Package org.openmuc.j60870.ie

Class IeStatusAndStatusChanges

  • public class IeStatusAndStatusChanges
extends InformationElement
    Represents a status and status change detection (SCD) information element.

    • Constructor Summary

      Constructors 
      Constructor Description
      IeStatusAndStatusChanges​(int value)
      Creates a SCD (status and status change detection) information element.

    • Method Summary

      All Methods Instance Methods Concrete Methods 
      Modifier and Type Method Description
      boolean getStatus​(int position)
      Returns true if the status at the given position is ON(1) and false otherwise.
      int getValue()  
      boolean hasStatusChanged​(int position)
      Returns true if the status at the given position has changed and false otherwise.
      java.lang.String toString()  

      • Methods inherited from class java.lang.Object

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

    • Constructor Detail

      • IeStatusAndStatusChanges

        public IeStatusAndStatusChanges​(int value)
        Creates a SCD (status and status change detection) information element.
        Parameters:
        value - the bits of value represent the status and status changed bits. Bit1 (the least significant bit) of value represents the first status changed detection bit. Bit17 of value represents the first status bit.

    • Method Detail

      • getValue

        public int getValue()

      • getStatus

        public boolean getStatus​(int position)
        Returns true if the status at the given position is ON(1) and false otherwise.
        Parameters:
        position - the position in the status bitstring. Range: 1-16. Status 1 is bit 17 and status 16 is bit 32 of the value returned by getValue().
        Returns:
        true if the status at the given position is ON(1) and false otherwise.

      • hasStatusChanged

        public boolean hasStatusChanged​(int position)
        Returns true if the status at the given position has changed and false otherwise.
        Parameters:
        position - the position in the status changed bitstring. Range: 1-16. Status changed 1 is bit 1 and status 16 is bit 16 of the value returned by getValue().
        Returns:
        true if the status at the given position has changed and false otherwise.