SNOW-1003775: Mark object mapper factory constant property name as in…

…ternal

src/main/java/net/snowflake/client/core/ObjectMapperFactory.java

@@ -3,8 +3,6 @@
 import com.fasterxml.jackson.core.StreamReadConstraints;
 import com.fasterxml.jackson.databind.MapperFeature;
 import com.fasterxml.jackson.databind.ObjectMapper;
-import net.snowflake.client.log.SFLogger;
-import net.snowflake.client.log.SFLoggerFactory;
 
 /**
  * Factor method used to create ObjectMapper instance. All object mapper in JDBC should be created
@@ -15,11 +13,10 @@ public class ObjectMapperFactory {
   // Snowflake allows up to 16M string size and returns base64 encoded value that makes it up to 23M
   public static final int DEFAULT_MAX_JSON_STRING_LEN = 23_000_000;
 
+  @SnowflakeJdbcInternalApi
   public static final String MAX_JSON_STRING_LENGTH_JVM =
       "net.snowflake.jdbc.objectMapper.maxJsonStringLength";
 
-  private static final SFLogger logger = SFLoggerFactory.getLogger(ObjectMapperFactory.class);
-
   public static ObjectMapper getObjectMapper() {
     ObjectMapper mapper = new ObjectMapper();
     mapper.configure(MapperFeature.OVERRIDE_PUBLIC_ACCESS_MODIFIERS, false);