com.dimajix.flowman.storage.Parcel.scala Maven / Gradle / Ivy

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/*
 * Copyright (C) 2022 The Flowman Authors
 *
 * 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 com.dimajix.flowman.storage

import java.io.IOException

import org.apache.hadoop.fs.Path

import com.dimajix.flowman.fs.File
import com.dimajix.flowman.model.AbstractInstance


trait Parcel extends Store {
    def name : String
    def root : File

    @throws[IOException]
    def clean() : Unit

    @throws[IOException]
    def mkdir(fileName:Path) : Unit
    @throws[IOException]
    def putFile(fileName:Path, content:Array[Byte]) : Unit
    @throws[IOException]
    def deleteFile(fileName:Path) : Unit

    @throws[IOException]
    def replace(targz:File) : Unit
}


abstract class AbstractParcel extends AbstractInstance with Parcel {
    override protected def instanceProperties: Store.Properties = Store.Properties(kind)
}