PackedInts.Writer (Jackrabbit Oak 1.69-SNAPSHOT API)

java.lang.Object
- org.apache.lucene.util.packed.PackedInts.Writer

Enclosing class:: PackedInts

public abstract static class PackedInts.Writer
extends java.lang.Object

A write-once Writer.

Field Summary

Fields
Modifier and Type Field Description

protected int bitsPerValue

protected DataOutput out

protected int valueCount

Constructor Summary

Constructors
Modifier Constructor Description

protected Writer(DataOutput out, int valueCount, int bitsPerValue)

Method Summary

All Methods Instance Methods Abstract Methods Concrete Methods
Modifier and Type	Method	Description
`abstract void`	`add(long v)`	Add a value to the stream.
`int`	`bitsPerValue()`	The number of bits per value.
`abstract void`	`finish()`	Perform end-of-stream operations.
`protected abstract PackedInts.Format`	`getFormat()`	The format used to serialize values.
`abstract int`	`ord()`	Returns the current ord in the stream (number of values that have been written so far minus one).

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

Field Detail

out
```
protected final DataOutput out
```

valueCount
```
protected final int valueCount
```

bitsPerValue
```
protected final int bitsPerValue
```

Constructor Detail

Writer

protected Writer(DataOutput out,
                 int valueCount,
                 int bitsPerValue)

Method Detail
- getFormat
```
protected abstract PackedInts.Format getFormat()
```
  The format used to serialize values.
- add
```
public abstract void add(long v)
                  throws java.io.IOException
```
  Add a value to the stream.
  
  Throws:
  
  java.io.IOException
- bitsPerValue
```
public final int bitsPerValue()
```
  The number of bits per value.
- finish
```
public abstract void finish()
                     throws java.io.IOException
```
  Perform end-of-stream operations.
  
  Throws:
  
  java.io.IOException
- ord
```
public abstract int ord()
```
  Returns the current ord in the stream (number of values that have been written so far minus one).