Packages

  • package root
    Definition Classes
    root
  • package doobie

    Top-level import, providing aliases for the most commonly used types and modules from doobie-free and doobie-core.

    Top-level import, providing aliases for the most commonly used types and modules from doobie-free and doobie-core. A typical starting set of imports would be something like this.

    import cats.implicits.*
import doobie._, doobie.implicits.*
    Definition Classes
    root
    See also

    The doobie microsite for much more information.

  • package util
    Definition Classes
    doobie
  • object io

    Module for a constructor of modules of IO operations for effectful monads.

    Module for a constructor of modules of IO operations for effectful monads.

    Definition Classes
    util
  • IOActions
c

doobie.util.io

IOActions

class IOActions[M[_]] extends AnyRef

Constructor for a module of IO operations in some effectful monad. This is by no means complete; contributions welcome. The construtors here expose naked lifetime-managed objects and should be used with caution; they are mostly intended for library authors who wish to integrate vendor- specific behavior that relies on JDK IO.

Source
io.scala
Linear Supertypes
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Inherited
  1. IOActions
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Visibility
  1. Public
  2. Protected

Instance Constructors

  1. new IOActions()(implicit M: Sync[M])

Value Members

  1. final def !=(arg0: Any): Boolean
    Definition Classes
    AnyRef → Any
  2. final def ##: Int
    Definition Classes
    AnyRef → Any
  3. final def ==(arg0: Any): Boolean
    Definition Classes
    AnyRef → Any
  4. final def asInstanceOf[T0]: T0
    Definition Classes
    Any
  5. def clone(): AnyRef
    Attributes
    protected[lang]
    Definition Classes
    AnyRef
    Annotations
    @throws(classOf[java.lang.CloneNotSupportedException]) @HotSpotIntrinsicCandidate() @native()
  6. def copyBlock(buf: Array[Byte])(is: InputStream, os: OutputStream): M[Int]

    Copy a block from is to os using naked buffer buf, which will be clobbered.

  7. def copyFileToStream(bufSize: Int, file: File, os: OutputStream): M[Unit]

    Copy the contents of file to a os in blocks of size bufSize.

  8. def copyStream(buf: Array[Byte])(is: InputStream, os: OutputStream): M[Unit]

    Copy the remainder of is into os using naked buffer buf, which will be clobbered.

  9. def copyStreamToFile(bufSize: Int, file: File, is: InputStream): M[Unit]

    Copy the remainder of is to file in blocks of size bufSize.

  10. final def eq(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  11. def equals(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef → Any
  12. def flush(os: OutputStream): M[Unit]

    Flush os.

  13. final def getClass(): Class[_ <: AnyRef]
    Definition Classes
    AnyRef → Any
    Annotations
    @HotSpotIntrinsicCandidate() @native()
  14. def hashCode(): Int
    Definition Classes
    AnyRef → Any
    Annotations
    @HotSpotIntrinsicCandidate() @native()
  15. final def isInstanceOf[T0]: Boolean
    Definition Classes
    Any
  16. final def ne(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  17. final def notify(): Unit
    Definition Classes
    AnyRef
    Annotations
    @HotSpotIntrinsicCandidate() @native()
  18. final def notifyAll(): Unit
    Definition Classes
    AnyRef
    Annotations
    @HotSpotIntrinsicCandidate() @native()
  19. def putStr(s: String): M[Unit]

    Print to Console.out

  20. def putStrLn(s: String): M[Unit]

    Print to Console.out

  21. final def synchronized[T0](arg0: => T0): T0
    Definition Classes
    AnyRef
  22. def toString(): String
    Definition Classes
    AnyRef → Any
  23. final def wait(arg0: Long, arg1: Int): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws(classOf[java.lang.InterruptedException])
  24. final def wait(arg0: Long): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws(classOf[java.lang.InterruptedException]) @native()
  25. final def wait(): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws(classOf[java.lang.InterruptedException])
  26. def withFileInputStream[A](file: File)(f: (FileInputStream) => M[A]): M[A]

    Perform an operation with a FileInputStream, which will be closed afterward.

  27. def withFileOutputStream[A](file: File)(f: (FileOutputStream) => M[A]): M[A]

    Perform an operation with a FileOutputStream, which will be closed afterward.

Deprecated Value Members

  1. def finalize(): Unit
    Attributes
    protected[lang]
    Definition Classes
    AnyRef
    Annotations
    @throws(classOf[java.lang.Throwable]) @Deprecated
    Deprecated

    (Since version 9)

Inherited from AnyRef

Inherited from Any

Console Operations

File Operations

Stream Operations

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