Package mondrian.gui.validate

Interface JdbcValidator

All Known Implementing Classes:

WorkbenchJdbcValidator

public interface JdbcValidator

Validation for database schema, table, and columns. Extracted interface from mondrian.gui.JDBCMetaData.

Author:

mlowery

Method Summary

Modifier and Type	Method	Description
int	getColumnDataType(String schemaName, String tableName, String colName)	Returns the data type of given column.
boolean	isColExists(String schemaName, String tableName, String colName)	Returns true if column exists.
boolean	isInitialized()	Returns true if this object successfully connected to database (and validation methods can now be called).
boolean	isSchemaExists(String schemaName)	Returns true if schema exists.
boolean	isTableExists(String schemaName, String tableName)	Returns true if table exists.

Method Detail

getColumnDataType

int getColumnDataType(String schemaName,
                      String tableName,
                      String colName)

Returns the data type of given column.

Returns:

SQL type from java.sql.Types

isColExists

boolean isColExists(String schemaName,
                    String tableName,
                    String colName)

Returns true if column exists.

isTableExists

boolean isTableExists(String schemaName,
                      String tableName)

Returns true if table exists.

isInitialized

boolean isInitialized()

Returns true if this object successfully connected to database (and validation methods can now be called).

isSchemaExists

boolean isSchemaExists(String schemaName)

Returns true if schema exists.