IgBaseTask (nf-ignite 19.09.0-egde API)

nextflow.executor.IgBaseTask

All Implemented Interfaces and Traits:

org.apache.ignite.lang.IgniteCallable, org.apache.ignite.compute.ComputeJob
```
@groovy.util.logging.Slf4j
@groovy.transform.CompileStatic
abstract class IgBaseTask
extends java.lang.Object
```
Models a task executed remotely in a Ignite cluster node
Parameters:
- The type of the value returned by the #call method

Field Summary

Fields
Modifiers	Name	Description
`protected nextflow.processor.TaskBean`	`bean`	Holds the class attributes in this map.

Properties Summary

Properties
Type	Name and description
`TaskResources`	`resources` Requested computational resources
`java.util.UUID`	`sessionId` The client session identifier, it is required in order to access to remote class-path

Constructor Summary

Constructors
Constructor and description
`protected IgBaseTask (nextflow.processor.TaskRun task, java.util.UUID sessionId)` Initialize the grid gain task wrapper
`protected IgBaseTask ()` ONLY FOR TESTING PURPOSE

Methods Summary

Methods
Type Params	Return Type	Name and description
	`protected void`	`afterExecute()` Template method invoke after the task is executed
	`protected void`	`beforeExecute()` Template method invoked before the task is executed
	`T`	`call()` Invoke the task execution.
	`protected void`	`deserialize()`
	`boolean`	`equals(java.lang.Object obj)`
	`java.lang.Object`	`execute()` Just a synonym for `#call`
	`protected T`	`execute0()` The actual task executor code provided by the extending subclass
	`nextflow.processor.TaskId`	`getTaskId()`
	`int`	`hashCode()`
	`java.lang.String`	`toString()`

Inherited Methods Summary

Inherited Methods
Methods inherited from class	Name
`class java.lang.Object`	`java.lang.Object#wait(long, int), java.lang.Object#wait(long), java.lang.Object#wait(), java.lang.Object#equals(java.lang.Object), java.lang.Object#toString(), java.lang.Object#hashCode(), java.lang.Object#getClass(), java.lang.Object#notify(), java.lang.Object#notifyAll()`

- Field Detail
  - protected nextflow.processor.TaskBean bean
    
    Holds the class attributes in this map. Note: is defined as 'transient' because the map content is serialized as a byte[] and saved to the payload field
- Property Detail
  - TaskResources resources
    
    Requested computational resources
  - java.util.UUID sessionId
    
    The client session identifier, it is required in order to access to remote class-path
- Constructor Detail
  - protected IgBaseTask(nextflow.processor.TaskRun task, java.util.UUID sessionId)
    
    Initialize the grid gain task wrapper
    Parameters:
    task - The task instance to be executed
    The - session unique identifier
  - protected IgBaseTask()
    
    ONLY FOR TESTING PURPOSE
- Method Detail
  - protected void afterExecute()
    
    Template method invoke after the task is executed
  - protected void beforeExecute()
    
    Template method invoked before the task is executed
  - @java.lang.Override final T call()
    
    Invoke the task execution. It calls the following methods in this sequence: stage, execute0 and unstage
    throws:
    nextflow.exception.ProcessException
    
    Returns:
    The execute0 result value
  - protected final void deserialize()
  - @java.lang.Override boolean equals(java.lang.Object obj)
  - final java.lang.Object execute()
    
    Just a synonym for #call
    Returns:
    The value returned by the task execution
  - protected T execute0()
    
    The actual task executor code provided by the extending subclass
    Returns:
    The value returned by the task execution
  - nextflow.processor.TaskId getTaskId()
  - @java.lang.Override int hashCode()
  - @java.lang.Override java.lang.String toString()

Summary:
Field
Property
Constructor
Method

Groovy Documentation

[Groovy] Class IgBaseTask<T>

Field Summary

Properties Summary

Constructor Summary

Methods Summary

Inherited Methods Summary

Field Detail

protected nextflow.processor.TaskBean bean

Property Detail

TaskResources resources

java.util.UUID sessionId

Constructor Detail

protected IgBaseTask(nextflow.processor.TaskRun task, java.util.UUID sessionId)

protected IgBaseTask()

Method Detail

protected void afterExecute()

protected void beforeExecute()

@java.lang.Override final T call()

protected final void deserialize()

@java.lang.Override boolean equals(java.lang.Object obj)

final java.lang.Object execute()

protected T execute0()

nextflow.processor.TaskId getTaskId()

@java.lang.Override int hashCode()

@java.lang.Override java.lang.String toString()