org.ecoinformatics.seek.querybuilder

Class DBTableJoinItem

java.lang.Object

org.ecoinformatics.seek.querybuilder.DBTableJoinItem

public class DBTableJoinItem
extends java.lang.Object

Author:

Rod Spears This class represents a single relationship between two fields in different tables

Field Summary

Fields

Modifier and Type	Field and Description
protected boolean	mIsChanged
protected boolean	mIsSelected
protected DBTableField	mItemLeft
protected DBTableField	mItemRight
protected java.awt.Polygon[]	mPolygons

Constructor Summary

Constructors

Constructor and Description
DBTableJoinItem(DBTableField aItemLeft, DBTableField aItemRight) Constructor with DBTableFields

Method Summary

Modifier and Type	Method and Description
void	changePolygon(int aInx, int aX1, int aY1, int aX2, int aY2) Change contents of one of the polygons
DBTableField	getItemLeft() Return Left side item of Join
DBTableField	getItemRight() Return Right side item of Join
java.awt.Polygon[]	getPolygons() Returns the array of X coord locations
boolean	isSelected()
void	setChanged(boolean aIsChanged) Sets that the polygons have changed
void	setIsSelected(boolean isSelected)

Methods inherited from class java.lang.Object

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

Field Detail

mPolygons

protected java.awt.Polygon[] mPolygons

mIsChanged

protected boolean mIsChanged

mIsSelected

protected boolean mIsSelected

mItemLeft

protected DBTableField mItemLeft

mItemRight

protected DBTableField mItemRight

Constructor Detail

DBTableJoinItem

public DBTableJoinItem(DBTableField aItemLeft,
                       DBTableField aItemRight)

Constructor with DBTableFields

Parameters:

aItemLeft -

aItemRight -

Method Detail

getItemLeft

public DBTableField getItemLeft()

Return Left side item of Join

Returns:

the object on the left side of the join

getItemRight

public DBTableField getItemRight()

Return Right side item of Join

Returns:

the object on the left side of the join

getPolygons

public java.awt.Polygon[] getPolygons()

Returns the array of X coord locations

Returns:

array

changePolygon

public void changePolygon(int aInx,
                          int aX1,
                          int aY1,
                          int aX2,
                          int aY2)

Change contents of one of the polygons

Parameters:

aInx - the index of the polygon

aX1 - X point

aY1 - Y point

aX2 - X point

aY2 - Y point

setChanged

public void setChanged(boolean aIsChanged)

Sets that the polygons have changed

Parameters:

aIsChanged -

isSelected

public boolean isSelected()

Returns:

Returns the mIsSelected.

setIsSelected

public void setIsSelected(boolean isSelected)

Parameters:

isSelected - The mIsSelected to set.