How to use

commit

method

in

com.haulmont.cuba.gui.components.AbstractEditor

/**
 * Called by the framework to validate and commit changes.
 * <p>Don't override this method in subclasses, use hooks {@link #postValidate(ValidationErrors)}, {@link #preCommit()}
 * and {@link #postCommit(boolean, boolean)} instead.</p>
 *
 * @return true if commit was successful
 */
@Override
public boolean commit() {
  return commit(true);
}

  commitAndClose();
} else {
  if (commit()) {
    commitActionPerformed = true;

@Override
public boolean commit() {
  if (super.commit()) {
    metadata.getTools().copy(getItem(), parameter);
    return true;
  }
  return false;
}