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    • io.ebeaninternal.server.querydefn.DefaultUpdateQuery Maven / Gradle / Ivy

    package io.ebeaninternal.server.querydefn;

import io.ebean.ExpressionList;
import io.ebean.ProfileLocation;
import io.ebean.UpdateQuery;
import io.ebean.core.type.ScalarType;
import io.ebeaninternal.server.deploy.BeanDescriptor;
import io.ebeaninternal.server.deploy.BeanProperty;

/**
 * Default implementation of UpdateQuery.
 */
public final class DefaultUpdateQuery implements UpdateQuery {

  private final OrmUpdateProperties values = new OrmUpdateProperties();
  private final DefaultOrmQuery query;
  private final BeanDescriptor descriptor;

  public DefaultUpdateQuery(DefaultOrmQuery query) {
    this.query = query;
    this.descriptor = query.getBeanDescriptor();
    query.setUpdateProperties(values);
  }

  @Override
  public UpdateQuery set(String property, Object value) {
    if (value == null) {
      values.setNull(property);
    } else {
      final BeanProperty beanProperty = descriptor.beanProperty(property);
      final ScalarType scalarType = (beanProperty == null) ? null: beanProperty.scalarType();
      values.set(property, value, scalarType);
    }
    return this;
  }

  @Override
  public UpdateQuery setNull(String property) {
    values.setNull(property);
    return this;
  }

  @Override
  public UpdateQuery setRaw(String propertyExpression) {
    values.setRaw(propertyExpression);
    return this;
  }

  @Override
  public UpdateQuery setRaw(String propertyExpression, Object... vals) {
    values.setRaw(propertyExpression, vals);
    return this;
  }

  @Override
  public UpdateQuery setProfileLocation(ProfileLocation profileLocation) {
    query.setProfileLocation(profileLocation);
    return this;
  }

  @Override
  public UpdateQuery setLabel(String label) {
    query.setLabel(label);
    return this;
  }

  @Override
  public ExpressionList where() {
    return query.where();
  }

  @Override
  public int update() {
    return query.update();
  }
}
    
    
    
    

    




    
    
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