Uses of Interface
mdbtools.dbengine.Data

Packages that use Data

Package	Description
mdbtools.dbengine
mdbtools.dbengine.tasks

Uses of Data in mdbtools.dbengine

Classes in mdbtools.dbengine that implement Data

Modifier and Type	Class and Description
class	MemoryData An implementation of Data that stores the complete result in memory
class	RewindableData Allow the data to be restarted
private class	Tests.SimpleData

Methods in mdbtools.dbengine that return Data

Modifier and Type	Method and Description
private Data	SelectEngine.aggregateQuery(Data data) execute an aggregate query
Data	SelectEngine.execute()
private Data	Engine.execute(Select select) Execute a sql select query
Data	Engine.execute(SQL sql) execute is used to tell the engine to do something
Data	Table.getData()
private Data	SelectEngine.getData() Resolve the from clause to a single set of data
Data	Tests.SimpleDataSourceTable.getData()
private Data	SelectEngine.nonAggregateQuery(Data data) non aggregate so simply return the column's wanted running any function requested
private Data	SelectEngine.orderBy(Data data) sort the data todo: allow for sorting non-memory data
private Data	SelectEngine.where(MemoryData data, Object where) execute the where clause

Methods in mdbtools.dbengine with parameters of type Data

Modifier and Type	Method and Description
private Data	SelectEngine.aggregateQuery(Data data) execute an aggregate query
private Data	SelectEngine.nonAggregateQuery(Data data) non aggregate so simply return the column's wanted running any function requested
private Data	SelectEngine.orderBy(Data data) sort the data todo: allow for sorting non-memory data
private Object	SelectEngine.resolveColumn(Data data, Object column) resolve a column down to it's final value
private boolean	SelectEngine.whereCheckRow(Data data, Object where) Check the where constraint against a single row
private boolean	SelectEngine.whereCheckRowConditon(Data data, Condition condition) Check a condtion portion of the where constraint against a single row left and right of conditon is either another condition or an equation
private boolean	SelectEngine.whereCheckRowEquation(Data data, Equation eq) Check an equation portion of the where contraints against a single row

Constructors in mdbtools.dbengine with parameters of type Data

Constructor and Description
MemoryData(Data data, int numColumns)
RewindableData(Data data, int numColumns)

Uses of Data in mdbtools.dbengine.tasks

Methods in mdbtools.dbengine.tasks with parameters of type Data

Modifier and Type	Method and Description
private void	AggregateQuery.resolveAggregateFunction(Data data, Object column)
private Object	FilterData.resolveColumn(Data data, Object column)
private Object	NonAggregateQuery.resolveColumn(Data data, Object column)
private Object	AggregateQuery.resolveColumn(Data data, Object column)
private boolean	FilterData.whereCheckRow(Data data, Object where) Check the where constraint against a single row
private boolean	FilterData.whereCheckRowConditon(Data data, Condition condition) Check a condition portion of the where constraint against a single row left and right of conditon is either another condition or an equation
private boolean	FilterData.whereCheckRowEquation(Data data, Equation eq) Check an equation portion of the where contraints against a single row