source.go

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// 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 harvester

import (
	"io"
	"os"
)

type Source interface {
	io.ReadCloser
	Name() string
	Removed() bool // check if source has been removed
	Stat() (os.FileInfo, error)
	Continuable() bool // can we continue processing after EOF?
	HasState() bool    // does this source have a state?
}