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net.liftweb.util

AutoResourceManager

trait AutoResourceManager[ResourceType] extends AnyRef

A trait that defines an Automatic Resource Manager. The ARM allocates a resource (connection to a DB, etc.) when the exec method is invoked and releases the resource before the exec method terminates

ResourceType

the type of resource allocated

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  1. abstract def exec[T](f: (ResourceType) ⇒ T): T

    Execute a block of code with the allocated resource

    Execute a block of code with the allocated resource

    T

    the type of the value returned by the function

    f

    the function that takes the resource and returns a value

    returns

    the value returned from the function

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