AwarenessFence

Page Summary

• AwarenessFence is an abstract class that combines conditions on two or more types of context to trigger a callback.

• It implements the Parcelable interface.

• Static methods are available to create complex fences using logical AND, NOT, and OR operations on other AwarenessFences.

public abstract class AwarenessFence extends Object
implements Parcelable

A combination of conditions on two or more types of context, which trigger a callback to the app when satisfied.

Inherited Constant Summary

From interface android.os.Parcelable

int	CONTENTS_FILE_DESCRIPTOR
int	PARCELABLE_WRITE_RETURN_VALUE

Public Method Summary

static AwarenessFence	and(AwarenessFence... fences) Create an awareness fence that is the logical AND of the specified fences.
static AwarenessFence	and(Collection<AwarenessFence> fences) Create an awareness fence that is the logical AND of fences in the specified fence collection.
static AwarenessFence	not(AwarenessFence fence) Create an awareness fence that is the logical NOT of the specified fence.
static AwarenessFence	or(AwarenessFence... fences) Create an awareness fence that is the logical OR of the specified fences.
static AwarenessFence	or(Collection<AwarenessFence> fences) Create an awareness fence that is the logical OR of the specified fences.

Inherited Method Summary

From class java.lang.Object

Object	clone()
boolean	equals(Object arg0)
void	finalize()
final Class<?>	getClass()
int	hashCode()
final void	notify()
final void	notifyAll()
String	toString()
final void	wait(long arg0, int arg1)
final void	wait(long arg0)
final void	wait()

From interface android.os.Parcelable

abstract int	describeContents()
abstract void	writeToParcel(Parcel arg0, int arg1)

Public Methods

public static AwarenessFence and (AwarenessFence... fences)

Create an awareness fence that is the logical AND of the specified fences.

public static AwarenessFence and (Collection<AwarenessFence> fences)

Create an awareness fence that is the logical AND of fences in the specified fence collection.

Parameters

fences	Collection of fences that should be combined with AND.

Returns

• The resulting combined awareness fence.

public static AwarenessFence not (AwarenessFence fence)

Create an awareness fence that is the logical NOT of the specified fence.

Parameters

fence	The fence that should be passed through a logical NOT.

Returns

• The resulting awareness fence.

public static AwarenessFence or (AwarenessFence... fences)

Create an awareness fence that is the logical OR of the specified fences.

public static AwarenessFence or (Collection<AwarenessFence> fences)

Create an awareness fence that is the logical OR of the specified fences.

Parameters

fences	Collection of fences that should be combined with OR.

Returns

• The resulting combined awareness fence.