config.cpp

/*
 * Copyright (c) 2008-2025, Hazelcast, Inc. All Rights Reserved.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
#include <atomic>
 
#include "hazelcast/client/client_config.h"
#include "hazelcast/client/serialization_config.h"
#include "hazelcast/client/config/ssl_config.h"
#include "hazelcast/util/Preconditions.h"
#include "hazelcast/client/config/client_flake_id_generator_config.h"
#include "hazelcast/client/exception/protocol_exceptions.h"
#include "hazelcast/client/internal/partition/strategy/StringPartitioningStrategy.h"
#include "hazelcast/client/address.h"
#include "hazelcast/client/config/client_network_config.h"
#include "hazelcast/client/config/client_aws_config.h"
#include "hazelcast/client/config/reliable_topic_config.h"
#include "hazelcast/client/config/client_connection_strategy_config.h"
#include "hazelcast/client/config/logger_config.h"
#include "hazelcast/client/config/index_config.h"
#include "hazelcast/client/config/matcher/matching_point_config_pattern_matcher.h"
#include "hazelcast/client/query/predicates.h"
#include "hazelcast/client/lifecycle_listener.h"
#include "hazelcast/client/config/eviction_strategy_type.h"
#include "hazelcast/client/cluster.h"
#include "hazelcast/client/initial_membership_event.h"
 
namespace hazelcast {
namespace client {
serialization_config::serialization_config()
  : version_(0)
{}
 
int
serialization_config::get_portable_version() const
{
    return version_;
}
 
serialization_config&
serialization_config::set_portable_version(int v)
{
    this->version_ = v;
    return *this;
}
 
std::shared_ptr<serialization::global_serializer>
serialization_config::get_global_serializer() const
{
    return global_serializer_;
}
 
serialization_config&
serialization_config::set_global_serializer(
  const std::shared_ptr<serialization::global_serializer>& global_serializer)
{
    global_serializer_ = global_serializer;
    return *this;
}
 
serialization_config&
serialization_config::set_byte_order(boost::endian::order byte_order)
{
    byte_order_ = byte_order;
    return *this;
}
 
boost::endian::order
serialization_config::get_byte_order() const
{
    return byte_order_;
}
 
namespace config {
ssl_config::ssl_config()
#ifdef HZ_BUILD_WITH_SSL
  : enabled_(false)
  , ssl_protocol_(tlsv12)
#endif
{}
 
#ifdef HZ_BUILD_WITH_SSL
ssl_config&
ssl_config::set_context(boost::asio::ssl::context ctx)
{
    util::Preconditions::check_ssl("ssl_config::set_context");
    if (enabled_) {
        throw exception::illegal_argument(
          "You should either use the deprecated methods or this method to "
          "enable ssl. You already used the deprecated way.");
    }
    ssl_context_ = std::make_shared<boost::asio::ssl::context>(std::move(ctx));
    return *this;
}
 
bool
ssl_config::is_enabled() const
{
    return ssl_context_ || enabled_;
}
 
ssl_config&
ssl_config::set_enabled(bool is_enabled)
{
    util::Preconditions::check_ssl("ssl_config::set_enabled");
    check_context_enabled_already();
    this->enabled_ = is_enabled;
    return *this;
}
 
void
ssl_config::check_context_enabled_already() const
{
    if (ssl_context_) {
        throw exception::illegal_argument(
          "You should either use set_context or this method.");
    }
}
 
ssl_config&
ssl_config::set_protocol(ssl_protocol protocol)
{
    check_context_enabled_already();
    this->ssl_protocol_ = protocol;
    return *this;
}
 
ssl_protocol
ssl_config::get_protocol() const
{
    check_context_enabled_already();
    return ssl_protocol_;
}
 
const std::vector<std::string>&
ssl_config::get_verify_files() const
{
    check_context_enabled_already();
    return client_verify_files_;
}
 
ssl_config&
ssl_config::add_verify_file(const std::string& filename)
{
    check_context_enabled_already();
    this->client_verify_files_.push_back(filename);
    return *this;
}
 
const std::string&
ssl_config::get_cipher_list() const
{
    return cipher_list_;
}
 
ssl_config&
ssl_config::set_cipher_list(const std::string& ciphers)
{
    this->cipher_list_ = ciphers;
    return *this;
}
#endif
 
constexpr int64_t
  client_flake_id_generator_config::DEFAULT_PREFETCH_VALIDITY_MILLIS;
 
