Package org.symphonyoss.s2.fugue.pubsub

Class PubSubMessage

java.lang.Object

org.symphonyoss.s2.fugue.pubsub.PubSubMessage

All Implemented Interfaces:

IPubSubMessage

public class PubSubMessage
extends Object
implements IPubSubMessage

A payload sent or received over a pub sub channel.

Author:

Bruce Skingle

Field Summary

Fields inherited from interface org.symphonyoss.s2.fugue.pubsub.IPubSubMessage

FINAL_ATTRIBUTE, PAYLOAD_TYPE_ATTRIBUTE, POD_ID_ATTRIBUTE

Constructor Summary

Constructors

Constructor	Description
PubSubMessage(String payload, org.symphonyoss.s2.fugue.core.trace.ITraceContext traceContext, String payloadType)	Constructor.
PubSubMessage(String payload, org.symphonyoss.s2.fugue.core.trace.ITraceContext traceContext, String payloadType, String podId)	Constructor.
PubSubMessage(String payload, org.symphonyoss.s2.fugue.core.trace.ITraceContext traceContext, Map<String,Object> attributes)	Constructor.

Method Summary

Modifier and Type	Method	Description
Map<String,Object>	getAttributes()
String	getPayload()
org.symphonyoss.s2.fugue.core.trace.ITraceContext	getTraceContext()

Methods inherited from class java.lang.Object

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

Constructor Detail

PubSubMessage

public PubSubMessage(String payload,
                     org.symphonyoss.s2.fugue.core.trace.ITraceContext traceContext,
                     String payloadType)

Constructor.

Parameters:

payload - The payload

traceContext - A trace context

payloadType - The payload type attribute

PubSubMessage

public PubSubMessage(String payload,
                     org.symphonyoss.s2.fugue.core.trace.ITraceContext traceContext,
                     String payloadType,
                     String podId)

Constructor.

Parameters:

payload - The payload

traceContext - A trace context

payloadType - The payload type attribute

podId - The pod from which the message originates

PubSubMessage

public PubSubMessage(String payload,
                     org.symphonyoss.s2.fugue.core.trace.ITraceContext traceContext,
                     Map<String,Object> attributes)

Constructor.

Parameters:

payload - The payload

traceContext - A trace context

attributes - Message attributes

Method Detail

getPayload

public String getPayload()

Specified by:

getPayload in interface IPubSubMessage

Returns:

The message payload

getAttributes

@Nonnull
public Map<String,Object> getAttributes()

Specified by:

getAttributes in interface IPubSubMessage

Returns:

Any optional attributes. If the object was created with null attributes an empty map is returned.

getTraceContext

public org.symphonyoss.s2.fugue.core.trace.ITraceContext getTraceContext()

Specified by:

getTraceContext in interface IPubSubMessage

Returns:

The trace context.