Class EmptyLogCursor

  • All Implemented Interfaces:
    java.lang.AutoCloseable

    class EmptyLogCursor
    extends LogCursor
    Empty LogCursor with no results.
    • Constructor Summary

      Constructors 
      Constructor Description
      EmptyLogCursor()  
    • Method Summary

      All Methods Instance Methods Concrete Methods 
      Modifier and Type Method Description
      void close()
      ReflogEntry getReflogEntry()
      Get current log entry.
      java.lang.String getRefName()
      Get name of the current reference.
      long getUpdateIndex()
      Get identifier of the transaction that created the log record.
      boolean next()
      Check if another log record is available.
      • Methods inherited from class java.lang.Object

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

      • EmptyLogCursor

        EmptyLogCursor()
    • Method Detail

      • next

        public boolean next()
                     throws java.io.IOException
        Check if another log record is available.
        Specified by:
        next in class LogCursor
        Returns:
        true if there is another result.
        Throws:
        java.io.IOException - logs cannot be read.
      • getRefName

        public java.lang.String getRefName()
        Get name of the current reference.
        Specified by:
        getRefName in class LogCursor
        Returns:
        name of the current reference.
      • getUpdateIndex

        public long getUpdateIndex()
        Get identifier of the transaction that created the log record.
        Specified by:
        getUpdateIndex in class LogCursor
        Returns:
        identifier of the transaction that created the log record.
      • getReflogEntry

        public ReflogEntry getReflogEntry()
        Get current log entry.
        Specified by:
        getReflogEntry in class LogCursor
        Returns:
        current log entry. Maybe null if we are producing deletions.
      • close

        public void close()
        Specified by:
        close in interface java.lang.AutoCloseable
        Specified by:
        close in class LogCursor