Example usage for io.vertx.core.dns AddressResolverOptions setServers

Introduction

In this page you can find the example usage for io.vertx.core.dns AddressResolverOptions setServers.

Prototype

public AddressResolverOptions setServers(List<String> servers) 

Source Link

Document

Set the list of DNS server addresses, an address is the IP of the dns server, followed by an optional colon and a port, e.g 8.8.8.8 or {code 192.168.0.1:40000}.

Usage

From source file:org.apache.servicecomb.foundation.vertx.AddressResolverConfig.java

License:Apache License

/**
 * get the target endpoints with custom address resolve config
 * @param tag config tag, such as sc.consumer or cc.consumer
 * @param configSource get config from special config source
 * @return AddressResolverOptions//  ww  w  .  jav  a 2s.  c o  m
 */
public static AddressResolverOptions getAddressResover(String tag, Configuration configSource) {
    AddressResolverOptions addressResolverOptions = new AddressResolverOptions();
    addressResolverOptions
            .setServers(getStringListProperty(configSource, AddressResolverOptions.DEFAULT_SEACH_DOMAINS,
                    "addressResolver." + tag + ".servers", "addressResolver.servers"));
    addressResolverOptions.setOptResourceEnabled(
            getBooleanProperty(configSource, AddressResolverOptions.DEFAULT_OPT_RESOURCE_ENABLED,
                    "addressResolver." + tag + ".optResourceEnabled", "addressResolver.optResourceEnabled"));
    addressResolverOptions.setCacheMinTimeToLive(
            getPositiveIntProperty(configSource, AddressResolverOptions.DEFAULT_CACHE_MIN_TIME_TO_LIVE,
                    "addressResolver." + tag + ".cacheMinTimeToLive", "addressResolver.cacheMinTimeToLive"));
    addressResolverOptions.setCacheMaxTimeToLive(
            getPositiveIntProperty(configSource, AddressResolverOptions.DEFAULT_CACHE_MAX_TIME_TO_LIVE,
                    "addressResolver." + tag + ".cacheMaxTimeToLive", "addressResolver.cacheMaxTimeToLive"));
    addressResolverOptions.setCacheNegativeTimeToLive(getPositiveIntProperty(configSource,
            AddressResolverOptions.DEFAULT_CACHE_NEGATIVE_TIME_TO_LIVE,
            "addressResolver." + tag + ".cacheNegativeTimeToLive", "addressResolver.cacheNegativeTimeToLive"));
    addressResolverOptions
            .setQueryTimeout(getPositiveIntProperty(configSource, AddressResolverOptions.DEFAULT_QUERY_TIMEOUT,
                    "addressResolver." + tag + ".queryTimeout", "addressResolver.queryTimeout"));
    addressResolverOptions
            .setMaxQueries(getPositiveIntProperty(configSource, AddressResolverOptions.DEFAULT_MAX_QUERIES,
                    "addressResolver." + tag + ".maxQueries", "addressResolver.maxQueries"));
    addressResolverOptions.setRdFlag(getBooleanProperty(configSource, AddressResolverOptions.DEFAULT_RD_FLAG,
            "addressResolver." + tag + ".rdFlag", "addressResolver.rdFlag"));
    addressResolverOptions
            .setSearchDomains(getStringListProperty(configSource, AddressResolverOptions.DEFAULT_SEACH_DOMAINS,
                    "addressResolver." + tag + ".searchDomains", "addressResolver.searchDomains"));
    addressResolverOptions.setNdots(
            getPositiveIntProperty(configSource, AddressResolverOptions.DEFAULT_CACHE_MIN_TIME_TO_LIVE,
                    "addressResolver." + tag + ".ndots", "addressResolver.ndots"));
    addressResolverOptions
            .setRotateServers(getBooleanProperty(configSource, AddressResolverOptions.DEFAULT_ROTATE_SERVERS,
                    "addressResolver." + tag + ".rotateServers", "addressResolver.rotateServers"));
    return addressResolverOptions;
}

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