nz.org.venice.ui
Class ExpressionResult

java.lang.Object
  nz.org.venice.ui.ExpressionResult

All Implemented Interfaces:

java.lang.Comparable

public class ExpressionResult

extends java.lang.Object

implements java.lang.Comparable

Representation of a result to be displayed in an ExpressionColumn. This class is the type of the results displayed in that column.

Author:

Andrew Leppard

See Also:

AbstractTable, AbstractTableModel, EODQuoteModel, ExpressionColumn

Field Summary

static ExpressionResult

EMPTY Empty or missing result.

Constructor Summary

ExpressionResult(int type, double result)
Create a new result.

Method Summary

int	compareTo(java.lang.Object object) Compare this result to another result.
double	getResult() Get result value.
java.lang.String	toString() Return a string representation of the result.

Methods inherited from class java.lang.Object

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

Field Detail

EMPTY

public static final ExpressionResult EMPTY

Empty or missing result.

Constructor Detail

ExpressionResult

public ExpressionResult(int type,
                        double result)

Create a new result.

Parameters:

type - Type of the result, e.g. Expression.BOOLEAN_TYPE

result - Value of result.

Method Detail

getResult

public double getResult()

Get result value.

Returns:

Result value.

toString

public java.lang.String toString()

Return a string representation of the result.

Returns:

String value.

compareTo

public int compareTo(java.lang.Object object)

Compare this result to another result.

Specified by:

compareTo in interface java.lang.Comparable

Parameters:

object - Result to compare with.

Returns:

-1if the result is before this result; 0if the results are equal; 1 if the result is after this result.