public class QueryResults extends Iterations
Constructor and Description |
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QueryResults() |
Modifier and Type | Method and Description |
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static Model |
asModel(GraphQueryResult gqr)
Get a
Model containing all elements obtained from the specified
query result. |
static boolean |
bindingSetsCompatible(BindingSet bs1,
BindingSet bs2)
Check whether two
BindingSet s are compatible. |
static GraphQueryResult |
distinctResults(GraphQueryResult queryResult)
Returns a
GraphQueryResult that filters out any duplicate
solutions from the supplied queryResult. |
static TupleQueryResult |
distinctResults(TupleQueryResult queryResult)
Returns a
TupleQueryResult that filters out any duplicate
solutions from the supplied queryResult. |
static boolean |
equals(GraphQueryResult result1,
GraphQueryResult result2) |
static boolean |
equals(TupleQueryResult tqr1,
TupleQueryResult tqr2)
Compares the two query results by converting them to graphs and returns
true if they are equal.
|
static boolean |
isSubset(TupleQueryResult tqr1,
TupleQueryResult tqr2) |
static void |
report(GraphQueryResult gqr,
RDFHandler rdfHandler)
Reports a graph query result to an
RDFHandler . |
static void |
report(TupleQueryResult tqr,
QueryResultHandler handler)
Reports a tuple query result to a
TupleQueryResultHandler . |
static Statement |
singleResult(GraphQueryResult result)
Returns a single element from the query result.
|
static BindingSet |
singleResult(TupleQueryResult result)
Returns a single element from the query result.
|
addAll, asList, asSet, closeCloseable, toString, toString
public static Model asModel(GraphQueryResult gqr) throws QueryEvaluationException
Model
containing all elements obtained from the specified
query result.gqr
- the GraphQueryResult
to get the statements fromModel
containing all statements obtained from the
specified query result.QueryEvaluationException
public static Statement singleResult(GraphQueryResult result) throws QueryEvaluationException
QueryEvaluationException
public static BindingSet singleResult(TupleQueryResult result) throws QueryEvaluationException
QueryEvaluationException
public static GraphQueryResult distinctResults(GraphQueryResult queryResult)
GraphQueryResult
that filters out any duplicate
solutions from the supplied queryResult.queryResult
- a queryResult containing possible duplicate statements.GraphQueryResult
with any duplicates filtered out.public static TupleQueryResult distinctResults(TupleQueryResult queryResult)
TupleQueryResult
that filters out any duplicate
solutions from the supplied queryResult.queryResult
- a queryResult containing possible duplicate solutions.TupleQueryResult
with any duplicates filtered out.public static void report(TupleQueryResult tqr, QueryResultHandler handler) throws TupleQueryResultHandlerException, QueryEvaluationException
TupleQueryResultHandler
.tqr
- The query result to report.handler
- The handler to report the query result to.TupleQueryResultHandlerException
- If such an exception is thrown by the used query result writer.QueryEvaluationException
public static void report(GraphQueryResult gqr, RDFHandler rdfHandler) throws RDFHandlerException, QueryEvaluationException
RDFHandler
.gqr
- The query result to report.rdfHandler
- The handler to report the query result to.RDFHandlerException
- If such an exception is thrown by the used RDF writer.QueryEvaluationException
public static boolean equals(TupleQueryResult tqr1, TupleQueryResult tqr2) throws QueryEvaluationException
QueryEvaluationException
public static boolean isSubset(TupleQueryResult tqr1, TupleQueryResult tqr2) throws QueryEvaluationException
QueryEvaluationException
public static boolean equals(GraphQueryResult result1, GraphQueryResult result2) throws QueryEvaluationException
QueryEvaluationException
public static boolean bindingSetsCompatible(BindingSet bs1, BindingSet bs2)
BindingSet
s are compatible. Two binding sets are
compatible if they have equal values for each binding name that occurs in
both binding sets.Copyright © 2001-2013 Aduna. All Rights Reserved.