net.sf.webmancer.db
Class DecimalAttribute

java.lang.Object
  net.sf.webmancer.db.AbstractAttribute
      net.sf.webmancer.db.DecimalAttribute

All Implemented Interfaces:

IAttribute, IBackEndAttributeInformation, IFrontEndAttributeInformation

public class DecimalAttribute
extends AbstractAttribute

Author:

Michal Burda

Constructor Summary

DecimalAttribute(int digits, int scale)

Method Summary

java.lang.Object	convertDbToInternal(java.lang.Object dbValue)
java.lang.String	convertInternalToInput(java.lang.Object internal)
java.lang.String	convertInternalToOutput(java.lang.Object internal)
int	getDigits() Gets the digits.
double	getMaximum() Gets the maximum.
int	getMaximumInputLength() Returns -1, which means unlimited length of user input.
double	getMinimum() Gets the minimum.
int	getScale() Gets the scale.
void	setMaximum(double maximum) Sets the maximum.
void	setMinimum(double minimum) Sets the minimum.

Methods inherited from class net.sf.webmancer.db.AbstractAttribute

getDescription, getId, getInitialValue, getName, getParentDataSet, isDerived, isInDatabase, isMandatory, isPrimaryKey, preProcessConditionInput, preProcessInput, setDerived, setDescription, setId, setInDatabase, setInitialValue, setMandatory, setName, setParentDataSet, setPrimary, validateInput

Methods inherited from class java.lang.Object

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

Constructor Detail

DecimalAttribute

public DecimalAttribute(int digits,
                        int scale)

Parameters:

digits -

scale -

Method Detail

getDigits

public int getDigits()

Gets the digits.

Returns:

the digits

getMaximum

public double getMaximum()

Gets the maximum.

Returns:

the maximum

setMaximum

public void setMaximum(double maximum)

Sets the maximum.

Parameters:

maximum - the maximum to set

getMinimum

public double getMinimum()

Gets the minimum.

Returns:

the minimum

setMinimum

public void setMinimum(double minimum)

Sets the minimum.

Parameters:

minimum - the minimum to set

getScale

public int getScale()

Gets the scale.

Returns:

the scale

getMaximumInputLength

public int getMaximumInputLength()

Description copied from class: AbstractAttribute

Returns -1, which means unlimited length of user input.

Specified by:

getMaximumInputLength in interface IFrontEndAttributeInformation

Overrides:

getMaximumInputLength in class AbstractAttribute

Returns:

the maximum allowed length of user input string or negative value for unlimited lenght.

See Also:

AbstractAttribute.getMaximumInputLength()

convertDbToInternal

public java.lang.Object convertDbToInternal(java.lang.Object dbValue)

Specified by:

convertDbToInternal in interface IBackEndAttributeInformation

Specified by:

convertDbToInternal in class AbstractAttribute

Returns:

See Also:

AbstractAttribute.convertDbToInternal(java.lang.Object)

convertInternalToInput

public java.lang.String convertInternalToInput(java.lang.Object internal)

Specified by:

convertInternalToInput in interface IFrontEndAttributeInformation

Specified by:

convertInternalToInput in class AbstractAttribute

Returns:

See Also:

AbstractAttribute.convertInternalToInput(java.lang.Object)

convertInternalToOutput

public java.lang.String convertInternalToOutput(java.lang.Object internal)

Specified by:

convertInternalToOutput in interface IFrontEndAttributeInformation

Specified by:

convertInternalToOutput in class AbstractAttribute

Returns:

See Also:

AbstractAttribute.convertInternalToOutput(java.lang.Object)