client_flake_id_generator_config::client_flake_id_generator_config(
  const std::string& name)
  : name_(name)
  , prefetch_count_(client_flake_id_generator_config::DEFAULT_PREFETCH_COUNT)
  , prefetch_validity_duration_(
      client_flake_id_generator_config::DEFAULT_PREFETCH_VALIDITY_MILLIS)
{}
 
const std::string&
client_flake_id_generator_config::get_name() const
{
    return name_;
}
 
client_flake_id_generator_config&
client_flake_id_generator_config::set_name(const std::string& n)
{
    client_flake_id_generator_config::name_ = n;
    return *this;
}
 
int32_t
client_flake_id_generator_config::get_prefetch_count() const
{
    return prefetch_count_;
}
 
client_flake_id_generator_config&
client_flake_id_generator_config::set_prefetch_count(int32_t count)
{
    std::ostringstream out;
    out << "prefetch-count must be 1.." << MAXIMUM_PREFETCH_COUNT << ", not "
        << count;
    util::Preconditions::check_true(
      count > 0 && count <= MAXIMUM_PREFETCH_COUNT, out.str());
    prefetch_count_ = count;
    return *this;
}
 
std::chrono::milliseconds
client_flake_id_generator_config::get_prefetch_validity_duration() const
{
    return prefetch_validity_duration_;
}
 
client_flake_id_generator_config&
client_flake_id_generator_config::set_prefetch_validity_duration(
  std::chrono::milliseconds duration)
{
    util::Preconditions::check_not_negative(duration.count(),
                                            "duration must be nonnegative");
    prefetch_validity_duration_ = duration;
    return *this;
}
 
constexpr std::chrono::milliseconds connection_retry_config::INITIAL_BACKOFF;
constexpr std::chrono::milliseconds connection_retry_config::MAX_BACKOFF;
constexpr std::chrono::milliseconds
  connection_retry_config::CLUSTER_CONNECT_TIMEOUT;
constexpr double connection_retry_config::JITTER;
 
std::chrono::milliseconds
connection_retry_config::get_initial_backoff_duration() const
{
    return initial_backoff_duration_;
}
 
connection_retry_config&
connection_retry_config::set_initial_backoff_duration(
  std::chrono::milliseconds initial_backoff_duration)
{
    util::Preconditions::check_not_negative(
      initial_backoff_duration.count(),
      "Initial backoff must be non-negative!");
    initial_backoff_duration_ = initial_backoff_duration;
    return *this;
}
 
std::chrono::milliseconds
connection_retry_config::get_max_backoff_duration() const
{
    return max_backoff_duration_;
}
 
connection_retry_config&
connection_retry_config::set_max_backoff_duration(
  std::chrono::milliseconds max_backoff_duration)
{
    util::Preconditions::check_not_negative(
      max_backoff_duration.count(), "Max backoff must be non-negative!");
    max_backoff_duration_ = max_backoff_duration;
    return *this;
}
 
double
connection_retry_config::get_multiplier() const
{
    return multiplier_;
}
 
connection_retry_config&
connection_retry_config::set_multiplier(double m)
{
    util::Preconditions::check_true(
      m >= 1.0, "Multiplier must be greater than or equal to 1.0!");
    multiplier_ = m;
    return *this;
}
 
std::chrono::milliseconds
connection_retry_config::get_cluster_connect_timeout() const
{
    return cluster_connect_timeout_;
}
 
connection_retry_config&
connection_retry_config::set_cluster_connect_timeout(
  std::chrono::milliseconds cluster_connect_timeout)
{
    util::Preconditions::check_not_negative(
      cluster_connect_timeout.count(),
      "Cluster connect timeout must be non-negative!");
    cluster_connect_timeout_ = cluster_connect_timeout;
    return *this;
}
 
double
connection_retry_config::get_jitter() const
{
    return jitter_;
}
 
connection_retry_config&
connection_retry_config::set_jitter(double jitter)
{
    util::Preconditions::check_true(jitter >= 0.0 && jitter <= 1.0,
                                    "Jitter must be in range [0.0, 1.0]");
    jitter_ = jitter;
    return *this;
}
 
client_network_config::client_network_config()
  : connection_timeout_(5000)
  , smart_routing_(true)
{}
 
ssl_config&
client_network_config::get_ssl_config()
{
    return ssl_config_;
}
 
client_network_config&
client_network_config::set_ssl_config(const config::ssl_config& config)
{
    ssl_config_ = config;
    return *this;
}
 
