public interface QueryBuilder
| Modifier and Type | Method and Description |
|---|---|
ComputeQueryBuilder |
compute() |
QueryBuilder |
infer(boolean infer)
Enable or disable inference
|
InsertQuery |
insert(Collection<? extends VarPattern> vars) |
InsertQuery |
insert(VarPattern... vars) |
MatchQuery |
match(Collection<? extends Pattern> patterns) |
MatchQuery |
match(Pattern... patterns) |
QueryBuilder |
materialise(boolean materialise)
Enable or disable materialisation
|
<T extends Query<?>> |
parse(String queryString) |
<T extends Query<?>> |
parseList(String queryString) |
Pattern |
parsePattern(String patternString) |
List<Pattern> |
parsePatterns(String patternsString) |
<T extends Query<?>> |
parseTemplate(String template,
Map<String,Object> data) |
void |
registerAggregate(String name,
java.util.function.Function<List<Object>,Aggregate> aggregateMethod)
Register an aggregate that can be used when parsing a Graql query
|
void |
registerMacro(Macro macro)
Register a macro that can be used when parsing a Graql template
|
@CheckReturnValue MatchQuery match(Pattern... patterns)
patterns - an array of patterns to match in the graph@CheckReturnValue MatchQuery match(Collection<? extends Pattern> patterns)
patterns - a collection of patterns to match in the graph@CheckReturnValue InsertQuery insert(VarPattern... vars)
vars - an array of variables to insert into the graph@CheckReturnValue InsertQuery insert(Collection<? extends VarPattern> vars)
vars - a collection of variables to insert into the graph@CheckReturnValue ComputeQueryBuilder compute()
@CheckReturnValue List<Pattern> parsePatterns(String patternsString)
patternsString - a string representing a list of patterns@CheckReturnValue Pattern parsePattern(String patternString)
patternString - a string representing a pattern@CheckReturnValue <T extends Query<?>> T parse(String queryString)
queryString - a string representing a query@CheckReturnValue <T extends Query<?>> java.util.stream.Stream<T> parseList(String queryString)
queryString - a string representing several queries@CheckReturnValue <T extends Query<?>> java.util.stream.Stream<T> parseTemplate(String template, Map<String,Object> data)
template - a string representing a templated graql querydata - data to use in templatevoid registerAggregate(String name, java.util.function.Function<List<Object>,Aggregate> aggregateMethod)
name - the name of the aggregateaggregateMethod - a function that will produce an aggregate when passed a list of argumentsvoid registerMacro(Macro macro)
macro - the macro to register@CheckReturnValue QueryBuilder infer(boolean infer)
@CheckReturnValue QueryBuilder materialise(boolean materialise)
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