ShardSpecifier (org.pipecraft.pipes:pipes-core 0.9 API)

java.lang.Object
- org.pipecraft.pipes.utils.ShardSpecifier

```
public class ShardSpecifier
extends Object
```
Specifies a shard index and a total number of shards. Usually used in distributed environments, where data shards are split among multiple workers. Immutable.

Author:

Eyal Schneider

Field Summary

Fields
Modifier and Type Field Description

static ShardSpecifier ALL

Constructor Summary

Constructors
Constructor Description

ShardSpecifier(int shardIndex, int shardCount)
Constructor

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`boolean`	`equals(Object o)`
`int`	`getShardCount()`
`int`	`getShardIndex()`
`int`	`hashCode()`
`String`	`toString()`

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

- Field Detail
  - ALL
```
public static final ShardSpecifier ALL
```
- Constructor Detail
  - ShardSpecifier
```
public ShardSpecifier(int shardIndex,
                      int shardCount)
```
    Constructor
    
    Parameters:
    
    shardIndex - The index of the shard to process (must be between 0 and shardCount - 1)
    
    shardCount - The total number of shards to process
- Method Detail
  - getShardIndex
```
public int getShardIndex()
```
    Returns:
    
    The index of the shard to process (must be between 0 and getShardCount() - 1)
  - getShardCount
```
public int getShardCount()
```
    Returns:
    
    The total number of shards to process
  - toString
```
public String toString()
```
    Overrides:
    
    toString in class Object
  - equals
```
public boolean equals(Object o)
```
    Overrides:
    
    equals in class Object
  - hashCode
```
public int hashCode()
```
    Overrides:
    
    hashCode in class Object