Package com.google.cloud.spring.data.spanner.repository.query

Class PartTreeSpannerQuery<T>

java.lang.Object

com.google.cloud.spring.data.spanner.repository.query.PartTreeSpannerQuery<T>

Type Parameters:

T - the return type of the Query Method

All Implemented Interfaces:

org.springframework.data.repository.query.RepositoryQuery

public class PartTreeSpannerQuery<T>
extends Object

Implementation of a Spanner Query Method that handles all Part-tree / name-convention query methods.

Since:

1.1

Field Summary

Fields

Modifier and Type	Field	Description
protected final Class<T>	entityType
protected final SpannerQueryMethod	queryMethod
protected final SpannerMappingContext	spannerMappingContext
protected final SpannerTemplate	spannerTemplate

Constructor Summary

Constructors

Constructor	Description
PartTreeSpannerQuery(Class<T> type, SpannerQueryMethod queryMethod, SpannerTemplate spannerTemplate, SpannerMappingContext spannerMappingContext)	Constructor.

Method Summary

Modifier and Type	Method	Description
Object	execute(Object[] parameters)
protected List	executeRawResult(Object[] parameters)
SpannerQueryMethod	getQueryMethod()

Methods inherited from class java.lang.Object

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

Field Details

queryMethod

protected final SpannerQueryMethod queryMethod

spannerTemplate

protected final SpannerTemplate spannerTemplate

spannerMappingContext

protected final SpannerMappingContext spannerMappingContext

entityType

protected final Class<T> entityType

Constructor Details

PartTreeSpannerQuery

public PartTreeSpannerQuery(Class<T> type,
 SpannerQueryMethod queryMethod,
 SpannerTemplate spannerTemplate,
 SpannerMappingContext spannerMappingContext)

Constructor.

Parameters:

type - the underlying entity type

queryMethod - the underlying query method to support.

spannerTemplate - used for executing queries.

spannerMappingContext - used for getting metadata about entities.

Method Details

executeRawResult

protected List executeRawResult(Object[] parameters)

execute

public Object execute(Object[] parameters)

Specified by:

execute in interface org.springframework.data.repository.query.RepositoryQuery

getQueryMethod

public SpannerQueryMethod getQueryMethod()

Specified by:

getQueryMethod in interface org.springframework.data.repository.query.RepositoryQuery