org.corpus_tools.graphannis

Class CorpusStorageManager

java.lang.Object

org.corpus_tools.graphannis.CorpusStorageManager

public class CorpusStorageManager
extends Object

An API for managing corpora stored in a common location on the file system.

Author:

Thomas Krause

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	CorpusStorageManager.CountResult
static class	CorpusStorageManager.ImportFormat
static class	CorpusStorageManager.QueryLanguage
static class	CorpusStorageManager.ResultOrder

Constructor Summary

Constructors

Constructor and Description
CorpusStorageManager(String dbDir)
CorpusStorageManager(String dbDir, String logfile, boolean useParallel, LogLevel level)
CorpusStorageManager(String dbDir, String logfile, long maxCacheSize, boolean useParallel, LogLevel level)

Method Summary

Modifier and Type	Method and Description
void	applyUpdate(String corpusName, GraphUpdate update)
Graph	corpusGraph(String corpusName)
Graph	corpusGraphForQuery(String corpusName, String query, CorpusStorageManager.QueryLanguage queryLanguage)
long	count(List<String> corpora, String query)
long	count(List<String> corpora, String query, CorpusStorageManager.QueryLanguage queryLanguage)
CorpusStorageManager.CountResult	countExtra(List<String> corpora, String query, CorpusStorageManager.QueryLanguage queryLanguage)
boolean	deleteCorpus(String corpusName)
String[]	find(List<String> corpora, String query, long offset, long limit)
String[]	find(List<String> corpora, String query, long offset, long limit, CorpusStorageManager.QueryLanguage queryLanguage)
String[]	find(List<String> corpora, String query, long offset, long limit, CorpusStorageManager.ResultOrder order)
String[]	find(List<String> corpora, String query, long offset, long limit, CorpusStorageManager.ResultOrder order, CorpusStorageManager.QueryLanguage queryLanguage)
List<FrequencyTableEntry<String>>	frequency(String corpusName, String query, String frequencyQueryDefinition, CorpusStorageManager.QueryLanguage queryLanguage)
List<Component>	getAllComponentsByType(String corpusName, ComponentType ctype)
List<NodeDesc>	getNodeDescriptions(String query, CorpusStorageManager.QueryLanguage queryLanguage)
void	importFromFileSystem(String path, CorpusStorageManager.ImportFormat format, String corpusName)
String[]	list()
List<Annotation>	listEdgeAnnotations(String corpusName, ComponentType component_type, String component_name, String component_layer, boolean listValues, boolean onlyMostFrequentValues)
List<Annotation>	listNodeAnnotations(String corpusName, boolean listValues, boolean onlyMostFrequentValues)
Graph	subcorpusGraph(String corpusName, List<String> document_ids)
Graph	subgraph(String corpusName, List<String> node_ids, long ctx_left, long ctx_right)
Graph	subGraphForQuery(String corpusName, String query, CorpusStorageManager.QueryLanguage queryLanguage)
void	unloadCorpus(String corpusName)
boolean	validateQuery(List<String> corpora, String query, CorpusStorageManager.QueryLanguage queryLanguage)

Methods inherited from class java.lang.Object

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

Constructor Detail

CorpusStorageManager

public CorpusStorageManager(String dbDir)
                     throws GraphANNISException

Throws:

GraphANNISException

CorpusStorageManager

public CorpusStorageManager(String dbDir,
                            String logfile,
                            boolean useParallel,
                            LogLevel level)
                     throws GraphANNISException

Throws:

GraphANNISException

CorpusStorageManager

public CorpusStorageManager(String dbDir,
                            String logfile,
                            long maxCacheSize,
                            boolean useParallel,
                            LogLevel level)
                     throws GraphANNISException

Throws:

GraphANNISException

Method Detail

list

public String[] list()
              throws GraphANNISException

Throws:

