Examples with CachingSchemaRegistryClient org.apache.nifi.confluent.schemaregistry.client.CachingSchemaRegistryClient used on opensource projects

Example 1 with CachingSchemaRegistryClient

use of org.apache.nifi.confluent.schemaregistry.client.CachingSchemaRegistryClient in project nifi by apache.

the class ConfluentSchemaRegistry method onEnabled.

@OnEnabled
public void onEnabled(final ConfigurationContext context) {
    final List<String> baseUrls = getBaseURLs(context);
    final int timeoutMillis = context.getProperty(TIMEOUT).asTimePeriod(TimeUnit.MILLISECONDS).intValue();
    final SSLContext sslContext;
    final SSLContextService sslContextService = context.getProperty(SSL_CONTEXT).asControllerService(SSLContextService.class);
    if (sslContextService == null) {
        sslContext = null;
    } else {
        sslContext = sslContextService.createSSLContext(ClientAuth.REQUIRED);
    }
    final SchemaRegistryClient restClient = new RestSchemaRegistryClient(baseUrls, timeoutMillis, sslContext, getLogger());
    final int cacheSize = context.getProperty(CACHE_SIZE).asInteger();
    final long cacheExpiration = context.getProperty(CACHE_EXPIRATION).asTimePeriod(TimeUnit.NANOSECONDS).longValue();
    client = new CachingSchemaRegistryClient(restClient, cacheSize, cacheExpiration);
}