std::chrono::milliseconds
client_network_config::get_connection_timeout() const
{
    return connection_timeout_;
}
 
client_network_config&
client_network_config::set_aws_config(
  const client_aws_config& client_aws_config)
{
    this->client_aws_config_ = client_aws_config;
    return *this;
}
 
client_aws_config&
client_network_config::get_aws_config()
{
    return client_aws_config_;
}
 
cloud_config&
client_network_config::get_cloud_config()
{
    return cloud_config_;
}
 
bool
client_network_config::is_smart_routing() const
{
    return smart_routing_;
}
 
client_network_config&
client_network_config::set_smart_routing(bool smart_routing)
{
    client_network_config::smart_routing_ = smart_routing;
    return *this;
}
 
std::vector<address>
client_network_config::get_addresses() const
{
    return address_list_;
}
 
client_network_config&
client_network_config::add_addresses(const std::vector<address>& addresses)
{
    address_list_.insert(
      address_list_.end(), addresses.begin(), addresses.end());
    return *this;
}
 
client_network_config&
client_network_config::set_addresses(const std::vector<address>& addresses)
{
    address_list_ = addresses;
    return *this;
}
 
client_network_config&
client_network_config::add_address(const address& address)
{
    address_list_.push_back(address);
    return *this;
}
 
socket_options&
client_network_config::get_socket_options()
{
    return socket_options_;
}
 
client_network_config&
client_network_config::set_connection_timeout(
  const std::chrono::milliseconds& timeout)
{
    connection_timeout_ = timeout;
    return *this;
}
 
bool
client_network_config::use_public_address() const
{
    return use_public_address_;
}
 
client_network_config&
client_network_config::use_public_address(bool should_use_public_address)
{
    use_public_address_ = should_use_public_address;
    return *this;
}
 
client_connection_strategy_config::client_connection_strategy_config()
  : async_start_(false)
  , reconnect_mode_(ON)
{}
 
client_connection_strategy_config::reconnect_mode
client_connection_strategy_config::get_reconnect_mode() const
{
    return reconnect_mode_;
}
 
bool
client_connection_strategy_config::is_async_start() const
{
    return async_start_;
}
 
client_connection_strategy_config&
client_connection_strategy_config::set_async_start(bool async_start)
{
    this->async_start_ = async_start;
    return *this;
}
 
client_connection_strategy_config&
client_connection_strategy_config::set_reconnect_mode(
  reconnect_mode reconnect_mode)
{
    this->reconnect_mode_ = reconnect_mode;
    return *this;
}
 
connection_retry_config&
client_connection_strategy_config::get_retry_config()
{
    return retry_config_;
}
 
client_connection_strategy_config&
client_connection_strategy_config::set_retry_config(
  connection_retry_config retry_config)
{
    retry_config_ = std::move(retry_config);
    return *this;
}
 
constexpr int reliable_topic_config::DEFAULT_READ_BATCH_SIZE;
 
reliable_topic_config::reliable_topic_config() = default;
 
reliable_topic_config::reliable_topic_config(std::string topic_name)
  : read_batch_size_(DEFAULT_READ_BATCH_SIZE)
  ,
 
  name_(std::move(topic_name))
{}
 
const std::string&
reliable_topic_config::get_name() const
{
    return name_;
}
 
int
reliable_topic_config::get_read_batch_size() const
{
    return read_batch_size_;
}
 
reliable_topic_config&
reliable_topic_config::set_read_batch_size(int batch_size)
{
    if (batch_size <= 0) {
        BOOST_THROW_EXCEPTION(
          exception::illegal_argument("ReliableTopicConfig::setReadBatchSize",
                                      "readBatchSize should be positive"));
    }
 
    this->read_batch_size_ = batch_size;
 
    return *this;
}
 
socket_options::socket_options()
  : tcp_no_delay_(true)
  , keep_alive_(true)
  , reuse_address_(true)
  , linger_seconds_(3)
  , buffer_size_(DEFAULT_BUFFER_SIZE_BYTE)
{}
 
bool
socket_options::is_tcp_no_delay() const
{
    return tcp_no_delay_;
}
 
socket_options&
socket_options::set_tcp_no_delay(bool tcp_no_delay)
{
    socket_options::tcp_no_delay_ = tcp_no_delay;
    return *this;
}
 
