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- All Known Implementing Classes:
- AbstractGraphFactory, AbstractJSONGraphFactory, AbstractKeyValueGraphFactory, BDBJSONGraphFactory, BDBKeyValueGraphFactory, ClasspathWrapperGraphFactory, FileJSONGraphFactory, FileWrapperGraphFactory, MapKeyValueGraphFactory, MemoryGraphFactory, MemoryJSONGraphFactory, PropertiesKeyValueGraphFactory, URLWrapperGraphFactory, WrappedGraphFactory
public interface GraphFactoryA graph factory can construct new XDI graph implementations.- Author:
- markus
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Method Summary
Methods Modifier and Type Method and Description GraphloadGraph(File file)Opens a graph and fills it with content in one of the serialization formats.GraphloadGraph(InputStream inputStream)Opens a graph and fills it with content in one of the serialization formats.GraphloadGraph(Reader reader)Opens a graph and fills it with content in one of the serialization formats.GraphopenGraph()Opens a graph.GraphopenGraph(String identifier)Opens a graph.GraphparseGraph(String graph)Opens a graph and fills it with content in one of the serialization formats.GraphparseGraph(String graph, MimeType mimeType)Opens a graph and fills it with content in one of the serialization formats.GraphparseGraph(String graph, String format, Properties parameters)Opens a graph and fills it with content in one of the serialization formats.
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Method Detail
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openGraph
Graph openGraph() throws IOException
Opens a graph.- Returns:
- An already existing or new graph.
- Throws:
IOException
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openGraph
Graph openGraph(String identifier) throws IOException
Opens a graph.- Parameters:
identifier- An optional identifier to distinguish graphs from one another.- Returns:
- An already existing or new graph.
- Throws:
IOException
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loadGraph
Graph loadGraph(File file) throws IOException, Xdi2ParseException
Opens a graph and fills it with content in one of the serialization formats.- Returns:
- A new graph.
- Throws:
IOExceptionXdi2ParseException
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loadGraph
Graph loadGraph(Reader reader) throws IOException, Xdi2ParseException
Opens a graph and fills it with content in one of the serialization formats.- Returns:
- A new graph.
- Throws:
IOExceptionXdi2ParseException
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loadGraph
Graph loadGraph(InputStream inputStream) throws IOException, Xdi2ParseException
Opens a graph and fills it with content in one of the serialization formats.- Returns:
- A new graph.
- Throws:
IOExceptionXdi2ParseException
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parseGraph
Graph parseGraph(String graph) throws IOException, Xdi2ParseException
Opens a graph and fills it with content in one of the serialization formats.- Returns:
- A new graph.
- Throws:
IOExceptionXdi2ParseException
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parseGraph
Graph parseGraph(String graph, String format, Properties parameters) throws IOException, Xdi2ParseException
Opens a graph and fills it with content in one of the serialization formats.- Returns:
- A new graph.
- Throws:
IOExceptionXdi2ParseException
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parseGraph
Graph parseGraph(String graph, MimeType mimeType) throws IOException, Xdi2ParseException
Opens a graph and fills it with content in one of the serialization formats.- Returns:
- A new graph.
- Throws:
IOExceptionXdi2ParseException
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