Uses of Interface
com.sap.cds.ql.cqn.CqnValue

Packages that use CqnValue

Package	Description
com.sap.cds.ql
com.sap.cds.ql.cqn
com.sap.cds.reflect

Uses of CqnValue in com.sap.cds.ql

Subinterfaces of CqnValue in com.sap.cds.ql

Modifier and Type	Interface	Description
interface	BooleanFunction
interface	BooleanValue
interface	ElementRef<T>
interface	FunctionCall<T>
interface	Literal<T>
interface	NullValue
interface	Parameter<T>
interface	Predicate
interface	SelectableValue	Represents a value that can be selected in a query.
interface	Value<T>
interface	WindowFunctionCall<T>

Methods in com.sap.cds.ql with parameters of type CqnValue

Modifier and Type	Method	Description
BooleanFunction	BooleanFunction.args(CqnValue... args)
FunctionCall<T>	FunctionCall.args(CqnValue... args)
static FunctionCall<Number>	CQL.average(CqnValue value)	Creates an average function call on the given element or expression.
static Predicate	CQL.between(CqnValue value, CqnValue low, CqnValue high)	Creates a between predicate that tests if this value is within a closed interval with given bounds
Predicate	CqnBuilder.QueryBuilderSupport.between(CqnValue value, CqnValue low, CqnValue high)
static Predicate	CQL.comparison(CqnValue lhs, CqnComparisonPredicate.Operator op, CqnValue rhs)	Creates a comparison predicate.
Predicate	CqnBuilder.QueryBuilderSupport.comparison(CqnValue lhs, CqnComparisonPredicate.Operator op, CqnValue rhs)
static Predicate	CQL.containment(CqnContainmentTest.Position position, CqnValue value, CqnValue substring, boolean caseInsensitive)	Creates a predicate that tests whether a string value contains a given substring at a given position CqnContainmentTest.Position
Predicate	CqnBuilder.QueryBuilderSupport.containment(CqnContainmentTest.Position position, CqnValue value, CqnValue term, boolean caseInsensitive)
static Predicate	CQL.contains(CqnValue value, CqnValue substring, boolean caseInsensitive)	Creates a predicate that tests whether a string value contains a given substring
static Value<Double>	CQL.cosineSimilarity(CqnValue vector1, CqnValue vector2)	Creates a CDS QL function to compute the cosine similarity of two vectors.
Value<Double>	CqnBuilder.QueryBuilderSupport.cosineSimilarity(CqnValue vector1, CqnValue vector2)
static FunctionCall<Long>	CQL.countDistinct(CqnValue value)	Creates an count distinct function call on the given element or expression.
FunctionCall<Long>	CqnBuilder.QueryBuilderSupport.countDistinct(CqnValue value)
static Predicate	CQL.endsWith(CqnValue value, CqnValue suffix, boolean caseInsensitive)	Creates a predicate that tests whether a string value ends with a given suffix
Predicate	CqnBuilder.QueryBuilderSupport.eTag(CqnValue ref, Object value)
static Value<Number>	CQL.expression(CqnValue left, CqnArithmeticExpression.Operator op, CqnValue right)	Creates an arithmetic expression.
Value<Number>	CqnBuilder.QueryBuilderSupport.expression(CqnValue left, CqnArithmeticExpression.Operator op, CqnValue right)
static <T> FunctionCall<T>	CQL.func(String name, CqnValue... args)	Creates a CDS QL function call that is send to the underlying data store.
final Select<T>	Select.groupBy(CqnValue... dimensions)	Sets the group by clause of the select statement.
