IndexableDataTable

java.lang.Object

com.illumon.iris.db.plot.datasets.data.IndexableData<T>

com.illumon.iris.db.plot.datasets.data.LiveIndexableData<T>

com.illumon.iris.db.plot.datasets.data.IndexableDataTable<T>

All Implemented Interfaces:: PlotExceptionCause, Serializable

public class IndexableDataTable<T>
extends LiveIndexableData<T>

IndexableData dataset whose data is a column in a table and whose indices are the row numbers of the column.

See Also:: Serialized Form

Constructor Summary

Constructors

Constructor Description

IndexableDataTable(ColumnHandlerFactory.ColumnHandler columnHandler, PlotInfo plotInfo)
Creates an IndexableDataTable instance.

Method Summary

Modifier and Type	Method	Description
`T`	`convert(Object v)`	Converts between the value in the column and the return value of the provider.
`T`	`get(int index)`	Gets the value at the given index.
`void`	`onClose()`	Tear down once a figure is removed.
`int`	`size()`	Gets the size of this dataset.
`IndexableData<T>`	`snapshot()`

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

getPlotInfo

Methods inherited from class java.lang.Object

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

Constructor Details
- IndexableDataTable
  
  public IndexableDataTable(ColumnHandlerFactory.ColumnHandler columnHandler, PlotInfo plotInfo)
  
  Creates an IndexableDataTable instance.
  
  Parameters:
  
  columnHandler - data
  
  plotInfo - plot information
  
  Throws:
  
  com.fishlib.base.verify.RequirementFailure - columnHandler must not be null
Method Details
- size
  
  public int size()
  
  Description copied from class: IndexableData
  
  Gets the size of this dataset.
  
  Specified by:
  
  size in class IndexableData<T>
  
  Returns:
  
  the size of this dataset
- get
  
  public T get(int index)
  
  Description copied from class: IndexableData
  
  Gets the value at the given index.
  
  Specified by:
  
  get in class IndexableData<T>
  
  Parameters:
  
  index - index
  
  Returns:
  
  value of this dataset at index
- convert
  
  public T convert(Object v)
  
  Converts between the value in the column and the return value of the provider.
  
  Parameters:
  
  v - raw value from the column
  
  Returns:
  
  raw value converted into the desired data value
- onClose
  
  public void onClose()
  
  Description copied from class: IndexableData
  
  Tear down once a figure is removed.
  
  Overrides:
  
  onClose in class IndexableData<T>
- snapshot
  
  public IndexableData<T> snapshot()
  
  Specified by:
  
  snapshot in class LiveIndexableData<T>