BinaryId (Jackrabbit Oak 1.78.0 API)

java.lang.Object
- org.apache.jackrabbit.oak.index.indexer.document.flatfile.analysis.modules.BinaryId

```
public class BinaryId
extends Object
```
A binary id. Internally, this class uses 3 longs (64-bit) values.

Constructor Summary

Constructors
Constructor Description

BinaryId(String identifier)

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`boolean`	`equals(Object obj)`
`long`	`getLength()`
`long`	`getLongHash()`	Get a 64-bit hash value.
`int`	`hashCode()`

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

- Constructor Detail
  - BinaryId
```
public BinaryId(String identifier)
```
- Method Detail
  - hashCode
```
public int hashCode()
```
    Overrides:
    
    hashCode in class Object
  - equals
```
public boolean equals(Object obj)
```
    Overrides:
    
    equals in class Object
  - getLongHash
```
public long getLongHash()
```
    Get a 64-bit hash value. The probability of collisions is about: 50% for a set of 5 billion entries, 1% for 600 million, 0.0001% for 6 million entries.
    
    Returns:
    
    a 64-bit hash value
  - getLength
```
public long getLength()
```