public final class ParcelUuid extends Object implements Parcelable
UUID
which is an
immutable representation of a 128-bit universally unique
identifier.Parcelable.ClassLoaderCreator<T>, Parcelable.Creator<T>
Modifier and Type | Field and Description |
---|---|
static Parcelable.Creator<ParcelUuid> |
CREATOR |
CONTENTS_FILE_DESCRIPTOR, PARCELABLE_WRITE_RETURN_VALUE
Constructor and Description |
---|
ParcelUuid(UUID uuid)
Constructor creates a ParcelUuid instance from the
given
UUID . |
Modifier and Type | Method and Description |
---|---|
int |
describeContents()
Describe the kinds of special objects contained in this Parcelable's
marshalled representation.
|
boolean |
equals(Object object)
Compares this ParcelUuid to another object for equality.
|
static ParcelUuid |
fromString(String uuid)
Creates a new ParcelUuid from a string representation of
UUID . |
UUID |
getUuid()
Get the
UUID represented by the ParcelUuid. |
int |
hashCode()
Returns an integer hash code for this object.
|
String |
toString()
Returns a string representation of the ParcelUuid
For example: 0000110B-0000-1000-8000-00805F9B34FB will be the return value.
|
void |
writeToParcel(Parcel dest,
int flags)
Flatten this object in to a Parcel.
|
public static final Parcelable.Creator<ParcelUuid> CREATOR
public static ParcelUuid fromString(String uuid)
UUID
.uuid
- the UUID string to parse.NullPointerException
- if uuid
is null
.IllegalArgumentException
- if uuid
is not formatted correctly.public UUID getUuid()
UUID
represented by the ParcelUuid.public String toString()
public int hashCode()
Object
Object.equals(java.lang.Object)
returns true
must return
the same hash code value. This means that subclasses of Object
usually override both methods or neither method.
Note that hash values must not change over time unless information used in equals comparisons also changes.
See Writing a correct
hashCode
method
if you intend implementing your own hashCode
method.
hashCode
in class Object
Object.equals(java.lang.Object)
public boolean equals(Object object)
object
is not null
, is a ParcelUuid instance, and all bits are equal, then
true
is returned.equals
in class Object
object
- the Object
to compare to.true
if this ParcelUuid is equal to object
or false
if not.Object.hashCode()
public int describeContents()
Parcelable
describeContents
in interface Parcelable
public void writeToParcel(Parcel dest, int flags)
Parcelable
writeToParcel
in interface Parcelable
dest
- The Parcel in which the object should be written.flags
- Additional flags about how the object should be written.
May be 0 or Parcelable.PARCELABLE_WRITE_RETURN_VALUE
.