DbIdGenerator (Camunda Platform Javadocs 7.20.0-SNAPSHOT)

java.lang.Object
- org.camunda.bpm.engine.impl.db.DbIdGenerator

All Implemented Interfaces:: IdGenerator

public class DbIdGenerator
extends Object
implements IdGenerator

Author:: Tom Baeyens

Field Summary

Fields
Modifier and Type Field Description

protected CommandExecutor commandExecutor

protected int idBlockSize

protected long lastId

protected long nextId

Constructor Summary

Constructors
Constructor Description

DbIdGenerator()

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`CommandExecutor`	`getCommandExecutor()`
`int`	`getIdBlockSize()`
`protected void`	`getNewBlock()`
`String`	`getNextId()`
`void`	`reset()`	Reset inner state so that the generator fetches a new block of IDs from the database when the next ID generation request is received.
`void`	`setCommandExecutor(CommandExecutor commandExecutor)`
`void`	`setIdBlockSize(int idBlockSize)`

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

Field Detail

idBlockSize
```
protected int idBlockSize
```

nextId
```
protected long nextId
```

lastId
```
protected long lastId
```

commandExecutor

protected CommandExecutor commandExecutor

Constructor Detail
- DbIdGenerator
```
public DbIdGenerator()
```

Method Detail
- getNextId
```
public String getNextId()
```
  Specified by:
  
  getNextId in interface IdGenerator
- getNewBlock
```
protected void getNewBlock()
```
- getIdBlockSize
```
public int getIdBlockSize()
```
- setIdBlockSize
```
public void setIdBlockSize(int idBlockSize)
```
- getCommandExecutor
```
public CommandExecutor getCommandExecutor()
```
- setCommandExecutor
```
public void setCommandExecutor(CommandExecutor commandExecutor)
```
- reset
```
public void reset()
```
  Reset inner state so that the generator fetches a new block of IDs from the database when the next ID generation request is received.