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| 1 | +/* |
| 2 | + * Copyright (c) 2023 Eclipse Contribuitor |
| 3 | + * All rights reserved. This program and the accompanying materials |
| 4 | + * and Apache License v2.0 which accompanies this distribution. |
| 5 | + * The Eclipse Public License is available at http://www.eclipse.org/legal/epl-v10.html |
| 6 | + * and the Apache License v2.0 is available at http://www.opensource.org/licenses/apache2.0.php. |
| 7 | + * You may elect to redistribute this code under either of these licenses. |
| 8 | + */ |
| 9 | +package org.eclipse.jnosql.databases.redis.mapping; |
| 10 | + |
| 11 | +import jakarta.data.exceptions.MappingException; |
| 12 | +import jakarta.enterprise.context.ApplicationScoped; |
| 13 | +import jakarta.enterprise.inject.Produces; |
| 14 | +import jakarta.enterprise.inject.spi.InjectionPoint; |
| 15 | +import jakarta.inject.Inject; |
| 16 | +import org.eclipse.jnosql.databases.redis.communication.Counter; |
| 17 | +import org.eclipse.jnosql.databases.redis.communication.RedisBucketManagerFactory; |
| 18 | +import org.eclipse.jnosql.databases.redis.communication.SortedSet; |
| 19 | +import org.eclipse.jnosql.mapping.keyvalue.KeyValueDatabase; |
| 20 | + |
| 21 | +import java.lang.reflect.ParameterizedType; |
| 22 | +import java.lang.reflect.Type; |
| 23 | +import java.util.Set; |
| 24 | + |
| 25 | +@ApplicationScoped |
| 26 | +class CollectionSupplier { |
| 27 | + |
| 28 | + |
| 29 | + @Inject |
| 30 | + private RedisBucketManagerFactory factory; |
| 31 | + |
| 32 | + |
| 33 | + @Produces |
| 34 | + @KeyValueDatabase("") |
| 35 | + public Counter getSet(InjectionPoint injectionPoint) { |
| 36 | + return factory.getCounter(bucketName(injectionPoint)); |
| 37 | + } |
| 38 | + |
| 39 | + @Produces |
| 40 | + @KeyValueDatabase("") |
| 41 | + public SortedSet getRanking(InjectionPoint injectionPoint) { |
| 42 | + return factory.getSortedSet(bucketName(injectionPoint)); |
| 43 | + } |
| 44 | + |
| 45 | + |
| 46 | + private static String bucketName(InjectionPoint injectionPoint) { |
| 47 | + |
| 48 | + KeyValueDatabase keyValue = injectionPoint.getQualifiers() |
| 49 | + .stream().filter(KeyValueDatabase.class::isInstance) |
| 50 | + .map(KeyValueDatabase.class::cast) |
| 51 | + .findFirst().orElseThrow(() -> new MappingException("There is an issue to load " + |
| 52 | + "a Collection from the database")); |
| 53 | + return keyValue.value(); |
| 54 | + } |
| 55 | +} |
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