/*******************************************************************************
* Copyright (c) 2012-2017 Codenvy, S.A.
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
* http://www.eclipse.org/legal/epl-v10.html
*
* Contributors:
* Codenvy, S.A. - initial API and implementation
*******************************************************************************/
package org.eclipse.che.ide.api.editor.signature;
import com.google.common.base.Optional;
import javax.validation.constraints.NotNull;
/**
* Represent a parameter of callable signature.
* Parameter can have label and optional documentation.
*
* @author Evgen Vidolob
*/
public interface ParameterInfo {
/**
* The label of this parameter. Used for UI.
* @return the parameter label.
*/
@NotNull
String getLabel();
/**
* The documentation of this parameter.
* @return the human-readable documentation string.
*/
Optional<String> getDocumentation();
}