org.springframework.data.couchbase.repository.query

Class PartTreeCouchbaseQuery

java.lang.Object

org.springframework.data.couchbase.repository.query.AbstractCouchbaseQueryBase<CouchbaseOperations>

org.springframework.data.couchbase.repository.query.AbstractCouchbaseQuery

org.springframework.data.couchbase.repository.query.PartTreeCouchbaseQuery

All Implemented Interfaces:

org.springframework.data.repository.query.RepositoryQuery

public class PartTreeCouchbaseQuery
extends AbstractCouchbaseQuery

RepositoryQuery implementation for Couchbase. Replaces PartTreeN1qlBasedQuery

Since:

4.1

Author:

Michael Reiche

Constructor Summary

Constructors

Constructor and Description
PartTreeCouchbaseQuery(CouchbaseQueryMethod method, CouchbaseOperations operations, SpelExpressionParser expressionParser, org.springframework.data.repository.query.QueryMethodEvaluationContextProvider evaluationContextProvider) Creates a new PartTreeCouchbaseQuery from the given QueryMethod and CouchbaseTemplate.

Method Summary

Modifier and Type	Method and Description
protected Query	createCountQuery(org.springframework.data.repository.query.ParametersParameterAccessor accessor) Creates a Query instance using the given ParametersParameterAccessor.
protected Query	createQuery(org.springframework.data.repository.query.ParametersParameterAccessor accessor) Creates a Query instance using the given ParameterAccessor
org.springframework.data.repository.query.parser.PartTree	getTree() Return the PartTree backing the query.
protected boolean	isCountQuery()
protected boolean	isDeleteQuery()
protected boolean	isExistsQuery()
protected boolean	isLimiting() Return whether the query has an explicit limit set.

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

doExecute

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

execute, getOperations, getQueryMethod

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.springframework.data.repository.query.RepositoryQuery

execute, getQueryMethod

Constructor Detail

PartTreeCouchbaseQuery

public PartTreeCouchbaseQuery(CouchbaseQueryMethod method,
                              CouchbaseOperations operations,
                              SpelExpressionParser expressionParser,
                              org.springframework.data.repository.query.QueryMethodEvaluationContextProvider evaluationContextProvider)

Creates a new PartTreeCouchbaseQuery from the given QueryMethod and CouchbaseTemplate.

Parameters:

method - must not be null.

operations - must not be null.

expressionParser - must not be null.

evaluationContextProvider - must not be null.

Method Detail

getTree

public org.springframework.data.repository.query.parser.PartTree getTree()

Return the PartTree backing the query.

Returns:

the tree

createQuery

protected Query createQuery(org.springframework.data.repository.query.ParametersParameterAccessor accessor)

Description copied from class: AbstractCouchbaseQueryBase

Creates a Query instance using the given ParameterAccessor

Specified by:

createQuery in class AbstractCouchbaseQueryBase<CouchbaseOperations>

Parameters:

accessor - must not be null.

Returns:

createCountQuery

protected Query createCountQuery(org.springframework.data.repository.query.ParametersParameterAccessor accessor)

Description copied from class: AbstractCouchbaseQueryBase

Creates a Query instance using the given ParametersParameterAccessor. Will delegate to AbstractCouchbaseQueryBase.createQuery(ParametersParameterAccessor) by default but allows customization of the count query to be triggered.

Specified by:

createCountQuery in class AbstractCouchbaseQueryBase<CouchbaseOperations>

Parameters:

accessor - must not be null.

Returns:

isCountQuery

protected boolean isCountQuery()

Overrides:

isCountQuery in class AbstractCouchbaseQueryBase<CouchbaseOperations>

isExistsQuery

protected boolean isExistsQuery()

Overrides:

isExistsQuery in class AbstractCouchbaseQueryBase<CouchbaseOperations>

isDeleteQuery

protected boolean isDeleteQuery()

Overrides:

isDeleteQuery in class AbstractCouchbaseQueryBase<CouchbaseOperations>

isLimiting

protected boolean isLimiting()

Description copied from class: AbstractCouchbaseQueryBase

Return whether the query has an explicit limit set.

Specified by:

isLimiting in class AbstractCouchbaseQueryBase<CouchbaseOperations>

Returns: