See: Description
| Interface | Description |
|---|---|
| DataExchangeExport | Deprecated
Since 2.3.0, replaced by
DataExchangeService. |
| DataExchangeImport | Deprecated
Since 2.3.0, replaced by
DataExchangeService. |
| DataExchangeTransferData | Deprecated
Since 2.3.0, replaced by
DataExchangeService. |
| Class | Description |
|---|---|
| DataExchangeDataAccessSpec | Deprecated
Since 2.3.0, replaced by
ConfigurationSpec. |
| DataExchangeExportDataAccessSpec | Deprecated
Since 2.3.0, replaced by
ExportConfigurationSpec. |
| DataExchangeExportResult | Deprecated
Since 2.3.0, replaced by
DataExchangeResult. |
| DataExchangeExportSpec | Deprecated
Since 2.3.0, replaced by
DataExchangeSpec. |
| DataExchangeExportSQLResult | Deprecated
Since 2.3.0, replaced by
DataExchangeResult. |
| DataExchangeExportSQLSpec | Deprecated
Since 2.3.0, replaced by
DataExchangeSpec. |
| DataExchangeExportType | Deprecated
Since 2.3.0, replaced by
ServiceType. |
| DataExchangeExportXMLSpec | Deprecated
Since 2.3.0, replaced by
DataExchangeSpec. |
| DataExchangeFactory | Deprecated
Since 2.3.0, replaced by
DataExchangeServiceFactory. |
| DataExchangeImportMode | Deprecated
Since 2.3.0, replaced by
ImportMode. |
| DataExchangeImportResult | Deprecated
Since 2.3.0, replaced by
DataExchangeResult. |
| DataExchangeImportSpec | Deprecated
Since 2.3.0, replaced by
DataExchangeSpec. |
| DataExchangeImportSQLSpec | Deprecated
Since 2.3.0, replaced by
DataExchangeSpec. |
| DataExchangeImportType | Deprecated
Since 2.3.0, replaced by
ServiceType. |
| DataExchangeServiceType | Deprecated
Since 2.3.0, replaced by
ServiceType. |
| DataExchangeSpec | Deprecated
Since 2.3.0, replaced by
DataExchangeSpec. |
| DataExchangeTransferOption | Deprecated
No replacement.
|
| DataExchangeTransferSpec | Deprecated
Since 2.3.0, replaced by
DataExchangeSpec. |
| DataExchangeTransferType | Deprecated
Since 2.3.0, replaced by
ServiceType. |
| DataResult | Deprecated
Since 2.3.0, replaced by
Result. |
| TableMapping | Deprecated
Since 2.3.0, replaced by
TableMapping. |
| Exception | Description |
|---|---|
| DataExchangeException |
This class defines a {addon.label} exception.
|
Classes and interfaces to call {addon.label} import, export and transfer data.
DataExchangeExportDataAccessSpec dataAccessSpec = new DataExchangeExportDataAccessSpec(dataset,currentTable,session);
DataExchangeExportSpec exportSpec = new DataExchangeExportSpec();
exportSpec.setDataAccessSpec(dataAccessSpec);
exportSpec.setTablePaths(tablePaths);
exportSpec.setExportType(DataExchangeExportType.EXPORT_DEFAULT_XML);
exportSpec.setTargetApplicationLogicalName(targetApplicationLogicalName);
exportSpec.setTargetVersion(version);
DataExchangeExportResult exportResult = DataExchangeFactory.getDataExchangeExport().execute(exportSpec);
DataExchangeDataAccessSpec dataAccessSpec = new DataExchangeDataAccessSpec(datasetOrRecord,session);
File importedFile = new File(importedFilePath);
DataExchangeImportSpec importSpec = new DataExchangeImportSpec();
importSpec.setDataAccessSpec(dataAccessSpec);
importSpec.setTablePaths(tablePaths);
importSpec.setImportedFile(importedFile);
importSpec.setImportType(DataExchangeImportType.IMPORT_XML);
importSpec.setImportMode(DataExchangeImportMode.UPDATE_AND_INSERT);
DataExchangeImportResult importResult = DataExchangeFactory.getDataExchangeImport().execute(importSpec);
DataExchangeDataAccessSpec dataAccessSpec = new DataExchangeDataAccessSpec(dataset,currentTable,session);
DataExchangeTransferSpec transferSpec = new DataExchangeTransferSpec();
transferSpec.setDataAccessSpec(dataAccessSpec);
transferSpec.setTablePaths(tablePaths);
transferSpec.setTransferType(DataExchangeTransferType.TRANSFER_DATA);
transferSpec.setImportMode(DataExchangeImportMode.UPDATE_AND_INSERT);
transferSpec.setTargetDataspace(targetDataspaceKey);
transferSpec.setTargetDataset(targetDatasetName);
transferSpec.setTransferOption(DataExchangeTransferOption.IN_SAME_DATA_MODEL);
DataExchangeImportResult transferResult = DataExchangeFactory.getDataExchangeTransferData().execute(transferSpec);
The following example shows how to create table mappings in order to transfer data from many tables to many tables
List<TableMapping> tableMappings = new ArrayList<TableMapping>();
// case 1: Transfer data from EmployeeSourceTable table to EmployeeTargetTable table, ClassTargetTable table
TableMapping firstMapping = new TableMapping();
firstMapping.setSourceTablePath(employeeSourceTablePath);
firstMapping.setTargetTablePath(employeeTargetTablePath);
tableMappings.add(firstMapping);
TableMapping secondMapping = new TableMapping();
secondMapping.setSourceTablePath(employeeSourceTablePath);
secondMapping.setTargetTablePath(classTargetTablePath);
tableMappings.add(secondMapping);
// case 2: Transfer data from DepartmentSourceTable table, EmployeeSourceTable table to DepartmentTargetTable table
TableMapping thirdMapping = new TableMapping();
thirdMapping.setSourceTablePath(departmentSourceTablePath);
thirdMapping.setTargetTablePath(departmentTargetTablePath);
tableMappings.add(thirdMapping);
TableMapping fourthMapping = new TableMapping();
fourthMapping.setSourceTablePath(employeeSourceTablePath);
fourthMapping.setTargetTablePath(departmentTargetTablePath);
tableMappings.add(fourthMapping);
transferSpec.setTableMappings(tableMappings);
DataExchangeDataAccessSpec dataAccessSpec = new DataExchangeDataAccessSpec(dataset,currentTable,session);
Set<SQLMappingTable> sqlMappingTables = new HashSet<SQLMappingTable>();
SQLMappingTable mappingTable = new SQLMappingTable();
mappingTable.setTablePath(tablePath);
mappingTable.setSQLMappingColumnDefinition(sqlMappingColumnDefinition);
SQLTableOrViewSpec sqlTableOrViewSpec = new SQLTableOrViewSpec();
sqlTableOrViewSpec.setSchemaName(schemaName);
sqlTableOrViewSpec.setSQLTableOrView(sqlTableOrViewName);
sqlTableOrViewSpec.setSQLPredicate(sqlPredicate);
mappingTable.setSQLTableOrViewSpec(sqlTableOrViewSpec);
sqlMappingTables.add(mappingTable);
DataExchangeImportSQLSpec importSpec = new DataExchangeImportSQLSpec();
importSpec.setDataAccessSpec(dataAccessSpec);
importSpec.setImportType(DataExchangeImportType.IMPORT_DEFAULT_SQL);
importSpec.setImportMode(DataExchangeImportMode.UPDATE_AND_INSERT);
importSpec.setSQLMappingTables(sqlMappingTables);
DataExchangeImportResult importResult = DataExchangeFactory.getDataExchangeImport().execute(importSpec);
DataExchangeExportDataAccessSpec dataAccessSpec = new DataExchangeExportDataAccessSpec(dataset,currentTable,session);
Set<SQLMappingTable> sqlMappingTables = new HashSet<SQLMappingTable>();
SQLMappingTable mappingTable = new SQLMappingTable();
mappingTable.setTablePath(tablePath);
mappingTable.setSQLMappingColumnDefinition(sqlMappingColumnDefinition);
SQLTableOrViewSpec sqlTableOrViewSpec = new SQLTableOrViewSpec();
sqlTableOrViewSpec.setSchemaName(schemaName);
sqlTableOrViewSpec.setSQLTableOrView(sqlTableOrViewName);
mappingTable.setSQLTableOrViewSpec(sqlTableOrViewSpec);
sqlMappingTables.add(mappingTable);
List<Path> tablePaths = new ArrayList<Path>();
tablePaths.add(tablePath);
DataExchangeExportSQLSpec exportSpec = new DataExchangeExportSQLSpec();
exportSpec.setDataAccessSpec(dataAccessSpec);
exportSpec.setExportType(DataExchangeExportType.EXPORT_DEFAULT_SQL);
exportSpec.setSQLImportMode(DataExchangeImportMode.UPDATE_AND_INSERT);
exportSpec.setSQLMappingTables(sqlMappingTables);
exportSpec.setTablePaths(tablePaths);
exportSpec.setPredicates(predicate);
DataExchangeExportResult exportResult = DataExchangeFactory.getDataExchangeExport().execute(exportSpec);
Please refer to package com.orchestranetworks.addon.dataexchange.sql for examples of the SQL column mapping.