org.neo4j.bolt.v1.messaging

Class BoltResponseMessageWriter

java.lang.Object

org.neo4j.bolt.v1.messaging.BoltResponseMessageWriter

All Implemented Interfaces:

BoltResponseMessageHandler<IOException>

public class BoltResponseMessageWriter
extends Object
implements BoltResponseMessageHandler<IOException>

Writer for Bolt request messages to be sent to a Neo4jPack.Packer.

Field Summary

Fields

Modifier and Type	Field and Description
static BoltResponseMessageBoundaryHook	NO_BOUNDARY_HOOK

Constructor Summary

Constructors

Constructor and Description
BoltResponseMessageWriter(Neo4jPack.Packer packer, BoltResponseMessageBoundaryHook onMessageComplete, BoltMessageLogger messageLogger)

Method Summary

Modifier and Type	Method and Description
void	flush()
void	onFailure(org.neo4j.kernel.api.exceptions.Status status, String errorMessage)
void	onFatal(org.neo4j.kernel.api.exceptions.Status status, String errorMessage)
void	onIgnored()
void	onRecord(org.neo4j.cypher.result.QueryResult.Record item)
void	onSuccess(org.neo4j.values.virtual.MapValue metadata)

Methods inherited from class java.lang.Object

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

Field Detail

NO_BOUNDARY_HOOK

public static final BoltResponseMessageBoundaryHook NO_BOUNDARY_HOOK

Constructor Detail

BoltResponseMessageWriter

public BoltResponseMessageWriter(Neo4jPack.Packer packer,
                                 BoltResponseMessageBoundaryHook onMessageComplete,
                                 BoltMessageLogger messageLogger)

Parameters:

packer - serializer to output channel

onMessageComplete - invoked for each message, after it's done writing to the output

messageLogger - logger for Bolt messages

Method Detail

onRecord

public void onRecord(org.neo4j.cypher.result.QueryResult.Record item)
              throws IOException

Specified by:

onRecord in interface BoltResponseMessageHandler<IOException>

Throws:

IOException

onSuccess

public void onSuccess(org.neo4j.values.virtual.MapValue metadata)
               throws IOException

Specified by:

onSuccess in interface BoltResponseMessageHandler<IOException>

Throws:

IOException

onIgnored

public void onIgnored()
               throws IOException

Specified by:

onIgnored in interface BoltResponseMessageHandler<IOException>

Throws:

IOException

onFailure

public void onFailure(org.neo4j.kernel.api.exceptions.Status status,
                      String errorMessage)
               throws IOException

Specified by:

onFailure in interface BoltResponseMessageHandler<IOException>

Throws:

IOException

onFatal

public void onFatal(org.neo4j.kernel.api.exceptions.Status status,
                    String errorMessage)
             throws IOException

Specified by:

onFatal in interface BoltResponseMessageHandler<IOException>

Throws:

IOException

flush

public void flush()
           throws IOException

Throws:

IOException