org.apache.drill.exec.store.easy.json.extended

Class SimpleExtendedValueParser

java.lang.Object

org.apache.drill.exec.store.easy.json.parser.AbstractElementParser

org.apache.drill.exec.store.easy.json.parser.ValueParser

org.apache.drill.exec.store.easy.json.extended.BaseExtendedValueParser

org.apache.drill.exec.store.easy.json.extended.SimpleExtendedValueParser

All Implemented Interfaces:

ElementParser

public class SimpleExtendedValueParser
extends BaseExtendedValueParser

Parsers a Mongo extended type of the form:

 { $type: value }

Field Summary

Fields inherited from class org.apache.drill.exec.store.easy.json.extended.BaseExtendedValueParser

SCALAR_HINT

Fields inherited from class org.apache.drill.exec.store.easy.json.parser.ValueParser

listener

Constructor Summary

Constructors

Constructor and Description
SimpleExtendedValueParser(JsonStructureParser structParser, String typeName, ScalarListener listener)

Method Summary

Modifier and Type	Method and Description
protected String	formatHint()
void	parse(TokenIterator tokenizer)
protected String	typeName()

Methods inherited from class org.apache.drill.exec.store.easy.json.extended.BaseExtendedValueParser

parseExtended, requireField, requireScalar, requireToken, requireToken, syntaxError

Methods inherited from class org.apache.drill.exec.store.easy.json.parser.AbstractElementParser

errorFactory, structParser

Methods inherited from class java.lang.Object

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

Constructor Detail

SimpleExtendedValueParser

public SimpleExtendedValueParser(JsonStructureParser structParser,
                                 String typeName,
                                 ScalarListener listener)

Method Detail

typeName

protected String typeName()

Specified by:

typeName in class BaseExtendedValueParser

parse

public void parse(TokenIterator tokenizer)

formatHint

protected String formatHint()

Specified by:

formatHint in class BaseExtendedValueParser