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src
DataFormats
Provenance
src
EntryDescription.cc
Go to the documentation of this file.
1
#include "
DataFormats/Provenance/interface/EntryDescription.h
"
2
#include "
FWCore/Utilities/interface/Digest.h
"
3
#include <ostream>
4
#include <sstream>
5
6
/*----------------------------------------------------------------------
7
8
----------------------------------------------------------------------*/
9
10
namespace
edm {
11
EntryDescription::EntryDescription
() :
12
parents_(),
13
moduleDescriptionID_()
14
{ }
15
16
EntryDescriptionID
17
EntryDescription::id
()
const
18
{
19
// This implementation is ripe for optimization.
20
std::ostringstream oss;
21
oss <<
moduleDescriptionID_
<<
' '
;
22
for
(std::vector<ProductID>::const_iterator
23
i
=
parents_
.begin(),
24
e =
parents_
.end();
25
i
!= e;
26
++
i
)
27
{
28
oss << *
i
<<
' '
;
29
}
30
31
std::string stringrep = oss.str();
32
cms::Digest
md5alg(stringrep);
33
return
EntryDescriptionID
(md5alg.
digest
().
toString
());
34
}
35
36
37
void
38
EntryDescription::write
(std::ostream& os)
const
{
39
// This is grossly inadequate, but it is not critical for the
40
// first pass.
41
}
42
}
EntryDescription.h
i
int i
Definition:
DBlmapReader.cc:9
edm::Hash< EntryDescriptionType >
edm::EntryDescription::write
void write(std::ostream &os) const
Definition:
EntryDescription.cc:38
edm::EntryDescription::moduleDescriptionID_
Hash< ModuleDescriptionType > moduleDescriptionID_
Definition:
EntryDescription.h:48
edm::EntryDescription::EntryDescription
EntryDescription()
Definition:
EntryDescription.cc:11
cms::Digest::digest
MD5Result digest() const
Definition:
Digest.cc:188
edm::EntryDescriptionID
Hash< EntryDescriptionType > EntryDescriptionID
Definition:
EntryDescriptionID.h:9
edm::EntryDescription::parents_
std::vector< ProductID > parents_
Definition:
EntryDescription.h:44
Digest.h
edm::EntryDescription::id
EntryDescriptionID id() const
Definition:
EntryDescription.cc:17
cms::MD5Result::toString
std::string toString() const
Definition:
Digest.cc:87
cms::Digest
Definition:
Digest.h:54
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