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// Copyright Vespa.ai. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
#include <vespa/vdslib/state/state.h>
#include <vespa/vespalib/util/exceptions.h>
namespace storage::lib {
const State&
State::get(vespalib::stringref serialized)
{
if (serialized.size() == 1) switch(serialized[0]) {
case '-': return UNKNOWN;
case 'm': return MAINTENANCE;
case 'd': return DOWN;
case 's': return STOPPING;
case 'i': return INITIALIZING;
case 'r': return RETIRED;
case 'u': return UP;
default: break;
}
throw vespalib::IllegalArgumentException(
"Unknown state " + serialized + " given.", VESPA_STRLOC);
}
State::State(vespalib::stringref name, vespalib::stringref serialized,
uint8_t rank,
bool validDistributorReported, bool validStorageReported,
bool validDistributorWanted, bool validStorageWanted,
bool validCluster)
: _name(name),
_serialized(serialized),
_rankValue(rank),
_validReportedNodeState(2),
_validWantedNodeState(2),
_validClusterState(validCluster)
{
// Since this is static initialization and NodeType is not necessarily
// created yet, use these enum values.
uint32_t storage = 0;
uint32_t distributor = 1;
_validReportedNodeState[storage] = validStorageReported;
_validReportedNodeState[distributor] = validDistributorReported;
_validWantedNodeState[storage] = validStorageWanted;
_validWantedNodeState[distributor] = validDistributorWanted;
}
State::~State() = default;
void
State::print(std::ostream& out, bool verbose, const std::string& indent) const
{
(void) indent;
out << (verbose ? _name : _serialized);
}
}
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