ProtocolEventsAmender (Apache Parquet Thrift 1.13.1 API)

java.lang.Object
- org.apache.parquet.thrift.projection.amend.ProtocolEventsAmender

```
public class ProtocolEventsAmender
extends Object
```
fill in default value for required fields in TProtocols after projection is specified.

Constructor Summary

Constructors
Constructor Description

ProtocolEventsAmender(List<org.apache.thrift.protocol.TProtocol> rootEvents)

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`List<org.apache.thrift.protocol.TProtocol>`	`amendMissingRequiredFields(ThriftType.StructType recordThriftType)`	Given a thrift definition, protocols events, it checks all the required fields, and create default value if a required field is missing

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Constructor Detail
  - ProtocolEventsAmender
```
public ProtocolEventsAmender(List<org.apache.thrift.protocol.TProtocol> rootEvents)
```
- Method Detail
  - amendMissingRequiredFields
```
public List<org.apache.thrift.protocol.TProtocol> amendMissingRequiredFields(ThriftType.StructType recordThriftType)
                                                                      throws org.apache.thrift.TException
```
    Given a thrift definition, protocols events, it checks all the required fields, and create default value if a required field is missing
    
    Parameters:
    
    recordThriftType - the Thrift Struct definition for events
    
    Returns:
    
    a list of events
    
    Throws:
    
    org.apache.thrift.TException - if there is an error while amending events