water

Class H2ONode

java.lang.Object

water.Iced<H2ONode>

water.H2ONode

All Implemented Interfaces:

java.io.Externalizable, java.io.Serializable, java.lang.Cloneable, java.lang.Comparable, Freezable<H2ONode>

public class H2ONode
extends Iced<H2ONode>
implements java.lang.Comparable

A Node in an H2O Cloud. Basically a worker-bee with CPUs, Memory and Disk. One of this is the self-Node, but the rest are remote Nodes.

See Also:

Serialized Form

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	H2ONode.H2Okey

Field Summary

Fields

Modifier and Type	Field and Description
HeartBeat	_heartbeat
H2ONode.H2Okey	_key
long	_last_heard_from
int	_tcp_readers

Method Summary

Methods

Modifier and Type	Method and Description
int	compareTo(java.lang.Object o)
boolean	equals(java.lang.Object o)
long	get_max_mem()
java.lang.String	getIpPortString()
int	hashCode()
int	index()
static H2ONode	intern(byte[] bs, int off)
static H2ONode	intern(java.net.InetAddress ip, int port)
int	ip4()
H2ONode	read_impl(AutoBuffer ab) Implementation of the Iced serialization protocol, only called by auto-genned code.
H2ONode	readJSON_impl(AutoBuffer ab) Implementation of the Iced serialization protocol, only called by auto-genned code.
static H2ONode	self(java.net.InetAddress local)
java.lang.String	toString()
AutoBuffer	write_impl(AutoBuffer ab) Implementation of the Iced serialization protocol, only called by auto-genned code.
DocGen.HTML	writeHTML_impl(DocGen.HTML ab) Implementation of the Iced serialization protocol, only called by auto-genned code.
AutoBuffer	writeJSON_impl(AutoBuffer ab) Implementation of the Iced serialization protocol, only called by auto-genned code.

Methods inherited from class water.Iced

clone, frozenType, read, readExternal, readJSON, toJsonString, write, writeExternal, writeHTML, writeJSON

Methods inherited from class java.lang.Object

finalize, getClass, notify, notifyAll, wait, wait, wait

Field Detail

_last_heard_from

public long _last_heard_from

_heartbeat

public volatile HeartBeat _heartbeat

_tcp_readers

public int _tcp_readers

_key

public final H2ONode.H2Okey _key

Method Detail

getIpPortString

public java.lang.String getIpPortString()

ip4

public final int ip4()

intern

public static H2ONode intern(java.net.InetAddress ip,
             int port)

intern

public static H2ONode intern(byte[] bs,
             int off)

self

public static H2ONode self(java.net.InetAddress local)

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object

hashCode

public int hashCode()

Overrides:

hashCode in class java.lang.Object

equals

public boolean equals(java.lang.Object o)

Overrides:

equals in class java.lang.Object

compareTo

public int compareTo(java.lang.Object o)

Specified by:

compareTo in interface java.lang.Comparable

index

public int index()

get_max_mem

public long get_max_mem()

write_impl

public final AutoBuffer write_impl(AutoBuffer ab)

Description copied from class: Iced

Implementation of the Iced serialization protocol, only called by auto-genned code. Not intended to be called by user code. Override only for custom Iced serializers.

Specified by:

write_impl in interface Freezable<H2ONode>

Overrides:

write_impl in class Iced<H2ONode>

Parameters:

ab - AutoBuffer to write this object to.

Returns:

Returns the original AutoBuffer for flow-coding.

read_impl

public final H2ONode read_impl(AutoBuffer ab)

Description copied from class: Iced

Implementation of the Iced serialization protocol, only called by auto-genned code. Not intended to be called by user code. Override only for custom Iced serializers.

Specified by:

read_impl in interface Freezable<H2ONode>

Overrides:

read_impl in class Iced<H2ONode>

Parameters:

ab - AutoBuffer to read this object from.

Returns:

Returns a new instance of object reconstructed from AutoBuffer.

writeJSON_impl

public final AutoBuffer writeJSON_impl(AutoBuffer ab)

Description copied from class: Iced

Implementation of the Iced serialization protocol, only called by auto-genned code. Not intended to be called by user code. Override only for custom Iced serializers.

Specified by:

writeJSON_impl in interface Freezable<H2ONode>

Overrides:

writeJSON_impl in class Iced<H2ONode>

Parameters:

ab - AutoBuffer to write this object to.

Returns:

Returns the original AutoBuffer for flow-coding.

readJSON_impl

public final H2ONode readJSON_impl(AutoBuffer ab)

Description copied from class: Iced

Implementation of the Iced serialization protocol, only called by auto-genned code. Not intended to be called by user code. Override only for custom Iced serializers.

Specified by:

readJSON_impl in interface Freezable<H2ONode>

Overrides:

readJSON_impl in class Iced<H2ONode>

Parameters:

ab - AutoBuffer to read this object from.

Returns:

Returns an instance of object reconstructed from JSON data.

writeHTML_impl

public final DocGen.HTML writeHTML_impl(DocGen.HTML ab)

Description copied from class: Iced

Implementation of the Iced serialization protocol, only called by auto-genned code. Not intended to be called by user code. Override only for custom Iced serializers.

Specified by:

writeHTML_impl in interface Freezable<H2ONode>

Overrides:

writeHTML_impl in class Iced<H2ONode>

Parameters:

ab - html to write object to.

Returns:

Returns the instance of HTML object.