com.bayesserver.data

Class DataTable

java.lang.Object

com.bayesserver.data.DataTable

public class DataTable
extends Object

A simple in memory data structure which can be used as an alternative to a data store (such as a database).

Constructor Summary

Constructors

Constructor and Description
DataTable() Creates a new instance of the DataTable class.

Method Summary

Modifier and Type	Method and Description
DataTable	copy() Copies both the structure and data in the DataTable.
DataTable	copy(boolean copyData) Copies the structure and optionally the data in the DataTable.
DataTableReader	createDataReader() Create a DataReader based on the DataTable.
DataColumnCollection	getColumns() Gets the columns in the table.
DataRowCollection	getRows() Gets the rows of data in the table.
DataRow	newRow() Creates a new row of data, but does not add it to the table.

Methods inherited from class java.lang.Object

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

Constructor Detail

DataTable

public DataTable()

Creates a new instance of the DataTable class.

Method Detail

newRow

public DataRow newRow()

Creates a new row of data, but does not add it to the table.

Returns:

A new DataRow instance, but does not add it to the DataTable.

copy

public DataTable copy()

Copies both the structure and data in the DataTable.

Returns:

A new DataTable instance.

copy

public DataTable copy(boolean copyData)

Copies the structure and optionally the data in the DataTable.

Returns:

A new DataTable instance.

getRows

public DataRowCollection getRows()

Gets the rows of data in the table.

getColumns

public DataColumnCollection getColumns()

Gets the columns in the table.

createDataReader

public DataTableReader createDataReader()

Create a DataReader based on the DataTable.

Returns:

A new DataTableReader instance.