OAVObjectUsage (Jadex Active Component Platform 4.0.177 API)

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

```
public class OAVObjectUsage
extends java.lang.Object
```
Struct for storing an object usage. Identifies that a defined value (not part of this usage) is used in the defined object in the defined attribute.

Field Summary

Fields
Modifier and Type	Field	Description
`protected OAVAttributeType`	`attr`	The attribute.
`protected boolean`	`external`	External flag (i.e. referencing object is only externally referenced and no longer in state).
`protected java.lang.Object`	`object`	The object.

Constructor Summary

Constructors
Constructor Description

OAVObjectUsage(java.lang.Object object, OAVAttributeType attr)
Create a new object usage.

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`boolean`	`equals(java.lang.Object obj)`	Test if two objects are equal.
`OAVAttributeType`	`getAttribute()`	Get the attribute.
`java.lang.Object`	`getObject()`	Get the object.
`int`	`hashCode()`	Generate the hash code.
`boolean`	`isExternal()`	Get the external flag.
`void`	`setExternal(boolean external)`	Set the external flag.
`java.lang.String`	`toString()`	Create a string representation.

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

- Field Detail
  - object
```
protected java.lang.Object object
```
    The object.
  - attr
```
protected OAVAttributeType attr
```
    The attribute.
  - external
```
protected boolean external
```
    External flag (i.e. referencing object is only externally referenced and no longer in state).
- Constructor Detail
  - OAVObjectUsage
```
public OAVObjectUsage(java.lang.Object object,
                      OAVAttributeType attr)
```
    Create a new object usage.
- Method Detail
  - getObject
```
public java.lang.Object getObject()
```
    Get the object.
  - getAttribute
```
public OAVAttributeType getAttribute()
```
    Get the attribute.
  - isExternal
```
public boolean isExternal()
```
    Get the external flag.
  - setExternal
```
public void setExternal(boolean external)
```
    Set the external flag.
  - hashCode
```
public int hashCode()
```
    Generate the hash code.
    
    Overrides:
    
    hashCode in class java.lang.Object
  - equals
```
public boolean equals(java.lang.Object obj)
```
    Test if two objects are equal.
    
    Overrides:
    
    equals in class java.lang.Object
  - toString
```
public java.lang.String toString()
```
    Create a string representation.
    
    Overrides:
    
    toString in class java.lang.Object