io.ebeaninternal.server.persist.dmlbind.BindableProperty 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.dmlbind;

import io.ebean.bean.EntityBean;
import io.ebeaninternal.server.core.PersistRequestBean;
import io.ebeaninternal.server.deploy.BeanProperty;
import io.ebeaninternal.server.persist.dml.GenerateDmlRequest;

import java.sql.SQLException;
import java.util.List;

/**
 * Bindable for a single BeanProperty.
 */
public class BindableProperty implements Bindable {

  protected final BeanProperty prop;

  public BindableProperty(BeanProperty prop) {
    this.prop = prop;
  }

  @Override
  public String toString() {
    return prop.toString();
  }

  @Override
  public boolean isDraftOnly() {
    return prop.isDraftOnly();
  }

  @Override
  public void addToUpdate(PersistRequestBean request, List list) {
    if (request.isAddToUpdate(prop)) {
      list.add(this);
    }
  }

  @Override
  public void dmlAppend(GenerateDmlRequest request) {
    request.appendColumn(prop.getDbColumn());
  }

  /**
   * Normal binding of a property value from the bean.
   */
  @Override
  public void dmlBind(BindableRequest request, EntityBean bean) throws SQLException {

    Object value = null;
    if (bean != null) {
      value = prop.getValue(bean);
    }
    request.bind(value, prop);
  }

}