Class Equals

    • Constructor Summary

      Constructors 
      Constructor Description
      Equals()
      Constructs a new Equals processor, which ensures all input data is equal.
      Equals​(java.lang.Object constantValue)
      Constructs a new Equals processor, which ensures all input data is equal to the supplied constant value.
      Equals​(java.lang.Object constantValue, CellProcessor next)
      Constructs a new Equals processor, which ensures all input data is equal to the supplied constant value, then calls the the next processor in the chain.
      Equals​(CellProcessor next)
      Constructs a new Equals processor, which ensures all input data is equal, then calls the the next processor in the chain.
    • Method Summary

      All Methods Instance Methods Concrete Methods 
      Modifier and Type Method Description
      java.lang.Object execute​(java.lang.Object value, CsvContext context)
      This method is invoked by the framework when the processor needs to process data or check constraints.
      • Methods inherited from class java.lang.Object

        clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait
    • Constructor Detail

      • Equals

        public Equals()
        Constructs a new Equals processor, which ensures all input data is equal.
      • Equals

        public Equals​(java.lang.Object constantValue)
        Constructs a new Equals processor, which ensures all input data is equal to the supplied constant value.
        Parameters:
        constantValue - the constant value that all input must equal
      • Equals

        public Equals​(CellProcessor next)
        Constructs a new Equals processor, which ensures all input data is equal, then calls the the next processor in the chain.
        Parameters:
        next - the next processor in the chain
        Throws:
        java.lang.NullPointerException - if next is null
      • Equals

        public Equals​(java.lang.Object constantValue,
                      CellProcessor next)
        Constructs a new Equals processor, which ensures all input data is equal to the supplied constant value, then calls the the next processor in the chain.
        Parameters:
        constantValue - the constant value that all input must equal
        next - the next processor in the chain
        Throws:
        java.lang.NullPointerException - if next is null
    • Method Detail

      • execute

        public java.lang.Object execute​(java.lang.Object value,
                                        CsvContext context)
        This method is invoked by the framework when the processor needs to process data or check constraints.
        Specified by:
        execute in interface CellProcessor
        Parameters:
        value - the value to be processed
        context - the CSV context
        Returns:
        the result of cell processor execution
        Throws:
        SuperCsvConstraintViolationException - if value isn't equal to the constant value (or previously encountered value if a constant wasn't supplied)