eu.transformproject.provenance.service

Interface ProvenanceQueryInterface

All Known Subinterfaces:

ProvenanceServerInterface

All Known Implementing Classes:

ProvenanceServer, ProvenanceServerRemote, ProvenanceServerWebService

public interface ProvenanceQueryInterface

ProvenanceQuery provide a set of methods for querying the provenance data. Provenance data can be queried using the traditional SQL queries, SPARQL format, and using the following format to combine both queries: USING (SQL/SPARQL query) EXECUTE (SQL/SPARQL query) or USING (SQL/SPARQL query) UNION (SQL/SPARQL query) The results of the query in the USING clause are used as variable values for executing different instances of the query in the clause EXECUTE or to join their results then the clause UNION is used.

Author:

Roxana Ma. Danger Mercaderes

Method Summary

Methods

Modifier and Type	Method and Description
java.util.List	executeSPARQL(java.lang.String sparql)
java.util.List	executeSQL(java.lang.String sql)
java.lang.String	getTable_SVGViewForQuery(java.lang.String query, int pathlenght, boolean isSparql)
java.lang.String	getTable_SVGViewForQueryAndHighlight(java.lang.String query, int pathlenght, boolean isSparql, java.lang.String e_uri)

Method Detail

executeSQL

java.util.List executeSQL(java.lang.String sql)
                          throws java.lang.Exception

Throws:

java.lang.Exception

executeSPARQL

java.util.List executeSPARQL(java.lang.String sparql)
                             throws java.lang.Exception

Throws:

java.lang.Exception

getTable_SVGViewForQuery

java.lang.String getTable_SVGViewForQuery(java.lang.String query,
                                        int pathlenght,
                                        boolean isSparql)
                                          throws java.lang.Exception

Throws:

java.lang.Exception

getTable_SVGViewForQueryAndHighlight

java.lang.String getTable_SVGViewForQueryAndHighlight(java.lang.String query,
                                                    int pathlenght,
                                                    boolean isSparql,
                                                    java.lang.String e_uri)
                                                      throws java.lang.Exception

Throws:

java.lang.Exception