Uses of Class
com.saperion.database.query.NodeExpression

Packages that use NodeExpression

Package	Description
com.saperion.database.query
com.saperion.database.query.predicates
com.saperion.database.query.predicates.meta
com.saperion.database.query.terms

Uses of NodeExpression in com.saperion.database.query

Subclasses of NodeExpression in com.saperion.database.query

Modifier and Type	Class and Description
class	BinaryFunction<Operand1ExpressionType,Operand2ExpressionType,ResultExpressionType> Abstract base class for binary functions i.e.
class	BinaryOperation<ExpressionType> Abstract base class for binary operations i.e.
class	InternalBinaryFunction<OperandExpressionType,ResultExpressionType> Abstract base class for internal binary functions i.e.
class	SelectQuery A QueryExpression that represents a complete select query.
class	UnaryOperator<OperandExpressionType,ResultExpressionType> Base class for unary operations.

Methods in com.saperion.database.query that return types with arguments of type NodeExpression

Modifier and Type	Method and Description
<T extends QueryExpression<?>> List<NodeExpression<?>>	QueryExpression.listParentsOfDescendantsOfType(Class<T> type)
<T extends QueryExpression<?>> List<NodeExpression<?>>	NodeExpression.listParentsOfDescendantsOfType(Class<T> type)
<T extends QueryExpression<?>> List<NodeExpression<?>>	LeafExpression.listParentsOfDescendantsOfType(Class<T> type)

Uses of NodeExpression in com.saperion.database.query.predicates

Subclasses of NodeExpression in com.saperion.database.query.predicates

Modifier and Type	Class and Description
class	Equality<ComparableType> A QueryExpression that checks the equality of its arguments.
class	ExpressionMatches A QueryExpression that checks whether a given expression matches a saperion style filter.
class	FieldEquality<Type> A QueryExpression that that the equality of a field with a given parameter.
class	FieldIsLessThan<FieldType extends Comparable<?>> A QueryExpression that checks whether a field is less than a given value.
class	GreaterEqual<ComparableType extends Comparable<?>> A QueryExpression that checks whether the first argument is greater than or equal to the second one.
class	GreaterThan<ComparableType extends Comparable<?>> A QueryExpression that checks the first argument is greater than the second.
class	In<ElementType,CollectionType extends Collection<ElementType>> A QueryExpression that checks whether its first argument is contained in the second one.
class	Inequality<Type1,Type2> A QueryExpression that checks the inequality of its arguments.
class	IsEmpty<ElementType,CollectionType extends Collection<ElementType>> A QueryExpression that checks whether its operand is an empty list.
class	IsNotEmpty<ElementType,CollectionType extends Collection<ElementType>> A QueryExpression that checks whether its operand is a non-empty list.
class	IsNotNull<Type> A QueryExpression that checks whether its operand is not null.
class	IsNull<Type> A QueryExpression that checks whether its operand is null.
class	LessEqual<ComparableType extends Comparable<?>> A QueryExpression that checks whether the first argument is less than or equal to the second one.
class	LessThan<ComparableType extends Comparable<?>> A QueryExpression that checks the first argument is less than the second.
class	MemberOf<ElementType,CollectionType extends Collection<ElementType>> A QueryExpression that checks whether its first operand is a member of the second one.
class	NotContained<ElementType,CollectionType extends Collection<ElementType>> A QueryExpression that checks whether its first argument is not contained in the second one.
class	NotMemberOf<ElementType,CollectionType extends Collection<ElementType>> A com.saperion.database.query.QueryPredicate that checks whether its first operand is not a member of the second one.
class	StringFieldStartsWith A QueryExpression that checks whether a string field starts with a given value.

Uses of NodeExpression in com.saperion.database.query.predicates.meta

Subclasses of NodeExpression in com.saperion.database.query.predicates.meta

Modifier and Type	Class and Description
class	Conjunction A QueryExpression that conjuncts two QueryConditions i.e.
class	Disjunction A QueryExpression that disjuncts two QueryConditions i.e.
class	Negation A QueryExpression that is the negation of another QueryExpression i.e.

Uses of NodeExpression in com.saperion.database.query.terms

Subclasses of NodeExpression in com.saperion.database.query.terms

Modifier and Type	Class and Description
class	Addition<NumericalType extends Number> A QueryExpression that represents the addition of two terms.
class	Division<NumericalType extends Number> A QueryExpression that represents the division of two terms.
class	Multiplication<NumericalType extends Number> A QueryExpression that represents the multiplication of two terms.
class	Subtraction<NumericalType extends Number> A QueryExpression that represents the subtraction of two terms.