org.gridgain.grid.spi.discovery
Class GridDiscoveryMetricsHelper

java.lang.Object
  org.gridgain.grid.spi.discovery.GridDiscoveryMetricsHelper

public final class GridDiscoveryMetricsHelper
extends Object

Helper class to serialize and deserialize node metrics..



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Author: 2005-2008 Copyright © GridGain Systems. All Rights Reserved. ver. 2.0.3

	Nikita Ivanov, GridGain Systems nivanov@gridgain.com
	Dmitriy Setrakyan, GridGain Systems dsetrakyan@gridgain.com
	Alexander Magdenko, GridGain Systems amagdenko@gridgain.com
	Boris Suchodoev, GridGain Systems bsuchodoev@gridgain.com
	Denis Kharlamov, GridGain Systems dkharlamov@gridgain.com
	close

Field Summary

static int

METRICS_SIZE Size of serialized node metrics.

Method Summary

static GridNodeMetrics	deserialize(byte[] data, int off) De-serializes node metrics.
static int	serialize(byte[] data, int off, GridNodeMetrics metrics) Serializes node metrics into byte array.

Methods inherited from class java.lang.Object

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

Field Detail

METRICS_SIZE

public static final int METRICS_SIZE

Size of serialized node metrics.

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Constant Field Values

Method Detail

serialize

public static int serialize(byte[] data,
                            int off,
                            GridNodeMetrics metrics)

Serializes node metrics into byte array.

Parameters:

data - Byte array.

off - Offset into byte array.

metrics - Node metrics to serialize.

Returns:

New offset.

deserialize

public static GridNodeMetrics deserialize(byte[] data,
                                          int off)

De-serializes node metrics.

Parameters:

data - Byte array.

off - Offset into byte array.

Returns:

Deserialized node metrics.