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HSEARCH-3170 Allow to set additional bean configurers from configurat…
…ion properties This will help when testing, in particular
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51
engine/src/main/java/org/hibernate/search/engine/cfg/SearchEngineSettings.java
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| /* | ||
| * Hibernate Search, full-text search for your domain model | ||
| * | ||
| * License: GNU Lesser General Public License (LGPL), version 2.1 or later | ||
| * See the lgpl.txt file in the root directory or <http://www.gnu.org/licenses/lgpl-2.1.html>. | ||
| */ | ||
| package org.hibernate.search.engine.cfg; | ||
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| import java.util.Collections; | ||
| import java.util.List; | ||
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| import org.hibernate.search.engine.environment.bean.BeanReference; | ||
| import org.hibernate.search.engine.environment.bean.spi.BeanConfigurer; | ||
| import org.hibernate.search.engine.environment.bean.spi.BeanResolver; | ||
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| /** | ||
| * Configuration properties for the Hibernate Search engine. | ||
| */ | ||
| public final class SearchEngineSettings { | ||
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| private SearchEngineSettings() { | ||
| } | ||
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| /** | ||
| * The {@link BeanConfigurer} instances | ||
| * used to pre-define beans. | ||
| * <p> | ||
| * Accepts either: | ||
| * <ul> | ||
| * <li>A list, containing {@link BeanConfigurer} instances, | ||
| * or {@link BeanConfigurer} implementation classes to be resolved against the {@link BeanResolver}, | ||
| * or Strings to be considered as bean name and resolved against the {@link BeanResolver} | ||
| * (fully-qualified class names will be instantiated using reflection). | ||
| * </li> | ||
| * <li>A String containing whitespace-separated bean names to be resolved against the {@link BeanResolver} | ||
| * (fully-qualified class names will be instantiated using reflection).</li> | ||
| * </ul> | ||
| */ | ||
| public static final String BEAN_CONFIGURERS = "bean_configurers"; | ||
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| /** | ||
| * Default values for the different settings if no values are given. | ||
| */ | ||
| public static final class Defaults { | ||
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| private Defaults() { | ||
| } | ||
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| public static final List<BeanReference<? extends BeanConfigurer>> BEAN_CONFIGURERS = Collections.emptyList(); | ||
| } | ||
| } |
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37
.../java/org/hibernate/search/engine/environment/bean/impl/BeanResolverOnlyBeanProvider.java
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| Original file line number | Diff line number | Diff line change |
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| @@ -0,0 +1,37 @@ | ||
| /* | ||
| * Hibernate Search, full-text search for your domain model | ||
| * | ||
| * License: GNU Lesser General Public License (LGPL), version 2.1 or later | ||
| * See the lgpl.txt file in the root directory or <http://www.gnu.org/licenses/lgpl-2.1.html>. | ||
| */ | ||
| package org.hibernate.search.engine.environment.bean.impl; | ||
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| import org.hibernate.search.engine.environment.bean.BeanHolder; | ||
| import org.hibernate.search.engine.environment.bean.BeanProvider; | ||
| import org.hibernate.search.engine.environment.bean.spi.BeanResolver; | ||
| import org.hibernate.search.util.impl.common.Contracts; | ||
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| /** | ||
| * A BeanProvider that ignores the explicitly configured beans. | ||
| * Used in the ConfiguredBeanProvider constructor to retrieve bean configurers. | ||
| */ | ||
| final class BeanResolverOnlyBeanProvider implements BeanProvider { | ||
| private final BeanResolver beanResolver; | ||
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| BeanResolverOnlyBeanProvider(BeanResolver beanResolver) { | ||
| this.beanResolver = beanResolver; | ||
| } | ||
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| @Override | ||
| public <T> BeanHolder<T> getBean(Class<T> typeReference) { | ||
| Contracts.assertNotNull( typeReference, "typeReference" ); | ||
| return beanResolver.resolve( typeReference ); | ||
| } | ||
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| @Override | ||
| public <T> BeanHolder<T> getBean(Class<T> typeReference, String nameReference) { | ||
| Contracts.assertNotNull( typeReference, "typeReference" ); | ||
| Contracts.assertNotNullNorEmpty( nameReference, "nameReference" ); | ||
| return beanResolver.resolve( typeReference, nameReference ); | ||
| } | ||
| } |
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