edu.umd.cs.db.xsq
Class PDTStatBuffer

java.lang.Object
  |
  +--edu.umd.cs.db.xsq.PDTStatBuffer

public class PDTStatBuffer
extends java.lang.Object

PDTStatBuffer is the buffer that holds necessary statistics for the query.


Constructor Summary
PDTStatBuffer(int bpdtId, edu.umd.cs.db.xsq.StatBuffer b)
           
 
Method Summary
 edu.umd.cs.db.xsq.StatBuffer addBufferWithFlag(long flag)
           
 int getBpdtId()
           
 edu.umd.cs.db.xsq.StatBuffer getBufferWithFlag(long flag)
           
 void updateItem(int outputFunc, java.lang.String curValue, long flag)
           
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Constructor Detail

PDTStatBuffer

public PDTStatBuffer(int bpdtId,
                     edu.umd.cs.db.xsq.StatBuffer b)
Method Detail

getBpdtId

public int getBpdtId()

addBufferWithFlag

public edu.umd.cs.db.xsq.StatBuffer addBufferWithFlag(long flag)

getBufferWithFlag

public edu.umd.cs.db.xsq.StatBuffer getBufferWithFlag(long flag)

updateItem

public void updateItem(int outputFunc,
                       java.lang.String curValue,
                       long flag)