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

Class IntervalValueListener

java.lang.Object

org.apache.drill.exec.store.easy.json.values.ScalarListener

org.apache.drill.exec.store.easy.json.values.IntervalValueListener

All Implemented Interfaces:

ValueListener

public class IntervalValueListener
extends ScalarListener

Drill-specific extension for a time interval (AKA time span or time period).

Field Summary

Fields

Modifier and Type	Field and Description
static org.joda.time.format.PeriodFormatter	FORMATTER

Fields inherited from class org.apache.drill.exec.store.easy.json.values.ScalarListener

isArray, loader, writer

Constructor Summary

Constructors

Constructor and Description
IntervalValueListener(JsonLoaderImpl loader, ScalarWriter writer)

Method Summary

Modifier and Type	Method and Description
void	onValue(com.fasterxml.jackson.core.JsonToken token, TokenIterator tokenizer) Called for a JSON scalar token.

Methods inherited from class org.apache.drill.exec.store.easy.json.values.ScalarListener

onText, schema, setArrayNull, setNull, typeConversionError

Methods inherited from class java.lang.Object

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

Field Detail

FORMATTER

public static final org.joda.time.format.PeriodFormatter FORMATTER

Constructor Detail

IntervalValueListener

public IntervalValueListener(JsonLoaderImpl loader,
                             ScalarWriter writer)

Method Detail

onValue

public void onValue(com.fasterxml.jackson.core.JsonToken token,
                    TokenIterator tokenizer)

Description copied from interface: ValueListener

Called for a JSON scalar token.

Specified by:

onValue in interface ValueListener

Overrides:

onValue in class ScalarListener

Parameters:

token - the scalar token

tokenizer - provides access to the value of the token