org.apache.olingo.odata2.annotation.processor.core.rt.AnnotationServiceFactoryImpl Maven / Gradle / Ivy

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package org.apache.olingo.odata2.annotation.processor.core.rt;

import java.util.Collection;

import org.apache.olingo.odata2.annotation.processor.api.AnnotationServiceFactory.AnnotationServiceFactoryInstance;
import org.apache.olingo.odata2.annotation.processor.core.ListsProcessor;
import org.apache.olingo.odata2.annotation.processor.core.datasource.AnnotationInMemoryDs;
import org.apache.olingo.odata2.annotation.processor.core.datasource.AnnotationValueAccess;
import org.apache.olingo.odata2.annotation.processor.core.edm.AnnotationEdmProvider;
import org.apache.olingo.odata2.api.ODataService;
import org.apache.olingo.odata2.api.exception.ODataException;
import org.apache.olingo.odata2.api.rt.RuntimeDelegate;

// TODO: Auto-generated Javadoc
/**
 * AnnotationServiceFactoryInstance (ODataServiceFactory) implementation based on ListProcessor
 * in combination with Annotation-Support-Classes for EdmProvider, DataSource and ValueAccess.
 */
public class AnnotationServiceFactoryImpl implements AnnotationServiceFactoryInstance {
  /**
   * {@inheritDoc}
   */
  @Override
  public ODataService createAnnotationService(final String modelPackage) throws ODataException {
    AnnotationEdmProvider edmProvider = new AnnotationEdmProvider(modelPackage);
    AnnotationInMemoryDs dataSource = new AnnotationInMemoryDs(modelPackage);
    AnnotationValueAccess valueAccess = new AnnotationValueAccess();

    // Edm via Annotations and ListProcessor via AnnotationDS with AnnotationsValueAccess
    return RuntimeDelegate.createODataSingleProcessorService(edmProvider,
        new ListsProcessor(dataSource, valueAccess));
  }

  /**
   * {@inheritDoc}
   */
  @Override
  public ODataService createAnnotationService(final Collection> annotatedClasses) throws ODataException {
    AnnotationEdmProvider edmProvider = new AnnotationEdmProvider(annotatedClasses);
    AnnotationInMemoryDs dataSource = new AnnotationInMemoryDs(annotatedClasses);
    AnnotationValueAccess valueAccess = new AnnotationValueAccess();

    // Edm via Annotations and ListProcessor via AnnotationDS with AnnotationsValueAccess
    return RuntimeDelegate.createODataSingleProcessorService(edmProvider,
        new ListsProcessor(dataSource, valueAccess));
  }
}