Package org.vast.swe.fast

Class AbstractDataWriter

java.lang.Object

org.vast.swe.fast.DataBlockProcessor

org.vast.swe.fast.AbstractDataWriter

All Implemented Interfaces:

DataComponentVisitor, DataStreamWriter

Direct Known Subclasses:

BinaryDataWriter, JsonDataWriter, JsonDataWriterGson, TextDataWriter, XmlDataWriter

public abstract class AbstractDataWriter
extends DataBlockProcessor
implements DataStreamWriter

Base class for all SWE Common data stream writers (text, binary, xml, json)

Since:

Dec 7, 2016

Nested Class Summary

Nested classes/interfaces inherited from class org.vast.swe.fast.DataBlockProcessor

DataBlockProcessor.ArrayProcessor, DataBlockProcessor.ArraySizeSupplier, DataBlockProcessor.AtomProcessor, DataBlockProcessor.BaseProcessor, DataBlockProcessor.ChoiceProcessor, DataBlockProcessor.CompositeProcessor, DataBlockProcessor.ImplicitSizeProcessor, DataBlockProcessor.RecordProcessor

Field Summary

Fields

Modifier and Type	Field	Description
protected DataEncoding	dataEncoding
protected boolean	lastArrayElt
protected BlockComponent	parentArray

Fields inherited from class org.vast.swe.fast.DataBlockProcessor

dataComponents, enableSubTree, filter, hasVarSizeArray, processorStack, processorTreeReady, rootProcessor

Constructor Summary

Constructors

Constructor	Description
AbstractDataWriter()

Method Summary

Modifier and Type	Method	Description
void	endStream()
DataEncoding	getDataEncoding()
DataHandler	getDataHandler()
ErrorHandler	getErrorHandler()
RawDataHandler	getRawDataHandler()
void	reset()
void	setDataEncoding(DataEncoding encoding)
void	setDataHandler(DataHandler handler)
void	setErrorHandler(ErrorHandler handler)
void	setParentArray(BlockComponent parentArray)
void	setRawDataHandler(RawDataHandler handler)
void	startStream(boolean addWrapper)
void	stop()
void	write(OutputStream outputStream)
void	write(DataBlock data)

Methods inherited from class org.vast.swe.fast.DataBlockProcessor

addToProcessorTree, checkEnabled, getArrayProcessor, getArraySizeSupplier, getChoiceProcessor, getDataComponents, getImplicitSizeProcessor, getRangeProcessor, getRecordProcessor, getVectorProcessor, init, setDataComponentFilter, setDataComponents, setEnabled, visit, visit, visit, visit, visit, visit, visit, visit, visit, visitRange

Methods inherited from class java.lang.Object

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

Methods inherited from interface net.opengis.swe.v20.DataComponentVisitor

visit, visit, visit, visit, visit, visit

Methods inherited from interface org.vast.cdm.common.DataStreamWriter

close, flush, getDataComponents, setDataComponents, setOutput

Field Details

parentArray

protected BlockComponent parentArray

lastArrayElt

protected boolean lastArrayElt

dataEncoding

protected DataEncoding dataEncoding

Constructor Details

AbstractDataWriter

public AbstractDataWriter()

Method Details

write

public void write(DataBlock data)
           throws IOException

Specified by:

write in interface DataStreamWriter

Throws:

IOException

startStream

public void startStream(boolean addWrapper)
                 throws IOException

Specified by:

startStream in interface DataStreamWriter

Throws:

IOException

endStream

public void endStream()
               throws IOException

Specified by:

endStream in interface DataStreamWriter

Throws:

IOException

reset

public void reset()

Specified by:

reset in interface DataStreamWriter

setDataEncoding

public void setDataEncoding(DataEncoding encoding)

Specified by:

setDataEncoding in interface DataStreamWriter

getDataEncoding

public DataEncoding getDataEncoding()

Specified by:

getDataEncoding in interface DataStreamWriter

setParentArray

public void setParentArray(BlockComponent parentArray)

Specified by:

setParentArray in interface DataStreamWriter

write

public void write(OutputStream outputStream)
           throws IOException

Specified by:

write in interface DataStreamWriter

Throws:

IOException

getDataHandler

public DataHandler getDataHandler()

Specified by:

getDataHandler in interface DataStreamWriter

getRawDataHandler

public RawDataHandler getRawDataHandler()

Specified by:

getRawDataHandler in interface DataStreamWriter

getErrorHandler

public ErrorHandler getErrorHandler()

Specified by:

getErrorHandler in interface DataStreamWriter

setDataHandler

public void setDataHandler(DataHandler handler)

Specified by:

setDataHandler in interface DataStreamWriter

setRawDataHandler

public void setRawDataHandler(RawDataHandler handler)

Specified by:

setRawDataHandler in interface DataStreamWriter

setErrorHandler

public void setErrorHandler(ErrorHandler handler)

Specified by:

setErrorHandler in interface DataStreamWriter

stop

public void stop()

Specified by:

stop in interface DataStreamWriter