chore: add V1 constructor

Author: bednar

client/src/main/java/com/influxdb/client/write/WriteParameters.java

@@ -80,6 +80,18 @@ public WriteParameters(@Nullable final String bucket,
         this.consistency = consistency;
     }
 
+    /**
+     * Construct WriteAPI parameters.
+     *
+     * @param precision   Precision for unix timestamps in the line protocol of the request payload.
+     *                    If it is not specified then use {@link WritePrecision#NS}.
+     * @param consistency The write consistency for the point. For more info see {@link WriteParameters}.
+     */
+    public WriteParameters(@Nullable final WritePrecision precision,
+                           @Nullable final WriteConsistency consistency) {
+        this(null, null, precision, consistency);
+    }
+
     /**
      * The backward internal constructor, please use
      * {@link #WriteParameters(String, String, WritePrecision, WriteConsistency)}.

client/src/test/java/com/influxdb/client/write/WriteParametersTest.java

@@ -100,4 +100,16 @@ void nullableParameters() {
         Assertions.assertThat(parameters.precisionSafe(options)).isEqualTo(WritePrecision.NS);
         Assertions.assertThat(parameters.consistencySafe(options)).isNull();
     }
+
+    @Test
+    void v1Constructor() {
+        InfluxDBClientOptions options = optionsBuilder.bucket("my-bucket").org("my-org").build();
+
+        WriteParameters parameters = new WriteParameters(WritePrecision.NS, WriteConsistency.ONE);
+
+        Assertions.assertThat(parameters.orgSafe(options)).isEqualTo("my-org");
+        Assertions.assertThat(parameters.bucketSafe(options)).isEqualTo("my-bucket");
+        Assertions.assertThat(parameters.precisionSafe(options)).isEqualTo(WritePrecision.NS);
+        Assertions.assertThat(parameters.consistencySafe(options)).isEqualTo(WriteConsistency.ONE);
+    }
 }