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active/core/syncs/tasks/completion_ops.go

92 lines
2.5 KiB

// ------------------------------------------------------------------------
// Project atila
// Active Thing (activething.com) git.activething.com/go
//
// File name completion_ops.go
// Created by DEV
// Modified 21/02/2024
//
// Copyright 2024 activething.com
// ------------------------------------------------------------------------
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
// ------------------------------------------------------------------------
package tasks
import (
"opts"
"time"
"timers"
)
// CompletionWithMode
// Desc: Función para el constructor de Completion,
// establece el mode de como se llegara a la completion
//
func CompletionWithMode (mode CompletionMode) opts.GOptionErrFnc[Completion] {
return func(c *Completion) error {
c.mode = mode
return nil
}
}
// CompletionWithTimeout
// Desc: Función para el constructor de Completion
// Establece el tiempo máximo de la completion
//
func CompletionWithTimeout (tmo time.Duration) opts.GOptionErrFnc[Completion] {
return func(c *Completion) error {
c.expiration = timers.NewExpiration(tmo,func(){
c.notify(CompletionFromTimer,CompletionStateCanceled,nil,G.ErrCancelByTimer)
})
return nil
}
}
// CompletionWithCompleters
// Desc: Función para el constructor de Completion,
// añade los objeto a completar en la completion
//
func CompletionWithCompleters (completers ... Completer) opts.GOptionErrFnc[Completion] {
return func(c *Completion) error {
if c.State() != CompletionStateCreated {
return G.ErrInvalidState
}
for _, cm := range completers {
c.completers = append(c.completers, cm)
}
return nil
}
}
// CompletionWithWorkPool
// Desc: Función para el constructor de Completion,
// utiliza un pool de trabajo para completar
// las tareas.
//
func CompletionWithWorkPool (pool *WorkerPool) opts.GOptionErrFnc[Completion] {
return func(c *Completion) error {
c.dispatchFn = dispatchFnc(func (cm *Completion, cr Completer, ci int) error {
return pool.DoWork(c,func(){
cr.Complete(cm,ci)
})
})
return nil
}
}

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