AbstractCosmosQuery Class

Package:

com.azure.spring.data.cosmos.repository.query

Maven Artifact:

com.azure:azure-spring-data-cosmos:3.47.0

• java.lang.Object
• • com.azure.spring.data.cosmos.repository.query.AbstractCosmosQuery

Implements

org.springframework.data.repository.query.RepositoryQuery

public abstract class AbstractCosmosQuery
implements org.springframework.data.repository.query.RepositoryQuery

Abstract class for cosmos query.

Field Summary

Modifier and Type	Field and Description
protected final CosmosOperations	operations CosmosOperations

Constructor Summary

Constructor	Description
AbstractCosmosQuery(CosmosQueryMethod method, CosmosOperations operations)	Initialization

Method Summary

Modifier and Type	Method and Description
protected abstract CosmosQuery	createQuery(CosmosParameterAccessor accessor) Creates a query.
Object	execute(Object[] parameters) Executes the AbstractCosmosQuery with the given parameters.
protected CosmosQueryExecution	getExecution(CosmosParameterAccessor accessor, ReturnedType returnedType) Determines the appropriate execution path for a query
CosmosQueryMethod	getQueryMethod() Get method of query
protected boolean	isCollectionQuery()
protected abstract boolean	isCountQuery()
protected abstract boolean	isDeleteQuery()
protected abstract boolean	isExistsQuery()
protected boolean	isPageQuery()
protected boolean	isSliceQuery()

Methods inherited from java.lang.Object

clone equals finalize getClass hashCode notify notifyAll toString wait wait wait

Field Details

operations

protected final CosmosOperations operations

CosmosOperations

Constructor Details

AbstractCosmosQuery

public AbstractCosmosQuery(CosmosQueryMethod method, CosmosOperations operations)

Initialization

Parameters:

method - CosmosQueryMethod

operations - CosmosOperations

Method Details

createQuery

protected abstract CosmosQuery createQuery(CosmosParameterAccessor accessor)

Creates a query.

Parameters:

accessor - Cosmos parameter accessor.

Returns:

a Cosmos query.

execute

public Object execute(Object[] parameters)

Executes the AbstractCosmosQuery with the given parameters.

Parameters:

parameters - must not be null.

Returns:

execution result. Can be null.

getExecution

protected CosmosQueryExecution getExecution(CosmosParameterAccessor accessor, ReturnedType returnedType)

Determines the appropriate execution path for a query

Parameters:

accessor - Object for accessing method parameters

returnedType - The return type of the method

Returns:

the execution type needed to handle the query

getQueryMethod

public CosmosQueryMethod getQueryMethod()

Get method of query

Returns:

CosmosQueryMethod

isCollectionQuery

protected boolean isCollectionQuery()

Returns:

whether this is a collection query.

isCountQuery

protected abstract boolean isCountQuery()

Returns:

whether this is a count query.

isDeleteQuery

protected abstract boolean isDeleteQuery()

Returns:

whether this is a deletion query.

isExistsQuery

protected abstract boolean isExistsQuery()

Returns:

whether this is an exists query.

isPageQuery

protected boolean isPageQuery()

Returns:

whether this is a page query.

isSliceQuery

protected boolean isSliceQuery()

Returns:

whether this is a slice query.