| /******************************************************************************* |
| * Copyright (c) 2004, 2005 IBM Corporation and others. |
| * 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: |
| * IBM Corporation - initial API and implementation |
| *******************************************************************************/ |
| package org.eclipse.debug.core.model; |
| |
| |
| import org.eclipse.core.runtime.CoreException; |
| |
| /** |
| * A breakpoint that suspends when an associated variable is |
| * read or written. |
| * <p> |
| * Clients may implement this interface. Clients are not required to |
| * implement this interface to implement watchpoints, but those that do inherit |
| * default rendering of images for watchpoints from the debug platform's |
| * default label provider and actions to toggle access and modification |
| * properties of a watchpoint. |
| * </p> |
| * @since 3.1 |
| */ |
| public interface IWatchpoint extends IBreakpoint { |
| /** |
| * Returns whether this watchpoint will suspend execution when its associated |
| * variable is accessed (read). |
| * |
| * @return whether this is an access watchpoint |
| * @exception CoreException if unable to access the property |
| * on this breakpoint's underlying marker |
| */ |
| public boolean isAccess() throws CoreException; |
| /** |
| * Sets whether this breakpoint will suspend execution when its associated |
| * variable is accessed. |
| * |
| * @param access whether to suspend on access |
| * @exception CoreException if unable to set the property on this breakpoint's |
| * underlying marker or if the capability is not supported |
| */ |
| public void setAccess(boolean access) throws CoreException; |
| /** |
| * Returns whether this watchpoint will suspend execution when its associated |
| * variable is written. |
| * |
| * @return whether this is a modification watchpoint |
| * @exception CoreException if unable to access the property |
| * on this breakpoint's underlying marker |
| */ |
| public boolean isModification() throws CoreException; |
| /** |
| * Sets whether this breakpoint will suspend execution when its associated |
| * variable is modified. |
| * |
| * @param modification whether to suspend on modification |
| * @exception CoreException if unable to set the property on |
| * this breakpoint's underlying marker or if the capability is not supported |
| */ |
| public void setModification(boolean modification) throws CoreException; |
| /** |
| * Returns whether this breakpoints supports the capability to suspend |
| * when an associated variable is read. |
| * |
| * @return whether this breakpoints supports the capability to suspend |
| * when an associated variable is read |
| */ |
| public boolean supportsAccess(); |
| /** |
| * Returns whether this breakpoints supports the ability to suspend |
| * when an associated variable is written. |
| * |
| * @return whether this breakpoints supports the ability to suspend |
| * when an associated variable is written |
| */ |
| public boolean supportsModification(); |
| |
| } |
| |