Uses of Interface
org.neo4j.cypherdsl.core.Expression

Packages that use Expression

Package	Description
org.neo4j.cypherdsl.core	Contains an internal DSL for creating Cypher.

Uses of Expression in org.neo4j.cypherdsl.core

Subinterfaces of Expression in org.neo4j.cypherdsl.core

Modifier and Type	Interface	Description
static interface	Case.CaseEnding	Specification for a renderable, complete CASE statement
interface	Condition	Shared interface for all conditions.

Classes in org.neo4j.cypherdsl.core that implement Expression

Modifier and Type	Class	Description
class	AliasedExpression	An aliased expression, that deals with named expressions when accepting visitors.
class	Asterisk	The *.
class	BooleanLiteral	The boolean literal.
static class	Case.GenericCase.EndingGenericCase	The renderable implementation of Case.GenericCase.
static class	Case.SimpleCase.EndingSimpleCase	The renderable implementation of Case.SimpleCase.
class	Comparison	A concrete condition representing a comparision between two expressions.
class	CompoundCondition	A condition that consists of one or two conditions connected by a Logical connective (operator).
class	ConstantCondition	A constant condition that is either always true or false.
class	DistinctExpression	AST representation of the DISTINCT keyword.
class	FunctionInvocation	See FunctionInvocation
class	HasLabelCondition	A condition checking for the presence of labels on nodes.
class	KeyValueMapEntry	Helper class, only for internal use.
class	ListComprehension	See ListComprehension and the corresponding cypher manual entry.
class	ListExpression	Represents a list expression as in [expression1, expression2, ..., expressionN]
class	ListLiteral	A list of literals.
class	Literal<T>	Represents a literal with an optional content.
class	MapExpression<S extends MapExpression<S>>	A dedicated map expression.
class	MapProjection	Represents a map projection as described here.
class	NestedExpression
class	NotCondition	A negated version of the condition passed during construction of this condition.
class	NullLiteral	Represents the literal value null.
class	NumberLiteral
class	Operation	A binary operation.
class	Parameter	Represents a named parameter inside a Cypher statement.
class	PatternComprehension	See PatternComprehension and the corresponding cypher manual entry.
class	Property	A property that belongs to a property container (either Node or Relationship).
class	PropertyLookup	See PropertyLookup
class	StringLiteral	The string representation of a string literal will be a quoted Cypher string in single tickmarks with escaped reserved characters.
class	SymbolicName	A symbolic name to identify nodes, relationships and aliased items.