bool
socket_options::is_keep_alive() const
{
    return keep_alive_;
}
 
socket_options&
socket_options::set_keep_alive(bool keep_alive)
{
    socket_options::keep_alive_ = keep_alive;
    return *this;
}
 
bool
socket_options::is_reuse_address() const
{
    return reuse_address_;
}
 
socket_options&
socket_options::set_reuse_address(bool reuse_address)
{
    socket_options::reuse_address_ = reuse_address;
    return *this;
}
 
int
socket_options::get_linger_seconds() const
{
    return linger_seconds_;
}
 
socket_options&
socket_options::set_linger_seconds(int linger_seconds)
{
    socket_options::linger_seconds_ = linger_seconds;
    return *this;
}
 
int
socket_options::get_buffer_size_in_bytes() const
{
    return buffer_size_;
}
 
socket_options&
socket_options::set_buffer_size_in_bytes(int buffer_size)
{
    socket_options::buffer_size_ = buffer_size;
    return *this;
}
 
client_aws_config::client_aws_config()
  : enabled_(false)
  , region_("us-east-1")
  , host_header_("ec2.amazonaws.com")
  , inside_aws_(false)
{}
 
const std::string&
client_aws_config::get_access_key() const
{
    return access_key_;
}
 
client_aws_config&
client_aws_config::set_access_key(const std::string& access_key)
{
    this->access_key_ = util::Preconditions::check_has_text(
      access_key, "accessKey must contain text");
    return *this;
}
 
const std::string&
client_aws_config::get_secret_key() const
{
    return secret_key_;
}
 
client_aws_config&
client_aws_config::set_secret_key(const std::string& secret_key)
{
    this->secret_key_ = util::Preconditions::check_has_text(
      secret_key, "secretKey must contain text");
    return *this;
}
 
const std::string&
client_aws_config::get_region() const
{
    return region_;
}
 
client_aws_config&
client_aws_config::set_region(const std::string& region)
{
    this->region_ =
      util::Preconditions::check_has_text(region, "region must contain text");
    return *this;
}
 
const std::string&
client_aws_config::get_host_header() const
{
    return host_header_;
}
 
client_aws_config&
client_aws_config::set_host_header(const std::string& host_header)
{
    this->host_header_ = util::Preconditions::check_has_text(
      host_header, "hostHeader must contain text");
    return *this;
}
 
client_aws_config&
client_aws_config::set_enabled(bool enabled)
{
    util::Preconditions::check_ssl("get_aws_config");
    this->enabled_ = enabled;
    return *this;
}
 
bool
client_aws_config::is_enabled() const
{
    return enabled_;
}
 
client_aws_config&
client_aws_config::set_security_group_name(
  const std::string& security_group_name)
{
    this->security_group_name_ = security_group_name;
    return *this;
}
 
const std::string&
client_aws_config::get_security_group_name() const
{
    return security_group_name_;
}
 
client_aws_config&
client_aws_config::set_tag_key(const std::string& tag_key)
{
    this->tag_key_ = tag_key;
    return *this;
}
 
const std::string&
client_aws_config::get_tag_key() const
{
    return tag_key_;
}
 
client_aws_config&
client_aws_config::set_tag_value(const std::string& tag_value)
{
    this->tag_value_ = tag_value;
    return *this;
}
 
const std::string&
client_aws_config::get_tag_value() const
{
    return tag_value_;
}
 
const std::string&
client_aws_config::get_iam_role() const
{
    return iam_role_;
}
 
client_aws_config&
client_aws_config::set_iam_role(const std::string& iam_role)
{
    this->iam_role_ = iam_role;
    return *this;
}
 
bool
client_aws_config::is_inside_aws() const
{
    return inside_aws_;
}
 
client_aws_config&
client_aws_config::set_inside_aws(bool inside_aws)
{
    this->inside_aws_ = inside_aws;
    return *this;
}
 
std::ostream&
operator<<(std::ostream& out, const client_aws_config& config)
{
    return out << "client_aws_config{"
               << "enabled=" << config.is_enabled() << ", region='"
               << config.get_region() << '\'' << ", securityGroupName='"
               << config.get_security_group_name() << '\'' << ", tagKey='"
               << config.get_tag_key() << '\'' << ", tagValue='"
               << config.get_tag_value() << '\'' << ", hostHeader='"
               << config.get_host_header() << '\'' << ", iamRole='"
               << config.get_iam_role() << "\'}";
}
 
