Module org.junit.platform.commons
Package org.junit.platform.commons.function

Class Try.Success<V>

java.lang.Object
org.junit.platform.commons.function.Try<V>
org.junit.platform.commons.function.Try.Success<V>
Enclosing class:
Try<V>
private static class Try.Success<V> extends Try<V>

  • Nested Class Summary

    Nested classes/interfaces inherited from class org.junit.platform.commons.function.Try

    Try.Transformer<S,T>

  • Field Summary

    Fields
    Modifier and Type
    Field
    Description
    private final V
    value
     

  • Constructor Summary

    Constructors
    Constructor
    Description
    Success(V value)
     

  • Method Summary

    Modifier and Type
    Method
    Description
    <U> Try<U>
    andThen(Function<V,Try<U>> function)
    If this Try is a success, apply the supplied function to its value and return the resulting Try; if this Try is a failure, do nothing.
    <U> Try<U>
    andThenTry(Try.Transformer<V,U> transformer)
    If this Try is a success, apply the supplied transformer to its value and return a new successful or failed Try depending on the transformer's outcome; if this Try is a failure, do nothing.
    boolean
    equals(Object that)
     
    V
    get()
    If this Try is a success, get the contained value; if this Try is a failure, throw the contained exception.
    <E extends Exception>
    V
    getOrThrow(Function<? super Exception,E> exceptionTransformer)
    If this Try is a success, get the contained value; if this Try is a failure, call the supplied Function with the contained exception and throw the resulting Exception.
    int
    hashCode()
     
    Try<V>
    ifFailure(Consumer<Exception> causeConsumer)
    If this Try is a failure, call the supplied Consumer with the contained exception; otherwise, do nothing.
    Try<V>
    ifSuccess(Consumer<V> valueConsumer)
    If this Try is a success, call the supplied Consumer with the contained value; otherwise, do nothing.
    Try<V>
    orElse(Supplier<Try<V>> supplier)
    If this Try is a failure, call the supplied supplier and return the resulting Try; if this Try is a success, do nothing.
    Try<V>
    orElseTry(Callable<V> action)
    If this Try is a failure, call the supplied action and return a new successful or failed Try depending on the action's outcome; if this Try is a success, do nothing.
    Optional<V>
    toOptional()
    If this Try is a failure, return an empty Optional; if this Try is a success, wrap the contained value using Optional.ofNullable(Object).

    Methods inherited from class org.junit.platform.commons.function.Try

    call, failure, success

    Methods inherited from class java.lang.Object

    clone, finalize, getClass, notify, notifyAll, toString, wait, wait, wait

  • Field Details

    • value

      private final V value

  • Constructor Details

    • Success

      Success(V value)

  • Method Details

    • andThenTry

      public <U> Try<U> andThenTry(Try.Transformer<V,U> transformer)
      Description copied from class: Try
      If this Try is a success, apply the supplied transformer to its value and return a new successful or failed Try depending on the transformer's outcome; if this Try is a failure, do nothing.
      Specified by:
      andThenTry in class Try<V>
      Parameters:
      transformer - the transformer to try; must not be null
      Returns:
      a succeeded or failed Try; never null

    • andThen

      public <U> Try<U> andThen(Function<V,Try<U>> function)
      Description copied from class: Try
      If this Try is a success, apply the supplied function to its value and return the resulting Try; if this Try is a failure, do nothing.
      Specified by:
      andThen in class Try<V>
      Parameters:
      function - the function to apply; must not be null
      Returns:
      a succeeded or failed Try; never null

    • orElseTry

      public Try<V> orElseTry(Callable<V> action)
      Description copied from class: Try
      If this Try is a failure, call the supplied action and return a new successful or failed Try depending on the action's outcome; if this Try is a success, do nothing.
      Specified by:
      orElseTry in class Try<V>
      Parameters:
      action - the action to try; must not be null
      Returns:
      a succeeded or failed Try; never null

    • orElse

      public Try<V> orElse(Supplier<Try<V>> supplier)
      Description copied from class: Try
      If this Try is a failure, call the supplied supplier and return the resulting Try; if this Try is a success, do nothing.
      Specified by:
      orElse in class Try<V>
      Parameters:
      supplier - the supplier to call; must not be null
      Returns:
      a succeeded or failed Try; never null

    • get

      public V get()
      Description copied from class: Try
      If this Try is a success, get the contained value; if this Try is a failure, throw the contained exception.
      Specified by:
      get in class Try<V>
      Returns:
      the contained value, if available; potentially null

    • getOrThrow

      public <E extends Exception> V getOrThrow(Function<? super Exception,E> exceptionTransformer)
      Description copied from class: Try
      If this Try is a success, get the contained value; if this Try is a failure, call the supplied Function with the contained exception and throw the resulting Exception.
      Specified by:
      getOrThrow in class Try<V>
      Parameters:
      exceptionTransformer - the transformer to be called with the contained exception, if available; must not be null
      Returns:
      the contained value, if available

    • ifSuccess

      public Try<V> ifSuccess(Consumer<V> valueConsumer)
      Description copied from class: Try
      If this Try is a success, call the supplied Consumer with the contained value; otherwise, do nothing.
      Specified by:
      ifSuccess in class Try<V>
      Parameters:
      valueConsumer - the consumer to be called with the contained value, if available; must not be null
      Returns:
      the same Try for method chaining

    • ifFailure

      public Try<V> ifFailure(Consumer<Exception> causeConsumer)
      Description copied from class: Try
      If this Try is a failure, call the supplied Consumer with the contained exception; otherwise, do nothing.
      Specified by:
      ifFailure in class Try<V>
      Parameters:
      causeConsumer - the consumer to be called with the contained exception, if available; must not be null
      Returns:
      the same Try for method chaining

    • toOptional

      public Optional<V> toOptional()
      Description copied from class: Try
      If this Try is a failure, return an empty Optional; if this Try is a success, wrap the contained value using Optional.ofNullable(Object).
      Specified by:
      toOptional in class Try<V>
      Returns:
      an Optional; never null but potentially empty

    • equals

      public boolean equals(Object that)
      Overrides:
      equals in class Object

    • hashCode

      public int hashCode()
      Overrides:
      hashCode in class Object