Class ModelEventWireCodec

java.lang.Object

io.fluxzero.common.api.modeling.ModelEventWireCodec

public final class ModelEventWireCodec
extends Object

Compact websocket representation for model-stream reads.

Model-event responses contain many small memberships. Encoding those as generic CBOR objects costs substantially more CPU and allocation than loading the underlying rows. This codec preserves the same protocol objects while representing their fixed fields directly.

Method Summary

Modifier and Type	Method	Description
static JsonType	tryDecode(byte[] bytes)	Decodes this codec's representation, or returns null for another transport format.
static byte[]	tryEncode(JsonType value)	Encodes a homogeneous compact model-event request or result batch.
static byte[]	tryEncode(JsonType value, boolean routedEnvelopes)	Encodes routed native envelopes only for a peer that explicitly supports them.

Methods inherited from class Object

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

Method Details

tryEncode

public static byte[] tryEncode(JsonType value)
                        throws IOException

Encodes a homogeneous compact model-event request or result batch.

Throws:

IOException

tryEncode

public static byte[] tryEncode(JsonType value,
 boolean routedEnvelopes)
                        throws IOException

Encodes routed native envelopes only for a peer that explicitly supports them.

Throws:

IOException

tryDecode

public static JsonType tryDecode(byte[] bytes)
                          throws IOException

Decodes this codec's representation, or returns null for another transport format.

Throws:

IOException