namespace matcher {
std::shared_ptr<std::string>
matching_point_config_pattern_matcher::matches(
  const std::vector<std::string>& config_patterns,
  const std::string& item_name) const
{
    std::shared_ptr<std::string> candidate;
    std::shared_ptr<std::string> duplicate;
    int lastMatchingPoint = -1;
    for (const std::string& pattern : config_patterns) {
        int matchingPoint = get_matching_point(pattern, item_name);
        if (matchingPoint > -1 && matchingPoint >= lastMatchingPoint) {
            if (matchingPoint == lastMatchingPoint) {
                duplicate = candidate;
            } else {
                duplicate.reset();
            }
            lastMatchingPoint = matchingPoint;
            candidate.reset(new std::string(pattern));
        }
    }
    if (duplicate.get() != NULL) {
        throw(exception::exception_builder<exception::invalid_configuration>(
                "MatchingPointConfigPatternMatcher::matches")
              << "Configuration " << item_name
              << " has duplicate configuration. Candidate:" << *candidate
              << ", duplicate:" << *duplicate)
          .build();
    }
    return candidate;
}
 
int
matching_point_config_pattern_matcher::get_matching_point(
  const std::string& pattern,
  const std::string& item_name) const
{
    size_t index = pattern.find('*');
    if (index == std::string::npos) {
        return -1;
    }
 
    std::string firstPart = pattern.substr(0, index);
    if (item_name.find(firstPart) != 0) {
        return -1;
    }
 
    std::string secondPart = pattern.substr(index + 1);
    if (item_name.rfind(secondPart) !=
        (item_name.length() - secondPart.length())) {
        return -1;
    }
 
    return (int)(firstPart.length() + secondPart.length());
}
} // namespace matcher
 
const std::string index_config::bitmap_index_options::DEFAULT_KEY =
  query::query_constants::KEY_ATTRIBUTE_NAME;
const index_config::bitmap_index_options::unique_key_transformation
  index_config::bitmap_index_options::DEFAULT_TRANSFORMATION =
    index_config::bitmap_index_options::unique_key_transformation::OBJECT;
 
index_config::bitmap_index_options::bitmap_index_options()
  : key(DEFAULT_KEY)
  , transformation(DEFAULT_TRANSFORMATION)
{}
 
const index_config::index_type index_config::DEFAULT_TYPE =
  index_config::index_type::SORTED;
 
index_config::index_config(index_config::index_type type)
  : type(type)
{}
 
void
index_config::add_attributes()
{}
 
eviction_config::eviction_config()
  : size_(DEFAULT_MAX_ENTRY_COUNT)
  , max_size_policy_(DEFAULT_MAX_SIZE_POLICY)
  , eviction_policy_(DEFAULT_EVICTION_POLICY)
{}
 
int32_t
eviction_config::get_size() const
{
    return size_;
}
 
eviction_config&
eviction_config::set_size(int32_t size)
{
    this->size_ = util::Preconditions::check_positive(
      size, "Size must be positive number!");
    return *this;
}
 
eviction_config::max_size_policy
eviction_config::get_maximum_size_policy() const
{
    return max_size_policy_;
}
 
eviction_config&
eviction_config::set_maximum_size_policy(
  const eviction_config::max_size_policy& max_size_policy)
{
    this->max_size_policy_ = max_size_policy;
    return *this;
}
 
eviction_policy
eviction_config::get_eviction_policy() const
{
    return eviction_policy_;
}
 
eviction_config&
eviction_config::set_eviction_policy(eviction_policy policy)
{
    this->eviction_policy_ = policy;
    return *this;
}
 
eviction_strategy_type
eviction_config::get_eviction_strategy_type() const
{
    // TODO: add support for other/custom eviction strategies
    return eviction_strategy_type::DEFAULT_EVICTION_STRATEGY;
}
 
std::ostream&
operator<<(std::ostream& out, const eviction_config& config)
{
    out << "EvictionConfig{"
        << "size=" << config.get_size()
        << ", maxSizePolicy=" << config.get_maximum_size_policy()
        << ", evictionPolicy=" << config.get_eviction_policy() << '}';
 
