org.teiid.metadata.Table.getColumnByName()方法的使用及代码示例

x33g5p2x  于2022-01-30 转载在 其他  
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本文整理了Java中org.teiid.metadata.Table.getColumnByName()方法的一些代码示例，展示了Table.getColumnByName()的具体用法。这些代码示例主要来源于Github/Stackoverflow/Maven等平台，是从一些精选项目中提取出来的代码，具有较强的参考意义，能在一定程度帮忙到你。Table.getColumnByName()方法的具体详情如下：
包路径：org.teiid.metadata.Table
类名称：Table
方法名：getColumnByName

Table.getColumnByName介绍

暂无

代码示例

代码示例来源：origin: org.teiid.connectors/translator-odata

  1. private boolean hasColumns(List<String> columnNames, Table table) {
  2.   for (String columnName:columnNames) {
  3.     if (table.getColumnByName(columnName) == null) {
  4.       return false;
  5.     }
  6.   }
  7.   return true;
  8. }

代码示例来源：origin: org.teiid.connectors/translator-jpa

  1. private boolean columnExists(String name, Table table) {
  2.   return table.getColumnByName(name) != null;
  3. }

代码示例来源：origin: org.teiid/teiid-olingo

  1. static Column findColumn(Table table, String propertyName) {
  2.   return table.getColumnByName(propertyName);
  3. }

代码示例来源：origin: teiid/teiid

  1. public static Column getColumn(final String elementName, Table table,
  2.     String shortElementName) throws QueryMetadataException {
  3.   Column c = table.getColumnByName(shortElementName);
  4.   if (c != null) {
  5.     return c;
  6.   }
  7.    throw new QueryMetadataException(QueryPlugin.Event.TEIID30356, elementName+TransformationMetadata.NOT_EXISTS_MESSAGE);
  8. }

代码示例来源：origin: org.jboss.teiid/teiid-engine

  1. public static Column getColumn(final String elementName, Table table,
  2.     String shortElementName) throws QueryMetadataException {
  3.   Column c = table.getColumnByName(shortElementName);
  4.   if (c != null) {
  5.     return c;
  6.   }
  7.    throw new QueryMetadataException(QueryPlugin.Event.TEIID30356, elementName+TransformationMetadata.NOT_EXISTS_MESSAGE);
  8. }

代码示例来源：origin: org.teiid/teiid-engine

  1. public static Column getColumn(final String elementName, Table table,
  2.     String shortElementName) throws QueryMetadataException {
  3.   Column c = table.getColumnByName(shortElementName);
  4.   if (c != null) {
  5.     return c;
  6.   }
  7.    throw new QueryMetadataException(QueryPlugin.Event.TEIID30356, elementName+TransformationMetadata.NOT_EXISTS_MESSAGE);
  8. }

代码示例来源：origin: teiid/teiid

  1. private void assignColumn(Table table, ColumnSet<?> columns, String columnName) {
  2.   Column column = table.getColumnByName(columnName);
  3.   if (column == null) {
  4.     throw new MetadataException(DataPlugin.Event.TEIID60011, DataPlugin.Util.gs(DataPlugin.Event.TEIID60011, table.getFullName(), columnName));
  5.   }
  6.   columns.getColumns().add(column);
  7. }

代码示例来源：origin: org.jboss.teiid/teiid-engine

  1. Column getColumn(String columnName, Table table) throws MetadataException {
  2.   Column c = table.getColumnByName(columnName);
  3.   if (c != null) {
  4.     return c;
  5.   }
  6.   throw new MetadataException(QueryPlugin.Util.getString("SQLParser.no_column", columnName, table.getName())); //$NON-NLS-1$
  7. }

代码示例来源：origin: org.teiid/teiid-engine

  1. Column getColumn(String columnName, Table table) throws MetadataException {
  2.   Column c = table.getColumnByName(columnName);
  3.   if (c != null) {
  4.     return c;
  5.   }
  6.   throw new MetadataException(QueryPlugin.Util.getString("SQLParser.no_column", columnName, table.getName())); //$NON-NLS-1$
  7. }

