Package com.sap.cds.ql

Interface CqnBuilder.QueryBuilderSupport

Enclosing interface:

CqnBuilder

public static interface CqnBuilder.QueryBuilderSupport

Method Summary

Modifier and Type	Method	Description
BooleanFunction	booleanFunc(String functionName, List<? extends CqnValue> args)
BooleanValue	booleanValue(boolean bool)
Predicate	comparison(CqnValue lhs, CqnComparisonPredicate.Operator op, CqnValue rhs)
Predicate	connect(CqnConnectivePredicate.Operator operator, Iterable<? extends CqnPredicate> predicates)
<T> Literal<T>	constant(T value)
Predicate	containment(CqnContainmentTest.Position position, CqnValue value, CqnValue term, boolean caseInsensitive)
Value<Long>	countDistinct(CqnValue value)
<T extends StructuredType<T>> T	entity(Class<T> type)
StructuredType<?>	entity(String qualifiedName)
Predicate	exists(CqnSelect subQuery)
Value<Number>	expression(CqnValue left, CqnArithmeticExpression.Operator op, CqnValue right)
<T> FunctionCall<T>	func(String functionName, Iterable<? extends CqnValue> args)
<T> ElementRef<T>	get(String path)
<T> ElementRef<T>	get(List<? extends CqnReference.Segment> segments)
Predicate	in(CqnValue lhs, CqnValue valueSet)
Predicate	in(CqnValue lhs, Collection<? extends CqnValue> values)
Predicate	in(List<String> refs, Collection<? extends Map<String,?>> valueMaps)
CqnListValue	list(List<? extends CqnValue> values)
Predicate	match(CqnStructuredTypeRef ref, CqnPredicate pred, CqnMatchPredicate.Quantifier quantifier)
Predicate	not(CqnPredicate p)
Value<Instant>	now()
NullValue	nullValue()
<T> Parameter<T>	param(String name)
Value<?>	plain(String val)
CqnReference.Segment	refSegment(String id)
CqnReference.Segment	refSegment(String id, CqnPredicate filter)
List<CqnReference.Segment>	refSegments(List<String> segmentIds)
Predicate	search(String term)
CqnSortSpecification	sort(CqnValue value, CqnSortSpecification.Order order)
StructuredType<?>	to(String path)
StructuredType<?>	to(List<? extends CqnReference.Segment> segments)
Value<String>	toLower(Value<String> val)
Value<String>	toUpper(Value<String> val)
Value<String>	userId()
Value<String>	userLocale()
<T> Literal<T>	val(T value)
Value<Instant>	validFrom()
Value<Instant>	validTo()
Collector<CqnPredicate,?,CqnPredicate>	withAnd()
Collector<CqnPredicate,?,CqnPredicate>	withOr()

Method Details

toLower

Value<String> toLower(Value<String> val)

toUpper

Value<String> toUpper(Value<String> val)

param

<T> Parameter<T> param(String name)

plain

Value<?> plain(String val)

func

<T> FunctionCall<T> func(String functionName,
 Iterable<? extends CqnValue> args)

booleanFunc

BooleanFunction booleanFunc(String functionName,
 List<? extends CqnValue> args)

list

CqnListValue list(List<? extends CqnValue> values)

not

Predicate not(CqnPredicate p)

connect

Predicate connect(CqnConnectivePredicate.Operator operator,
 Iterable<? extends CqnPredicate> predicates)

withOr

Collector<CqnPredicate,?,CqnPredicate> withOr()

withAnd

Collector<CqnPredicate,?,CqnPredicate> withAnd()

entity

StructuredType<?> entity(String qualifiedName)

entity

<T extends StructuredType<T>> T entity(Class<T> type)

to

StructuredType<?> to(String path)

to

StructuredType<?> to(List<? extends CqnReference.Segment> segments)

get

<T> ElementRef<T> get(String path)

get

<T> ElementRef<T> get(List<? extends CqnReference.Segment> segments)

refSegment

CqnReference.Segment refSegment(String id)

refSegment

CqnReference.Segment refSegment(String id,
 CqnPredicate filter)

refSegments

List<CqnReference.Segment> refSegments(List<String> segmentIds)

expression

Value<Number> expression(CqnValue left,
 CqnArithmeticExpression.Operator op,
 CqnValue right)

comparison

Predicate comparison(CqnValue lhs,
 CqnComparisonPredicate.Operator op,
 CqnValue rhs)

in

Predicate in(CqnValue lhs,
 Collection<? extends CqnValue> values)

in

Predicate in(CqnValue lhs,
 CqnValue valueSet)

in

Predicate in(List<String> refs,
 Collection<? extends Map<String,?>> valueMaps)

search

Predicate search(String term)

exists

Predicate exists(CqnSelect subQuery)

match

Predicate match(CqnStructuredTypeRef ref,
 CqnPredicate pred,
 CqnMatchPredicate.Quantifier quantifier)

now

Value<Instant> now()

validFrom

Value<Instant> validFrom()

validTo

Value<Instant> validTo()

userLocale

Value<String> userLocale()

userId

Value<String> userId()

countDistinct

Value<Long> countDistinct(CqnValue value)

containment

Predicate containment(CqnContainmentTest.Position position,
 CqnValue value,
 CqnValue term,
 boolean caseInsensitive)

constant

<T> Literal<T> constant(T value)

val

<T> Literal<T> val(T value)

sort

CqnSortSpecification sort(CqnValue value,
 CqnSortSpecification.Order order)

booleanValue

BooleanValue booleanValue(boolean bool)

nullValue

NullValue nullValue()