com.sabratec.applinx.baseobject.table

Interface GXITableColumnCollection

All Known Implementing Classes:

GXTableColumnCollection

public interface GXITableColumnCollection

Table's column schema.

Represents the defined columns schema of this table. The collection is composed of GXITableColumn.

Method Summary

Modifier and Type	Method and Description
void	addColumn(GXITableColumn column) Adds a new column to the schema.
GXITableColumn	getColumn(int columnIndex)
GXITableColumn	getColumn(String columnName)
int	getColumnCount()
GXITableColumn[]	getColumns()
void	removeColumn(int columnIndex) Removes a column from the column's schema only, and not the actual column's data.
void	removeColumn(String columnName) Removes a column from the column's schema only, and not the actual column's data.

Method Detail

getColumns

GXITableColumn[] getColumns()

Returns:

the column's collection as an array.

getColumnCount

int getColumnCount()

Returns:

the number of columns defined for this table.

getColumn

GXITableColumn getColumn(int columnIndex)

Parameters:

columnIndex - the index of the column to retrieve. Should range between 0 and columnCount.

Returns:

the table's column at the specified index.

See Also:

getColumnCount()

getColumn

GXITableColumn getColumn(String columnName)

Parameters:

columnName - the name of the column to retrieve.

Returns:

the table's column of the specified name.

addColumn

void addColumn(GXITableColumn column)

Adds a new column to the schema. The new column will be added at the end of the column's list.

Parameters:

column - the new column to add.

removeColumn

void removeColumn(int columnIndex)

Removes a column from the column's schema only, and not the actual column's data. To remove columns and their data, use GXITable.removeColumn

Parameters:

columnIndex - the index of the column to remove. Should range between 0 and columnCount.

See Also:

GXITable.removeColumn(int columnIndex), getColumnCount()

removeColumn

void removeColumn(String columnName)

Removes a column from the column's schema only, and not the actual column's data. To remove columns and their data, use GXITable.removeColumn

Parameters:

columnName - the name of the column to remove.

See Also:

GXITable.removeColumn(String columnName)