EWAHPointer32

java.lang.Object
- com.googlecode.javaewah32.symmetric.EWAHPointer32

All Implemented Interfaces:

java.lang.Comparable<EWAHPointer32>
```
public final class EWAHPointer32
extends java.lang.Object
implements java.lang.Comparable<EWAHPointer32>
```
Wrapper around an IteratingBufferedRunningLengthWord used by the RunningBitmapMerge class.

Since:

0.8.2

Field Summary

Fields
Modifier and Type	Field	Description
`private boolean`	`dead`
`private int`	`endrun`
`private boolean`	`isLiteral`
`IteratingBufferedRunningLengthWord32`	`iterator`	Underlying iterator
`private int`	`pos`
`private boolean`	`value`

Constructor Summary

Constructors
Constructor	Description
`EWAHPointer32(int previousEndRun, IteratingBufferedRunningLengthWord32 rw, int pos)`	Construct a pointer over an IteratingBufferedRunningLengthWord.

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`int`	`beginOfRun()`
`void`	`callbackUpdate(UpdateableBitmapFunction32 f)`
`int`	`compareTo(EWAHPointer32 other)`
`int`	`endOfRun()`
`boolean`	`hasNoData()`
`void`	`parseNextRun()`	Process the next run

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Field Detail
  - endrun
```
private int endrun
```
  - pos
```
private final int pos
```
  - isLiteral
```
private boolean isLiteral
```
  - value
```
private boolean value
```
  - dead
```
private boolean dead
```
  - iterator
```
public final IteratingBufferedRunningLengthWord32 iterator
```
    Underlying iterator
- Constructor Detail
  - EWAHPointer32
```
public EWAHPointer32(int previousEndRun,
                     IteratingBufferedRunningLengthWord32 rw,
                     int pos)
```
    Construct a pointer over an IteratingBufferedRunningLengthWord.
    
    Parameters:
    
    previousEndRun - word where the previous run ended
    
    rw - the iterator
    
    pos - current position (in word)
- Method Detail
  - endOfRun
```
public int endOfRun()
```
    Returns:
    
    the end of the current run
  - beginOfRun
```
public int beginOfRun()
```
    Returns:
    
    the beginning of the current run
  - parseNextRun
```
public void parseNextRun()
```
    Process the next run
  - hasNoData
```
public boolean hasNoData()
```
    Returns:
    
    true if there is no more data
  - callbackUpdate
```
public void callbackUpdate(UpdateableBitmapFunction32 f)
```
    Parameters:
    
    f - call the function with the current information
  - compareTo
```
public int compareTo(EWAHPointer32 other)
```
    Specified by:
    
    compareTo in interface java.lang.Comparable<EWAHPointer32>