bes Updated for version 3.20.13
CatalogItem.cc
1// -*- mode: c++; c-basic-offset:4 -*-
2
3// This file is part of the OPeNDAP Back-End Server (BES)
4
5// Copyright (c) 2018 OPeNDAP, Inc.
6// Author: James Gallagher <jgallagher@opendap.org>
7//
8// This library is free software; you can redistribute it and/or
9// modify it under the terms of the GNU Lesser General Public
10// License as published by the Free Software Foundation; either
11// version 2.1 of the License, or (at your option) any later version.
12//
13// This library is distributed in the hope that it will be useful,
14// but WITHOUT ANY WARRANTY; without even the implied warranty of
15// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
16// Lesser General Public License for more details.
17//
18// You should have received a copy of the GNU Lesser General Public
19// License along with this library; if not, write to the Free Software
20// Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
21//
22// You can contact OPeNDAP, Inc. at PO Box 112, Saunderstown, RI. 02874-0112.
23
24#include "config.h"
25
26#include <string>
27#include <ostream>
28#include <sstream>
29
30#include "BESInfo.h"
31#include "BESIndent.h"
32
33#include "CatalogItem.h"
34
35using namespace bes;
36using namespace std;
37
52void
54{
55 map<string, string> props;
56
57 props["name"] = get_name();
58 props["type"] = get_type() == leaf ? "leaf": "node";
59 props["lastModified"] = get_lmt();
60 if (get_type() == leaf) {
61 ostringstream oss;
62 oss << get_size();
63 props["size"] = oss.str();
64 props["isData"] = is_data() ? "true" : "false";
65 }
66
67 info->begin_tag("item", &props);
68
69 info->end_tag("item");
70
71#if 0
72 // TODO Should we support the serviceRef element? jhrg 7/22/18
73 list<string> services = entry->get_service_list();
74 if (services.size()) {
75 list<string>::const_iterator si = services.begin();
76 list<string>::const_iterator se = services.end();
77 for (; si != se; si++) {
78 info->add_tag("serviceRef", (*si));
79 }
80 }
81#endif
82
83}
84
85
90void CatalogItem::dump(ostream &strm) const
91{
92 strm << BESIndent::LMarg << "CatalogItem::dump - (" << (void *) this << ")" << endl;
93 BESIndent::Indent();
94
95 strm << BESIndent::LMarg << "name: " << d_name << endl;
96 strm << BESIndent::LMarg << "size: " << d_size << endl;
97 strm << BESIndent::LMarg << "last modified time: " << d_lmt << endl;
98 strm << BESIndent::LMarg << "is_data: " << d_is_data << endl;
99 strm << BESIndent::LMarg << "type: " << d_type << endl;
100
101 BESIndent::UnIndent();
102}
informational response object
Definition: BESInfo.h:63
std::string get_name() const
The name of this item in the node.
Definition: CatalogItem.h:133
bool is_data() const
Is this item recognized as data?
Definition: CatalogItem.h:148
size_t get_size() const
The size (bytes) of the item.
Definition: CatalogItem.h:138
virtual void dump(std::ostream &strm) const
Definition: CatalogItem.cc:90
void encode_item(BESInfo *info)
Encode this CatalogItem in an info object.
Definition: CatalogItem.cc:53
std::string get_lmt() const
Get the last modified time for this item.
Definition: CatalogItem.h:143
item_type get_type() const
Get the type of this item (unknown, node or leaf)
Definition: CatalogItem.h:153