Class

pl.touk.nussknacker.engine.api

Service

Related Doc: package api

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abstract class Service extends Lifecycle

Interface of Enricher/Processor. It has to have one method annotated with pl.touk.nussknacker.engine.api.MethodToInvoke. This method is called for every service invocation.

This could be scala-trait, but we leave it as abstract class for now for java compatibility.

TODO We should consider separate interfaces for java implementation, but right now we convert ProcessConfigCreator from java to scala one and is seems difficult to convert java CustomStreamTransformer, Service etc. into scala ones

IMPORTANT lifecycle notice: Implementations of this class *must not* allocate resources (connections, file handles etc.) unless open() *or* appropriate @MethodToInvoke is called

Linear Supertypes
Lifecycle, AnyRef, Any
Known Subclasses
ServiceWithExplicitMethod
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Instance Constructors

  1. new Service()

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Value Members

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

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    Definition Classes
    AnyRef → Any

  2. final def ##(): Int

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    Definition Classes
    AnyRef → Any

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

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    Definition Classes
    AnyRef → Any

  4. final def asInstanceOf[T0]: T0

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    Any

  5. def clone(): AnyRef

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    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @HotSpotIntrinsicCandidate() @throws( ... )

  6. def close(): Unit

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    Definition Classes
    Lifecycle

  7. final def eq(arg0: AnyRef): Boolean

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    Definition Classes
    AnyRef

  8. def equals(arg0: Any): Boolean

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    Definition Classes
    AnyRef → Any

  9. final def getClass(): Class[_]

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    Definition Classes
    AnyRef → Any
    Annotations
    @HotSpotIntrinsicCandidate()

  10. def hashCode(): Int

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    Definition Classes
    AnyRef → Any
    Annotations
    @HotSpotIntrinsicCandidate()

  11. final def isInstanceOf[T0]: Boolean

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    Definition Classes
    Any

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

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    Definition Classes
    AnyRef

  13. final def notify(): Unit

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    Definition Classes
    AnyRef
    Annotations
    @HotSpotIntrinsicCandidate()

  14. final def notifyAll(): Unit

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    Definition Classes
    AnyRef
    Annotations
    @HotSpotIntrinsicCandidate()

  15. def open(jobData: JobData): Unit

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    Definition Classes
    Lifecycle

  16. final def synchronized[T0](arg0: ⇒ T0): T0

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    Definition Classes
    AnyRef

  17. def toString(): String

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    Definition Classes
    AnyRef → Any

  18. final def wait(arg0: Long, arg1: Int): Unit

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    AnyRef
    Annotations
    @throws( ... )

  19. final def wait(arg0: Long): Unit

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    Definition Classes
    AnyRef
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    @throws( ... )

  20. final def wait(): Unit

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    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

Deprecated Value Members

  1. def finalize(): Unit

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    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @Deprecated @deprecated @throws( classOf[java.lang.Throwable] )
    Deprecated

    (Since version ) see corresponding Javadoc for more information.

Inherited from Lifecycle

Inherited from AnyRef

Inherited from Any

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