de.esprit.appsuite.nio.binary

Class BinaryDataWrapperStore<C extends BinaryChannel,S extends BinaryDataStructure>

java.lang.Object

de.esprit.common.util.DumpableObject

de.esprit.common.log.SimpleLogSupportAdapter

de.esprit.appsuite.nio.binary.BinaryDataWrapperStore<C,S>

All Implemented Interfaces:

BinaryDataStructure, SimpleLogSupport, Dumpable, Resettable

public class BinaryDataWrapperStore<C extends BinaryChannel,S extends BinaryDataStructure>
extends SimpleLogSupportAdapter
implements BinaryDataStructure

This class...

Author:

Rainer Buesch

Constructor Summary

Constructors

Constructor and Description
BinaryDataWrapperStore(C binaryChannel)

Method Summary

Methods

Modifier and Type	Method and Description
protected <B extends S> B	add(B wrapper)
protected void	ensureSetup()
protected void	ensureSetup(int index)
protected C	getBinaryChannel()
long	getEndPosition() Returns the end-position of this structure in the file-channel.
S	getEntry(int index)
int	getEntryCount()
BinaryDataStructure	getPredecessor()
void	reset() This method is called by the ResetButton on it's registered target.
void	setPredecessor(BinaryDataStructure predecessor) Sets a reference to the previous structure.

Methods inherited from class de.esprit.common.log.SimpleLogSupportAdapter

getLogChannel, isLogDebug, isLogVerbose, logDebug, logDump, logError, logError, logFatal, logInfo, logVerbose, logWarning, setLogChannel

Methods inherited from class de.esprit.common.util.DumpableObject

configureDumpHeadlineLength, configureDumpMaxElementsPrinted, copyDumpStringValues, copyToStringValues, createDumpHeader, toDumpString, toDumpString, toString, toString

Methods inherited from class java.lang.Object

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

Constructor Detail

BinaryDataWrapperStore

public BinaryDataWrapperStore(C binaryChannel)

Method Detail

getBinaryChannel

protected final C getBinaryChannel()

getEntryCount

public final int getEntryCount()
                        throws java.io.IOException

Throws:

java.io.IOException

getEntry

public final S getEntry(int index)
                                             throws java.io.IOException

Throws:

java.io.IOException

add

protected final <B extends S> B add(B wrapper)

setPredecessor

public final void setPredecessor(BinaryDataStructure predecessor)

Description copied from interface: BinaryDataStructure

Sets a reference to the previous structure. Note that determining the end-position may cause a chained read of the previous stucture's data.

Specified by:

setPredecessor in interface BinaryDataStructure

See Also:

BinaryDataStructure.getEndPosition()

getPredecessor

public final BinaryDataStructure getPredecessor()

ensureSetup

protected void ensureSetup(int index)
                    throws java.io.IOException

Throws:

java.io.IOException

ensureSetup

protected void ensureSetup()
                    throws java.io.IOException

Throws:

java.io.IOException

getEndPosition

public final long getEndPosition()
                          throws java.io.IOException

Description copied from interface: BinaryDataStructure

Returns the end-position of this structure in the file-channel. Note that determining the end-position may cause a read of the stucture's data.

Specified by:

getEndPosition in interface BinaryDataStructure

Throws:

java.io.IOException

reset

public void reset()

Description copied from interface: Resettable

This method is called by the ResetButton on it's registered target.

Specified by:

reset in interface Resettable