org.gvsig.raster.lib.buffer.impl

Class AbstractClippedBand

java.lang.Object

org.gvsig.tools.observer.impl.BaseWeakReferencingObservable

org.gvsig.raster.lib.buffer.impl.AbstractBand

org.gvsig.raster.lib.buffer.impl.AbstractClippedBand

All Implemented Interfaces:

java.lang.Cloneable, Band, Disposable, ComplexObservable, ComplexWeakReferencingObservable, Observable, WeakReferencingObservable

Direct Known Subclasses:

ClippedBandByte, ClippedBandDouble, ClippedBandFloat, ClippedBandInt, ClippedBandShort

public abstract class AbstractClippedBand
extends AbstractBand
implements Band

Nested Class Summary

Nested classes/interfaces inherited from interface org.gvsig.raster.lib.buffer.api.Band

Band.BandByte, Band.BandDouble, Band.BandFloat, Band.BandInt, Band.BandShort

Field Summary

Fields

Modifier and Type	Field and Description
protected Band	band
protected int	firstColumn
protected int	firstRow

Fields inherited from class org.gvsig.raster.lib.buffer.impl.AbstractBand

logger

Constructor Summary

Constructors

Constructor and Description
AbstractClippedBand(Buffer buffer, Band band)

Method Summary

Modifier and Type	Method and Description
protected void	doCopyFrom(Band source)
protected void	doCopyFrom(Band source, int row, int column)
void	doDispose() Internal implementation for the AbstractBand.dispose() method.
protected void	doFill(java.lang.Object value)
protected void	doPutRow(int row, java.lang.Object rowBuffer)
protected void	doSet(int row, int column, java.lang.Object value)
java.lang.Object	get(int row, int column) Gets the corresponding value to a row and column of the band
BandInfo	getBandInfo() Gets information about the specified band.
int	getDataType() Gets the dataType.
boolean	isReadOnly()

Methods inherited from class org.gvsig.raster.lib.buffer.impl.AbstractBand

clone, copyFrom, copyFrom, dispose, fill, finalize, getAsDouble, getColumns, getNoData, getRows, isPaginated, nullValueToNoData, putRow, set

Methods inherited from class org.gvsig.tools.observer.impl.BaseWeakReferencingObservable

addObserver, addObserver, addObservers, beginComplexNotification, clearChanged, countObservers, deleteObserver, deleteObserver, deleteObservers, disableNotifications, enableNotifications, endComplexNotification, hasChanged, inComplex, isEnabledNotifications, notify, notifyObservers, notifyObservers, setChanged

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface org.gvsig.raster.lib.buffer.api.Band

copyFrom, copyFrom, createRowBuffer, fetchRow, fill, getAsDouble, getColumns, getNoData, getRows, isPaginated, putRow, set

Methods inherited from interface org.gvsig.tools.lang.Cloneable

clone, cloneQuietly, cloneQuietly

Methods inherited from interface org.gvsig.tools.observer.ComplexObservable

beginComplexNotification, disableNotifications, enableNotifications, endComplexNotification

Methods inherited from interface org.gvsig.tools.observer.Observable

addObserver, deleteObserver, deleteObservers

Methods inherited from interface org.gvsig.tools.dispose.Disposable

dispose

Field Detail

band

protected Band band

firstRow

protected int firstRow

firstColumn

protected int firstColumn

Constructor Detail

AbstractClippedBand

public AbstractClippedBand(Buffer buffer,
                           Band band)

Parameters:

buffer -

band -

Method Detail

getBandInfo

public BandInfo getBandInfo()

Description copied from interface: Band

Gets information about the specified band. If band does not have information, it will return null

Specified by:

getBandInfo in interface Band

Overrides:

getBandInfo in class AbstractBand

Returns:

Returns information about specified band.

getDataType

public int getDataType()

Description copied from interface: Band

Gets the dataType. The possible data types are defined in BufferManager. The data type of the band can't be changed after being created.

Specified by:

getDataType in interface Band

Returns:

the data type

get

public java.lang.Object get(int row,
                            int column)

Description copied from interface: Band

Gets the corresponding value to a row and column of the band

Specified by:

get in interface Band

Returns:

value of corresponding data type.

doSet

protected void doSet(int row,
                     int column,
                     java.lang.Object value)

Specified by:

doSet in class AbstractBand

doFill

protected void doFill(java.lang.Object value)

Specified by:

doFill in class AbstractBand

doCopyFrom

protected void doCopyFrom(Band source)
                   throws CopyFromBandException

Specified by:

doCopyFrom in class AbstractBand

Throws:

CopyFromBandException

doCopyFrom

protected void doCopyFrom(Band source,
                          int row,
                          int column)
                   throws CopyFromBandException

Specified by:

doCopyFrom in class AbstractBand

Throws:

CopyFromBandException

doPutRow

protected void doPutRow(int row,
                        java.lang.Object rowBuffer)

Specified by:

doPutRow in class AbstractBand

isReadOnly

public boolean isReadOnly()

Specified by:

isReadOnly in interface Band

Overrides:

isReadOnly in class AbstractBand

Returns:

If supports writing or not

doDispose

public void doDispose()
               throws BaseException

Description copied from class: AbstractBand

Internal implementation for the AbstractBand.dispose() method.

Overrides:

doDispose in class AbstractBand

Throws:

BaseException

See Also:

AbstractBand.dispose()