[VXQUERY-43] Date, DateTime, and Time Pointables

• Type: Sub-task
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Assignee: Preston Carman
• Reporter: Preston Carman
• Created: 29/Jun/12 21:57
• Updated: 09/Sep/16 17:52
• Resolved: 25/Jul/12 18:11

Description

Date types are need to build out all the XQuery functions and Operators. Three data types are needed with respect to time: Date, DateTime, and Time. Each one is basically a single number can be converted into an ISO8601 format.

Date (number of days) int
http://code.google.com/p/asterixdb/source/browse/branches/asterix_stabilization_temporal_fixes/asterix-om/src/main/java/edu/uci/ics/asterix/om/base/ADate.java?r=338

DateTime (number of seconds since 1970) long
http://code.google.com/p/asterixdb/source/browse/branches/asterix_stabilization_temporal_fixes/asterix-om/src/main/java/edu/uci/ics/asterix/om/base/ADateTime.java?r=338

Time (number of milliseconds) int
http://code.google.com/p/asterixdb/source/browse/branches/asterix_stabilization_temporal_fixes/asterix-om/src/main/java/edu/uci/ics/asterix/om/base/ATime.java?r=338

The links are for a project that saves the information in a similar manner.

Issue Links

• blocks: VXQUERY-33 Arithmetic Operations
• blocks: VXQUERY-42 Numeric Comparison