代码示例来源：origin: teiid/teiid

  1. Column getColumn(String columnName, Table table) throws MetadataException {
  2.   Column c = table.getColumnByName(columnName);
  3.   if (c != null) {
  4.     return c;
  5.   }
  6.   throw new MetadataException(QueryPlugin.Util.getString("SQLParser.no_column", columnName, table.getName())); //$NON-NLS-1$
  7. }

代码示例来源：origin: org.teiid.connectors/translator-jpa

  1. private Column addColumn(MetadataFactory mf, String name, String type, Table entityTable) throws TranslatorException {
  2.   if (!columnExists(name, entityTable)) {
  3.     Column c = mf.addColumn(name, type, entityTable);
  4.     c.setUpdatable(true);
  5.     return c;
  6.   }
  7.   return entityTable.getColumnByName(name);
  8. }

代码示例来源：origin: org.teiid.connectors/translator-jpa

  1. private void addForeignKey(MetadataFactory mf, String name, List<String> columnNames, String referenceTable, Table table) throws TranslatorException {
  2.   ForeignKey fk = mf.addForeignKey("FK_"+name, columnNames, referenceTable, table);
  3.   for (String column:columnNames) {
  4.     Column c = table.getColumnByName(column);
  5.     c.setProperty(KEY_ASSOSIATED_WITH_FOREIGN_TABLE, mf.getName()+Tokens.DOT+referenceTable);
  6.   }
  7.   fk.setNameInSource(name);
  8. }

代码示例来源：origin: org.teiid/teiid-runtime

  1. @Override
  2. public void setColumnStats(String vdbName, String vdbVersion,
  3.     String schemaName, String tableName, String columnName,
  4.     ColumnStats stats) {
  5.   VDBMetaData vdb = getVdbRepository().getLiveVDB(vdbName, vdbVersion);
  6.   Table t = getTable(vdbName, vdbVersion, schemaName, tableName);
  7.   if (t == null) {
  8.     return;
  9.   }
  10.   Column c = t.getColumnByName(columnName);
  11.   if (c != null) {
  12.     DdlPlan.setColumnStats(vdb, c, stats);
  13.   }
  14. }

代码示例来源：origin: org.teiid.connectors/translator-odata4

  1. private boolean addProperty(MetadataFactory mf, XMLMetadata metadata,
  2.     Table table, CsdlProperty property) throws TranslatorException {
  3.   if (isSimple(property.getType()) || isEnum(metadata, property.getType())) {
  4.     if (table.getColumnByName(property.getName()) == null) {
  5.       addPropertyAsColumn(mf, table, property);
  6.     }
  7.     return true;
  8.   }
  9.   return false;            
  10. }

代码示例来源：origin: teiid/teiid

  1. public void removeColumn(String objectName, Database.ResourceType type, String childName) {
  2.   if (!assertInEditMode(Mode.SCHEMA)) {
  3.     return;
  4.   }
  5.   Table table = (Table)getSchemaRecord(objectName, type);
  6.   assertGrant(Grant.Permission.Privilege.ALTER, Database.ResourceType.TABLE, table);
  7.   
  8.   Column column = table.getColumnByName(childName);
  9.   if (column == null) {
  10.     throw new org.teiid.metadata.MetadataException(QueryPlugin.Event.TEIID31223,
  11.       QueryPlugin.Util.gs(QueryPlugin.Event.TEIID31223, childName));      
  12.   }
  13.   table.removeColumn(column);
  14. }

代码示例来源：origin: org.teiid/teiid-engine

  1. public void removeColumn(String objectName, Database.ResourceType type, String childName) {
  2.   if (!assertInEditMode(Mode.SCHEMA)) {
  3.     return;
  4.   }
  5.   Table table = (Table)getSchemaRecord(objectName, type);
  6.   assertGrant(Grant.Permission.Privilege.ALTER, Database.ResourceType.TABLE, table);
  7.   
  8.   Column column = table.getColumnByName(childName);
  9.   if (column == null) {
  10.     throw new org.teiid.metadata.MetadataException(QueryPlugin.Event.TEIID31223,
  11.       QueryPlugin.Util.gs(QueryPlugin.Event.TEIID31223, childName));      
  12.   }
  13.   table.removeColumn(column);
  14. }

