Package io.github.javactrl.kafka

Class Var

java.lang.Object

java.lang.Throwable

io.github.javactrl.rt.CThrowable

io.github.javactrl.rt.Unwind

io.github.javactrl.kafka.Var

All Implemented Interfaces:

Serializable

public class Var
extends io.github.javactrl.rt.Unwind

This represents a result of suspended continuation (similar to Java Future)

See Also:

• WorkflowContext.await(Var)
• Serialized Form

Field Summary

Fields inherited from class io.github.javactrl.rt.Unwind

head, payload

Method Summary

Modifier and Type	Method	Description
Object	get()	Gets result of this variable This is a short-cut to WorkflowContext.current.get().await(this)
String	getFullId()	Gets unique identifier containing information about its thread and its local id
String	getLocalId()	Gets identifier of this variable.

Methods inherited from class io.github.javactrl.rt.Unwind

boundary, brk, brkValue

Methods inherited from class java.lang.Throwable

addSuppressed, fillInStackTrace, getCause, getLocalizedMessage, getMessage, getStackTrace, getSuppressed, initCause, printStackTrace, printStackTrace, printStackTrace, setStackTrace, toString

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Method Details

getLocalId

public String getLocalId()

Gets identifier of this variable. Local ids are unique within thread's scope.

Returns:

local identifier

getFullId

public String getFullId()

Gets unique identifier containing information about its thread and its local id

Returns:

full identifier

get

public Object get()
           throws io.github.javactrl.rt.CThrowable

Gets result of this variable This is a short-cut to WorkflowContext.current.get().await(this)

Returns:

result

Throws:

io.github.javactrl.rt.CThrowable - always to suspend the execution

See Also:

• WorkflowContext.await(Var)