org.apache.flink.table.descriptors.FileSystemValidator.scala Maven / Gradle / Ivy
/*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you 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 org.apache.flink.table.descriptors
import org.apache.flink.table.descriptors.ConnectorDescriptorValidator.CONNECTOR_TYPE
import org.apache.flink.table.descriptors.FileSystemValidator.{CONNECTOR_PATH, CONNECTOR_TYPE_VALUE}
/**
* Validator for [[FileSystem]].
*/
class FileSystemValidator extends ConnectorDescriptorValidator {
override def validate(properties: DescriptorProperties): Unit = {
super.validate(properties)
properties.validateValue(CONNECTOR_TYPE, CONNECTOR_TYPE_VALUE, false)
properties.validateString(CONNECTOR_PATH, false, 1)
}
}
object FileSystemValidator {
val CONNECTOR_TYPE_VALUE = "filesystem"
val CONNECTOR_PATH = "connector.path"
}