代码示例来源：origin: org.teiid/teiid-engine

  1. private void verifyTableColumns(ModelMetaData model, ValidatorReport report,
  2.       MetadataValidator metadataValidator, Table view, Table matView, String ignoreColumnOnMatView) {
  3.     List<Column> columns = view.getColumns();
  4.     for(int i = 0 ; i < columns.size() ; i ++) {
  5.       Column column = columns.get(i);
  6.       Column matViewColumn = matView.getColumnByName(column.getName());
  7.       if (matViewColumn == null) {
  8.         metadataValidator.log(report, model, QueryPlugin.Util.gs(QueryPlugin.Event.TEIID31193, column.getName(), matView.getFullName(), view.getFullName()));
  9.       } else if(!column.getDatatypeUUID().equals(matViewColumn.getDatatypeUUID())){
  10.         metadataValidator.log(report, model, QueryPlugin.Util.gs(QueryPlugin.Event.TEIID31194, matViewColumn.getName(), matView.getFullName(), column.getName(), view.getFullName()));
  11.       }
  12.     }
  13.   }
  14. }

代码示例来源：origin: org.jboss.teiid/teiid-engine

  1. private void verifyTableColumns(ModelMetaData model, ValidatorReport report,
  2.       MetadataValidator metadataValidator, Table view, Table matView, String ignoreColumnOnMatView) {
  3.     List<Column> columns = view.getColumns();
  4.     for(int i = 0 ; i < columns.size() ; i ++) {
  5.       Column column = columns.get(i);
  6.       Column matViewColumn = matView.getColumnByName(column.getName());
  7.       if (matViewColumn == null) {
  8.         metadataValidator.log(report, model, QueryPlugin.Util.gs(QueryPlugin.Event.TEIID31193, column.getName(), matView.getFullName(), view.getFullName()));
  9.       } else if(!column.getDatatypeUUID().equals(matViewColumn.getDatatypeUUID())){
  10.         metadataValidator.log(report, model, QueryPlugin.Util.gs(QueryPlugin.Event.TEIID31194, matViewColumn.getName(), matView.getFullName(), column.getName(), view.getFullName()));
  11.       }
  12.     }
  13.   }
  14. }

代码示例来源：origin: teiid/teiid

  1. private void verifyTableColumns(ModelMetaData model, ValidatorReport report,
  2.       MetadataValidator metadataValidator, Table view, Table matView, String ignoreColumnOnMatView) {
  3.     List<Column> columns = view.getColumns();
  4.     for(int i = 0 ; i < columns.size() ; i ++) {
  5.       Column column = columns.get(i);
  6.       Column matViewColumn = matView.getColumnByName(column.getName());
  7.       if (matViewColumn == null) {
  8.         metadataValidator.log(report, model, QueryPlugin.Util.gs(QueryPlugin.Event.TEIID31193, column.getName(), matView.getFullName(), view.getFullName()));
  9.       } else if(!column.getDatatypeUUID().equals(matViewColumn.getDatatypeUUID())){
  10.         metadataValidator.log(report, model, QueryPlugin.Util.gs(QueryPlugin.Event.TEIID31194, matViewColumn.getName(), matView.getFullName(), column.getName(), view.getFullName()));
  11.       }
  12.     }
  13.   }
  14. }

代码示例来源：origin: teiid/teiid

  1. @Test
  2. public void testAlterTableRenameColumn() throws Exception {
  3.   String ddl = "CREATE FOREIGN TABLE G1( e1 integer, e2 varchar, e3 date);" +
  4.       "ALTER FOREIGN TABLE G1 RENAME COLUMN e3 TO e3renamed;";
  5.   Schema s = helpParse(ddl, "model").getSchema();
  6.   Map<String, Table> tableMap = s.getTables();    
  7.   
  8.   assertTrue("Table not found", tableMap.containsKey("G1"));
  9.   Table table = tableMap.get("G1");
  10.   
  11.   Column e3 = table.getColumnByName("e3renamed");
  12.   assertNotNull(e3);
  13.   assertEquals("date", e3.getRuntimeType());
  14. }

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