Module org.hdfgroup.hdfview

Package hdf.view.TableView

Class DataValidatorFactory.HDFDataValidator

Object

org.eclipse.nebula.widgets.nattable.data.validate.DataValidator

hdf.view.TableView.DataValidatorFactory.HDFDataValidator

All Implemented Interfaces:

org.eclipse.nebula.widgets.nattable.data.validate.IDataValidator

Enclosing class:

DataValidatorFactory

public static class DataValidatorFactory.HDFDataValidator
extends org.eclipse.nebula.widgets.nattable.data.validate.DataValidator

The HDF extension of the data valicdation

Field Summary

Fields

Modifier and Type	Field	Description
protected int	cellColIdx	This field is only used for CompoundDataValidator, but when the top-level DataValidator is a "container" type, such as an ArrayDataValidator, we have to set this field and pass it through in case there is a CompoundDataValidator at the bottom of the chain.

Fields inherited from interface org.eclipse.nebula.widgets.nattable.data.validate.IDataValidator

ALWAYS_VALID, NEVER_VALID

Constructor Summary

Constructors

Constructor	Description
HDFDataValidator(Datatype dtype)	Create the HDF extended Data Validator for the datatype object

Method Summary

Modifier and Type	Method	Description
protected void	checkValidValue(Object newValue)	Validate the data value.
protected void	throwValidationFailedException(int rowIndex, int colIndex, Object newValue, String reason)	The validate exception message.
boolean	validate(int colIndex, int rowIndex, Object newValue)	The validate method used to validate the data value for the type.

Methods inherited from class org.eclipse.nebula.widgets.nattable.data.validate.DataValidator

validate

Methods inherited from class java.lang.Object

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

Field Details

cellColIdx

protected int cellColIdx

This field is only used for CompoundDataValidator, but when the top-level DataValidator is a "container" type, such as an ArrayDataValidator, we have to set this field and pass it through in case there is a CompoundDataValidator at the bottom of the chain.

Constructor Details

HDFDataValidator

HDFDataValidator(Datatype dtype)

Create the HDF extended Data Validator for the datatype object

Parameters:

dtype - the datatype object

Method Details

validate

public boolean validate(int colIndex,
 int rowIndex,
 Object newValue)

The validate method used to validate the data value for the type.

Specified by:

validate in interface org.eclipse.nebula.widgets.nattable.data.validate.IDataValidator

Specified by:

validate in class org.eclipse.nebula.widgets.nattable.data.validate.DataValidator

Parameters:

colIndex - the column

rowIndex - the row

newValue - the validated value

Returns:

true if this data is valid

checkValidValue

protected void checkValidValue(Object newValue)
                        throws org.eclipse.nebula.widgets.nattable.data.validate.ValidationFailedException

Validate the data value.

Parameters:

newValue - the value to validate

Throws:

org.eclipse.nebula.widgets.nattable.data.validate.ValidationFailedException

throwValidationFailedException

protected void throwValidationFailedException(int rowIndex,
 int colIndex,
 Object newValue,
 String reason)
                                       throws org.eclipse.nebula.widgets.nattable.data.validate.ValidationFailedException

The validate exception message.

Parameters:

rowIndex - the row

colIndex - the column

newValue - the invalid value

reason - the reason the value is invalid

Throws:

org.eclipse.nebula.widgets.nattable.data.validate.ValidationFailedException