| /******************************************************************************* |
| * Copyright (c) 2000, 2008 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.jdt.debug.core; |
| |
| |
| import org.eclipse.core.runtime.CoreException; |
| import org.eclipse.debug.core.model.ILineBreakpoint; |
| |
| |
| /** |
| * A breakpoint that suspends execution when a particular line of code |
| * is reached. |
| * @since 2.0 |
| * @noimplement This interface is not intended to be implemented by clients. |
| * @noextend This interface is not intended to be extended by clients. |
| */ |
| public interface IJavaLineBreakpoint extends IJavaBreakpoint, ILineBreakpoint { |
| |
| /** |
| * Returns whether this breakpoint supports a conditional |
| * expression. Conditional breakpoints only suspend when |
| * their associated condition evaluates to <code>true</code>. |
| * |
| * @return whether this breakpoint supports a condition |
| */ |
| public boolean supportsCondition(); |
| /** |
| * Returns the conditional expression associated with this breakpoint, |
| * or <code>null</code> if this breakpoint does not have a condition. |
| * |
| * @return this breakpoint's conditional expression, or <code>null</code> |
| * @exception CoreException if unable to access the property on |
| * this breakpoint's underlying marker |
| */ |
| public String getCondition() throws CoreException; |
| /** |
| * Sets the condition associated with this breakpoint. |
| * When the condition is enabled, this breakpoint will only suspend execution |
| * when the given condition evaluates to <code>true</code>. |
| * Setting the condition to <code>null</code> or an empty string removes |
| * the condition. |
| * <p> |
| * If this breakpoint does not support conditions, setting the condition has |
| * no effect. |
| * </p> |
| * @param condition conditional expression |
| * @exception CoreException if unable to set the property on |
| * this breakpoint's underlying marker |
| */ |
| public void setCondition(String condition) throws CoreException; |
| /** |
| * Returns whether the condition on this breakpoint is enabled. |
| * |
| * @return whether this breakpoint's condition is enabled |
| * @exception CoreException if unable to access the property on |
| * this breakpoint's underlying marker |
| */ |
| public boolean isConditionEnabled() throws CoreException; |
| /** |
| * Sets the enabled state of this breakpoint's condition to the given |
| * state. When enabled, this breakpoint will only suspend when its |
| * condition evaluates to true. When disabled, this breakpoint will suspend |
| * as it would with no condition defined. |
| * |
| * @exception CoreException if unable to set the property on |
| * this breakpoint's underlying marker |
| */ |
| public void setConditionEnabled(boolean enabled) throws CoreException; |
| /** |
| * Returns whether the breakpoint suspends when the value of the condition |
| * is <code>true</code> or when the value of the condition changes. |
| * |
| * @return <code>true</code> if this breakpoint suspends when the value of |
| * the condition is <code>true</code>, <code>false</code> if this breakpoint |
| * suspends when the value of the condition changes. |
| * @exception CoreException if unable to access the property on |
| * this breakpoint's underlying marker |
| * @since 2.1 |
| */ |
| public boolean isConditionSuspendOnTrue() throws CoreException; |
| /** |
| * Set the suspend state of this breakpoint's condition. If the value is |
| * <code>true</code>, the breakpoint will stop when the value of the |
| * condition is <code>true</code>. If the value is <code>false</code>, the |
| * breakpoint will stop when the value of the condition changes. |
| * |
| * @exception CoreException if unable to access the property on this |
| * breakpoint's underlying marker |
| * @since 2.1 |
| */ |
| public void setConditionSuspendOnTrue(boolean suspendOnTrue) throws CoreException; |
| |
| } |
| |