Package ch.tocco.nice2.persist.core.api.query

Class QueryDefinition

java.lang.Object

ch.tocco.nice2.persist.core.api.query.QueryDefinition

public class QueryDefinition
extends Object

A class that holds all data required to build a query. An instance from this class can be obtained from a Query instance and be used to convert it to a new query builder (EntityQueryBuilder, SinglePathQueryBuilder, PathQueryBuilder and CountQueryBuilder).

Method Summary

Modifier and Type	Method	Description
static QueryDefinition	fromConditions(EntityModel entityModel, List<Condition> conditions, @Nullable Ordering ordering, Map<String,?> hints)
static QueryDefinition	fromKeys(EntityModel entityModel, Collection<PrimaryKey> keys, Ordering ordering)
static QueryDefinition	fromNodes(EntityModel entityModel, List<Node> conditions, List<Node> insecureConditions, @Nullable Ordering ordering, Map<String,?> hints)
CountQueryBuilder	toCountQueryBuilder(PersistenceService persistenceService)
EntityQueryBuilder<Entity>	toEntityQueryBuilder(PersistenceService persistenceService)
<T> PathQueryBuilder<T>	toPathQueryBuilder(PersistenceService persistenceService, Class<T> clazz, String... properties)
QueryConfigurator	toQueryConfigurator()
<T> SinglePathQueryBuilder<T>	toSinglePathQueryBuilder(PersistenceService persistenceService, Class<T> clazz, String property)

Methods inherited from class java.lang.Object

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

Method Details

fromKeys

public static QueryDefinition fromKeys(EntityModel entityModel,
 Collection<PrimaryKey> keys,
 Ordering ordering)

fromConditions

public static QueryDefinition fromConditions(EntityModel entityModel,
 List<Condition> conditions,
 @Nullable
 @Nullable Ordering ordering,
 Map<String,?> hints)

fromNodes

public static QueryDefinition fromNodes(EntityModel entityModel,
 List<Node> conditions,
 List<Node> insecureConditions,
 @Nullable
 @Nullable Ordering ordering,
 Map<String,?> hints)

toQueryConfigurator

public QueryConfigurator toQueryConfigurator()

toEntityQueryBuilder

public EntityQueryBuilder<Entity> toEntityQueryBuilder(PersistenceService persistenceService)

toSinglePathQueryBuilder

public <T> SinglePathQueryBuilder<T> toSinglePathQueryBuilder(PersistenceService persistenceService,
 Class<T> clazz,
 String property)

toPathQueryBuilder

public <T> PathQueryBuilder<T> toPathQueryBuilder(PersistenceService persistenceService,
 Class<T> clazz,
 String... properties)

toCountQueryBuilder

public CountQueryBuilder toCountQueryBuilder(PersistenceService persistenceService)