AbstractPageFileFactory (ELKI: Environment for DeveLoping KDD-Applications Supported by Index-Structures)

java.lang.Object
- elki.persistent.AbstractPageFileFactory<P>

Type Parameters:

P - Page type

All Implemented Interfaces:

PageFileFactory<P>

Direct Known Subclasses:

MemoryPageFileFactory, OnDiskArrayPageFileFactory, PersistentPageFileFactory
```
public abstract class AbstractPageFileFactory<P extends Page>
extends java.lang.Object
implements PageFileFactory<P>
```
Abstract page file factory.

Since:

0.6.0

Author:

Erich Schubert

- Field Summary
  
  Fields
  Modifier and Type Field Description
  
  protected int pageSize
  Holds the value of AbstractPageFileFactory.Par.PAGE_SIZE_ID.
- Constructor Summary
  
  Constructors
  Constructor Description
  
  AbstractPageFileFactory(int pageSize)
  Constructor.
- Method Summary
  
  All Methods Instance Methods Concrete Methods
  Modifier and Type Method Description
  
  int getPageSize()
  Query the page size.
  - Methods inherited from class java.lang.Object
    clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
  - Methods inherited from interface elki.persistent.PageFileFactory
    newPageFile

- Field Detail
  - pageSize
```
protected int pageSize
```
    Holds the value of AbstractPageFileFactory.Par.PAGE_SIZE_ID.
- Constructor Detail
  - AbstractPageFileFactory
```
public AbstractPageFileFactory(int pageSize)
```
    Constructor.
    
    Parameters:
    
    pageSize - Page size
- Method Detail
  - getPageSize
```
public int getPageSize()
```
    Description copied from interface: PageFileFactory
    
    Query the page size.
    
    Specified by:
    
    getPageSize in interface PageFileFactory<P extends Page>
    
    Returns:
    
    page size