Package org.apache.bookkeeper.common.conf.validators

Class ClassValidator<T>

  • All Implemented Interfaces:
    Validator
    public class ClassValidator<T>
extends java.lang.Object
implements Validator
    Validator that validates a configuration setting is returning a given type of class.

    • Constructor Summary

      Constructors 
      Constructor Description
      ClassValidator​(java.lang.Class<T> interfaceClass)  

    • Method Summary

      All Methods Static Methods Instance Methods Concrete Methods 
      Modifier and Type Method Description
      protected boolean canEqual​(java.lang.Object other)  
      java.lang.String documentation()
      Return the documentation for a given validator.
      boolean equals​(java.lang.Object o)  
      java.lang.Class<T> getInterfaceClass()  
      int hashCode()  
      static <T> ClassValidator<T> of​(java.lang.Class<T> interfaceClass)
      Create a validator to validate if a setting is returning a class that extends from interfaceClass.
      java.lang.String toString()  
      boolean validate​(java.lang.String name, java.lang.Object value)
      Validates the configuration value.

      • Methods inherited from class java.lang.Object

        clone, finalize, getClass, notify, notifyAll, wait, wait, wait

    • Constructor Detail

      • ClassValidator

        public ClassValidator​(java.lang.Class<T> interfaceClass)

    • Method Detail

      • of

        public static <T> ClassValidator<T> of​(java.lang.Class<T> interfaceClass)
        Create a validator to validate if a setting is returning a class that extends from interfaceClass.
        Parameters:
        interfaceClass - interface class
        Returns:
        the validator that expects a setting return a class that extends from interfaceClass

      • validate

        public boolean validate​(java.lang.String name,
                        java.lang.Object value)
        Description copied from interface: Validator
        Validates the configuration value.
        Specified by:
        validate in interface Validator
        Parameters:
        name - name of the configuration setting
        value - value of the configuration setting
        Returns:
        true if it is a valid value, otherwise false.

      • toString

        public java.lang.String toString()
        Overrides:
        toString in class java.lang.Object

      • documentation

        public java.lang.String documentation()
        Description copied from interface: Validator
        Return the documentation for a given validator.
        Specified by:
        documentation in interface Validator
        Returns:
        the documentation for a given validator

      • getInterfaceClass

        public java.lang.Class<T> getInterfaceClass()

      • equals

        public boolean equals​(java.lang.Object o)
        Overrides:
        equals in class java.lang.Object

      • canEqual

        protected boolean canEqual​(java.lang.Object other)

      • hashCode

        public int hashCode()
        Overrides:
        hashCode in class java.lang.Object