| /* |
| *(c) Copyright QNX Software Systems Ltd. 2002. |
| * All Rights Reserved. |
| * |
| */ |
| |
| package org.eclipse.cdt.debug.core.cdi.model; |
| |
| import org.eclipse.cdt.debug.core.cdi.CDIException; |
| import org.eclipse.cdt.debug.core.cdi.ICDILocation; |
| |
| /** |
| * |
| * A stack frame in a suspended thread. |
| * A stack frame contains variables representing visible locals and |
| * arguments at the current execution location. |
| * |
| * @since Jul 8, 2002 |
| */ |
| public interface ICDIStackFrame extends ICDIObject { |
| /** |
| * Returns the location of the instruction pointer in this |
| * stack frame. |
| * |
| * @return the location of the instruction pointer |
| */ |
| ICDILocation getLocation(); |
| |
| /** |
| * Returns the visible variables in this stack frame. An empty |
| * collection is returned if there are no visible variables. |
| * |
| * @return a collection of visible variables |
| * @throws CDIException if this method fails. Reasons include: |
| */ |
| ICDIVariable[] getLocalVariables() throws CDIException; |
| |
| /** |
| * Returns the arguments in this stack frame. An empty collection |
| * is returned if there are no arguments. |
| * |
| * @return a collection of arguments |
| * @throws CDIException if this method fails. Reasons include: |
| */ |
| ICDIArgument[] getArguments() throws CDIException; |
| |
| /** |
| * Returns the thread this stackframe is contained in. |
| * |
| * @return the thread |
| */ |
| ICDIThread getThread(); |
| |
| /** |
| * Returns the level of the stack frame. |
| * |
| * @return the level of the stack frame |
| */ |
| int getLevel(); |
| |
| /** |
| * Return true if the frames are the same. |
| */ |
| boolean equals(ICDIStackFrame stackframe); |
| } |