static Predicate	CQL.in(CqnValue value, CqnSelect subquery)	Creates an IN predicate that tests if this value is equal to any value returned by the subquery.
static Predicate	CQL.in(CqnValue value, CqnValue valueSet)	Creates an in predicate.
static Predicate	CQL.in(CqnValue value, Collection<? extends CqnValue> values)	Creates an in predicate.
Predicate	CqnBuilder.QueryBuilderSupport.in(CqnValue value, CqnSelect subquery)
Predicate	CqnBuilder.QueryBuilderSupport.in(CqnValue lhs, CqnValue valueSet)
Predicate	CqnBuilder.QueryBuilderSupport.in(CqnValue lhs, Collection<? extends CqnValue> values)
static Value<Double>	CQL.l2Distance(CqnValue vector1, CqnValue vector2)	Creates a CDS QL function to compute the L2 distance of two vectors.
Value<Double>	CqnBuilder.QueryBuilderSupport.l2Distance(CqnValue vector1, CqnValue vector2)
static CqnListValue	CQL.list(CqnValue... values)	Creates a CqnListValue composing given values
static Predicate	CQL.matchesPattern(CqnValue value, CqnValue pattern)	Creates a predicate that tests if this value matches a specified regular expression
static Predicate	CQL.matchesPattern(CqnValue value, CqnValue pattern, boolean caseInsensitive, boolean multiLineSensitive)	Creates a predicate that tests if this value matches a specified regular expression
static Predicate	CQL.matchesPattern(CqnValue value, CqnValue pattern, CqnValue options)	Creates a predicate that tests if this value matches a specified regular expression
static Predicate	CQL.matchesPattern(CqnValue value, String pattern)	Creates a predicate that tests if this value matches a specified regular expression
Predicate	CqnBuilder.QueryBuilderSupport.matchesPattern(CqnValue value, CqnValue pattern)
Predicate	CqnBuilder.QueryBuilderSupport.matchesPattern(CqnValue value, CqnValue pattern, boolean caseInsensitive, boolean multilineSensitive)
Predicate	CqnBuilder.QueryBuilderSupport.matchesPattern(CqnValue value, CqnValue pattern, CqnValue options)
static <T> FunctionCall<T>	CQL.max(CqnValue value)	Creates a max function call on the given element or expression.
static <T> FunctionCall<T>	CQL.min(CqnValue value)	Creates a min function call on the given element or expression.
<T extends Value<?> & CqnCaseExpression> T	Then.orElse(CqnValue defaultValue)	Converts a chain of when-then expressions (a list of cases) to a case expression, which returns a given default value if no condition of any case matches.
WindowFunctionCall<T>	FunctionCall.over(CqnValue... partitions)	Create a window function from this function call over a window with given partitions
Update<T>	Update.set(String elementName, CqnValue value)	Adds an element to be updated to the update statement.
static CqnSortSpecification	CQL.sort(CqnValue value, CqnSortSpecification.Order order)	Creates a CqnSortSpecification that sorts a value by a given order
CqnSortSpecification	CqnBuilder.QueryBuilderSupport.sort(CqnValue value, CqnSortSpecification.Order order)
static Predicate	CQL.startsWith(CqnValue value, CqnValue prefix, boolean caseInsensitive)	Creates a predicate that tests whether a string value starts with a given prefix
static FunctionCall<Number>	CQL.sum(CqnValue value)	Creates a sum function call on the given element or expression.
Then	When.then(CqnValue value)	Specifies the return value of a case.

