Package org.springframework.data.cassandra.core.query

Interface Filter

All Superinterfaces:

Iterable<CriteriaDefinition>, Streamable<CriteriaDefinition>, Supplier<Stream<CriteriaDefinition>>

All Known Implementing Classes:

Query

Functional Interface:

This is a functional interface and can therefore be used as the assignment target for a lambda expression or method reference.

@FunctionalInterface
public interface Filter
extends Streamable<CriteriaDefinition>

Filter consisting of CriteriaDefinitions to be used with SELECT, UPDATE and DELETE queries. A Filter describes the matched set of rows to execute a particular operation.

Since:

2.0

Author:

Mark Paluch

Method Summary

Modifier and Type	Method	Description
static Filter	from(Iterable<? extends CriteriaDefinition> criteriaDefinitions)	Create a simple Filter given CriteriaDefinitions.
static Filter	from(CriteriaDefinition... criteriaDefinitions)	Create a simple Filter given CriteriaDefinitions.
Iterable<CriteriaDefinition>	getCriteriaDefinitions()
default Iterator<CriteriaDefinition>	iterator()

Methods inherited from interface java.lang.Iterable

forEach, spliterator

Methods inherited from interface org.springframework.data.util.Streamable

and, and, and, and, filter, flatMap, get, isEmpty, map, stream, toList, toSet

Method Details

getCriteriaDefinitions

Iterable<CriteriaDefinition> getCriteriaDefinitions()

Returns:

the CriteriaDefinitions.

from

static Filter from(CriteriaDefinition... criteriaDefinitions)

Create a simple Filter given CriteriaDefinitions.

Parameters:

criteriaDefinitions - must not be null.

Returns:

the Filter object for CriteriaDefinitions.

from

static Filter from(Iterable<? extends CriteriaDefinition> criteriaDefinitions)

Create a simple Filter given CriteriaDefinitions.

Parameters:

criteriaDefinitions - must not be null.

Returns:

the Filter object for CriteriaDefinitions.

iterator

default Iterator<CriteriaDefinition> iterator()

Specified by:

iterator in interface Iterable<CriteriaDefinition>