PrimaryIndex

public interface PrimaryIndex

Author:: angele

Method Summary

Modifier and Type

Method

Description

boolean

addTuple(int tuple)

boolean

addTuple(TupleBuffer tuple)

boolean

containsTuple(long[] values)

returns true if there exist matching values

boolean

containsTuple(TupleBuffer values)

returns true if there exist matching values

TupleEnumerator

elements()

int[]

getIndexedPositions()

boolean

removeTuple(int i)

int

sizeInBytes()

Method Details
- addTuple
  
  boolean addTuple(TupleBuffer tuple) throws IOException
  
  Throws:
  
  IOException
- addTuple
  
  boolean addTuple(int tuple) throws IOException
  
  Throws:
  
  IOException
- sizeInBytes
  
  int sizeInBytes()
- elements
  
  TupleEnumerator elements()
- containsTuple
  
  boolean containsTuple(long[] values) throws IOException
  
  returns true if there exist matching values
  
  Parameters:
  
  values - , values for indexed positions
  
  Returns:
  
  boolean, true if there exist matching values
  
  Throws:
  
  IOException
- containsTuple
  
  boolean containsTuple(TupleBuffer values) throws IOException
  
  returns true if there exist matching values
  
  Parameters:
  
  values - , values for indexed positions
  
  Returns:
  
  boolean, true if there exist matching values
  
  Throws:
  
  IOException
- removeTuple
  
  boolean removeTuple(int i)
- getIndexedPositions
  
  int[] getIndexedPositions()