MemoryColumnFactory (Starjava TTOOLS API)

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java.lang.Object
- uk.ac.starlink.ttools.plot2.data.MemoryColumnFactory

All Implemented Interfaces:

CachedColumnFactory
```
public class MemoryColumnFactory
extends java.lang.Object
implements CachedColumnFactory
```
CachedColumnFactory implementation that stores data in arrays in memory.

Since:

5 Feb 2013

Author:

Mark Taylor

Constructor Summary

Constructors
Constructor Description

MemoryColumnFactory()

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`CachedColumn`	`createColumn(StorageType type, long nrow)`	Creates a data storage object capable of storing a vector of a given type.

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Constructor Detail
  - MemoryColumnFactory
```
public MemoryColumnFactory()
```
- Method Detail
  - createColumn
```
public CachedColumn createColumn(StorageType type,
                                 long nrow)
```
    Description copied from interface: CachedColumnFactory
    
    Creates a data storage object capable of storing a vector of a given type. Both fixed and unknown element counts are supported.
    
    Specified by:
    
    createColumn in interface CachedColumnFactory
    
    Parameters:
    
    type - data type of elements to be stored
    
    nrow - number of elements to be stored; if a value <0 is supplied, an indeterminate number will be stored
    
    Returns:
    
    storage object

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