Added in API level 27

StructTimespec


class StructTimespec : Comparable<StructTimespec!>
kotlin.Any
   ↳ android.system.StructTimespec

Corresponds to C's struct timespec from <time.h>.

Summary

Public constructors
StructTimespec(tv_sec: Long, tv_nsec: Long)

Public methods
Int

Compares this object with the specified object for order.

Boolean
equals(other: Any?)

Indicates whether some other object is "equal to" this one.

Int

Returns a hash code value for the object.

String

Returns a string representation of the object.

Properties
Long

Nanoseconds (values are [0, 999999999]).

Long

Seconds part of time of last data modification.

Public constructors

StructTimespec

Added in API level 27
StructTimespec(
    tv_sec: Long,
    tv_nsec: Long)

Public methods

compareTo

Added in API level 27
fun compareTo(other: StructTimespec!): Int

Compares this object with the specified object for order. Returns a negative integer, zero, or a positive integer as this object is less than, equal to, or greater than the specified object.

The implementor must ensure signum(x.compareTo(y)) == -signum(y.compareTo(x)) for all x and y. (This implies that x.compareTo(y) must throw an exception if and only if y.compareTo(x) throws an exception.)

The implementor must also ensure that the relation is transitive: (x.compareTo(y) > 0 && y.compareTo(z) > 0) implies x.compareTo(z) > 0.

Finally, the implementor must ensure that x.compareTo(y)==0 implies that signum(x.compareTo(z)) == signum(y.compareTo(z)), for all z.

Parameters
o the object to be compared.
Return
Int a negative integer, zero, or a positive integer as this object is less than, equal to, or greater than the specified object.
Exceptions
java.lang.ClassCastException if the specified object's type prevents it from being compared to this object.
java.lang.NullPointerException if the specified object is null

equals

Added in API level 27
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 return true.
  • It is symmetric: for any non-null reference values x and y, x.equals(y) should return true if and only if y.equals(x) returns true.
  • It is transitive: for any non-null reference values x, y, and z, if x.equals(y) returns true and y.equals(z) returns true, then x.equals(z) should return true.
  • It is consistent: for any non-null reference values x and y, multiple invocations of x.equals(y) consistently return true or consistently return false, provided no information used in equals comparisons on the objects is modified.
  • For any non-null reference value x, x.equals(null) should return false.

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

Added in API level 27
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 hashCode method must consistently return the same integer, provided no information used in equals comparisons 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 equals method, then calling the hashCode method 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 equals method, then calling the hashCode method 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.

toString

Added in API level 27
fun toString(): String

Returns a string representation of the object.

Return
String a string representation of the object.

Properties

tv_nsec

Added in API level 27
val tv_nsec: Long

Nanoseconds (values are [0, 999999999]).

tv_sec

Added in API level 27
val tv_sec: Long

Seconds part of time of last data modification.