Package io.keikai.model

Class ErrorValue

java.lang.Object

io.keikai.model.ErrorValue

All Implemented Interfaces:

Serializable

public class ErrorValue
extends Object
implements Serializable

An error result of a evaluated formula.

Since:

3.5.0

Author:

dennis

See Also:

Serialized Form

Field Summary

Fields

Modifier and Type	Field	Description
static ErrorValue	DIV0
static byte	ERROR_DIV_0	#DIV/0! - Division by zero
static byte	ERROR_NA	#N/A - Argument or function not available
static byte	ERROR_NULL	#NULL! - Intersection of two cell ranges is empty
static byte	ERROR_NUM	#NUM! - Value range overflow
static byte	ERROR_REF	#REF! - Illegal or deleted cell reference
static ErrorValue	FORMULA
static byte	INVALID_FORMULA
static byte	INVALID_NAME	#NAME? - Wrong function or range name
static byte	INVALID_VALUE	#VALUE! - Wrong type of operand
static ErrorValue	NA
static ErrorValue	NAME
static ErrorValue	NULL
static ErrorValue	NUM
static ErrorValue	REF
static ErrorValue	VALUE

Constructor Summary

Constructors

Constructor	Description
ErrorValue(byte code)
ErrorValue(byte code, String message)

Method Summary

Modifier and Type	Method	Description
byte	getCode()
String	getErrorString()
static String	getErrorString(int errorCode)
String	getMessage()
void	setCode(byte code)	Set error code.
void	setMessage(String message)
String	toString()
static ErrorValue	valueOf(byte code)

Methods inherited from class java.lang.Object

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

Field Detail

ERROR_NULL

public static final byte ERROR_NULL

#NULL! - Intersection of two cell ranges is empty

See Also:

Constant Field Values

ERROR_DIV_0

public static final byte ERROR_DIV_0

#DIV/0! - Division by zero

See Also:

Constant Field Values

INVALID_VALUE

public static final byte INVALID_VALUE

#VALUE! - Wrong type of operand

See Also:

Constant Field Values

ERROR_REF

public static final byte ERROR_REF

#REF! - Illegal or deleted cell reference

See Also:

Constant Field Values

INVALID_NAME

public static final byte INVALID_NAME

#NAME? - Wrong function or range name

See Also:

Constant Field Values

ERROR_NUM

public static final byte ERROR_NUM

#NUM! - Value range overflow

See Also:

Constant Field Values

ERROR_NA

public static final byte ERROR_NA

#N/A - Argument or function not available

See Also:

Constant Field Values

INVALID_FORMULA

public static final byte INVALID_FORMULA

See Also:

Constant Field Values

NULL

public static final ErrorValue NULL

DIV0

public static final ErrorValue DIV0

VALUE

public static final ErrorValue VALUE

REF

public static final ErrorValue REF

NAME

public static final ErrorValue NAME

NUM

public static final ErrorValue NUM

NA

public static final ErrorValue NA

FORMULA

public static final ErrorValue FORMULA

Constructor Detail

ErrorValue

public ErrorValue(byte code)

ErrorValue

public ErrorValue(byte code,
                  String message)

Method Detail

valueOf

public static ErrorValue valueOf(byte code)

getCode

public byte getCode()

setCode

public void setCode(byte code)

Set error code.

Parameters:

code - should be one of public byte constant in this class

getMessage

public String getMessage()

setMessage

public void setMessage(String message)

getErrorString

public String getErrorString()

Returns:

might be #NULL!, #NAME?, or #NUM! etc...

toString

public String toString()

Overrides:

toString in class Object

getErrorString

public static final String getErrorString(int errorCode)