SchemeInitData
class SchemeInitData
| kotlin.Any | |
| ↳ | android.media.DrmInitData.SchemeInitData |
Scheme initialization data.
Summary
| Public constructors | |
|---|---|
SchemeInitData(uuid: UUID, mimeType: String, data: ByteArray)Creates a new instance with the given values. |
|
| Public methods | |
|---|---|
| Boolean |
Indicates whether some other object is "equal to" this one. |
| Int |
hashCode()Returns a hash code value for the object. |
| Properties | |
|---|---|
| static UUID |
The Nil UUID, as defined in RFC 4122, section 4. |
| ByteArray! |
The initialization data. |
| String! |
The mimeType of |
| UUID |
The UUID associated with this scheme initialization data. |
Public constructors
SchemeInitData
SchemeInitData(
uuid: UUID,
mimeType: String,
data: ByteArray)
Creates a new instance with the given values.
| Parameters | |
|---|---|
uuid |
UUID: The UUID associated with this scheme initialization data. This value cannot be null. |
mimeType |
String: The mimeType of the initialization data. This value cannot be null. |
data |
ByteArray: The initialization data. This value cannot be null. |
Public methods
equals
fun equals(other: Any?): Boolean
Indicates whether some other object is "equal to" this one.
The equals method implements an equivalence relation on non-null object references:
- It is reflexive: for any non-null reference value
x,x.equals(x)should returntrue. - It is symmetric: for any non-null reference values
xandy,x.equals(y)should returntrueif and only ify.equals(x)returnstrue. - It is transitive: for any non-null reference values
x,y, andz, ifx.equals(y)returnstrueandy.equals(z)returnstrue, thenx.equals(z)should returntrue. - It is consistent: for any non-null reference values
xandy, multiple invocations ofx.equals(y)consistently returntrueor consistently returnfalse, provided no information used inequalscomparisons on the objects is modified. - For any non-null reference value
x,x.equals(null)should returnfalse.
An equivalence relation partitions the elements it operates on into equivalence classes; all the members of an equivalence class are equal to each other. Members of an equivalence class are substitutable for each other, at least for some purposes.
| Parameters | |
|---|---|
obj |
the reference object with which to compare. |
| Return | |
|---|---|
Boolean |
true if this object is the same as the obj argument; false otherwise. |
hashCode
fun hashCode(): Int
Returns a hash code value for the object. This method is supported for the benefit of hash tables such as those provided by java.util.HashMap.
The general contract of hashCode is:
- Whenever it is invoked on the same object more than once during an execution of a Java application, the
hashCodemethod must consistently return the same integer, provided no information used inequalscomparisons on the object is modified. This integer need not remain consistent from one execution of an application to another execution of the same application. - If two objects are equal according to the
equalsmethod, then calling thehashCodemethod on each of the two objects must produce the same integer result. - It is not required that if two objects are unequal according to the
equalsmethod, then calling thehashCodemethod on each of the two objects must produce distinct integer results. However, the programmer should be aware that producing distinct integer results for unequal objects may improve the performance of hash tables.
| Return | |
|---|---|
Int |
a hash code value for this object. |
Properties
UUID_NIL
static val UUID_NIL: UUID
The Nil UUID, as defined in RFC 4122, section 4.1.7.
uuid
val uuid: UUID
The UUID associated with this scheme initialization data. May be UUID_NIL if unknown or not applicable.