Package | Description |
---|---|
com.bigdata.ganglia |
This package provides a full implementation of the ganglia protocol, including
the ability to listen and report on metrics, metadata, and metadata requests.
|
Modifier and Type | Interface and Description |
---|---|
interface |
IGangliaMetadataMessage
A Ganglia 3.1 message representing the declaration of a metric.
|
interface |
IGangliaMetricMessage
A ganglia message representing a metric value.
|
interface |
IGangliaRequestMessage
A ganglia metadata request message.
|
Modifier and Type | Class and Description |
---|---|
class |
AbstractGangliaMessage
Base class for ganglia 3.1 wire format messages.
|
class |
GangliaMetadataMessage
A ganglia metric metadata (aka declaration) record.
|
class |
GangliaMetricMessage
A ganglia 3.1 metric message.
|
class |
GangliaRequestMessage
A ganglia request for a metric.
|
class |
RichMetricMessage
Class bundles together an
IGangliaMetricMessage with the
IGangliaMetadataMessage which provides its declaration. |
Modifier and Type | Method and Description |
---|---|
IGangliaMessage |
GangliaMessageDecoder31.decode(byte[] data,
int off,
int len) |
IGangliaMessage |
IGangliaMessageDecoder.decode(byte[] data,
int off,
int len)
Decode a Ganglia message as received from a datagram packet.
|
protected IGangliaMessage |
GangliaListener.decodeRecord(byte[] data,
int off,
int len)
Decode a Ganglia message from the datagram packet.
|
Modifier and Type | Method and Description |
---|---|
void |
IGangliaMessageHandler.accept(IGangliaMessage msg)
Invoked to notify the listener when a message is received.
|
protected void |
GangliaService.sendMessage(IGangliaMessage msg)
Queue an
IGangliaMessage to be sent to the network. |
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