ICellsDataTable

public interface ICellsDataTable

Represents data table.

Remarks

Methods

MethodDescription
beforeFirst()Move the cursor to the front of this object, just before the first row.
get(int columnIndex)Gets the data stored in the column specified by index.
get(String columnName)Gets the data stored in the column specified by column name.
getColumns()Gets the columns’ name.
getCount()Gets the count of the records. -1 for unknown records count.
next()Moves the cursor down one row from its current position.

beforeFirst()

public abstract void beforeFirst()

Move the cursor to the front of this object, just before the first row.

get(int columnIndex)

public abstract Object get(int columnIndex)

Gets the data stored in the column specified by index.

Parameters:

ParameterTypeDescription
columnIndexintThe zero-based index of the column.

Returns: java.lang.Object -

get(String columnName)

public abstract Object get(String columnName)

Gets the data stored in the column specified by column name.

Parameters:

ParameterTypeDescription
columnNamejava.lang.StringThe column name.

Returns: java.lang.Object -

getColumns()

public abstract String[] getColumns()

Gets the columns’ name.

Returns: java.lang.String[]

getCount()

public abstract int getCount()

Gets the count of the records. -1 for unknown records count.

Returns: int

next()

public abstract boolean next()

Moves the cursor down one row from its current position.

Returns: boolean - if the new current row is valid; false if there are no more rows