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// Copyright Yahoo. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
#include "testvisitor.h"
#include <vespa/persistence/spi/docentry.h>
#include <vespa/documentapi/messagebus/messages/visitor.h>
#include <sstream>
#include <vespa/log/log.h>
LOG_SETUP(".visitor.instance.testvisitor");
namespace storage {
TestVisitor::TestVisitor(StorageComponent& c,
const vdslib::Parameters& params)
: Visitor(c),
_params()
{
std::ostringstream ost;
for (vdslib::Parameters::ParametersMap::const_iterator
it(params.begin()), mt(params.end()); it != mt; ++it)
{
ost << "\n " << it->first << " = " << it->second.c_str();
}
_params = ost.str();
LOG(debug, "Created TestVisitor: %s", _params.c_str());
}
void
TestVisitor::startingVisitor(const std::vector<document::BucketId>& buckets)
{
std::ostringstream ost;
ost << "Starting visitor with given parameters:" << _params << "\n"
<< "Visiting the following bucket time intervals:\n";
for (uint32_t i=0, n=buckets.size(); i<n; ++i) {
ost << " " << buckets[i] << "\n";
}
LOG(debug, "%s", ost.str().c_str());
report(ost.str());
}
void
TestVisitor::handleDocuments(const document::BucketId& /*bucketId*/,
DocEntryList & entries,
HitCounter& /*hitCounter*/)
{
std::ostringstream ost;
ost << "Handling block of " << entries.size() << " documents.\n";
LOG(debug, "%s", ost.str().c_str());
report(ost.str());
}
void TestVisitor::completedBucket(const document::BucketId& bucket, HitCounter&)
{
std::ostringstream ost;
ost << "completedBucket(" << bucket.getId() << ")\n";
LOG(debug, "%s", ost.str().c_str());
report(ost.str());
}
void TestVisitor::completedVisiting(HitCounter&)
{
LOG(debug, "completedVisiting()");
report("completedVisiting()\n");
}
void TestVisitor::abortedVisiting()
{
LOG(debug, "abortedVisiting()");
report("abortedVisiting()\n");
}
void TestVisitor::report(const std::string& message) {
// As we have no existing way of sending a single message back to the
// client, use a map visitor command
documentapi::MapVisitorMessage* cmd = new documentapi::MapVisitorMessage();
cmd->getData().set("msg", message);
sendMessage(documentapi::DocumentMessage::UP(cmd));
}
}
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