Added a CoalescedPipe

• Type: Improvement
• Status: Closed
• Priority: Minor
• Resolution: Completed
• Affects Version/s: 5.1 EE SP4 (5.1.7), 5.2 EE SP2 (5.2.6)
• Fix Version/s: 5.1 EE SP5 (5.1.8), 5.2 EE SP3 (5.2.7)
• Component/s: Legacy Components > API
• Labels:
  • 5.2_release_notes
• Environment: All

com.liferay.portal.kernel.concurrent.CoalescedPipe has been added to the API to help improve performance. If there are multiple items which are the "same" in the CoalescedPipe, the CoalescedPipe will ignore all items in the pipe except the last item.