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Contents
#
# Fluentd
#
# 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.
#
require 'fluent/plugin/output'
module Fluent::Plugin
class NullOutput < Output
# This plugin is for tests of non-buffered/buffered plugins
Fluent::Plugin.register_output('null', self)
desc "The parameter for testing to simulate output plugin which never succeed to flush."
config_param :never_flush, :bool, default: false
config_section :buffer do
config_set_default :chunk_keys, ['tag']
config_set_default :flush_at_shutdown, true
config_set_default :chunk_limit_size, 10 * 1024
end
def prefer_buffered_processing
false
end
def prefer_delayed_commit
@delayed
end
attr_accessor :feed_proc, :delayed
def initialize
super
@delayed = false
@feed_proc = nil
end
def multi_workers_ready?
true
end
def process(tag, es)
raise "failed to flush" if @never_flush
# Do nothing
end
def write(chunk)
raise "failed to flush" if @never_flush
if @feed_proc
@feed_proc.call(chunk)
end
end
def try_write(chunk)
raise "failed to flush" if @never_flush
if @feed_proc
@feed_proc.call(chunk)
end
# not to commit chunks for testing
# commit_write(chunk.unique_id)
end
end
end
Version data entries
271 entries across 271 versions & 8 rubygems