AddVariableValueAction.java

/*
 * Copyright (c) 2005, 2018 IBM Corporation, CEA, and others.
 * All rights reserved.   This program and the accompanying materials
 * are made available under the terms of the Eclipse Public License v2.0
 * which accompanies this distribution, and is available at
 * http://www.eclipse.org/legal/epl-v20.html
 *
 * Contributors:
 *   IBM - initial API and implementation
 *   Kenn Hussey (CEA) - 327039, 418466, 451350
 *   Christian W. Damus (CEA) - 251963
 *   Kenn Hussey - 535301
 *
 */
package org.eclipse.uml2.uml;

import java.util.Map;

import org.eclipse.emf.common.util.DiagnosticChain;

import org.eclipse.emf.ecore.EClass;

/**
 * <!-- begin-user-doc -->
 * A representation of the model object '<em><b>Add Variable Value Action</b></em>'.
 * <!-- end-user-doc -->
 *
 * <!-- begin-model-doc -->
 * An AddVariableValueAction is a WriteVariableAction for adding values to a Variable.
 * <p>From package UML::Actions.</p>
 * <!-- end-model-doc -->
 *
 * <p>
 * The following features are supported:
 * </p>
 * <ul>
 *   <li>{@link org.eclipse.uml2.uml.AddVariableValueAction#getInsertAt <em>Insert At</em>}</li>
 *   <li>{@link org.eclipse.uml2.uml.AddVariableValueAction#isReplaceAll <em>Is Replace All</em>}</li>
 * </ul>
 *
 * @see org.eclipse.uml2.uml.UMLPackage#getAddVariableValueAction()
 * @model
 * @generated
 */
public interface AddVariableValueAction
		extends WriteVariableAction {

	/**
	 * Returns the value of the '<em><b>Is Replace All</b></em>' attribute.
	 * The default value is <code>"false"</code>.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * <!-- begin-model-doc -->
	 * Specifies whether existing values of the Variable should be removed before adding the new value.
	 * <p>From package UML::Actions.</p>
	 * <!-- end-model-doc -->
	 * @return the value of the '<em>Is Replace All</em>' attribute.
	 * @see #setIsReplaceAll(boolean)
	 * @see org.eclipse.uml2.uml.UMLPackage#getAddVariableValueAction_IsReplaceAll()
	 * @model default="false" dataType="org.eclipse.uml2.types.Boolean" required="true" ordered="false"
	 * @generated
	 */
	boolean isReplaceAll();

	/**
	 * Sets the value of the '{@link org.eclipse.uml2.uml.AddVariableValueAction#isReplaceAll <em>Is Replace All</em>}' attribute.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @param value the new value of the '<em>Is Replace All</em>' attribute.
	 * @see #isReplaceAll()
	 * @generated
	 */
	void setIsReplaceAll(boolean value);

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * <!-- begin-model-doc -->
	 * A value InputPin is required.
	 * value <> null
	 * @param diagnostics The chain of diagnostics to which problems are to be appended.
	 * @param context The cache of context-specific information.
	 * <!-- end-model-doc -->
	 * @model
	 * @generated
	 */
	boolean validateRequiredValue(DiagnosticChain diagnostics,
			Map<Object, Object> context);

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * <!-- begin-model-doc -->
	 * AddVariableValueActions for ordered Variables must have a single InputPin for the insertion point with type UnlimtedNatural and multiplicity of 1..1 if isReplaceAll=false, otherwise the Action has no InputPin for the insertion point.
	 * if not variable.isOrdered then insertAt = null
	 * else 
	 *   not isReplaceAll implies
	 *   	insertAt<>null and 
	 *   	insertAt->forAll(type=UnlimitedNatural and is(1,1.oclAsType(UnlimitedNatural)))
	 * endif
	 * @param diagnostics The chain of diagnostics to which problems are to be appended.
	 * @param context The cache of context-specific information.
	 * <!-- end-model-doc -->
	 * @model
	 * @generated
	 */
	boolean validateInsertAtPin(DiagnosticChain diagnostics,
			Map<Object, Object> context);

	/**
	 * Returns the value of the '<em><b>Insert At</b></em>' containment reference.
	 * <p>
	 * This feature subsets the following features:
	 * </p>
	 * <ul>
	 *   <li>'{@link org.eclipse.uml2.uml.Action#getInputs() <em>Input</em>}'</li>
	 * </ul>
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * <!-- begin-model-doc -->
	 * The InputPin that gives the position at which to insert a new value or move an existing value in ordered Variables. The type of the insertAt InputPin is UnlimitedNatural, but the value cannot be zero. It is omitted for unordered Variables.
	 * <p>From package UML::Actions.</p>
	 * <!-- end-model-doc -->
	 * @return the value of the '<em>Insert At</em>' containment reference.
	 * @see #setInsertAt(InputPin)
	 * @see org.eclipse.uml2.uml.UMLPackage#getAddVariableValueAction_InsertAt()
	 * @model containment="true" resolveProxies="true" ordered="false"
	 * @generated
	 */
	InputPin getInsertAt();

	/**
	 * Sets the value of the '{@link org.eclipse.uml2.uml.AddVariableValueAction#getInsertAt <em>Insert At</em>}' containment reference.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @param value the new value of the '<em>Insert At</em>' containment reference.
	 * @see #getInsertAt()
	 * @generated
	 */
	void setInsertAt(InputPin value);

	/**
	 * Creates a new {@link org.eclipse.uml2.uml.InputPin}, with the specified '<em><b>Name</b></em>', and '<em><b>Type</b></em>', and sets the '<em><b>Insert At</b></em>' containment reference.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @param name The '<em><b>Name</b></em>' for the new {@link org.eclipse.uml2.uml.InputPin}, or <code>null</code>.
	 * @param type The '<em><b>Type</b></em>' for the new {@link org.eclipse.uml2.uml.InputPin}, or <code>null</code>.
	 * @param eClass The Ecore class of the {@link org.eclipse.uml2.uml.InputPin} to create.
	 * @return The new {@link org.eclipse.uml2.uml.InputPin}.
	 * @see #getInsertAt()
	 * @generated
	 */
	InputPin createInsertAt(String name, Type type, EClass eClass);

	/**
	 * Creates a new {@link org.eclipse.uml2.uml.InputPin},with the specified '<em><b>Name</b></em>', and '<em><b>Type</b></em>', and sets the '<em><b>Insert At</b></em>' containment reference.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @param name The '<em><b>Name</b></em>' for the new {@link org.eclipse.uml2.uml.InputPin}, or <code>null</code>.
	 * @param type The '<em><b>Type</b></em>' for the new {@link org.eclipse.uml2.uml.InputPin}, or <code>null</code>.
	 * @return The new {@link org.eclipse.uml2.uml.InputPin}.
	 * @see #getInsertAt()
	 * @generated
	 */
	InputPin createInsertAt(String name, Type type);

} // AddVariableValueAction