org.springframework.data.cassandra.repository.query

Class CassandraQueryMethod

java.lang.Object

org.springframework.data.repository.query.QueryMethod

org.springframework.data.cassandra.repository.query.CassandraQueryMethod

public class CassandraQueryMethod
extends QueryMethod

Cassandra specific implementation of QueryMethod.

Author:

Matthew Adams, Oliver Gierke, Mark Paluch, John Blum

Constructor Summary

Constructors

Constructor and Description
CassandraQueryMethod(Method method, RepositoryMetadata repositoryMetadata, ProjectionFactory projectionFactory, CassandraMappingContext mappingContext) Creates a new CassandraQueryMethod from the given Method.

Method Summary

Modifier and Type	Method and Description
protected CassandraParameters	createParameters(Method method)
String	getAnnotatedQuery() Returns the query string declared in a Query annotation or null if neither the annotation found nor the attribute was specified.
CassandraEntityMetadata<?>	getEntityInformation()
CassandraParameters	getParameters()
TypeInformation<?>	getReturnType()
boolean	hasAnnotatedQuery() Returns whether the method has an annotated query.
boolean	isResultSetQuery()
void	verify(Method method, RepositoryMetadata metadata) Validates that this query is not a page or slice query.

Methods inherited from class org.springframework.data.repository.query.QueryMethod

getDomainClass, getName, getNamedQueryName, getResultProcessor, getReturnedObjectType, isCollectionQuery, isModifyingQuery, isPageQuery, isQueryForEntity, isSliceQuery, isStreamQuery, toString

Methods inherited from class java.lang.Object

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

Constructor Detail

CassandraQueryMethod

public CassandraQueryMethod(Method method,
                            RepositoryMetadata repositoryMetadata,
                            ProjectionFactory projectionFactory,
                            CassandraMappingContext mappingContext)

Creates a new CassandraQueryMethod from the given Method.

Parameters:

method - must not be null.

repositoryMetadata - must not be null.

projectionFactory - must not be null.

mappingContext - must not be null.

Method Detail

verify

public void verify(Method method,
                   RepositoryMetadata metadata)

Validates that this query is not a page or slice query.

getEntityInformation

public CassandraEntityMetadata<?> getEntityInformation()

Overrides:

getEntityInformation in class QueryMethod

getParameters

public CassandraParameters getParameters()

Overrides:

getParameters in class QueryMethod

createParameters

protected CassandraParameters createParameters(Method method)

Overrides:

createParameters in class QueryMethod

hasAnnotatedQuery

public boolean hasAnnotatedQuery()

Returns whether the method has an annotated query.

getAnnotatedQuery

public String getAnnotatedQuery()

Returns the query string declared in a Query annotation or null if neither the annotation found nor the attribute was specified.

Returns:

getReturnType

public TypeInformation<?> getReturnType()

Returns:

the return type for this QueryMethod.

isResultSetQuery

public boolean isResultSetQuery()

Returns:

true is the method returns a ResultSet.