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Contents
require 'concurrent/executor/ruby_thread_pool_executor'
module Concurrent
# @!macro cached_thread_pool
class RubyCachedThreadPool < RubyThreadPoolExecutor
# Create a new thread pool.
#
# @param [Hash] opts the options defining pool behavior.
# @option opts [Symbol] :fallback_policy (`:abort`) the fallback policy
#
# @raise [ArgumentError] if `fallback_policy` is not a known policy
def initialize(opts = {})
fallback_policy = opts.fetch(:fallback_policy, opts.fetch(:overflow_policy, :abort))
raise ArgumentError.new("#{fallback_policy} is not a valid fallback policy") unless FALLBACK_POLICIES.include?(fallback_policy)
opts = opts.merge(
min_threads: 0,
max_threads: DEFAULT_MAX_POOL_SIZE,
fallback_policy: fallback_policy,
max_queue: DEFAULT_MAX_QUEUE_SIZE,
idletime: DEFAULT_THREAD_IDLETIMEOUT
)
super(opts)
end
end
end
Version data entries
13 entries across 13 versions & 1 rubygems