acs::LockfreeCache method get (public)

 <instance of acs::LockfreeCache> get -key key  var

Defined in packages/acs-tcl/tcl/acs-cache-procs.tcl

Get entry with the provided key from this cache if it exists. In most cases, the "eval" method should be used.

Switches:

-key (required)

cache key

Parameters:

var (required)

Returns:

return boolean value indicating success.

Testcases:

No testcase defined.

Source code:

if {[info exists ${:prefix}] && [dict exists [set ${:prefix}] $key]} {
    :upvar $var value
    set value [dict get [set ${:prefix}] $key]
    return 1
}
return 0

XQL Not present:

Generic, PostgreSQL, Oracle