Package com.complexible.common.rdf.rio

Class DelegatingRDFStream

java.lang.Object

com.complexible.common.rdf.rio.DelegatingRDFStream

All Implemented Interfaces:

RDFStream, java.io.Closeable, java.lang.AutoCloseable

public class DelegatingRDFStream
extends java.lang.Object
implements RDFStream

Since:

7.1

Author:

Pavel Klinov

Constructor Summary

Constructors

Constructor	Description
DelegatingRDFStream(RDFStream theStream)

Method Summary

Modifier and Type	Method	Description
long	bytesRead()
void	close()
long	estimatedCount()
Resource	getContext()	Returns the default context associated with this stream or null if there is no default context.
java.lang.String	getName()	Returns the name of this stream.
boolean	hasContext()	Returns true either if this stream has a non-null context or the statements generated by this stream has contexts.
long	length()
void	parse(RDFHandler theHandler)	Parses the stream and passes the statements to the given handler.

Methods inherited from class java.lang.Object

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

Constructor Detail

DelegatingRDFStream

public DelegatingRDFStream(RDFStream theStream)

Method Detail

parse

public void parse(RDFHandler theHandler)
           throws java.io.IOException,
                  InvalidRDF,
                  RDFHandlerException

Description copied from interface: RDFStream

Parses the stream and passes the statements to the given handler.

Specified by:

parse in interface RDFStream

Throws:

java.io.IOException

InvalidRDF

RDFHandlerException

getContext

public Resource getContext()

Description copied from interface: RDFStream

Returns the default context associated with this stream or null if there is no default context. Note that, the statements that will be sent to the handler may not be using this context and the user of this stream should make sure the context information is used correctly.

Specified by:

getContext in interface RDFStream

hasContext

public boolean hasContext()

Description copied from interface: RDFStream

Returns true either if this stream has a non-null context or the statements generated by this stream has contexts.

Specified by:

hasContext in interface RDFStream

getName

public java.lang.String getName()

Description copied from interface: RDFStream

Returns the name of this stream. If the stream is backed by a file this will return the file's name. Otherwise it might be an auto-generated name or some other (not necessarily unique) name.

Specified by:

getName in interface RDFStream

bytesRead

public long bytesRead()

Specified by:

bytesRead in interface RDFStream

length

public long length()

Specified by:

length in interface RDFStream

estimatedCount

public long estimatedCount()

Specified by:

estimatedCount in interface RDFStream

close

public void close()
           throws java.io.IOException

Specified by:

close in interface java.lang.AutoCloseable

Specified by:

close in interface java.io.Closeable

Throws:

java.io.IOException