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- /*
- * Copyright 2000-2016 Vaadin Ltd.
- *
- * Licensed under the Apache License, Version 2.0 (the "License"); you may not
- * use this file except in compliance with the License. You may obtain a copy of
- * the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
- * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
- * License for the specific language governing permissions and limitations under
- * the License.
- */
- package com.vaadin.client.ui;
-
- import com.google.gwt.dom.client.Element;
-
- /**
- * Implemented by widgets supporting an error indicator.
- *
- * @since 8.2
- */
- public interface HasErrorIndicatorElement {
-
- /**
- * Gets the error indicator element.
- *
- * @return the error indicator element
- */
- Element getErrorIndicatorElement();
-
- /**
- * Sets the visibility of the error indicator element.
- *
- * @param visible
- * {@code true} to show the error indicator element, {@code false}
- * to hide it
- */
- void setErrorIndicatorElementVisible(boolean visible);
- }
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