Class DoubleValidator

java.lang.Object
org.exolab.castor.xml.validators.PatternValidator
org.exolab.castor.xml.validators.DoubleValidator
All Implemented Interfaces:
TypeValidator

public class DoubleValidator extends PatternValidator implements TypeValidator
The Double Validation class. This class handles validation for the primitive double and java.lang.Double types.
Version:
$Revision: 6587 $ $Date: 2003-03-03 02:57:21 -0700 (Mon, 03 Mar 2003) $
Author:
Arnaud Blandin
  • Constructor Details

    • DoubleValidator

      public DoubleValidator()
      Creates a new DoubleValidator with no restrictions.
  • Method Details

    • clearFixed

      public void clearFixed()
      Clears the fixed value for this DoubleValidator.
    • clearMax

      public void clearMax()
      Clears the maximum value for this DoubleValidator.
    • clearMin

      public void clearMin()
      Clears the minimum value for this DoubleValidator.
    • getFixed

      public Double getFixed()
      Returns the configured fixed value for double validation. Returns null if no fixed value has been configured.
      Returns:
      the fixed value to validate against.
    • getMaxInclusive

      public Double getMaxInclusive()
      Returns the configured inclusive maximum value for double validation. Returns null if no inclusive maximum has been configured.
      Returns:
      the inclusive maximum value to validate against.
    • getMaxExclusive

      public Double getMaxExclusive()
      Returns the configured exclusive maximum value for double validation. Returns null if no exclusive maximum has been configured.
      Returns:
      the exclusive maximum value to validate against.
    • getMinInclusive

      public Double getMinInclusive()
      Returns the configured inclusive minimum value for double validation. Returns null if no inclusive minimum has been configured.
      Returns:
      the inclusive minimum value to validate against.
    • getMinExclusive

      public Double getMinExclusive()
      Returns the configured exclusive minimum value for double validation. Returns null if no exclusive minimum has been configured.
      Returns:
      the exclusive minimum value to validate against.
    • hasFixed

      public boolean hasFixed()
      Returns true if a fixed value to validate against has been set.
      Returns:
      true if a fixed value has been set.
    • setFixed

      public void setFixed(double fixedValue)
      Sets the fixed value for double validation.

      NOTE: If maximum and/or minimum values have been set and the fixed value is not within that max/min range, then no double will pass validation. This is as according to the XML Schema spec.

      Parameters:
      fixedValue - the fixed value that a double validated with this validator must be equal to.
    • setMinExclusive

      public void setMinExclusive(double minValue)
      Sets the minimum (exclusive) value for double validation. To pass validation, a double must be greater than this value.
      Parameters:
      minValue - the minimum (exclusive) value for double validation.
    • setMinInclusive

      public void setMinInclusive(double minValue)
      Sets the minimum (inclusive) value for double validation. To pass validation, a double must be greater than or equal to this value.
      Parameters:
      minValue - the minimum (inclusive) value for double validation.
    • setMaxExclusive

      public void setMaxExclusive(double maxValue)
      Sets the maximum (exclusive) value for double validation. To pass validation, a double must be less than this value.
      Parameters:
      maxValue - the maximum (exclusive) value for double validation.
    • setMaxInclusive

      public void setMaxInclusive(double maxValue)
      Sets the maximum (inclusive) value for double validation. To pass validation, a double must be less than or equal to this value.
      Parameters:
      maxValue - the maximum (inclusive) value for double validation.
    • validate

      public void validate(double d, ValidationContext context) throws ValidationException
      Validates the given Object.
      Parameters:
      d - the double to validate
      context - the ValidationContext
      Throws:
      ValidationException - if the object fails validation.
    • validate

      public void validate(Object object) throws ValidationException
      Validates the given Object.
      Parameters:
      object - the Object to validate
      Throws:
      ValidationException - if the object fails validation.
    • validate

      public void validate(Object object, ValidationContext context) throws ValidationException
      Validates the given Object.
      Specified by:
      validate in interface TypeValidator
      Overrides:
      validate in class PatternValidator
      Parameters:
      object - the Object to validate
      context - the ValidationContext
      Throws:
      ValidationException - if the object fails validation.