ContainerPersistence (Net4j Utilities Documentation)

java.lang.Object

org.eclipse.net4j.util.container.ContainerPersistence<E>

All Implemented Interfaces:: IContainer.Persistence<E>

Direct Known Subclasses:: FileContainerPersistence

public abstract class ContainerPersistence<E> extends Object implements IContainer.Persistence<E>

Since:: 3.5
Author:: Eike Stepper

Constructor Summary

Constructors

Constructor

Description

ContainerPersistence()
Method Summary

Modifier and Type

Method

Description

Collection<E>

loadElements()

protected abstract InputStream

openInputStream()

protected abstract OutputStream

openOutputStream()

void

saveElements(Collection<E> elements)

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

Constructor Details
- ContainerPersistence
  
  public ContainerPersistence()
Method Details
- loadElements
  
  public Collection<E> loadElements() throws IORuntimeException
  
  Specified by:
  
  loadElements in interface IContainer.Persistence<E>
  
  Throws:
  
  IORuntimeException
- saveElements
  
  public void saveElements(Collection<E> elements) throws IORuntimeException
  
  Specified by:
  
  saveElements in interface IContainer.Persistence<E>
  
  Throws:
  
  IORuntimeException
- openInputStream
  
  protected abstract InputStream openInputStream() throws IOException
  
  Throws:
  
  IOException
- openOutputStream
  
  protected abstract OutputStream openOutputStream() throws IOException
  
  Throws:
  
  IOException