feat: clone options

Author: NguyenHoangSon96

examples/src/main/java/com/influxdb/v3/IOxExample.java

@@ -98,7 +98,7 @@ public static void main(final String[] args) throws Exception {
 
             String influxQL =
                     "select MEAN(value) from temperature group by time(1d) fill(none) order by time desc limit 10";
-            try (Stream<Object[]> stream = client.query(influxQL, QueryOptions.INFLUX_QL)) {
+            try (Stream<Object[]> stream = client.query(influxQL, QueryOptions.defaultInfluxQlQueryOptions())) {
                 stream.forEach(row -> System.out.printf("| %-16s | %-18s |%n", row[1], row[2]));
             }
 

src/main/java/com/influxdb/v3/client/query/QueryOptions.java

@@ -51,19 +51,43 @@
 public final class QueryOptions {
 
     /**
-     * Default QueryAPI options.
+     * Default QueryAPI options.<br>
+     * Deprecated: use {@link #defaultQueryOptions()} instead.
      */
+    @Deprecated(forRemoval = true)
     public static final QueryOptions DEFAULTS = new QueryOptions(null, QueryType.SQL);
+
     /**
-     * Default QueryAPI options for InfluxQL.
+     * Default QueryAPI options for InfluxQL.<br>
+     * Deprecated: use {@link #defaultInfluxQlQueryOptions()} instead.
      */
+    @Deprecated(forRemoval = true)
     public static final QueryOptions INFLUX_QL = new QueryOptions(null, QueryType.InfluxQL);
 
     private final String database;
     private final QueryType queryType;
     private final Map<String, String> headers;
     private GrpcCallOptions grpcCallOptions = GrpcCallOptions.getDefaultOptions();
 
+    /**
+     * Provides default query options with no database specified and using SQL as the query type.
+     *
+     * @return A {@code QueryOptions} instance with default settings, including a null database
+     *         and {@code QueryType.SQL} as the query type.
+     */
+    public static QueryOptions defaultQueryOptions() {
+        return new QueryOptions(null, QueryType.SQL);
+    }
+
+    /**
+     * Provides default query options for executing InfluxQL queries with no database specified.
+     *
+     * @return A {@code QueryOptions} instance configured with a null database and {@code QueryType.InfluxQL}.
+     */
+    public static QueryOptions defaultInfluxQlQueryOptions() {
+        return new QueryOptions(null, QueryType.InfluxQL);
+    }
+
     /**
      * Construct QueryAPI options. The query type is set to SQL.
      *

src/main/java/com/influxdb/v3/client/write/WriteOptions.java

@@ -78,6 +78,16 @@ public final class WriteOptions {
     private final Map<String, String> defaultTags;
     private final Map<String, String> headers;
 
+    /**
+     * Creates a default instance of {@code WriteOptions} configured with standard values.
+     *
+     * @return A {@code WriteOptions} object with the default settings for write precision,
+     *         compression threshold, and no specified database.
+     */
+    public static WriteOptions defaultWriteOptions() {
+        return new WriteOptions(null, DEFAULT_WRITE_PRECISION, DEFAULT_GZIP_THRESHOLD);
+    }
+
     /**
      * Construct WriteAPI options.
      *

src/test/java/com/influxdb/v3/client/ITQueryWrite.java

@@ -95,7 +95,7 @@ void queryWrite() {
 
         String influxQL = String.format("SELECT MEAN(value) FROM %s WHERE \"testId\"=%d "
                 + "group by time(1s) fill(none) order by time desc limit 1", measurement, testId);
-        try (Stream<Object[]> stream = client.query(influxQL, QueryOptions.INFLUX_QL)) {
+        try (Stream<Object[]> stream = client.query(influxQL, QueryOptions.defaultInfluxQlQueryOptions())) {
 
             List<Object[]> rows = stream.collect(Collectors.toList());