Methods in org.neo4j.cypherdsl.core with parameters of type Expression

Modifier and Type	Method	Description
default Operation	Expression.add(Expression addend)	Creates a + operation of this (the augend) and the addend.
StatementBuilder.TerminalOngoingOrderDefinition	StatementBuilder.OngoingMatchAndReturnWithOrder.and(Expression expression)	Adds another expression to the list of order items.
StatementBuilder.OngoingOrderDefinition	StatementBuilder.OngoingReadingAndWithWithWhereAndOrder.and(Expression expression)	Adds another expression to the list of order items.
static FunctionInvocation	Functions.avg(Expression expression)	Creates a function invocation for the avg() function.
static Case	Cypher.caseExpression(Expression expression)
static FunctionInvocation	Functions.coalesce(Expression... expressions)	Creates a function invocation for the coalesce() function.
static FunctionInvocation	Functions.collect(Expression expression)	Creates a function invocation for the collect() function.
default Operation	Expression.concat(Expression expression)	Creates an expression concatenating two string or list expressions.
default Condition	Expression.contains(Expression expression)	Creates a condition that checks whether this expression contains that expression.
static FunctionInvocation	Functions.count(Expression expression)	Creates a function invocation for the count() function.
static FunctionInvocation	Functions.countDistinct(Expression expression)	Creates a function invocation for a count() function with DISTINCT added.
<T extends StatementBuilder.OngoingUpdate & StatementBuilder.BuildableStatement> T	StatementBuilder.ExposesDelete.delete(Expression... expressions)	Creates a delete step with one or more expressions to be deleted.
<T extends StatementBuilder.OngoingUpdate & StatementBuilder.BuildableStatement> T	StatementBuilder.ExposesDelete.detachDelete(Expression... expressions)	Starts building a delete step that will use DETACH to remove relationships.
static FunctionInvocation	Functions.distance(Expression point1, Expression point2)	Creates a function invocation for the distance() function.
default Operation	Expression.divide(Expression dividend)	Creates a / operation of this (the divisor) and the dividend.
Case.CaseEnding	Case.CaseEnding.elseDefault(Expression elseExpression)
Case.CaseEnding	Case.GenericCase.EndingGenericCase.elseDefault(Expression elseExpression)
Case.CaseEnding	Case.SimpleCase.EndingSimpleCase.elseDefault(Expression elseExpression)
default Condition	Expression.endsWith(Expression expression)	Creates a condition that checks whether this expression ends with that expression.
static FunctionInvocation	Functions.exists(Expression expression)	Creates a function invocation for the exists() function.
default Condition	Expression.gt(Expression rhs)
default Condition	Expression.gte(Expression rhs)
static FunctionInvocation	Functions.head(Expression expression)	Creates a function invocation for the head() function.
default Condition	Expression.in(Expression haystack)	Creates a IN operation for this expression and that expression.
ListComprehension.OngoingDefinitionWithList	ListComprehension.OngoingDefinitionWithVariable.in(Expression list)
Predicates.OngoingListBasedPredicateFunctionWithList	Predicates.OngoingListBasedPredicateFunction.in(Expression list)
default Condition	Expression.isEqualTo(Expression rhs)
default Condition	Expression.isNotEqualTo(Expression rhs)
static FunctionInvocation	Functions.last(Expression expression)	Creates a function invocation for the last() function.
static ListExpression	Cypher.listOf(Expression... expressions)	Creates a list-expression from several expressions.
default Condition	Expression.lt(Expression rhs)
default Condition	Expression.lte(Expression rhs)
default Condition	Expression.matches(Expression expression)	Creates a condition that checks whether this expression matches that expression.
static FunctionInvocation	Functions.max(Expression expression)	Creates a function invocation for the max() function.
static FunctionInvocation	Functions.min(Expression expression)	Creates a function invocation for the min() function.
default Operation	Expression.multiply(Expression multiplicand)	Creates a * operation of this (the multiplier) and the multiplicand.
StatementBuilder.OngoingOrderDefinition	StatementBuilder.ExposesOrderBy.orderBy(Expression expression)	Order the result set by an expression.
StatementBuilder.TerminalOngoingOrderDefinition	StatementBuilder.TerminalExposesOrderBy.orderBy(Expression expression)	Order the result set by an expression.
static FunctionInvocation	Functions.percentileCont(Expression expression, java.lang.Number percentile)	Creates a function invocation for the percentileCont() function.
static FunctionInvocation	Functions.percentileDisc(Expression expression, java.lang.Number percentile)	Creates a function invocation for the percentileDisc() function.
default Operation	Expression.pow(Expression n)	Returns the power of n of this value.
protected Visitable	MapExpression.prepareVisit(Expression child)
static Property	Cypher.property(Expression expression, java.lang.String name)	Dereferences a property on a arbitrary expression.
static FunctionInvocation	Functions.range(Expression start, Expression end)
static FunctionInvocation	Functions.range(Expression start, Expression end, Expression step)	Creates a function invocation for the range() function.
default Operation	Expression.remainder(Expression dividend)	Returns the remainder of this value and the dividend.
static StatementBuilder.OngoingReadingAndReturn	Cypher.returning(Expression... expressions)	A RETURN statement without a previous match.
StatementBuilder.OngoingReadingAndReturn	ExposesReturning.returning(Expression... expressions)	Create a match that returns one or more expressions.
ListComprehension	ListComprehension.OngoingDefinitionWithoutReturn.returning(Expression... listDefinition)
PatternComprehension	PatternComprehension.OngoingDefinitionWithoutReturn.returning(Expression... listDefinition)
StatementBuilder.OngoingReadingAndReturn	ExposesReturning.returningDistinct(Expression... expressions)	Create a match that returns the distinct set of one or more expressions.
<T extends StatementBuilder.OngoingMatchAndUpdate & StatementBuilder.BuildableStatement> T	StatementBuilder.ExposesSet.set(Expression... expressions)	Adds a SET clause to the statement.
default <T extends StatementBuilder.OngoingMatchAndUpdate & StatementBuilder.BuildableStatement> T	StatementBuilder.ExposesSet.set(Named variable, Expression expression)
static FunctionInvocation	Functions.size(Expression expression)	Creates a function invocation for the size() function.
static SortItem	Cypher.sort(Expression expression)	Creates a new SortItem to be used as part of an Order.
default Condition	Expression.startsWith(Expression expression)	Creates a condition that checks whether this expression starts with that expression.
static FunctionInvocation	Functions.stDev(Expression expression)	Creates a function invocation for the stDev() function.
static FunctionInvocation	Functions.stDevP(Expression expression)	Creates a function invocation for the stDevP() function.
default Operation	Expression.subtract(Expression subtrahend)	Creates a - operation of this (the minuend) and the subtrahend.
static FunctionInvocation	Functions.sum(Expression expression)	Creates a function invocation for the sum() function.
Case.CaseEnding	Case.OngoingWhenThen.then(Expression thenExpression)
Operation	Property.to(Expression expression)	Creates an Operation setting this property to a new value.
static FunctionInvocation	Functions.toLower(Expression expression)	Creates a function invocation for the toLower() function.
static StatementBuilder.OngoingUnwind	Cypher.unwind(Expression expression)	Starts building a statement starting with an UNWIND clause.
static StatementBuilder.OngoingUnwind	Cypher.unwind(Expression... expressions)	Starts building a statement starting with an UNWIND clause.
StatementBuilder.OngoingUnwind	ExposesUnwind.unwind(Expression expression)
default StatementBuilder.OngoingUnwind	ExposesUnwind.unwind(Expression... expressions)
Case.OngoingWhenThen	Case.CaseEnding.when(Expression whenExpression)
Case.OngoingWhenThen	Case.CaseWhenThen.when(Expression nextWhenExpression)
Case.OngoingWhenThen	Case.when(Expression whenExpression)
StatementBuilder.OrderableOngoingReadingAndWithWithoutWhere	StatementBuilder.ExposesWith.with(Expression... expressions)	Create a match that returns one or more expressions.
StatementBuilder.OrderableOngoingReadingAndWithWithoutWhere	StatementBuilder.ExposesWith.withDistinct(Expression... expressions)	Create a match that returns the distinct set of one or more expressions.