org.springframework.data.couchbase.repository.query

Class PartTreeN1qlBasedQuery

java.lang.Object

org.springframework.data.couchbase.repository.query.AbstractN1qlBasedQuery

org.springframework.data.couchbase.repository.query.PartTreeN1qlBasedQuery

All Implemented Interfaces:

org.springframework.data.repository.query.RepositoryQuery

public class PartTreeN1qlBasedQuery
extends AbstractN1qlBasedQuery

A RepositoryQuery for Couchbase, based on query derivation

Author:

Simon Baslé, Subhashni Balakrishnan, Mark Paluch

Field Summary

Fields inherited from class org.springframework.data.couchbase.repository.query.AbstractN1qlBasedQuery

queryMethod

Constructor Summary

Constructors

Constructor and Description
PartTreeN1qlBasedQuery(CouchbaseQueryMethod queryMethod, CouchbaseOperations couchbaseOperations)

Method Summary

Modifier and Type	Method and Description
protected com.couchbase.client.java.query.Statement	getCount(org.springframework.data.repository.query.ParameterAccessor accessor, Object[] runtimeParameters) The statement for a count() query.
protected com.couchbase.client.java.document.json.JsonValue	getPlaceholderValues(org.springframework.data.repository.query.ParameterAccessor accessor)
protected com.couchbase.client.java.query.Statement	getStatement(org.springframework.data.repository.query.ParameterAccessor accessor, Object[] runtimeParameters, org.springframework.data.repository.query.ReturnedType returnedType)
protected boolean	useGeneratedCountQuery()

Methods inherited from class org.springframework.data.couchbase.repository.query.AbstractN1qlBasedQuery

buildQuery, execute, executeCollection, executeDependingOnType, executeEntity, executePaged, executeSingleProjection, executeSliced, executeStream, getCouchbaseOperations, getQueryMethod

Methods inherited from class java.lang.Object

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

Constructor Detail

PartTreeN1qlBasedQuery

public PartTreeN1qlBasedQuery(CouchbaseQueryMethod queryMethod,
                              CouchbaseOperations couchbaseOperations)

Method Detail

getPlaceholderValues

protected com.couchbase.client.java.document.json.JsonValue getPlaceholderValues(org.springframework.data.repository.query.ParameterAccessor accessor)

Specified by:

getPlaceholderValues in class AbstractN1qlBasedQuery

getCount

protected com.couchbase.client.java.query.Statement getCount(org.springframework.data.repository.query.ParameterAccessor accessor,
                                                             Object[] runtimeParameters)

Description copied from class: AbstractN1qlBasedQuery

The statement for a count() query. This must aggregate using count with the alias CountFragment.COUNT_ALIAS.

Specified by:

getCount in class AbstractN1qlBasedQuery

See Also:

CountFragment

getStatement

protected com.couchbase.client.java.query.Statement getStatement(org.springframework.data.repository.query.ParameterAccessor accessor,
                                                                 Object[] runtimeParameters,
                                                                 org.springframework.data.repository.query.ReturnedType returnedType)

Specified by:

getStatement in class AbstractN1qlBasedQuery

useGeneratedCountQuery

protected boolean useGeneratedCountQuery()

Specified by:

useGeneratedCountQuery in class AbstractN1qlBasedQuery

Returns:

true if the count statement should also be used when the return type of the QueryMethod is a primitive type.