Class PropertiesQuestion.IntConstraints

java.lang.Object
com.sun.interview.PropertiesQuestion.ValueConstraints
com.sun.interview.PropertiesQuestion.IntConstraints
Enclosing class:
PropertiesQuestion

public static class PropertiesQuestion.IntConstraints extends PropertiesQuestion.ValueConstraints
  • Field Details

    • suggestions

      protected int[] suggestions
      Suggested values for this value's response.
    • custom

      protected boolean custom
      Is the user allowed to supply their own value or are they required to use one of the suggestions?
  • Constructor Details

    • IntConstraints

      public IntConstraints()
    • IntConstraints

      public IntConstraints(int min, int max)
      Construct with defined upper and lower value boundaries.
      Parameters:
      min - Minimum valid response value (inclusive).
      max - Maximum valid response value (inclusive).
    • IntConstraints

      public IntConstraints(int... suggestions)
      Construct with suggested values for the user.
      Parameters:
      suggestions - Predefined values for the user to choose from.
      See Also:
    • IntConstraints

      public IntConstraints(int min, int max, int... suggestions)
      Parameters:
      min - Minimum valid response value (inclusive).
      max - Maximum valid response value (inclusive).
      suggestions - Predefined values for the user to choose from.
      See Also:
  • Method Details

    • setBounds

      public void setBounds(int min, int max)
      Set the max/min possible value that should be considered valid. The range in inclusive. The defaults are the MIN and MAX values for the integer type, except the minimum value itself, which is reserved.
      See Also:
    • getLowerBound

      public int getLowerBound()
      Get the lower bound which specifies the minimum possible value to be considered a valid response from the user.
      Returns:
      Minimum boundary (inclusive).
    • getUpperBound

      public int getUpperBound()
      Get the upper bound which specifies the maximum possible value to be considered a valid response from the user.
      Returns:
      Maximum boundary (inclusive).
    • getSuggestions

      public int[] getSuggestions()
      Get the suggested values. Not a copy, do not alter the array.
    • setSuggestions

      public void setSuggestions(int... sugs)
      Supply some possible values that the user may want to select from.
    • isCustomValuesAllowed

      public boolean isCustomValuesAllowed()
      Are custom user values allowed?
      See Also:
    • setCustomValuesAllowed

      public void setCustomValuesAllowed(boolean state)
      Are user specified values allowed? If not, there must be suggestions present.
      Throws:
      IllegalStateException - If no suggestions have been provided.
      See Also:
    • isValid

      public String isValid(String v)
      Is the given value valid for this field? The basic check for validity is to see if the given string can be parsed as an integer value in the current locale.
      Overrides:
      isValid in class PropertiesQuestion.ValueConstraints
      Parameters:
      v - The value to check.
      Returns:
      Null if the valid is valid, a localized reason string otherwise.
      See Also:
    • isValid

      public String isValid(int v)
      Is the given value valid for this field?
      Returns:
      Null if the valid is valid, a localized reason string otherwise.