Method parameters in com.sap.cds.ql with type arguments of type CqnValue

Modifier and Type	Method	Description
static BooleanFunction	CQL.booleanFunc(String name, List<? extends CqnValue> args)	Creates a CDS QL function call that is send to the underlying data store.
BooleanFunction	CqnBuilder.QueryBuilderSupport.booleanFunc(String functionName, List<? extends CqnValue> args)
static <T> FunctionCall<T>	CQL.func(String name, List<? extends CqnValue> args)	Creates a CDS QL function call that is send to the underlying data store.
<T> FunctionCall<T>	CqnBuilder.QueryBuilderSupport.func(String functionName, Iterable<? extends CqnValue> args)
abstract Select<T>	Select.groupBy(List<? extends CqnValue> dimensions)	Sets the group by clause of the select statement.
abstract Select<T>	Select.groupBy(Stream<? extends CqnValue> dimensions)	Sets the group by clause of the select statement.
static Predicate	CQL.in(CqnValue value, Collection<? extends CqnValue> values)	Creates an in predicate.
Predicate	CqnBuilder.QueryBuilderSupport.in(CqnValue lhs, Collection<? extends CqnValue> values)
static CqnListValue	CQL.list(List<? extends CqnValue> values)	Creates a CqnListValue composing given values
CqnListValue	CqnBuilder.QueryBuilderSupport.list(List<? extends CqnValue> values)
WindowFunctionCall<T>	FunctionCall.over(List<? extends CqnValue> partitions)	Create a window function from this function call over a window with given partitions
WindowFunctionCall<T>	FunctionCall.over(Stream<? extends CqnValue> partitions)	Create a window function from this function call over a window with given partitions
Update<T>	Update.setters(Map<String,CqnValue> setters)	Sets the values to be updated by the update statement.

Uses of CqnValue in com.sap.cds.ql.cqn

Subinterfaces of CqnValue in com.sap.cds.ql.cqn

Modifier and Type	Interface	Description
interface	CqnArithmeticExpression
interface	CqnArithmeticNegation
interface	CqnBetweenPredicate	The between predicate that tests if the CqnBetweenPredicate.value() is within a closed interval with given bounds of CqnBetweenPredicate.low() and CqnBetweenPredicate.high().
interface	CqnBooleanLiteral
interface	CqnCaseExpression	A case expression, which represents IF - THEN - ELSE logic.
interface	CqnComparisonPredicate
interface	CqnConnectivePredicate	A predicate that connects multiple predicates with a logical operator (AND/OR).
interface	CqnContainmentTest
interface	CqnElementRef
interface	CqnEtagPredicate	Predicate that tests whether eTag element of an entity matches any value
interface	CqnExistsSubquery
interface	CqnExpression
interface	CqnFunc
interface	CqnInPredicate	The in predicate tests wether an actual value is equal to any value from a defined value set.
interface	CqnInSubquery	The in subquery predicate tests wether an actual value (n-tuple) is equal to any value (n-tuple) returned by a defined subquery.
interface	CqnListValue
interface	CqnLiteral<T>	A CQN literal value of type CqnLiteral.
interface	CqnMatchPredicate	Predicate that tests whether any|all elements of an entity set match a given condition
interface	CqnNegation
interface	CqnNullValue
interface	CqnNumericLiteral<N extends Number>
interface	CqnParameter
interface	CqnPassThroughSearchPredicate
interface	CqnPlain
interface	CqnPredicate
interface	CqnSearchPredicate	Deprecated, for removal: This API element is subject to removal in a future version. use CqnSearchTermPredicate instead.
interface	CqnSearchTermPredicate
interface	CqnStringLiteral
interface	CqnStructuredLiteral
interface	CqnTemporalLiteral<E extends Temporal>
interface	CqnVector
interface	CqnWindowFunc	A window function call.

Methods in com.sap.cds.ql.cqn with type parameters of type CqnValue

Modifier and Type	Method	Description
default <T extends CqnValue> T	CqnValue.as(Class<T> type)	Casts this type to the given type.

