github.com/alibaba/ilogtail/pkg@v0.0.0-20250526110833-c53b480d046c/pipeline/loggroup_queue.go (about)

     1  // Copyright 2021 iLogtail Authors
     2  //
     3  // Licensed under the Apache License, Version 2.0 (the "License");
     4  // you may not use this file except in compliance with the License.
     5  // You may obtain a copy of the License at
     6  //
     7  //      http://www.apache.org/licenses/LICENSE-2.0
     8  //
     9  // Unless required by applicable law or agreed to in writing, software
    10  // distributed under the License is distributed on an "AS IS" BASIS,
    11  // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
    12  // See the License for the specific language governing permissions and
    13  // limitations under the License.
    14  
    15  package pipeline
    16  
    17  import (
    18  	"time"
    19  
    20  	"github.com/alibaba/ilogtail/pkg/protocol"
    21  )
    22  
    23  // LogGroupQueue for aggregator, Non blocked
    24  // if aggregator's buffer is full, aggregator can add LogGroup to this queue
    25  // return error if LogGroupQueue is full
    26  type LogGroupQueue interface {
    27  	// no blocking
    28  	Add(loggroup *protocol.LogGroup) error
    29  	AddWithWait(loggroup *protocol.LogGroup, duration time.Duration) error
    30  }