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

Class BaseJsonProcessor

java.lang.Object

org.apache.drill.exec.store.easy.json.reader.BaseJsonProcessor

All Implemented Interfaces:

JsonProcessor

Direct Known Subclasses:

CountingJsonReader, JsonReader

public abstract class BaseJsonProcessor
extends Object
implements JsonProcessor

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	BaseJsonProcessor.JsonExceptionProcessingState

Nested classes/interfaces inherited from interface org.apache.drill.exec.store.easy.json.JsonProcessor

JsonProcessor.ReadState

Field Summary

Fields

Modifier and Type	Field and Description
protected com.fasterxml.jackson.core.JsonToken	lastSeenJsonToken
protected com.fasterxml.jackson.core.JsonParser	parser
protected DrillBuf	workBuf

Constructor Summary

Constructors

Constructor and Description
BaseJsonProcessor(DrillBuf workBuf)

Method Summary

Methods

Modifier and Type	Method and Description
UserException.Builder	getExceptionWithContext(Throwable e, String field, String msg, Object... args)
UserException.Builder	getExceptionWithContext(UserException.Builder exceptionBuilder, String field, String msg, Object... args)
boolean	ignoreJSONParseError()
protected BaseJsonProcessor.JsonExceptionProcessingState	processJSONException()
void	setIgnoreJSONParseErrors(boolean ignoreJSONParseErrors)
void	setSource(InputStream is)
void	setSource(com.fasterxml.jackson.databind.JsonNode node)

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.apache.drill.exec.store.easy.json.JsonProcessor

ensureAtLeastOneField, write

Field Detail

parser

protected com.fasterxml.jackson.core.JsonParser parser

workBuf

protected DrillBuf workBuf

lastSeenJsonToken

protected com.fasterxml.jackson.core.JsonToken lastSeenJsonToken

Constructor Detail

BaseJsonProcessor

public BaseJsonProcessor(DrillBuf workBuf)

Method Detail

ignoreJSONParseError

public boolean ignoreJSONParseError()

Specified by:

ignoreJSONParseError in interface JsonProcessor

setIgnoreJSONParseErrors

public void setIgnoreJSONParseErrors(boolean ignoreJSONParseErrors)

Specified by:

setIgnoreJSONParseErrors in interface JsonProcessor

setSource

public void setSource(InputStream is)
               throws IOException

Specified by:

setSource in interface JsonProcessor

Throws:

IOException

setSource

public void setSource(com.fasterxml.jackson.databind.JsonNode node)

Specified by:

setSource in interface JsonProcessor

getExceptionWithContext

public UserException.Builder getExceptionWithContext(UserException.Builder exceptionBuilder,
                                            String field,
                                            String msg,
                                            Object... args)

Specified by:

getExceptionWithContext in interface JsonProcessor

getExceptionWithContext

public UserException.Builder getExceptionWithContext(Throwable e,
                                            String field,
                                            String msg,
                                            Object... args)

Specified by:

getExceptionWithContext in interface JsonProcessor

processJSONException

protected BaseJsonProcessor.JsonExceptionProcessingState processJSONException()
                                                                       throws IOException

Throws:

IOException