Uses of Interface
org.dellroad.querystream.jpa.QueryStream

Packages that use QueryStream

Package	Description
org.dellroad.querystream.jpa	QueryStream API for the Java Persistence Architecture (JPA).

Uses of QueryStream in org.dellroad.querystream.jpa

Subinterfaces of QueryStream in org.dellroad.querystream.jpa

Modifier and Type	Interface and Description
interface	BooleanValue A boolean ExprValue.
interface	DeleteStream<X> Builder for JPA criteria bulk delete queries using a Stream-like API.
interface	DoubleStream SearchStream containing Double values.
interface	DoubleValue A double ExprValue.
interface	ExprStream<X,S extends Expression<X>> SearchStream containing items representable as Expressions.
interface	ExprValue<X,S extends Expression<X>> An ExprStream that is guaranteed to return at most a single result.
interface	FromStream<X,S extends From<?,X>> SearchStream containing items representable as Froms.
interface	FromValue<X,S extends From<?,X>> A FromStream that is guaranteed to return at most a single result.
interface	IntStream SearchStream containing Integer values.
interface	IntValue A int ExprValue.
interface	LongStream SearchStream containing Long values.
interface	LongValue A long ExprValue.
interface	PathStream<X,S extends Path<X>> SearchStream containing items representable as Paths.
interface	PathValue<X,S extends Path<X>> A PathStream that is guaranteed to return at most a single result.
interface	RootStream<X> SearchStream containing items representable as Roots.
interface	RootValue<X> A RootStream that is guaranteed to return at most a single result.
interface	SearchStream<X,S extends Selection<X>> Builder for JPA criteria search queries, based on configuration through a Stream-like API.
interface	SearchValue<X,S extends Selection<X>> A SearchStream that is guaranteed to return at most a single result.
interface	UpdateStream<X> Builder for JPA criteria bulk update queries using a Stream-like API.

Methods in org.dellroad.querystream.jpa that return QueryStream

Modifier and Type	Method and Description
QueryStream<X,S,C,C2,Q>	QueryStream.bind(Ref<X,? super S> ref) Bind an unbound reference to the items in this stream.
<X2,S2 extends Selection<X2>> QueryStream<X,S,C,C2,Q>	QueryStream.bind(Ref<X2,? super S2> ref, Function<? super S,? extends S2> refFunction) Bind an unbound reference to the result of applying the given function to the items in this stream.
QueryStream<X,S,C,C2,Q>	QueryStream.filter(Function<? super S,? extends Expression<Boolean>> predicateBuilder) Filter results using the boolean expression produced by the given function.
QueryStream<X,S,C,C2,Q>	QueryStream.filter(SingularAttribute<? super X,Boolean> attribute) Filter results using the specified boolean property.
QueryStream<X,S,C,C2,Q>	QueryStream.limit(int maxSize) Return this stream truncated to the specified maximum length.
QueryStream<X,S,C,C2,Q>	QueryStream.peek(Consumer<? super S> peeker) Peek at the items in this stream.
QueryStream<X,S,C,C2,Q>	QueryStream.skip(int num) Return this stream with the specified number of initial elements skipped.
QueryStream<X,S,C,C2,Q>	QueryStream.withFetchGraph(String name) Configure a fetch graph for this query.
QueryStream<X,S,C,C2,Q>	QueryStream.withFlushMode(FlushModeType flushMode) Set the FlushModeType associated with this query.
QueryStream<X,S,C,C2,Q>	QueryStream.withHint(String name, Object value) Associate a hint with this query.
QueryStream<X,S,C,C2,Q>	QueryStream.withHints(Map<String,Object> hints) Associate hints with this query.
QueryStream<X,S,C,C2,Q>	QueryStream.withLoadGraph(String name) Configure a load graph for this query.
QueryStream<X,S,C,C2,Q>	QueryStream.withLockMode(LockModeType lockMode) Set the LockModeType associated with this query.
QueryStream<X,S,C,C2,Q>	QueryStream.withParam(Parameter<Calendar> parameter, Calendar value, TemporalType temporalType) Bind the value of a query parameter of type Calendar.
QueryStream<X,S,C,C2,Q>	QueryStream.withParam(Parameter<Date> parameter, Date value, TemporalType temporalType) Bind the value of a query parameter of type Date.
<T> QueryStream<X,S,C,C2,Q>	QueryStream.withParam(Parameter<T> parameter, T value) Bind the value of a query parameter.
QueryStream<X,S,C,C2,Q>	QueryStream.withParams(Iterable<? extends ParamBinding<?>> params) Associate parameter bindings with this query.