    return out;
}
 
near_cache_config::near_cache_config()
  : name_("default")
  , time_to_live_seconds_(DEFAULT_TTL_SECONDS)
  , max_idle_seconds_(DEFAULT_MAX_IDLE_SECONDS)
  , in_memory_format_(DEFAULT_MEMORY_FORMAT)
  , local_update_policy_(INVALIDATE)
  , invalidate_on_change_(true)
  , cache_local_entries_(false)
{}
 
near_cache_config::near_cache_config(const std::string& cache_name)
  : near_cache_config()
{
    name_ = cache_name;
}
 
near_cache_config::near_cache_config(const std::string& cache_name,
                                     in_memory_format memory_format)
  : near_cache_config(cache_name)
{
    this->in_memory_format_ = memory_format;
}
 
near_cache_config::near_cache_config(int32_t time_to_live_seconds,
                                     int32_t max_idle_seconds,
                                     bool invalidate_on_change,
                                     in_memory_format in_memory_format,
                                     const eviction_config& evict_config)
  : near_cache_config(name_, in_memory_format)
{
    this->time_to_live_seconds_ = time_to_live_seconds;
    this->max_idle_seconds_ = max_idle_seconds;
    this->invalidate_on_change_ = invalidate_on_change;
    this->eviction_config_ = evict_config;
}
 
const std::string&
near_cache_config::get_name() const
{
    return name_;
}
 
near_cache_config&
near_cache_config::set_name(const std::string& name)
{
    this->name_ = name;
    return *this;
}
 
int32_t
near_cache_config::get_time_to_live_seconds() const
{
    return time_to_live_seconds_;
}
 
near_cache_config&
near_cache_config::set_time_to_live_seconds(int32_t time_to_live_seconds)
{
    this->time_to_live_seconds_ = util::Preconditions::check_not_negative(
      time_to_live_seconds, "TTL seconds cannot be negative!");
    return *this;
}
 
int32_t
near_cache_config::get_max_idle_seconds() const
{
    return max_idle_seconds_;
}
 
near_cache_config&
near_cache_config::set_max_idle_seconds(int32_t max_idle_seconds)
{
    this->max_idle_seconds_ = util::Preconditions::check_not_negative(
      max_idle_seconds, "Max-Idle seconds cannot be negative!");
    return *this;
}
 
bool
near_cache_config::is_invalidate_on_change() const
{
    return invalidate_on_change_;
}
 
near_cache_config&
near_cache_config::set_invalidate_on_change(bool invalidate_on_change)
{
    this->invalidate_on_change_ = invalidate_on_change;
    return *this;
}
 
const in_memory_format&
near_cache_config::get_in_memory_format() const
{
    return in_memory_format_;
}
 
near_cache_config&
near_cache_config::set_in_memory_format(
  const in_memory_format& in_memory_format)
{
    this->in_memory_format_ = in_memory_format;
    return *this;
}
 
bool
near_cache_config::is_cache_local_entries() const
{
    return cache_local_entries_;
}
 
near_cache_config&
near_cache_config::set_cache_local_entries(bool cache_local_entries)
{
    this->cache_local_entries_ = cache_local_entries;
    return *this;
}
 
const near_cache_config::local_update_policy&
near_cache_config::get_local_update_policy() const
{
    return local_update_policy_;
}
 
near_cache_config&
near_cache_config::set_local_update_policy(
  const local_update_policy& local_update_policy)
{
    this->local_update_policy_ = local_update_policy;
    return *this;
}
 
eviction_config&
near_cache_config::get_eviction_config()
{
    return eviction_config_;
}
 
near_cache_config&
near_cache_config::set_eviction_config(const eviction_config& eviction_config)
{
    this->eviction_config_ = eviction_config;
    return *this;
}
 
std::ostream&
operator<<(std::ostream& out, const near_cache_config& config)
{
    out << "NearCacheConfig{"
        << "timeToLiveSeconds=" << config.time_to_live_seconds_
        << ", maxIdleSeconds=" << config.max_idle_seconds_
        << ", invalidateOnChange=" << config.invalidate_on_change_
        << ", inMemoryFormat=" << config.in_memory_format_
        << ", cacheLocalEntries=" << config.cache_local_entries_
        << ", localUpdatePolicy=" << config.local_update_policy_
        << config.eviction_config_;
    out << '}';
 
    return out;
}
} // namespace config
 
client_config::client_config()
  : cluster_name_("dev")
  , redo_operation_(false)
  , socket_interceptor_()
  , executor_pool_size_(-1)
{}
 
client_config::client_config(client_config&& rhs) = default;
 
