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

Packages that use PatternElement

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

Uses of PatternElement in org.neo4j.cypherdsl.core

Subinterfaces of PatternElement in org.neo4j.cypherdsl.core

Modifier and Type	Interface	Description
interface	Node	See NodePattern.
interface	Relationship	See RelationshipPattern.
interface	RelationshipPattern	A shared, public interface for relationships and chains of relationships.

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

Modifier and Type	Class	Description
final class	NamedPath	Represents a named path.
class	NodeBase<SELF extends Node>	This is the base class for all nodes.
final class	QuantifiedPathPattern	Representation of quantified path patterns.
static final class	QuantifiedPathPattern.TargetPattern	Synthetic element for the Cypher-DSL AST.
class	RelationshipBase<S extends NodeBase<?>,E extends NodeBase<?>,SELF extends RelationshipBase<S,E,SELF>>	This is the base class for all relationships.
final class	RelationshipChain	Represents a chain of relationships.

Methods in org.neo4j.cypherdsl.core that return PatternElement

Modifier and Type	Method	Description
default PatternElement	RelationshipPattern.quantify(QuantifiedPathPattern.Quantifier quantifier)	Quantifies the pattern.
default PatternElement	RelationshipPattern.quantifyRelationship(QuantifiedPathPattern.Quantifier quantifier)	Quantifies the relationship.
default PatternElement	PatternElement.where(Expression predicate)	Creates a new PatternElement which including an additional filter.
PatternElement	QuantifiedPathPattern.TargetPattern.where(Expression predicate)
PatternElement	QuantifiedPathPattern.where(Expression predicate)

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

Modifier and Type	Method	Description
static CountExpression	Cypher.count(PatternElement requiredPattern, PatternElement... patternElement)	Creates a COUNT sub-query expressions from at least one pattern.
CountExpression	SubqueryExpressionBuilder.count(PatternElement requiredPattern, PatternElement... patternElement)	Creates a COUNT sub-query expressions from at least one pattern.
static StatementBuilder.OngoingUpdate	Cypher.create(PatternElement... pattern)	Starts building a statement based on a CREATE clause.
StatementBuilder.OngoingUpdate	ExposesCreate.create(PatternElement... pattern)	Starts building a CREATE clause.
static FunctionInvocation	FunctionInvocation.create(FunctionInvocation.FunctionDefinition definition, PatternElement pattern)	Creates a new function invocation for a pattern element.
NamedPath	NamedPath.OngoingNamedDefinition.definedBy(PatternElement pattern)	Create a new named path based on a PatternElement.
static Condition	Cypher.exists(PatternElement pattern)	Creates a new condition via an existential sub-query based on the list of patterns.
static StatementBuilder.OngoingReadingWithoutWhere	Cypher.match(boolean optional, PatternElement... pattern)	Starts building a statement based on a match clause.
static StatementBuilder.OngoingReadingWithoutWhere	Cypher.match(PatternElement... pattern)	Starts building a statement based on a match clause.
StatementBuilder.OngoingReadingWithoutWhere	ExposesMatch.match(boolean optional, PatternElement... pattern)	Adds (another) MATCH clause.
default StatementBuilder.OngoingReadingWithoutWhere	ExposesMatch.match(PatternElement... pattern)	Adds (another) MATCH clause.
static StatementBuilder.OngoingMerge	Cypher.merge(PatternElement... pattern)	Starts building a statement based on a MERGE clause.
StatementBuilder.OngoingMerge	ExposesMerge.merge(PatternElement... pattern)	Starts building a MERGE clause.
static StatementBuilder.OngoingReadingWithoutWhere	Cypher.optionalMatch(PatternElement... pattern)	Prepares an optional match statement.
default StatementBuilder.OngoingReadingWithoutWhere	ExposesMatch.optionalMatch(PatternElement... pattern)	Adds (another) optional MATCH clause.
static NamedPath	NamedPath.select(PatternSelector patternSelector, PatternElement patternElement)

Method parameters in org.neo4j.cypherdsl.core with type arguments of type PatternElement

Modifier and Type	Method	Description
static CountExpression	Cypher.count(List<PatternElement> pattern, Where where)	Creates a COUNT expression based on a list of pattern.
static Clause	Clauses.create(List<PatternElement> patternElements)	Builds a CREATE clause.
static StatementBuilder.OngoingUpdate	Cypher.create(Collection<? extends PatternElement> pattern)	Starts building a statement based on a CREATE clause.
StatementBuilder.OngoingUpdate	ExposesCreate.create(Collection<? extends PatternElement> pattern)	Starts building a CREATE clause.
static Condition	Cypher.exists(List<PatternElement> pattern)	Creates a new condition via an existential sub-query based on the list of patterns.
static Condition	Cypher.exists(List<PatternElement> pattern, Where where)	Creates a new condition via an existential sub-query based on the list of patterns and an optional where-clause.
static Clause	Clauses.match(boolean optional, List<PatternElement> patternElements, Where optionalWhere, List<Hint> optionalHints)	Builds a MATCH clause.
static StatementBuilder.OngoingReadingWithoutWhere	Cypher.match(boolean optional, Collection<? extends PatternElement> pattern)	Starts building a statement based on a match clause.
static StatementBuilder.OngoingReadingWithoutWhere	Cypher.match(Collection<? extends PatternElement> pattern)	Starts building a statement based on a match clause.
default StatementBuilder.OngoingReadingWithoutWhere	ExposesMatch.match(Collection<? extends PatternElement> pattern)	Adds (another) MATCH clause.
static Clause	Clauses.merge(List<PatternElement> patternElements, List<MergeAction> mergeActions)	Builds a MERGE clause.
static StatementBuilder.OngoingMerge	Cypher.merge(Collection<? extends PatternElement> pattern)	Starts building a statement based on a MERGE clause.
static StatementBuilder.OngoingReadingWithoutWhere	Cypher.optionalMatch(Collection<? extends PatternElement> pattern)	Prepares an optional match statement.
default StatementBuilder.OngoingReadingWithoutWhere	ExposesMatch.optionalMatch(Collection<? extends PatternElement> pattern)	Adds (another) optional MATCH clause.