Package com.illumon.iris.db.plot.datasets.data

Class AssociativeData<KEY,VALUE>

java.lang.Object

com.illumon.iris.db.plot.datasets.data.AssociativeData<KEY,VALUE>

All Implemented Interfaces:

PlotExceptionCause, Serializable

Direct Known Subclasses:

AssociativeDataHashMap, AssociativeDataWithDefault, LiveAssociativeData

public abstract class AssociativeData<KEY,VALUE>
extends Object
implements PlotExceptionCause, Serializable

Dataset which has values associated with keys.

See Also:

• Serialized Form

Constructor Summary

Constructors

Constructor	Description
AssociativeData(PlotInfo plotInfo)

Method Summary

Modifier and Type	Method	Description
abstract VALUE	get(KEY key)	Gets the value associated with the key
PlotInfo	getPlotInfo()
abstract boolean	isModifiable()	Whether the dataset is modifiable.
void	onClose()	Tear down once a figure is removed.
abstract void	put(KEY key, VALUE value)	Adds the key-value pair to the dataset.
abstract <K extends KEY, V extends VALUE> void	putAll(Map<K,V> values)	Adds all key-value pairs in the map to the dataset.
AssociativeData<KEY,VALUE>	snapshot()

Methods inherited from class java.lang.Object

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

Constructor Details

AssociativeData

public AssociativeData(PlotInfo plotInfo)

Parameters:

plotInfo - plot information

Method Details

get

public abstract VALUE get(KEY key)

Gets the value associated with the key

Parameters:

key - key

Returns:

value associated with the key

isModifiable

public abstract boolean isModifiable()

Whether the dataset is modifiable.

Returns:

true if the dataset is modifiable, false if not

put

public abstract void put(KEY key,
 VALUE value)

Adds the key-value pair to the dataset.

Parameters:

key - key

value - value

putAll

public abstract <K extends KEY,
V extends VALUE>
void putAll(Map<K,V> values)

Adds all key-value pairs in the map to the dataset.

Type Parameters:

K - type of the keys in values

V - type of the values in values

Parameters:

values - keypair map

onClose

public void onClose()

Tear down once a figure is removed.

snapshot

public AssociativeData<KEY,VALUE> snapshot()

getPlotInfo

public PlotInfo getPlotInfo()

Specified by:

getPlotInfo in interface PlotExceptionCause