org.eobjects.metamodel.dbase
Class DbaseDataContext

java.lang.Object
  org.eobjects.metamodel.AbstractDataContext
      org.eobjects.metamodel.QueryPostprocessDataContext
          org.eobjects.metamodel.dbase.DbaseDataContext

All Implemented Interfaces:

Closeable, DataContext

public final class DbaseDataContext
extends QueryPostprocessDataContext
implements Closeable

DataContext implementation for dBase database files.

Author:

Kasper Sørensen

Field Summary

Fields inherited from class org.eobjects.metamodel.QueryPostprocessDataContext

INFORMATION_SCHEMA_NAME

Constructor Summary

DbaseDataContext(File file)

DbaseDataContext(String filename)

Method Summary

void	close()
protected void	finalize()
protected Schema	getMainSchema()
protected String	getMainSchemaName()
DataSet	materializeMainSchemaTable(Table table, Column[] columns, int maxRows)

Methods inherited from class org.eobjects.metamodel.QueryPostprocessDataContext

autoTransformColumnTypes, executeQuery, getDefaultSchemaName, getMainSchemaInternal, getSchemaByNameInternal, getSchemaNamesInternal, isMainSchemaTable, materializeFromItem, materializeTable, setColumnTypeTransformer, setColumnTypeTransformer, transformColumnTypes, transformColumnTypes

Methods inherited from class org.eobjects.metamodel.AbstractDataContext

getColumnByQualifiedLabel, getDefaultSchema, getSchemaByName, getSchemaNames, getSchemas, getTableByQualifiedLabel, query, refreshSchemas

Methods inherited from class java.lang.Object

clone, equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

DbaseDataContext

public DbaseDataContext(String filename)

DbaseDataContext

public DbaseDataContext(File file)

Method Detail

getMainSchema

protected Schema getMainSchema()
                        throws MetaModelException

Specified by:

getMainSchema in class QueryPostprocessDataContext

Throws:

MetaModelException

getMainSchemaName

protected String getMainSchemaName()
                            throws MetaModelException

Specified by:

getMainSchemaName in class QueryPostprocessDataContext

Throws:

MetaModelException

materializeMainSchemaTable

public DataSet materializeMainSchemaTable(Table table,
                                          Column[] columns,
                                          int maxRows)

Specified by:

materializeMainSchemaTable in class QueryPostprocessDataContext

finalize

protected void finalize()
                 throws Throwable

Overrides:

finalize in class Object

Throws:

Throwable

close

public void close()

Specified by:

close in interface Closeable