com.haulmont.cuba.gui.components.validation.numbers

Interface NumberConstraint

All Known Implementing Classes:

BigDecimalConstraint, BigIntegerConstraint, DoubleConstraint, FloatConstraint, LongConstraint

public interface NumberConstraint

Base interface for number type validators which contains all numeric restrictions.

Method Summary

Modifier and Type	Method and Description
boolean	isDecimalMax(java.math.BigDecimal max, boolean inclusive)
boolean	isDecimalMin(java.math.BigDecimal min, boolean inclusive)
boolean	isDigits(int integer, int fraction)
boolean	isDoubleMax(java.lang.Double max, boolean inclusive)
boolean	isDoubleMin(java.lang.Double min, boolean inclusive)
boolean	isMax(long max)
boolean	isMin(long min)
boolean	isNegative()
boolean	isNegativeOrZero()
boolean	isPositive()
boolean	isPositiveOrZero()

Method Detail

isMax

boolean isMax(long max)

Parameters:

max - max value

Returns:

true if value less than or equal to max

isMin

boolean isMin(long min)

Parameters:

min - min value

Returns:

true if value greater than or equal to min

isDigits

boolean isDigits(int integer,
                 int fraction)

Parameters:

integer - value of integer part

fraction - value of fraction part

Returns:

true if value within accepted range

isDecimalMax

boolean isDecimalMax(java.math.BigDecimal max,
                     boolean inclusive)

Parameters:

max - max value

inclusive - inclusive option, true by default

Returns:

true if value less than or equal to max (depends on inclusive option)

isDecimalMin

boolean isDecimalMin(java.math.BigDecimal min,
                     boolean inclusive)

Parameters:

min - min value

inclusive - inclusive option, true by default

Returns:

true if value less than or equal to min (depends on inclusive option)

isNegativeOrZero

boolean isNegativeOrZero()

Returns:

true if value is less than or equal to 0

isNegative

boolean isNegative()

Returns:

true if value is strictly less than 0

isPositiveOrZero

boolean isPositiveOrZero()

Returns:

true if value is greater than or equal to 0

isPositive

boolean isPositive()

Returns:

true if value is strictly greater than 0

isDoubleMax

boolean isDoubleMax(java.lang.Double max,
                    boolean inclusive)

Parameters:

max - max value

inclusive - inclusive option, true by default

Returns:

true if value less than or equal to max (depends on inclusive option)

isDoubleMin

boolean isDoubleMin(java.lang.Double min,
                    boolean inclusive)

Parameters:

min - min value

inclusive - inclusive option, true by default

Returns:

true if value less than or equal to min (depends on inclusive option)