sdk/com.brightcove.player.data/Optional

Optional

open class Optional<T>

Optional wrapper can be to pass nullable value safely through RxJava2 stream. Though Android supports this construct since API level 24, using it is not viable because the SDK has to support lower API levels.

Author

rsubramaniam

Parameters

<T>

the expected type of the nullable value.

Constructors

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constructor(value: T)
Constructs a new optional value

Functions

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open fun <T> empty(): Optional<T>
Returns an empty Optional instance.
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open fun equals(rhs: Any): Boolean
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open fun <T> from(value: T): Optional<T>
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open fun get(): T
Gets the optional value if present.
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open fun hashCode(): Int
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open fun isPresent(): Boolean
Checks if a non-null value is present.