com.appslandia.plum.defaults.DefaultLanguageProviderFactory Maven / Gradle / Ivy

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// The MIT License (MIT)
// Copyright © 2015 AppsLandia. All rights reserved.

// Permission is hereby granted, free of charge, to any person obtaining a copy
// of this software and associated documentation files (the "Software"), to deal
// in the Software without restriction, including without limitation the rights
// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
// copies of the Software, and to permit persons to whom the Software is
// furnished to do so, subject to the following conditions:

// The above copyright notice and this permission notice shall be included in all
// copies or substantial portions of the Software.

// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.

package com.appslandia.plum.defaults;

import com.appslandia.common.base.Language;
import com.appslandia.common.cdi.CDIFactory;
import com.appslandia.common.cdi.CDIUtils;
import com.appslandia.common.utils.Asserts;
import com.appslandia.plum.base.LanguageProvider;
import com.appslandia.plum.base.LanguageSupplier;

import jakarta.enterprise.context.ApplicationScoped;
import jakarta.enterprise.inject.Disposes;
import jakarta.enterprise.inject.Produces;
import jakarta.enterprise.inject.spi.BeanManager;
import jakarta.inject.Inject;

/**
 *
 * @author Loc Ha
 *
 */
@ApplicationScoped
public class DefaultLanguageProviderFactory implements CDIFactory {

  @Inject
  protected BeanManager beanManager;

  @Produces
  @ApplicationScoped
  @Override
  public LanguageProvider produce() {
    // LanguageProvider
    final LanguageProvider impl = new LanguageProvider();

    // Languages
    CDIUtils.consumeReference(this.beanManager, LanguageSupplier.class, (supplier) -> {

      for (Language language : supplier.get()) {
        impl.addLanguage(language);
      }
    });

    Asserts.isTrue(!impl.getLanguages().isEmpty(), "No LanguageSupplier implemented.");
    return impl;
  }

  @Override
  public void dispose(@Disposes LanguageProvider impl) {
  }
}