GraphANNISException

listNodeAnnotations

public List<Annotation> listNodeAnnotations(String corpusName,
                                            boolean listValues,
                                            boolean onlyMostFrequentValues)

listEdgeAnnotations

public List<Annotation> listEdgeAnnotations(String corpusName,
                                            ComponentType component_type,
                                            String component_name,
                                            String component_layer,
                                            boolean listValues,
                                            boolean onlyMostFrequentValues)

getAllComponentsByType

public List<Component> getAllComponentsByType(String corpusName,
                                              ComponentType ctype)

validateQuery

public boolean validateQuery(List<String> corpora,
                             String query,
                             CorpusStorageManager.QueryLanguage queryLanguage)
                      throws GraphANNISException

Throws:

GraphANNISException

getNodeDescriptions

public List<NodeDesc> getNodeDescriptions(String query,
                                          CorpusStorageManager.QueryLanguage queryLanguage)
                                   throws GraphANNISException

Throws:

GraphANNISException

count

public long count(List<String> corpora,
                  String query)
           throws GraphANNISException

Throws:

GraphANNISException

count

public long count(List<String> corpora,
                  String query,
                  CorpusStorageManager.QueryLanguage queryLanguage)
           throws GraphANNISException

Throws:

GraphANNISException

countExtra

public CorpusStorageManager.CountResult countExtra(List<String> corpora,
                                                   String query,
                                                   CorpusStorageManager.QueryLanguage queryLanguage)
                                            throws GraphANNISException

Throws:

GraphANNISException

find

public String[] find(List<String> corpora,
                     String query,
                     long offset,
                     long limit)
              throws GraphANNISException

Throws:

GraphANNISException

find

public String[] find(List<String> corpora,
                     String query,
                     long offset,
                     long limit,
                     CorpusStorageManager.QueryLanguage queryLanguage)
              throws GraphANNISException

Throws:

GraphANNISException

find

public String[] find(List<String> corpora,
                     String query,
                     long offset,
                     long limit,
                     CorpusStorageManager.ResultOrder order)
              throws GraphANNISException

Throws:

GraphANNISException

find

public String[] find(List<String> corpora,
                     String query,
                     long offset,
                     long limit,
                     CorpusStorageManager.ResultOrder order,
                     CorpusStorageManager.QueryLanguage queryLanguage)
              throws GraphANNISException

Throws:

GraphANNISException

subgraph

public Graph subgraph(String corpusName,
                      List<String> node_ids,
                      long ctx_left,
                      long ctx_right)
               throws GraphANNISException

Throws:

GraphANNISException

subcorpusGraph

public Graph subcorpusGraph(String corpusName,
                            List<String> document_ids)
                     throws GraphANNISException

Throws:

GraphANNISException

corpusGraph

public Graph corpusGraph(String corpusName)
                  throws GraphANNISException

Throws:

GraphANNISException

corpusGraphForQuery

public Graph corpusGraphForQuery(String corpusName,
                                 String query,
                                 CorpusStorageManager.QueryLanguage queryLanguage)
                          throws GraphANNISException

Throws:

GraphANNISException

subGraphForQuery

public Graph subGraphForQuery(String corpusName,
                              String query,
                              CorpusStorageManager.QueryLanguage queryLanguage)
                       throws GraphANNISException

Throws:

GraphANNISException

frequency

public List<FrequencyTableEntry<String>> frequency(String corpusName,
                                                   String query,
                                                   String frequencyQueryDefinition,
                                                   CorpusStorageManager.QueryLanguage queryLanguage)
                                            throws GraphANNISException

Throws:

GraphANNISException

importFromFileSystem

public void importFromFileSystem(String path,
                                 CorpusStorageManager.ImportFormat format,
                                 String corpusName)
                          throws GraphANNISException

Throws:

GraphANNISException

deleteCorpus

public boolean deleteCorpus(String corpusName)
                     throws GraphANNISException

Throws:

GraphANNISException

unloadCorpus

public void unloadCorpus(String corpusName)
                  throws GraphANNISException

Throws:

GraphANNISException

applyUpdate

public void applyUpdate(String corpusName,
                        GraphUpdate update)
                 throws GraphANNISException

Throws:

GraphANNISException