Package org.eclipse.net4j.util.container
Class ContainerPersistence<E>
- java.lang.Object
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- org.eclipse.net4j.util.container.ContainerPersistence<E>
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- All Implemented Interfaces:
IContainer.Persistence<E>
- Direct Known Subclasses:
FileContainerPersistence
public abstract class ContainerPersistence<E> extends java.lang.Object implements IContainer.Persistence<E>
- Since:
- 3.5
- Author:
- Eike Stepper
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Constructor Summary
Constructors Constructor Description ContainerPersistence()
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Method Summary
All Methods Instance Methods Abstract Methods Concrete Methods Modifier and Type Method Description java.util.Collection<E>loadElements()protected abstract java.io.InputStreamopenInputStream()protected abstract java.io.OutputStreamopenOutputStream()voidsaveElements(java.util.Collection<E> elements)
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Method Detail
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loadElements
public java.util.Collection<E> loadElements() throws IORuntimeException
- Specified by:
loadElementsin interfaceIContainer.Persistence<E>- Throws:
IORuntimeException
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saveElements
public void saveElements(java.util.Collection<E> elements) throws IORuntimeException
- Specified by:
saveElementsin interfaceIContainer.Persistence<E>- Throws:
IORuntimeException
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openInputStream
protected abstract java.io.InputStream openInputStream() throws java.io.IOException- Throws:
java.io.IOException
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openOutputStream
protected abstract java.io.OutputStream openOutputStream() throws java.io.IOException- Throws:
java.io.IOException
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