OAVWeakIdGenerator (Jadex Active Component Platform 4.0.180 API)

java.lang.Object
- jadex.rules.state.javaimpl.OAVWeakIdGenerator

All Implemented Interfaces:

IOAVIdGenerator
```
public class OAVWeakIdGenerator
extends java.lang.Object
implements IOAVIdGenerator
```
Id generator using easy to read names and numbers.

Nested Class Summary

Nested Classes
Modifier and Type	Class	Description
`static class`	`OAVWeakIdGenerator.OAVExternalObjectId`	An id for an OAV object.
`static class`	`OAVWeakIdGenerator.OAVInternalObjectId`	An id for an OAV object.

Field Summary

Fields
Modifier and Type	Field	Description
`protected java.util.Map`	`counters`	The id counter map (type -> count).
`protected java.lang.ref.ReferenceQueue`	`queue`	The reference queue for stale external ids.

Constructor Summary

Constructors
Constructor Description

OAVWeakIdGenerator(java.lang.ref.ReferenceQueue queue)
Create a new id generator.

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`java.lang.Object`	`createId(IOAVState state, OAVObjectType type)`	Create a unique id.
`boolean`	`isId(java.lang.Object id)`	Test if an object is an id.

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

- Field Detail
  - counters
```
protected java.util.Map counters
```
    The id counter map (type -> count).
  - queue
```
protected java.lang.ref.ReferenceQueue queue
```
    The reference queue for stale external ids.
- Constructor Detail
  - OAVWeakIdGenerator
```
public OAVWeakIdGenerator(java.lang.ref.ReferenceQueue queue)
```
    Create a new id generator.
- Method Detail
  - createId
```
public java.lang.Object createId(IOAVState state,
                                 OAVObjectType type)
```
    Create a unique id.
    
    Specified by:
    
    createId in interface IOAVIdGenerator
    
    Parameters:
    
    state - The state.
    
    type - The object type.
    
    Returns:
    
    The new id.
  - isId
```
public boolean isId(java.lang.Object id)
```
    Test if an object is an id.
    
    Specified by:
    
    isId in interface IOAVIdGenerator
    
    Parameters:
    
    state - The state.
    
    type - The object type.
    
    Returns:
    
    The new id.