Package org.apache.hadoop.hbase.types

Class StructBuilder

java.lang.Object

org.apache.hadoop.hbase.types.StructBuilder

@Public
public class StructBuilder
extends Object

A helper for building Struct instances.

Field Summary

Fields

Modifier and Type	Field	Description
protected final List<DataType<?>>	fields

Constructor Summary

Constructors

Constructor	Description
StructBuilder()	Create an empty StructBuilder.

Method Summary

Modifier and Type	Method	Description
StructBuilder	add(DataType<?> field)	Append field to the sequence of accumulated fields.
StructBuilder	reset()	Reset the sequence of accumulated fields.
Struct	toStruct()	Retrieve the Struct represented by this.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Details

fields

protected final List<DataType<?>> fields

Constructor Details

StructBuilder

public StructBuilder()

Create an empty StructBuilder.

Method Details

add

public StructBuilder add(DataType<?> field)

Append field to the sequence of accumulated fields.

toStruct

public Struct toStruct()

Retrieve the Struct represented by this.

reset

public StructBuilder reset()

Reset the sequence of accumulated fields.