client_config&
client_config::operator=(client_config&& rhs) = default;
 
client_config&
client_config::set_redo_operation(bool redo_operation)
{
    this->redo_operation_ = redo_operation;
    return *this;
}
 
bool
client_config::is_redo_operation() const
{
    return redo_operation_;
}
 
load_balancer&
client_config::get_load_balancer()
{
    if (!load_balancer_) {
        auto index = std::make_shared<std::atomic<size_t>>(0);
        load_balancer_ = load_balancer().next([=](cluster& c) {
            auto members = c.get_members();
            if (members.empty()) {
                return boost::optional<member>();
            }
            auto i = index->fetch_add(1);
            return boost::make_optional(std::move(members[i % members.size()]));
        });
    }
    return *load_balancer_;
}
 
client_config&
client_config::set_load_balancer(load_balancer&& load_balancer)
{
    this->load_balancer_ = std::move(load_balancer);
    return *this;
}
 
config::logger_config&
client_config::get_logger_config()
{
    return logger_config_;
}
 
client_config&
client_config::add_listener(lifecycle_listener&& listener)
{
    lifecycle_listeners_.emplace_back(std::move(listener));
    return *this;
}
 
client_config&
client_config::add_listener(membership_listener&& listener)
{
    membership_listeners_.emplace_back(std::move(listener));
    return *this;
}
 
const std::vector<lifecycle_listener>&
client_config::get_lifecycle_listeners() const
{
    return lifecycle_listeners_;
}
 
const std::vector<membership_listener>&
client_config::get_membership_listeners() const
{
    return membership_listeners_;
}
 
client_config&
client_config::set_socket_interceptor(socket_interceptor&& interceptor)
{
    this->socket_interceptor_ = std::move(interceptor);
    return *this;
}
 
const socket_interceptor&
client_config::get_socket_interceptor() const
{
    return socket_interceptor_;
}
 
serialization_config&
client_config::get_serialization_config()
{
    return serialization_config_;
}
 
client_config&
client_config::set_serialization_config(
  serialization_config const& serialization_config)
{
    this->serialization_config_ = serialization_config;
    return *this;
}
 
const std::unordered_map<std::string, std::string>&
client_config::get_properties() const
{
    return properties_;
}
 
client_config&
client_config::set_property(const std::string& name, const std::string& value)
{
    properties_[name] = value;
    return *this;
}
 
client_config&
client_config::add_reliable_topic_config(
  const config::reliable_topic_config& reliable_topic_config)
{
    reliable_topic_config_map_[reliable_topic_config.get_name()] =
      reliable_topic_config;
    return *this;
}
 
const config::reliable_topic_config&
client_config::get_reliable_topic_config(const std::string& name)
{
    auto it = reliable_topic_config_map_.find(name);
    if (it != reliable_topic_config_map_.end()) {
        return it->second;
    }
 
    return reliable_topic_config_map_
      .emplace(name, config::reliable_topic_config{ name })
      .first->second;
}
 
const config::reliable_topic_config*
client_config::lookup_reliable_topic_config(const std::string& name) const
{
    auto it = reliable_topic_config_map_.find(name);
    if (it != reliable_topic_config_map_.end()) {
        return &it->second;
    }
 
    return nullptr;
}
 
config::client_network_config&
client_config::get_network_config()
{
    return network_config_;
}
 
client_config&
client_config::add_near_cache_config(
  const config::near_cache_config& near_cache_config)
{
    near_cache_config_map_.emplace(near_cache_config.get_name(),
                                   near_cache_config);
    return *this;
}
 
const config::near_cache_config*
client_config::get_near_cache_config(const std::string& name) const
{
    auto nearCacheConfig = internal::config::ConfigUtils::lookup_by_pattern(
      config_pattern_matcher_, near_cache_config_map_, name);
    if (nearCacheConfig) {
        return nearCacheConfig;
    }
 
    auto config_it = near_cache_config_map_.find("default");
    if (config_it != near_cache_config_map_.end()) {
        return &near_cache_config_map_.find("default")->second;
    }
 
