Package org.springframework.data.neo4j.repository.query

Class QueryFragments

java.lang.Object

org.springframework.data.neo4j.repository.query.QueryFragments

@API(status=INTERNAL,
     since="6.0.4")
public final class QueryFragments
extends Object

Collects the parts of a Cypher query to be handed over to the Cypher generator.

Since:

6.0.4

Author:

Gerrit Meier

Constructor Summary

Constructors

Constructor	Description
QueryFragments()

Method Summary

Modifier and Type	Method	Description
void	addMatchOn(org.neo4j.cypherdsl.core.PatternElement match)
Collection<org.neo4j.cypherdsl.core.Expression>	getAdditionalReturnExpressions()
org.neo4j.cypherdsl.core.Condition	getCondition()
Number	getLimit()
List<org.neo4j.cypherdsl.core.PatternElement>	getMatchOn()
Collection<org.neo4j.cypherdsl.core.SortItem>	getOrderBy()
Long	getSkip()
boolean	includeField(PropertyFilter.RelaxedPropertyPath fieldName)
boolean	isScalarValueReturn()
void	setCondition(org.neo4j.cypherdsl.core.Condition condition)
void	setDeleteExpression(org.neo4j.cypherdsl.core.Expression expression)
void	setLimit(Number limit)
void	setMatchOn(List<org.neo4j.cypherdsl.core.PatternElement> match)
void	setOrderBy(Collection<org.neo4j.cypherdsl.core.SortItem> orderBy)
void	setProjectingPropertyFilter(Predicate<PropertyFilter.RelaxedPropertyPath> projectingPropertyFilter)
void	setRequiresReverseSort(boolean requiresReverseSort)
void	setReturnBasedOn(NodeDescription<?> nodeDescription, Collection<PropertyFilter.ProjectedPath> includedProperties, boolean isDistinct, List<org.neo4j.cypherdsl.core.Expression> additionalExpressions)
void	setReturnExpression(org.neo4j.cypherdsl.core.Expression returnExpression, boolean isScalarValue)
void	setReturnExpressions(Collection<org.neo4j.cypherdsl.core.Expression> expression)
void	setSkip(Long skip)
org.neo4j.cypherdsl.core.Statement	toStatement()

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

QueryFragments

public QueryFragments()

Method Details

addMatchOn

public void addMatchOn(org.neo4j.cypherdsl.core.PatternElement match)

setMatchOn

public void setMatchOn(List<org.neo4j.cypherdsl.core.PatternElement> match)

getMatchOn

public List<org.neo4j.cypherdsl.core.PatternElement> getMatchOn()

setCondition

public void setCondition(@Nullable
 org.neo4j.cypherdsl.core.Condition condition)

getCondition

public org.neo4j.cypherdsl.core.Condition getCondition()

setReturnExpressions

public void setReturnExpressions(Collection<org.neo4j.cypherdsl.core.Expression> expression)

setDeleteExpression

public void setDeleteExpression(org.neo4j.cypherdsl.core.Expression expression)

setReturnExpression

public void setReturnExpression(org.neo4j.cypherdsl.core.Expression returnExpression,
 boolean isScalarValue)

setProjectingPropertyFilter

public void setProjectingPropertyFilter(Predicate<PropertyFilter.RelaxedPropertyPath> projectingPropertyFilter)

includeField

public boolean includeField(PropertyFilter.RelaxedPropertyPath fieldName)

setOrderBy

public void setOrderBy(Collection<org.neo4j.cypherdsl.core.SortItem> orderBy)

setLimit

public void setLimit(Number limit)

setSkip

public void setSkip(Long skip)

setReturnBasedOn

public void setReturnBasedOn(NodeDescription<?> nodeDescription,
 Collection<PropertyFilter.ProjectedPath> includedProperties,
 boolean isDistinct,
 List<org.neo4j.cypherdsl.core.Expression> additionalExpressions)

isScalarValueReturn

public boolean isScalarValueReturn()

setRequiresReverseSort

public void setRequiresReverseSort(boolean requiresReverseSort)

toStatement

public org.neo4j.cypherdsl.core.Statement toStatement()

getAdditionalReturnExpressions

public Collection<org.neo4j.cypherdsl.core.Expression> getAdditionalReturnExpressions()

getOrderBy

public Collection<org.neo4j.cypherdsl.core.SortItem> getOrderBy()

getLimit

public Number getLimit()

getSkip

public Long getSkip()