java.lang.Object
- org.robwork.sdurw_core.ExtensionPtr

```
public class ExtensionPtr
extends java.lang.Object
```
Ptr stores a pointer and optionally takes ownership of the value.

Constructor Summary

Constructors
Constructor	Description
`ExtensionPtr()`	Default constructor yielding a NULL-pointer.
`ExtensionPtr(long cPtr, boolean cMemoryOwn)`
`ExtensionPtr(Extension ptr)`	Do not take ownership of ptr. ptr can be null. The constructor is implicit on purpose.

Method Summary

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`Extension`	`__ref__()`	Dereferencing operator.
`ExtensionCPtr`	`cptr()`
`void`	`delete()`
`Extension`	`deref()`	The pointer stored in the object.
`boolean`	`equals(Extension p)`
`static long`	`getCPtr(ExtensionPtr obj)`
`Extension`	`getDeref()`	Member access operator.
`java.lang.String`	`getId()`	a unique id that uniquely identifies this extension in its owner Plugin
`java.lang.String`	`getName()`	a human readable name of this plugin (may contain spaces)
`AnyPtr`	`getObject()`	Get the object.
`Plugin`	`getOwner()`	get the owner plugin
`java.lang.String`	`getPoint()`	a unique global identifier of the extension point that this extension is attached to
`PropertyMap`	`getProperties()`	const
`boolean`	`isNull()`	checks if the pointer is null
`boolean`	`isShared()`	check if this Ptr has shared ownership or none ownership

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

- Constructor Detail
  - ExtensionPtr
```
public ExtensionPtr(long cPtr,
                    boolean cMemoryOwn)
```
  - ExtensionPtr
```
public ExtensionPtr()
```
    Default constructor yielding a NULL-pointer.
  - ExtensionPtr
```
public ExtensionPtr(Extension ptr)
```
    Do not take ownership of ptr.
    
    ptr can be null.
    
    The constructor is implicit on purpose.
- Method Detail
  - getCPtr
```
public static long getCPtr(ExtensionPtr obj)
```
  - delete
```
public void delete()
```
  - deref
```
public Extension deref()
```
    The pointer stored in the object.
  - __ref__
```
public Extension __ref__()
```
    Dereferencing operator.
  - getDeref
```
public Extension getDeref()
```
    Member access operator.
  - equals
```
public boolean equals(Extension p)
```
  - isShared
```
public boolean isShared()
```
    check if this Ptr has shared ownership or none
    ownership
    
    Returns:
    
    true if Ptr has shared ownership, false if it has no ownership.
  - isNull
```
public boolean isNull()
```
    checks if the pointer is null
    
    Returns:
    
    Returns true if the pointer is null
  - cptr
```
public ExtensionCPtr cptr()
```
  - getId
```
public java.lang.String getId()
```
    a unique id that uniquely identifies this extension in its owner Plugin
  - getName
```
public java.lang.String getName()
```
    a human readable name of this plugin (may contain spaces)
  - getPoint
```
public java.lang.String getPoint()
```
    a unique global identifier of the extension point that this extension is attached to
  - getProperties
```
public PropertyMap getProperties()
```
    const
  - getObject
```
public AnyPtr getObject()
```
    Get the object.
    
    Returns:
    
    the object.
  - getOwner
```
public Plugin getOwner()
```
    get the owner plugin

Class ExtensionPtr

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Constructor Detail

ExtensionPtr

ExtensionPtr

ExtensionPtr

Method Detail

getCPtr

delete

deref

__ref__

getDeref

equals

isShared

isNull

cptr

getId

getName

getPoint

getProperties

getObject

getOwner

ref