Package org.apache.nifi.stream.io.util

Class NonThreadSafeCircularBuffer

java.lang.Object
org.apache.nifi.stream.io.util.NonThreadSafeCircularBuffer
public class NonThreadSafeCircularBuffer extends Object

  • Field Details

    • lookingFor

      private final byte[] lookingFor

    • buffer

      private final int[] buffer

    • insertionPointer

      private int insertionPointer

    • bufferSize

      private int bufferSize

  • Constructor Details

    • NonThreadSafeCircularBuffer

      public NonThreadSafeCircularBuffer(byte[] lookingFor)

  • Method Details

    • getByteArray

      public byte[] getByteArray()

    • getOldestByte

      public int getOldestByte()
      Returns the oldest byte in the buffer
      Returns:
      the oldest byte

    • isFilled

      public boolean isFilled()

    • addAndCompare

      public boolean addAndCompare(byte data)