[TRINIDAD-2398] add component tracking ability to RequestContext

• Type: Improvement
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 2.0.1-core
• Fix Version/s: 2.1.0-core
• Component/s: Components
• Environment: this is environment independent.
• Assignee: Jeanne Waldman
• Reporter: Jing Wu
• Created: 03/Jul/13 20:27
• Updated: 14/Nov/13 17:36
• Resolved: 14/Nov/13 17:36

Description

there are cases where we need to know which component is under processing. This can be achieved if we can maintain component stack in RequestContext and provide API to push/pop/peek the component stack.