com.highqsoft.odsx.hql

Class ResultColumn

java.lang.Object

com.highqsoft.odsx.hql.ResultColumn

All Implemented Interfaces:

FwkInterface, ResultColumnInterface, java.io.Serializable

public class ResultColumn
extends java.lang.Object
implements ResultColumnInterface

The result column.

Author:

Andreas Hofmann $Revision: 1.10 $ $Date: 2017/04/06 13:29:55 $

See Also:

Serialized Form

Field Summary

Fields

Modifier and Type	Field and Description
protected static int	MAXLEN
protected static java.lang.String	SPACES
static java.lang.String	version

Constructor Summary

Constructors

Constructor and Description
ResultColumn(java.lang.String name) Create the result column

Method Summary

Methods

Modifier and Type	Method and Description
void	add(java.lang.String value) Add a value to the column.
java.lang.String	get(int i) Get a value from column.
java.lang.String	getName() Get the name of the column
int[]	getOrder() Get the order index.
java.lang.String	getVersion() Return the version string of the FWK component.
void	release() Release the object.
int	size() Get the total number of column in result.
void	sort(boolean ascent) Sort the columns.
java.lang.String	toString() Get the string presentation of the column.
java.lang.String	toString(boolean ordered, boolean ascent) Get the list output string in order.

Methods inherited from class java.lang.Object

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

Field Detail

version

public static final java.lang.String version

See Also:

Constant Field Values

SPACES

protected static final java.lang.String SPACES

MAXLEN

protected static final int MAXLEN

See Also:

Constant Field Values

Constructor Detail

ResultColumn

public ResultColumn(java.lang.String name)

Create the result column

Parameters:

name - the name of the column.

Method Detail

getVersion

public java.lang.String getVersion()

Description copied from interface: FwkInterface

Return the version string of the FWK component.

Specified by:

getVersion in interface FwkInterface

release

public void release()

Release the object.

Specified by:

release in interface FwkInterface

getName

public java.lang.String getName()

Get the name of the column

Specified by:

getName in interface ResultColumnInterface

Returns:

the name of the column

add

public void add(java.lang.String value)

Add a value to the column.

Specified by:

add in interface ResultColumnInterface

Parameters:

value - the new value.

get

public java.lang.String get(int i)

Get a value from column.

Specified by:

get in interface ResultColumnInterface

size

public int size()

Get the total number of column in result.

Specified by:

size in interface ResultColumnInterface

getOrder

public int[] getOrder()

Get the order index.

Specified by:

getOrder in interface ResultColumnInterface

Returns:

an array of indices that is the order of the values.

toString

public java.lang.String toString()

Get the string presentation of the column.

Specified by:

toString in interface ResultColumnInterface

Overrides:

toString in class java.lang.Object

sort

public void sort(boolean ascent)

Sort the columns.

Specified by:

sort in interface ResultColumnInterface

Parameters:

ascent - if true the columns will be sorted ascently.

toString

public java.lang.String toString(boolean ordered,
                        boolean ascent)

Get the list output string in order.

Specified by:

toString in interface ResultColumnInterface

Parameters:

ordered - if true the output will be sorted.

ascent - if true the output will have ascent order.

Returns:

the string presentation.