Class/Object

com.comcast.xfinity.sirius.uberstore.seqindex

SeqIndexBinaryFileOps

Related Docs: object SeqIndexBinaryFileOps | package seqindex

Permalink

class SeqIndexBinaryFileOps extends AnyRef

Class providing low level file operations for a binary based sequence index with checksum based data protection.

Linear Supertypes
AnyRef, Any
Ordering
  1. Alphabetic
  2. By Inheritance
Inherited
  1. SeqIndexBinaryFileOps
  2. AnyRef
  3. Any
  1. Hide All
  2. Show All
Visibility
  1. Public
  2. All

Value Members

  1. final def !=(arg0: Any): Boolean

    Permalink
    Definition Classes
    AnyRef → Any
  2. final def ##(): Int

    Permalink
    Definition Classes
    AnyRef → Any
  3. final def ==(arg0: Any): Boolean

    Permalink
    Definition Classes
    AnyRef → Any
  4. final def asInstanceOf[T0]: T0

    Permalink
    Definition Classes
    Any
  5. def clone(): AnyRef

    Permalink
    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  6. final def eq(arg0: AnyRef): Boolean

    Permalink
    Definition Classes
    AnyRef
  7. def equals(arg0: Any): Boolean

    Permalink
    Definition Classes
    AnyRef → Any
  8. def finalize(): Unit

    Permalink
    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( classOf[java.lang.Throwable] )
  9. final def getClass(): Class[_]

    Permalink
    Definition Classes
    AnyRef → Any
  10. def hashCode(): Int

    Permalink
    Definition Classes
    AnyRef → Any
  11. final def isInstanceOf[T0]: Boolean

    Permalink
    Definition Classes
    Any
  12. def loadIndex(indexFileHandle: RandomAccessFile): TreeMap[Long, Long]

    Permalink

    Load all sequence -> offset mappings from the input file handle.

    Load all sequence -> offset mappings from the input file handle.

    Has the side effect of advancing the file pointer to the end of the file.

    Not thread safe with respect to indexFileHandle

    indexFileHandle

    the file handle to read from

    returns

    the SortedMap[Long, Long] of sequence -> offset mappings

  13. final def ne(arg0: AnyRef): Boolean

    Permalink
    Definition Classes
    AnyRef
  14. final def notify(): Unit

    Permalink
    Definition Classes
    AnyRef
  15. final def notifyAll(): Unit

    Permalink
    Definition Classes
    AnyRef
  16. def put(writeHandle: RandomAccessFile, seq: Long, offset: Long): Unit

    Permalink

    Persist sequence to offset mapping in the index file at the current position of writeHandle.

    Persist sequence to offset mapping in the index file at the current position of writeHandle.

    This function has the side effect of advancing writeHandle to the end of the written data.

    Not thread safe with respect to writeHandle

    writeHandle

    the RandomAccessFile to persist into

    seq

    the sequence number to store

    offset

    the offset associated with seq

  17. def readEntry(indexFileHandle: RandomAccessFile): (Long, Long)

    Permalink

    Read an entry off of a handle, with the side effect of advancing the handle.

    Read an entry off of a handle, with the side effect of advancing the handle.

    It is the caller's duty to ensure that the handle is properly located, aligned, and that data is available.

    Not thread safe with respect to indexFileHandle

    indexFileHandle

    RandomAccessFile for the index file, it's offset will be advanced 24 bytes (entry length)

  18. final def synchronized[T0](arg0: ⇒ T0): T0

    Permalink
    Definition Classes
    AnyRef
  19. def toString(): String

    Permalink
    Definition Classes
    AnyRef → Any
  20. final def wait(): Unit

    Permalink
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  21. final def wait(arg0: Long, arg1: Int): Unit

    Permalink
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  22. final def wait(arg0: Long): Unit

    Permalink
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

Inherited from AnyRef

Inherited from Any

Ungrouped