UVM in reporting classes_ report_ Get of server_ severity_ Count and get_ Server usage

uvm_report_server.
Uvm_report_server Is a global server , It deals with uvm_report_handler All reports generated .
uvm_report_server Is an abstract class , It declares many of its methods as pure virtual methods .UVM Use uvm_default_report_server Class as its default report server implementation .
Method
get_severity_count — Returns the number of severity messages delivered
get_server — Get the global report server for reports .

get_severity_count

pure virtual function int get_severity_count(
  uvm_severity severity
)

Returns the number of severity messages delivered .

get_server
static function uvm_report_server get_server()
Get the global report server for the report .

This method acts as a pass through uvm_coreservice_t::get_report_server Method to retrieve the convenience wrapper of the report server .

// Use uvm_coreservice_t:
uvm_coreservice_t cs;
uvm_report_server rs;
cs = uvm_coreservice_t::get();
rs = cs.get_report_server();
// Don't use uvm_coreservice_t:
uvm_report_server rs;
rs = uvm_report_server::get_server();

Example ：

function void final_phase(uvm_phase phase);
  uvm_report_server m_server = uvm_report_server::get_server();
  super.final_phase(phase);
  if(m_server.get_serverity_count(UVM_FATAL)||(m_server.get_serverity_count(UVM_ERROR))
    $display("CASE FAILED");
  else
    $display("CASE PASS");
endfunction

perhaps

virtual function void check_phase(uvm_phase phase);
  var uvm_report_server svr = get_report_server();
  super.check_phase(phase);
  if(svr.get_severity_count(UVM_ERROR) == 0 && svr.get_severity_count(UVM_FATAL) == 0) begin
    `uvm_info(tID, `REPORT_PASS_STRING, UVm_NONE);
  else
    `uvm_info(tID, `REPORT_FATAL_STRING, UVM_NONE);
  end
endfunction