You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
42 lines
1.2 KiB
42 lines
1.2 KiB
/*
|
|
* MinIO Cloud Storage, (C) 2019 MinIO, Inc.
|
|
*
|
|
* 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 parquet
|
|
|
|
import "encoding/xml"
|
|
|
|
// ReaderArgs - represents elements inside <InputSerialization><Parquet/> in request XML.
|
|
type ReaderArgs struct {
|
|
unmarshaled bool
|
|
}
|
|
|
|
// IsEmpty - returns whether reader args is empty or not.
|
|
func (args *ReaderArgs) IsEmpty() bool {
|
|
return !args.unmarshaled
|
|
}
|
|
|
|
// UnmarshalXML - decodes XML data.
|
|
func (args *ReaderArgs) UnmarshalXML(d *xml.Decoder, start xml.StartElement) error {
|
|
// Make subtype to avoid recursive UnmarshalXML().
|
|
type subReaderArgs ReaderArgs
|
|
parsedArgs := subReaderArgs{}
|
|
if err := d.DecodeElement(&parsedArgs, &start); err != nil {
|
|
return err
|
|
}
|
|
|
|
args.unmarshaled = true
|
|
return nil
|
|
}
|
|
|