Package org.apache.activemq.store.kahadb.disk.journal

Class Location

java.lang.Object
org.apache.activemq.store.kahadb.disk.journal.Location
All Implemented Interfaces:
Comparable<Location>
public final class Location extends Object implements Comparable<Location>
Used as a location in the data store.

  • Field Details

  • Constructor Details

    • Location

      public Location()

    • Location

      public Location(Location item)

    • Location

      public Location(int dataFileId, int offset)

  • Method Details

    • getSize

      public int getSize()
      Returns:
      the size of the data record including the header.

    • setSize

      public void setSize(int size)
      Parameters:
      size - the size of the data record including the header.

    • getOffset

      public int getOffset()

    • setOffset

      public void setOffset(int offset)

    • getDataFileId

      public int getDataFileId()

    • setDataFileId

      public void setDataFileId(int file)

    • getType

      public byte getType()

    • setType

      public void setType(byte type)

    • toString

      public String toString()
      Overrides:
      toString in class Object

    • writeExternal

      public void writeExternal(DataOutput dos) throws IOException
      Throws:
      IOException

    • readExternal

      public void readExternal(DataInput dis) throws IOException
      Throws:
      IOException

    • getLatch

      public CountDownLatch getLatch()

    • setBatch

      public void setBatch(org.apache.activemq.store.kahadb.disk.journal.DataFileAppender.WriteBatch batch)

    • compareTo

      public int compareTo(Location o)
      Specified by:
      compareTo in interface Comparable<Location>

    • equals

      public boolean equals(Object o)
      Overrides:
      equals in class Object

    • hashCode

      public int hashCode()
      Overrides:
      hashCode in class Object

    • getException

      public AtomicReference<IOException> getException()