xdi2.core.impl

Class AbstractGraphFactory

java.lang.Object

xdi2.core.impl.AbstractGraphFactory

All Implemented Interfaces:

GraphFactory

Direct Known Subclasses:

AbstractJSONGraphFactory, AbstractKeyValueGraphFactory, MemoryGraphFactory, WrappedGraphFactory

public abstract class AbstractGraphFactory
extends Object
implements GraphFactory

Constructor Summary

Constructors

Constructor and Description
AbstractGraphFactory()

Method Summary

Modifier and Type	Method and Description
Graph	loadGraph(File file) Opens a graph and fills it with content in one of the serialization formats.
Graph	loadGraph(InputStream inputStream) Opens a graph and fills it with content in one of the serialization formats.
Graph	loadGraph(Reader reader) Opens a graph and fills it with content in one of the serialization formats.
Graph	openGraph() Opens a graph.
Graph	parseGraph(String string) Opens a graph and fills it with content in one of the serialization formats.
Graph	parseGraph(String string, MimeType mimeType) Opens a graph and fills it with content in one of the serialization formats.
Graph	parseGraph(String string, String format, Properties parameters) Opens a graph and fills it with content in one of the serialization formats.

Methods inherited from class java.lang.Object

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

Methods inherited from interface xdi2.core.GraphFactory

openGraph

Constructor Detail

AbstractGraphFactory

public AbstractGraphFactory()

Method Detail

openGraph

public Graph openGraph()
                throws IOException

Description copied from interface: GraphFactory

Opens a graph.

Specified by:

openGraph in interface GraphFactory

Returns:

An already existing or new graph.

Throws:

IOException

loadGraph

public Graph loadGraph(File file)
                throws IOException,
                       Xdi2ParseException

Description copied from interface: GraphFactory

Opens a graph and fills it with content in one of the serialization formats.

Specified by:

loadGraph in interface GraphFactory

Returns:

A new graph.

Throws:

IOException

Xdi2ParseException

loadGraph

public Graph loadGraph(Reader reader)
                throws IOException,
                       Xdi2ParseException

Description copied from interface: GraphFactory

Opens a graph and fills it with content in one of the serialization formats.

Specified by:

loadGraph in interface GraphFactory

Returns:

A new graph.

Throws:

IOException

Xdi2ParseException

loadGraph

public Graph loadGraph(InputStream inputStream)
                throws IOException,
                       Xdi2ParseException

Description copied from interface: GraphFactory

Opens a graph and fills it with content in one of the serialization formats.

Specified by:

loadGraph in interface GraphFactory

Returns:

A new graph.

Throws:

IOException

Xdi2ParseException

parseGraph

public Graph parseGraph(String string)
                 throws IOException,
                        Xdi2ParseException

Description copied from interface: GraphFactory

Opens a graph and fills it with content in one of the serialization formats.

Specified by:

parseGraph in interface GraphFactory

Returns:

A new graph.

Throws:

IOException

Xdi2ParseException

parseGraph

public Graph parseGraph(String string,
                        String format,
                        Properties parameters)
                 throws IOException,
                        Xdi2ParseException

Description copied from interface: GraphFactory

Opens a graph and fills it with content in one of the serialization formats.

Specified by:

parseGraph in interface GraphFactory

Returns:

A new graph.

Throws:

IOException

Xdi2ParseException

parseGraph

public Graph parseGraph(String string,
                        MimeType mimeType)
                 throws IOException,
                        Xdi2ParseException

Description copied from interface: GraphFactory

Opens a graph and fills it with content in one of the serialization formats.

Specified by:

parseGraph in interface GraphFactory

Returns:

A new graph.

Throws:

IOException

Xdi2ParseException