Methods in com.sap.cds.ql.cqn that return CqnValue

Modifier and Type	Method	Description
default CqnValue	Modifier.caseExpression(List<CqnCaseExpression.Case> cases, CqnValue defaultValue, String type)	Override this method to replace an case expression.
CqnValue	CqnCaseExpression.defaultValue()	The default value, which is returned if no condition of any case matches
default CqnValue	Modifier.expression(Value<Number> left, CqnArithmeticExpression.Operator op, Value<Number> right, String type)	Override this method to replace an arithmetic expression.
default CqnValue	Modifier.function(String name, List<Value<?>> args, String type)	Override this method to replace a function call.
CqnValue	CqnBetweenPredicate.high()
CqnValue	CqnArithmeticExpression.left()
CqnValue	CqnComparisonPredicate.left()
default CqnValue	Modifier.list(List<Value<?>> values)	Override this method to replace a list value with another CqnValue.
default CqnValue	Modifier.literal(CqnLiteral<?> value)	Override this method to replace a literal value with another CqnValue.
CqnValue	CqnBetweenPredicate.low()
default CqnValue	Modifier.parameter(CqnParameter param)	Override this method to replace parameters.
default CqnValue	Modifier.plain(CqnPlain plain)
default CqnValue	Modifier.ref(CqnElementRef ref)	Override this method to replace an element ref with another CqnValue.
CqnValue	CqnArithmeticExpression.right()
CqnValue	CqnComparisonPredicate.right()
CqnValue	CqnContainmentTest.term()
CqnValue	CqnArithmeticNegation.value()
CqnValue	CqnBetweenPredicate.value()
CqnValue	CqnCaseExpression.Case.value()	The result value
CqnValue	CqnContainmentTest.value()
default CqnValue	CqnElementRef.value()
CqnValue	CqnInPredicate.value()	The actual CqnValue that is tested against the values given by CqnInPredicate.valueSet().
CqnValue	CqnInSubquery.value()	The actual CqnValue (n-tuple) that is being compared to the result set (n-tuples) of the CqnInSubquery.subquery().
CqnValue	CqnSelectListValue.value()
CqnValue	CqnSortSpecification.value()
CqnValue	CqnInPredicate.valueSet()	Defines the set of expected values the actual value is tested against.
default CqnValue	Modifier.windowFunction(CqnWindowFunc func)	Override this method to replace a window function call.

Methods in com.sap.cds.ql.cqn that return types with arguments of type CqnValue

Modifier and Type	Method	Description
List<CqnValue>	CqnFunc.args()	Returns the arguments of this function call.
List<CqnValue>	CqnSelect.groupBy()
default List<CqnValue>	Modifier.groupBy(List<CqnValue> values)	Override this method to modify the groupBy clause of Select statements.
List<CqnValue>	CqnWindowFunc.WindowSpecification.partitionBy()	Returns the partitions of this window specification
Map<String,CqnValue>	CqnUpdate.setters()	The setters of this statement.
default Collection<CqnValue>	CqnInPredicate.values()	Returns the collection of expected values in case CqnInPredicate.valueSet() is a CqnListValue, otherwise a ClassCastException is thrown.
Stream<CqnValue>	CqnListValue.values()

Methods in com.sap.cds.ql.cqn with parameters of type CqnValue

Modifier and Type	Method	Description
default CqnPredicate	Modifier.between(CqnValue value, CqnValue low, CqnValue high)	Override this method to replace a between predicate that that tests if this value is within a closed interval with given bounds of low and high.
default CqnValue	Modifier.caseExpression(List<CqnCaseExpression.Case> cases, CqnValue defaultValue, String type)	Override this method to replace an case expression.
default CqnPredicate	Modifier.containment(CqnContainmentTest.Position position, CqnValue value, CqnValue term, boolean caseInsensitive)	Override this method to replace a containment test predicate.
default CqnPredicate	Modifier.in(Value<?> value, CqnValue valueSet)	Override this method to replace an in predicate that checks if the given value is equal to any value in the valueSet.

Method parameters in com.sap.cds.ql.cqn with type arguments of type CqnValue

Modifier and Type	Method	Description
default List<CqnValue>	Modifier.groupBy(List<CqnValue> values)	Override this method to modify the groupBy clause of Select statements.

Uses of CqnValue in com.sap.cds.reflect

Methods in com.sap.cds.reflect that return types with arguments of type CqnValue

Modifier and Type	Method	Description
default Optional<CqnValue>	CdsElementDefinition.getExpression()	Returns the expression that calculates this element.