@Override
    public boolean isNullable() {
        if (TraceComponent.isAnyTracingEnabled() && tc.isEntryEnabled()) {
            Tr.entry(tc, "isNullable");
        }

        if (TraceComponent.isAnyTracingEnabled() && tc.isEntryEnabled()) {
            Tr.exit(tc, "isNullable", true);
        }
        return true;
    }
@ Override public boolean isNullable ( ) { if ( TraceComponent . isAnyTracingEnabled ( ) && tc . isEntryEnabled ( ) ) { Tr . entry ( tc , "isNullable" ) ; } if ( TraceComponent . isAnyTracingEnabled ( ) && tc . isEntryEnabled ( ) ) { Tr . exit ( tc , "isNullable" , true ) ; } return true ; }
{@inheritDoc}