    // not needed for c++ client since it is always native memory
    // initDefaultMaxSizeForOnHeapMaps(nearCacheConfig);
    return nullptr;
}
 
client_config&
client_config::set_network_config(
  const config::client_network_config& network_config)
{
    this->network_config_ = network_config;
    return *this;
}
 
const boost::optional<std::string>&
client_config::get_instance_name() const
{
    return instance_name_;
}
 
client_config&
client_config::set_instance_name(const std::string& instance_name)
{
    instance_name_ = instance_name;
    return *this;
}
 
int32_t
client_config::get_executor_pool_size() const
{
    return executor_pool_size_;
}
 
void
client_config::set_executor_pool_size(int32_t executor_pool_size)
{
    executor_pool_size_ = executor_pool_size;
}
 
config::client_connection_strategy_config&
client_config::get_connection_strategy_config()
{
    return connection_strategy_config_;
}
 
client_config&
client_config::set_connection_strategy_config(
  const config::client_connection_strategy_config& connection_strategy_config)
{
    connection_strategy_config_ = connection_strategy_config;
    return *this;
}
 
const config::client_flake_id_generator_config*
client_config::find_flake_id_generator_config(const std::string& name)
{
    std::string baseName =
      internal::partition::strategy::StringPartitioningStrategy::get_base_name(
        name);
    auto config = internal::config::ConfigUtils::lookup_by_pattern<
      config::client_flake_id_generator_config>(
      config_pattern_matcher_, flake_id_generator_config_map_, baseName);
    if (config) {
        return config;
    }
    return get_flake_id_generator_config("default");
}
 
const config::client_flake_id_generator_config*
client_config::get_flake_id_generator_config(const std::string& name)
{
    std::string baseName =
      internal::partition::strategy::StringPartitioningStrategy::get_base_name(
        name);
    auto config = internal::config::ConfigUtils::lookup_by_pattern<
      config::client_flake_id_generator_config>(
      config_pattern_matcher_, flake_id_generator_config_map_, baseName);
    if (config) {
        return config;
    }
    auto defConfig = flake_id_generator_config_map_.find("default");
    if (defConfig == flake_id_generator_config_map_.end()) {
        flake_id_generator_config_map_.emplace(
          "default", config::client_flake_id_generator_config("default"));
    }
    defConfig = flake_id_generator_config_map_.find("default");
    config::client_flake_id_generator_config new_config = defConfig->second;
    new_config.set_name(name);
    flake_id_generator_config_map_.emplace(name, std::move(new_config));
    return &flake_id_generator_config_map_.find(name)->second;
}
 
client_config&
client_config::add_flake_id_generator_config(
  const config::client_flake_id_generator_config& config)
{
    flake_id_generator_config_map_.emplace(config.get_name(), config);
    return *this;
}
 
const std::string&
client_config::get_cluster_name() const
{
    return cluster_name_;
}
 
client_config&
client_config::set_cluster_name(const std::string& cluster_name)
{
    cluster_name_ = cluster_name;
    return *this;
}
 
const std::unordered_set<std::string>&
client_config::get_labels() const
{
    return labels_;
}
 
client_config&
client_config::set_labels(const std::unordered_set<std::string>& labels)
{
    labels_ = labels;
    return *this;
}
 
client_config&
client_config::add_label(const std::string& label)
{
    labels_.insert(label);
    return *this;
}
 
client_config&
client_config::backup_acks_enabled(bool enabled)
{
    backup_acks_enabled_ = enabled;
    return *this;
}
 
bool
client_config::backup_acks_enabled()
{
    return backup_acks_enabled_;
}
 
const std::shared_ptr<security::credentials>&
client_config::get_credentials() const
{
    return credentials_;
}
 
client_config&
client_config::set_credentials(
  const std::shared_ptr<security::credentials>& credential)
{
    credentials_ = credential;
    return *this;
}
 
namespace security {
username_password_credentials::username_password_credentials(
  const std::string& name,
  const std::string& password)
  : credentials(name)
  , password_(password)
{}
 
const std::string&
username_password_credentials::password() const
{
    return password_;
}
 
credentials::credential_type
username_password_credentials::type() const
{
    return credentials::credential_type::username_password;
}
 
const std::vector<byte>&
token_credentials::token() const
{
    return token_;
}
 
credentials::credential_type
token_credentials::type() const
{
    return credentials::credential_type::token;
}
 
token_credentials::token_credentials(const std::vector<byte>& token)
  : credentials(token.empty() ? "<empty>" : "<token>")
  , token_(token)
{}
 
credentials::~credentials() {}
 
const std::string&
credentials::name() const
{
    return name_;
}
 
credentials::credentials(const std::string& name)
  : name_(name)
{}
} // namespace security
} // namespace client
} // namespace hazelcast