org.apache.mahout.math.buffer
Class IntBuffer2D

java.lang.Object
  extended by org.apache.mahout.math.PersistentObject
      extended by org.apache.mahout.math.buffer.IntBuffer2D
All Implemented Interfaces:
java.io.Serializable, java.lang.Cloneable, IntBuffer2DConsumer

Deprecated. until unit tests are in place. Until this time, this class/interface is unsupported.

@Deprecated
public class IntBuffer2D
extends PersistentObject
implements IntBuffer2DConsumer

See Also:
Serialized Form

Constructor Summary
IntBuffer2D(IntBuffer2DConsumer target, int capacity)
          Deprecated. Constructs and returns a new buffer with the given target.
 
Method Summary
 void add(int x, int y)
          Deprecated. Adds the specified point (x,y) to the receiver.
 void addAllOf(IntArrayList x, IntArrayList y)
          Deprecated. Adds all specified points (x,y) to the receiver.
 void clear()
          Deprecated. Sets the receiver's size to zero.
 void flush()
          Deprecated. Adds all internally buffered points to the receiver's target, then resets the current buffer size to zero.
 
Methods inherited from class org.apache.mahout.math.PersistentObject
clone
 
Methods inherited from class java.lang.Object
equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Constructor Detail

IntBuffer2D

public IntBuffer2D(IntBuffer2DConsumer target,
                   int capacity)
Deprecated. 
Constructs and returns a new buffer with the given target.

Parameters:
target - the target to flush to.
capacity - the number of points the buffer shall be capable of holding before overflowing and flushing to the target.
Method Detail

add

public void add(int x,
                int y)
Deprecated. 
Adds the specified point (x,y) to the receiver.

Parameters:
x - the x-coordinate of the point to add.
y - the y-coordinate of the point to add.

addAllOf

public void addAllOf(IntArrayList x,
                     IntArrayList y)
Deprecated. 
Adds all specified points (x,y) to the receiver.

Specified by:
addAllOf in interface IntBuffer2DConsumer
Parameters:
x - the x-coordinates of the points to add.
y - the y-coordinates of the points to add.

clear

public void clear()
Deprecated. 
Sets the receiver's size to zero. In other words, forgets about any internally buffered elements.


flush

public void flush()
Deprecated. 
Adds all internally buffered points to the receiver's target, then resets the current buffer size to zero.



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