Package com.beust.jcommander.validators

Class PositiveInteger

  • All Implemented Interfaces:
    IParameterValidator
    public class PositiveInteger
extends java.lang.Object
implements IParameterValidator
    A validator that makes sure the value of the parameter is a positive integer.

    • Constructor Summary

      Constructors 
      Constructor Description
      PositiveInteger()  

    • Method Summary

      All Methods Instance Methods Concrete Methods 
      Modifier and Type Method Description
      void validate​(java.lang.String name, java.lang.String value)
      Validate the parameter.

      • Methods inherited from class java.lang.Object

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

    • Constructor Detail

      • PositiveInteger

        public PositiveInteger()

    • Method Detail

      • validate

        public void validate​(java.lang.String name,
                     java.lang.String value)
              throws ParameterException
        Description copied from interface: IParameterValidator
        Validate the parameter.
        Specified by:
        validate in interface IParameterValidator
        Parameters:
        name - The name of the parameter (e.g. "-host").
        value - The value of the parameter that we need to validate
        Throws:
        ParameterException - Thrown if the value of the parameter is invalid.