Package io.micronaut.data.processor.visitors.finders.criteria

Class QueryCriteriaMethodMatch

java.lang.Object

io.micronaut.data.processor.visitors.finders.AbstractCriteriaMethodMatch

io.micronaut.data.processor.visitors.finders.criteria.QueryCriteriaMethodMatch

All Implemented Interfaces:

MethodMatcher.MethodMatch

public class QueryCriteriaMethodMatch
extends AbstractCriteriaMethodMatch

Query criteria method match.

Since:

3.2

Author:

Denis Stepanov

Nested Class Summary

Nested classes/interfaces inherited from class io.micronaut.data.processor.visitors.finders.AbstractCriteriaMethodMatch

AbstractCriteriaMethodMatch.MethodResult

Field Summary

Fields inherited from class io.micronaut.data.processor.visitors.finders.AbstractCriteriaMethodMatch

matches

Constructor Summary

Constructors

Constructor	Description
QueryCriteriaMethodMatch(List<MethodNameParser.Match> matches)	Default constructor.

Method Summary

Modifier and Type	Method	Description
protected <T> void	applyProjections(String projectionPart, PersistentEntityRoot<T> root, PersistentEntityCriteriaQuery<T> query, PersistentEntityCriteriaBuilder cb, String returnTypeName)	Apply projections.
protected MethodMatchInfo	build(MethodMatchContext matchContext)
protected final PersistentEntityCriteriaQuery<Object>	createDefaultCountQuery(MethodMatchContext matchContext, PersistentEntityCriteriaBuilder cb, List<io.micronaut.core.annotation.AnnotationValue<Join>> joinSpecs)	Create a count query.
protected PersistentEntityCriteriaQuery<Object>	createQuery(MethodMatchContext matchContext, PersistentEntityCriteriaBuilder cb, List<io.micronaut.core.annotation.AnnotationValue<Join>> joinSpecs)	Create a query from the method.
protected DataMethod.OperationType	getOperationType()
protected <T> void	setDistinct(PersistentEntityCriteriaQuery<T> query)	Apply the distinct value.

Methods inherited from class io.micronaut.data.processor.visitors.finders.AbstractCriteriaMethodMatch

analyzeMethodResult, analyzeMethodResult, applyJoinSpecs, buildMatchInfo, extractPredicates, extractPredicates, findProperty, findSelections, getDtoProjectionProperties, getEntitiesParameter, getEntityParameter, getProperty, hasNoWhereAndJoinDeclaration, interceptPredicate, joinSpecsAtMatchContext, resolveReturnTypeAndInterceptor, supportedByImplicitQueries

Methods inherited from class java.lang.Object

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

Constructor Details

QueryCriteriaMethodMatch

public QueryCriteriaMethodMatch(List<MethodNameParser.Match> matches)

Default constructor.

Parameters:

matches - The matches

Method Details

createQuery

protected PersistentEntityCriteriaQuery<Object> createQuery(MethodMatchContext matchContext,
 PersistentEntityCriteriaBuilder cb,
 List<io.micronaut.core.annotation.AnnotationValue<Join>> joinSpecs)

Create a query from the method.

Parameters:

matchContext - The match context

cb - The criteria builder

joinSpecs - The joinSpecs

Returns:

A new query

createDefaultCountQuery

protected final PersistentEntityCriteriaQuery<Object> createDefaultCountQuery(MethodMatchContext matchContext,
 PersistentEntityCriteriaBuilder cb,
 List<io.micronaut.core.annotation.AnnotationValue<Join>> joinSpecs)

Create a count query.

Parameters:

matchContext - The match context

cb - The criteria builder

joinSpecs - The joinSpecs

Returns:

A new query

setDistinct

protected <T> void setDistinct(PersistentEntityCriteriaQuery<T> query)

Apply the distinct value.

Type Parameters:

T - The query type

Parameters:

query - The query

build

protected MethodMatchInfo build(MethodMatchContext matchContext)

Specified by:

build in class AbstractCriteriaMethodMatch

applyProjections

protected <T> void applyProjections(String projectionPart,
 PersistentEntityRoot<T> root,
 PersistentEntityCriteriaQuery<T> query,
 PersistentEntityCriteriaBuilder cb,
 String returnTypeName)

Apply projections.

Type Parameters:

T - The entity type

Parameters:

projectionPart - The projection

root - The root

query - The query

cb - The criteria builder

returnTypeName - The returnTypeName

getOperationType

protected DataMethod.OperationType getOperationType()

Specified by:

getOperationType in class AbstractCriteriaMethodMatch

Returns:

The operation type