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

Class AssociativeDataSwappableTable<KEY,VALUE,VALUECOLUMN>

java.lang.Object

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

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

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

All Implemented Interfaces:

PlotExceptionCause, SwappableTable.LocalTableUpdateListener, Serializable

public class AssociativeDataSwappableTable<KEY,VALUE,VALUECOLUMN>
extends LiveAssociativeData<KEY,VALUE,VALUECOLUMN>
implements SwappableTable.LocalTableUpdateListener

An AssociativeData dataset backed by a SwappableTable. Table columns hold the keys and associated values. Data types are specified in construction.

See Also:

• Serialized Form

Constructor Summary

Constructors

Constructor	Description
AssociativeDataSwappableTable(DataChangeListener dataChangeListener, SwappableTable swappableTable, String keyColumn, String valueColumn, Class<KEY> keyColumnType, Class<VALUECOLUMN> valueColumnType, PlotInfo plotInfo)	Creates an AssociativeDataSwappableTable instance.

Method Summary

Modifier and Type	Method	Description
VALUE	get(KEY key)	Gets the value associated with the key
boolean	isModifiable()	Whether the dataset is modifiable.
void	onClose()	Tear down once a figure is removed.
void	onLocalTableUpdate(Table localTable)	Updates this listener with the new table.
void	put(KEY key, VALUE value)	Adds the key-value pair to the dataset.
<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 com.illumon.iris.db.plot.datasets.data.LiveAssociativeData

constructSnapshot, convert

Methods inherited from class com.illumon.iris.db.plot.datasets.data.AssociativeData

getPlotInfo

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.illumon.iris.db.plot.util.tables.SwappableTable.LocalTableUpdateListener

onInitialSnapshot

Constructor Details

AssociativeDataSwappableTable

public AssociativeDataSwappableTable(DataChangeListener dataChangeListener,
 SwappableTable swappableTable,
 String keyColumn,
 String valueColumn,
 Class<KEY> keyColumnType,
 Class<VALUECOLUMN> valueColumnType,
 PlotInfo plotInfo)

Creates an AssociativeDataSwappableTable instance. The swappableTable must have had a lastBy applied! Keys are held in the keyColumn of swappableTable. Their associated values are held in the valueColumn. The data type of the keys is specified by keyColumnType. The data type of the values is specified by valueColumnType.

Parameters:

dataChangeListener - listener for data changes in this series

swappableTable - table. Must have a lastBy applied.

keyColumn - column in swappableTable which holds the key values

valueColumn - column in swappableTable which holds the values associated with the keys

keyColumnType - data type of the keys

valueColumnType - data type of the values

plotInfo - plot information

Throws:

com.fishlib.base.verify.RequirementFailure - swappableTable, keyColumn, and valueColumn must not be null

IllegalArgumentException - keyColumn and valueColumn must be columns in swappableTable

RuntimeException - the specified data types must match the data types of the corresponding columns

Method Details

onLocalTableUpdate

public void onLocalTableUpdate(Table localTable)

Description copied from interface: SwappableTable.LocalTableUpdateListener

Updates this listener with the new table.

Specified by:

onLocalTableUpdate in interface SwappableTable.LocalTableUpdateListener

Parameters:

localTable - table

get

public VALUE get(KEY key)

Description copied from class: AssociativeData

Gets the value associated with the key

Specified by:

get in class AssociativeData<KEY,VALUE>

Parameters:

key - key

Returns:

value associated with the key

isModifiable

public boolean isModifiable()

Description copied from class: AssociativeData

Whether the dataset is modifiable.

Specified by:

isModifiable in class AssociativeData<KEY,VALUE>

Returns:

true if the dataset is modifiable, false if not

put

public void put(KEY key,
 VALUE value)

Description copied from class: AssociativeData

Adds the key-value pair to the dataset.

Specified by:

put in class AssociativeData<KEY,VALUE>

Parameters:

key - key

value - value

putAll

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

Description copied from class: AssociativeData

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

Specified by:

putAll in class AssociativeData<KEY,VALUE>

Type Parameters:

K - type of the keys in values

V - type of the values in values

Parameters:

values - keypair map

onClose

public void onClose()

Description copied from class: AssociativeData

Tear down once a figure is removed.

Overrides:

onClose in class AssociativeData<KEY,VALUE>

snapshot

public AssociativeData<KEY,VALUE> snapshot()

Specified by:

snapshot in class LiveAssociativeData<KEY,VALUE,VALUECOLUMN>