bundles/org.eclipse.emf.emfstore.server.model/src/org/eclipse/emf/emfstore/internal/server/model/versioning/operations/AttributeOperation.java

/*******************************************************************************
 * Copyright (c) 2008-2011 Chair for Applied Software Engineering,
 * Technische Universitaet Muenchen.
 * 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:
 ******************************************************************************/
package org.eclipse.emf.emfstore.internal.server.model.versioning.operations;

/**
 * <!-- begin-user-doc --> A representation of the model object ' <em><b>Attribute Operation</b></em>'. <!--
 * end-user-doc -->
 *
 * <p>
 * The following features are supported:
 * </p>
 * <ul>
 * <li>{@link org.eclipse.emf.emfstore.internal.server.model.versioning.operations.AttributeOperation#getOldValue
 * <em>Old Value</em>}</li>
 * <li>{@link org.eclipse.emf.emfstore.internal.server.model.versioning.operations.AttributeOperation#getNewValue
 * <em>New Value</em>}</li>
 * </ul>
 *
 * @see org.eclipse.emf.emfstore.internal.server.model.versioning.operations.OperationsPackage#getAttributeOperation()
 * @model
 * @generated
 */
public interface AttributeOperation extends FeatureOperation {
	/**
	 * Returns the value of the '<em><b>Old Value</b></em>' attribute. <!--
	 * begin-user-doc -->
	 * <p>
	 * If the meaning of the '<em>Old Value</em>' attribute isn't clear, there really should be more of a description
	 * here...
	 * </p>
	 * <!-- end-user-doc -->
	 *
	 * @return the value of the '<em>Old Value</em>' attribute.
	 * @see #setOldValue(Object)
	 * @see org.eclipse.emf.emfstore.internal.server.model.versioning.operations.OperationsPackage#getAttributeOperation_OldValue()
	 * @model
	 * @generated
	 */
	Object getOldValue();

	/**
	 * Sets the value of the '
	 * {@link org.eclipse.emf.emfstore.internal.server.model.versioning.operations.AttributeOperation#getOldValue
	 * <em>Old Value</em>}' attribute. <!-- begin-user-doc --> <!-- end-user-doc
	 * -->
	 *
	 * @param value
	 *            the new value of the '<em>Old Value</em>' attribute.
	 * @see #getOldValue()
	 * @generated
	 */
	void setOldValue(Object value);

	/**
	 * Returns the value of the '<em><b>New Value</b></em>' attribute. <!--
	 * begin-user-doc -->
	 * <p>
	 * If the meaning of the '<em>New Value</em>' attribute isn't clear, there really should be more of a description
	 * here...
	 * </p>
	 * <!-- end-user-doc -->
	 *
	 * @return the value of the '<em>New Value</em>' attribute.
	 * @see #setNewValue(Object)
	 * @see org.eclipse.emf.emfstore.internal.server.model.versioning.operations.OperationsPackage#getAttributeOperation_NewValue()
	 * @model
	 * @generated
	 */
	Object getNewValue();

	/**
	 * Sets the value of the '
	 * {@link org.eclipse.emf.emfstore.internal.server.model.versioning.operations.AttributeOperation#getNewValue
	 * <em>New Value</em>}' attribute. <!-- begin-user-doc --> <!-- end-user-doc
	 * -->
	 *
	 * @param value
	 *            the new value of the '<em>New Value</em>' attribute.
	 * @see #getNewValue()
	 * @generated
	 */
	void setNewValue(Object value);

} // AttributeOperation