org.springframework.data.cassandra.core

Interface ExecutableSelectOperation.SelectWithProjection<T>

All Superinterfaces:

ExecutableSelectOperation.SelectWithQuery<T>, ExecutableSelectOperation.TerminatingSelect<T>

All Known Subinterfaces:

ExecutableSelectOperation.ExecutableSelect<T>

Enclosing interface:

ExecutableSelectOperation

public static interface ExecutableSelectOperation.SelectWithProjection<T>
extends ExecutableSelectOperation.SelectWithQuery<T>

Result type override (optional).

Method Summary

Modifier and Type	Method and Description
<R> ExecutableSelectOperation.SelectWithQuery<R>	as(Class<R> resultType) Define the result target type that the Cassandra Row fields should be mapped to.

Methods inherited from interface org.springframework.data.cassandra.core.ExecutableSelectOperation.SelectWithQuery

matching

Methods inherited from interface org.springframework.data.cassandra.core.ExecutableSelectOperation.TerminatingSelect

all, count, exists, first, firstValue, one, oneValue, stream

Method Detail

as

<R> ExecutableSelectOperation.SelectWithQuery<R> as(Class<R> resultType)

Define the result target type that the Cassandra Row fields should be mapped to.

Skip this step if you are anyway only interested in the original domain type.

Type Parameters:

R - type of the result.

Parameters:

resultType - desired target type of the result; must not be null.

Returns:

new instance of ExecutableSelectOperation.SelectWithQuery.

Throws:

IllegalArgumentException - if resultType is null.

See Also:

ExecutableSelectOperation.SelectWithQuery