org.gstreamer.lowlevel

Class NativeObject

java.lang.Object

org.gstreamer.lowlevel.NativeValue

org.gstreamer.lowlevel.Handle

org.gstreamer.lowlevel.NativeObject

Direct Known Subclasses:

DateTime, GDate, RefCountedObject, Structure

public abstract class NativeObject
extends Handle

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
protected static class	NativeObject.Initializer

Field Summary

Fields

Modifier and Type	Field and Description
protected static NativeObject.Initializer	defaultInit
static java.util.logging.Level	LIFECYCLE
protected java.util.concurrent.atomic.AtomicBoolean	ownsHandle

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	NativeObject(NativeObject.Initializer init) Creates a new instance of NativeObject

Method Summary

Methods

Modifier and Type	Method and Description
protected static <T extends NativeObject> java.lang.Class<T>	classFor(com.sun.jna.Pointer ptr, java.lang.Class<T> defaultClass)
void	disown()
void	dispose()
protected abstract void	disposeNativeHandle(com.sun.jna.Pointer ptr)
boolean	equals(java.lang.Object o)
protected void	finalize()
com.sun.jna.Pointer	getNativeAddress()
protected com.sun.jna.Pointer	handle()
int	hashCode()
protected static NativeObject.Initializer	initializer(com.sun.jna.Pointer ptr)
protected static NativeObject.Initializer	initializer(com.sun.jna.Pointer ptr, boolean needRef, boolean ownsHandle)
protected static NativeObject	instanceFor(com.sun.jna.Pointer ptr)
protected void	invalidate()
protected boolean	isDisposed()
protected java.lang.Object	nativeValue()
static <T extends NativeObject> T	objectFor(com.sun.jna.Pointer ptr, java.lang.Class<T> cls)
static <T extends NativeObject> T	objectFor(com.sun.jna.Pointer ptr, java.lang.Class<T> cls, boolean needRef)
static <T extends NativeObject> T	objectFor(com.sun.jna.Pointer ptr, java.lang.Class<T> cls, boolean needRef, boolean ownsHandle)
static <T extends NativeObject> T	objectFor(com.sun.jna.Pointer ptr, java.lang.Class<T> cls, int refAdjust, boolean ownsHandle)
java.lang.String	toString()

Methods inherited from class java.lang.Object

clone, getClass, notify, notifyAll, wait, wait, wait

Field Detail

LIFECYCLE

public static final java.util.logging.Level LIFECYCLE

defaultInit

protected static final NativeObject.Initializer defaultInit

ownsHandle

protected final java.util.concurrent.atomic.AtomicBoolean ownsHandle

Constructor Detail

NativeObject

protected NativeObject(NativeObject.Initializer init)

Creates a new instance of NativeObject

Method Detail

initializer

protected static NativeObject.Initializer initializer(com.sun.jna.Pointer ptr)

initializer

protected static NativeObject.Initializer initializer(com.sun.jna.Pointer ptr,
                                   boolean needRef,
                                   boolean ownsHandle)

disposeNativeHandle

protected abstract void disposeNativeHandle(com.sun.jna.Pointer ptr)

dispose

public void dispose()

invalidate

protected void invalidate()

Specified by:

invalidate in class Handle

finalize

protected void finalize()
                 throws java.lang.Throwable

Overrides:

finalize in class java.lang.Object

Throws:

java.lang.Throwable

nativeValue

protected java.lang.Object nativeValue()

Specified by:

nativeValue in class NativeValue

handle

protected com.sun.jna.Pointer handle()

getNativeAddress

public com.sun.jna.Pointer getNativeAddress()

isDisposed

protected boolean isDisposed()

instanceFor

protected static NativeObject instanceFor(com.sun.jna.Pointer ptr)

objectFor

public static <T extends NativeObject> T objectFor(com.sun.jna.Pointer ptr,
                                   java.lang.Class<T> cls)

objectFor

public static <T extends NativeObject> T objectFor(com.sun.jna.Pointer ptr,
                                   java.lang.Class<T> cls,
                                   boolean needRef)

objectFor

public static <T extends NativeObject> T objectFor(com.sun.jna.Pointer ptr,
                                   java.lang.Class<T> cls,
                                   boolean needRef,
                                   boolean ownsHandle)

objectFor

public static <T extends NativeObject> T objectFor(com.sun.jna.Pointer ptr,
                                   java.lang.Class<T> cls,
                                   int refAdjust,
                                   boolean ownsHandle)

classFor

protected static <T extends NativeObject> java.lang.Class<T> classFor(com.sun.jna.Pointer ptr,
                                                   java.lang.Class<T> defaultClass)

equals

public boolean equals(java.lang.Object o)

Overrides:

equals in class java.lang.Object

hashCode

public int hashCode()

Overrides:

hashCode in class java.lang.Object

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object

disown

public void disown()