org.apache.nifi.processors.standard

Class LookupRecord.LookupContext

java.lang.Object

org.apache.nifi.processors.standard.LookupRecord.LookupContext

Enclosing class:

LookupRecord

private static class LookupRecord.LookupContext
extends Object

Field Summary

Fields

Modifier and Type	Field and Description
private FlowFile	flowFile
private ComponentLog	logger
private Map<String,RecordPath>	recordPathsByCoordinateKey
private RecordPath	resultRecordPath
private ProcessSession	session
private RecordSetWriterFactory	writerFactory
private Map<Relationship,Tuple<FlowFile,RecordSetWriter>>	writersByRelationship

Constructor Summary

Constructors

Constructor and Description
LookupContext(Map<String,RecordPath> recordPathsByCoordinateKey, RecordPath resultRecordPath, ProcessSession session, FlowFile flowFile, RecordSetWriterFactory writerFactory, ComponentLog logger)

Method Summary

Modifier and Type	Method and Description
RecordSetWriter	getExistingRecordWriterForRelationship(Relationship relationship)
FlowFile	getFlowFileForRelationship(Relationship relationship)
FlowFile	getOriginalFlowFile()
Map<String,RecordPath>	getRecordPathsByCoordinateKey()
RecordSetWriter	getRecordWriterForRelationship(Relationship relationship, RecordSchema schema)
private Set<Relationship>	getRelationshipsUsed()
RecordPath	getResultRecordPath()

Methods inherited from class java.lang.Object

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

Field Detail

recordPathsByCoordinateKey

private final Map<String,RecordPath> recordPathsByCoordinateKey

resultRecordPath

private final RecordPath resultRecordPath

session

private final ProcessSession session

flowFile

private final FlowFile flowFile

writerFactory

private final RecordSetWriterFactory writerFactory

logger

private final ComponentLog logger

writersByRelationship

private final Map<Relationship,Tuple<FlowFile,RecordSetWriter>> writersByRelationship

Constructor Detail

LookupContext

public LookupContext(Map<String,RecordPath> recordPathsByCoordinateKey,
                     RecordPath resultRecordPath,
                     ProcessSession session,
                     FlowFile flowFile,
                     RecordSetWriterFactory writerFactory,
                     ComponentLog logger)

Method Detail

getRecordPathsByCoordinateKey

public Map<String,RecordPath> getRecordPathsByCoordinateKey()

getResultRecordPath

public RecordPath getResultRecordPath()

getOriginalFlowFile

public FlowFile getOriginalFlowFile()

getRelationshipsUsed

private Set<Relationship> getRelationshipsUsed()

getFlowFileForRelationship

public FlowFile getFlowFileForRelationship(Relationship relationship)

getExistingRecordWriterForRelationship

public RecordSetWriter getExistingRecordWriterForRelationship(Relationship relationship)

getRecordWriterForRelationship

public RecordSetWriter getRecordWriterForRelationship(Relationship relationship,
                                                      RecordSchema schema)
                                               throws IOException,
                                                      SchemaNotFoundException

Throws:

IOException

SchemaNotFoundException