = getMatchColumn(tableHolder.getTable().getColumns(), tcolumn.getColumnName());
            // 匹配字段为空，可能源库发生过DDL操作，目标库重新载入一下meta信息
            if (matchDbColumn == null) { // 尝试reload一下table meta
                // 获取目标库的表信息
                DbMediaSource dbMediaSource = (DbMediaSource) dataMediaPair.getTarget().getSource();
                DbDialect dbDialect = dbDialectFactory.getDbDialect(dataMediaPair.getPipelineId(), dbMediaSource);
                String schemaName = tableHolder.getTable().getSchema();
                if (StringUtils.isEmpty(schemaName)) {
                    schemaName = tableHolder.getTable().getCatalog();
                }
                Table table = dbDialect.findTable(schemaName, tableHolder.getTable().getName(), false); // 强制反查一次，并放入cache

                tableHolder.setTable(table);
                matchDbColumn = getMatchColumn(tableHolder.getTable().getColumns(), tcolumn.getColumnName());
                if (matchDbColumn == null) {
                    if (canColumnsNotExist) {
                        return null;
                    } else {
                        throw new TransformException(scolumn.getColumnName() + " is not found in " + table.toString()
                                                     + " and source : " + dataMediaPair.getTarget().getNamespace()
                                                     + "." + dataMediaPair.getTarget().getName());
                    }
                }
            }

            if (tableHolder.isUseTableTransform()) {
                int sqlType = matchDbColumn.getTypeCode();
                tcolumn.setColumnType(sqlType);
            }
        }

        // if (dataMediaPair.getTarget().getSource().getType().isOracle()) {
View Full Code Here
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
                            throw new ExtractException("data pk column size not match , data:" + eventData.toString());
                        }
                        // 构建字段
                        Column[] allColumns = table.getColumns();
                        for (int i = 0; i < allColumns.length; i++) {
                            Column column = allColumns[i];
                            if (column.isPrimaryKey()) {
                                EventColumn newColumn = new EventColumn();
                                newColumn.setIndex(i); // 设置下标
                                newColumn.setColumnName(column.getName());
                                newColumn.setColumnType(column.getTypeCode());
                                newColumn.setColumnValue(pks[i]);
                                newColumn.setKey(true);
                                newColumn.setNull(pks[i] == null);
                                newColumn.setUpdate(true);
                                // 添加到记录
View Full Code Here
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
                canColumnsNotExist &= scolumn.isNull();
            } else if (type == EventType.DELETE) {
                canColumnsNotExist &= !scolumn.isKey(); // 主键不允许不存在
            }

            Column matchDbColumn = getMatchColumn(tableHolder.getTable().getColumns(), tcolumn.getColumnName());
            // 匹配字段为空，可能源库发生过DDL操作，目标库重新载入一下meta信息
            if (matchDbColumn == null) { // 尝试reload一下table meta
                // 获取目标库的表信息
                DbMediaSource dbMediaSource = (DbMediaSource) dataMediaPair.getTarget().getSource();
                DbDialect dbDialect = dbDialectFactory.getDbDialect(dataMediaPair.getPipelineId(), dbMediaSource);
                String schemaName = tableHolder.getTable().getSchema();
                if (StringUtils.isEmpty(schemaName)) {
                    schemaName = tableHolder.getTable().getCatalog();
                }
                Table table = dbDialect.findTable(schemaName, tableHolder.getTable().getName(), false); // 强制反查一次，并放入cache

                tableHolder.setTable(table);
                matchDbColumn = getMatchColumn(tableHolder.getTable().getColumns(), tcolumn.getColumnName());
                if (matchDbColumn == null) {
                    if (canColumnsNotExist) {
                        return null;
                    } else {
                        throw new TransformException(scolumn.getColumnName() + " is not found in " + table.toString()
                                                     + " and source : " + dataMediaPair.getTarget().getNamespace()
                                                     + "." + dataMediaPair.getTarget().getName());
                    }
                }
            }

            if (tableHolder.isUseTableTransform()) {
                int sqlType = matchDbColumn.getTypeCode();
                tcolumn.setColumnType(sqlType);
            }
        }

        if (dataMediaPair.getTarget().getSource().getType().isOracle()) {
View Full Code Here
285
286
287
288
289
290
291
292
293
294
  }

    private void modifyVarBinaryColumn(Database targetModel, String tableName, String columnName)
    {
        Table table = targetModel.findTable(tableName);
        Column c = table.findColumn(columnName);
        c.setType("VARCHAR");       
        c.setSize("2000");
        System.out.println("updating column " + c.getName() + " for table " + table.getName());
    }
View Full Code Here
TOP

Related Classes of org.apache.ddlutils.model.Column

  • atg.tools.dynunit.adapter.gsa.GSARepositorySchemaGenerator
  • com.alibaba.otter.node.etl.extract.extractor.FreedomExtractor
  • com.alibaba.otter.node.etl.transform.transformer.RowDataTransformer
  • com.alibaba.otter.shared.common.utils.meta.DdlUtils
  • net.sf.minuteProject.configuration.bean.enrichment.Entity
  • net.sf.minuteProject.configuration.bean.model.data.impl.DDLUtils.ForeignKeyDDLUtils
  • org.apache.commons.lang.builder.EqualsBuilder
  • org.apache.commons.lang.builder.HashCodeBuilder
  • org.apache.ddlutils.alteration.AddColumnChange
  • org.apache.ddlutils.alteration.AddPrimaryKeyChange
    • Copyright © 2018 www.massapicom. All rights reserved.
    All source code are property of their respective owners. Java is a trademark of Sun Microsystems, Inc and owned by ORACLE Inc. Contact coftware#gmail.com.