io.ebeaninternal.server.persist.dml.DmlBeanPersisterFactory Maven / Gradle / Ivy

Go to download

Show more of this group Show more artifacts with this name
Show all versions of ebean Show documentation

composite of common runtime dependencies for all platforms

There is a newer version: 15.8.1

package io.ebeaninternal.server.persist.dml;

import io.ebean.config.dbplatform.DatabasePlatform;
import io.ebeaninternal.server.deploy.BeanDescriptor;
import io.ebeaninternal.server.persist.BeanPersister;
import io.ebeaninternal.server.persist.BeanPersisterFactory;

/**
 * Factory for creating a DmlBeanPersister for a bean type.
 */
public class DmlBeanPersisterFactory implements BeanPersisterFactory {

  private final DatabasePlatform dbPlatform;

  private final MetaFactory metaFactory;

  public DmlBeanPersisterFactory(DatabasePlatform dbPlatform) {
    this.dbPlatform = dbPlatform;
    this.metaFactory = new MetaFactory(dbPlatform);
  }

  /**
   * Create a DmlBeanPersister for the given bean type.
   */
  @Override
  public BeanPersister create(BeanDescriptor desc) {

    if (desc.isDocStoreOnly()) {
      return new DocStoreBeanPersister(GeneratedProperties.of(desc));
    }

    UpdateMeta updMeta = metaFactory.createUpdate(desc);
    DeleteMeta delMeta = metaFactory.createDelete(desc);
    InsertMeta insMeta = metaFactory.createInsert(desc);
    return new DmlBeanPersister(dbPlatform, updMeta, insMeta, delMeta);
  }

}