Trait/Object

resource

Resource

Related Docs: object Resource | package resource

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trait Resource[R] extends AnyRef

This is a type trait for types that are considered 'resources'. These types must be opened (potentially) and closed at some point.

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Abstract Value Members

  1. abstract def close(r: R): Unit

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    Closes a resource.

    Closes a resource. This method is allowed to throw exceptions.

Concrete Value Members

  1. final def !=(arg0: Any): Boolean

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  2. final def ##(): Int

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  3. final def ==(arg0: Any): Boolean

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  4. final def asInstanceOf[T0]: T0

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  5. def clone(): AnyRef

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    protected[java.lang]
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    @throws( ... )
  6. def closeAfterException(r: R, t: Throwable): Unit

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    This is called if the resource should be closed *after* an exception was thrown.

    This is called if the resource should be closed *after* an exception was thrown. The default implementation is to call close itself.

    Annotations
    @silent()
  7. final def eq(arg0: AnyRef): Boolean

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  8. def equals(arg0: Any): Boolean

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  9. def finalize(): Unit

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    protected[java.lang]
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    @throws( classOf[java.lang.Throwable] )
  10. final def getClass(): Class[_]

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  11. def hashCode(): Int

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  12. def isFatalException(t: Throwable): Boolean

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    Lets us know if an exception is one that should be fatal, or rethrown *immediately*.

    Lets us know if an exception is one that should be fatal, or rethrown *immediately*.

    If this returns true, then the ARM block will not attempt to catch and hold the exception, but immediately throw it. By default this returns true for an VirtualMachineError.

  13. final def isInstanceOf[T0]: Boolean

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  14. def isRethrownException(t: Throwable): Boolean

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    Lets us know if an exception should be rethrown *after* an arm block completes.

    Lets us know if an exception should be rethrown *after* an arm block completes. These include exceptions used for early termination, like ControlThrowable.

  15. final def ne(arg0: AnyRef): Boolean

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  16. final def notify(): Unit

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  17. final def notifyAll(): Unit

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  18. def open(r: R): Unit

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    Opens a resource for manipulation.

    Opens a resource for manipulation.

    *Note:* If the resource is already open by definition of existence, then this method should perform a no-op (the default implementation).

    Annotations
    @silent()
  19. final def synchronized[T0](arg0: ⇒ T0): T0

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  20. def toString(): String

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  21. final def wait(): Unit

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    @throws( ... )
  22. final def wait(arg0: Long, arg1: Int): Unit

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    @throws( ... )
  23. final def wait(arg0: Long): Unit

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