1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
|
/*******************************************************************************
* Copyright (c) 2000, 2010 IBM Corporation and others.
*
* This program and the accompanying materials
* are made available under the terms of the Eclipse Public License 2.0
* which accompanies this distribution, and is available at
* https://www.eclipse.org/legal/epl-2.0/
*
* SPDX-License-Identifier: EPL-2.0
*
* Contributors:
* IBM Corporation - initial API and implementation
*******************************************************************************/
package org.eclipse.debug.core.model;
import org.eclipse.debug.core.DebugException;
import org.eclipse.debug.core.IBreakpointListener;
/**
* A debug target is a debuggable execution context. For example, a debug target
* may represent a debuggable process or a virtual machine. A debug target is the root
* of the debug element hierarchy. A debug target contains threads. Minimally, a debug
* target supports the following:
* <ul>
* <li>terminate
* <li>suspend/resume
* <li>breakpoints
* <li>disconnect
* </ul>
* <p>
* Generally, launching a debug session results in the creation of a
* debug target. Launching is a client responsibility, as is debug target
* creation.
* <p>
* Clients may implement this interface.
* </p>
* @see ITerminate
* @see ISuspendResume
* @see IBreakpointListener
* @see IDisconnect
* @see IMemoryBlockRetrieval
* @see org.eclipse.debug.core.ILaunch
*/
public interface IDebugTarget extends IDebugElement, ITerminate, ISuspendResume, IBreakpointListener, IDisconnect, IMemoryBlockRetrieval {
/**
* Returns the system process associated with this debug target.
*
* @return the system process associated with this debug target
*/
IProcess getProcess();
/**
* Returns the threads contained in this debug target. An
* empty collection is returned if this debug target contains
* no threads.
*
* @return a collection of threads
* @exception DebugException if this method fails. Reasons include:
* <ul><li>Failure communicating with the debug target. The DebugException's
* status code contains the underlying exception responsible for
* the failure.</li></ul>
* @since 2.0
*/
IThread[] getThreads() throws DebugException;
/**
* Returns whether this debug target currently contains any threads.
*
* @return whether this debug target currently contains any threads
* @exception DebugException if this method fails. Reasons include:
* <ul><li>Failure communicating with the debug target. The DebugException's
* status code contains the underlying exception responsible for
* the failure.</li></ul>
* @since 2.0
*/
boolean hasThreads() throws DebugException;
/**
* Returns the name of this debug target. Name format is debug model
* specific, and should be specified by a debug model.
*
* @return this target's name
* @exception DebugException if this method fails. Reasons include:
* <ul><li>Failure communicating with the debug target. The DebugException's
* status code contains the underlying exception responsible for
* the failure.</li></ul>
*/
String getName() throws DebugException;
/**
* Returns whether this target can install the given breakpoint.
*
* @param breakpoint breakpoint to consider
* @return whether this target can install the given breakpoint
*/
boolean supportsBreakpoint(IBreakpoint breakpoint);
}
|
