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1 | /* |
2 | * Licensed to the Apache Software Foundation (ASF) under one | |
3 | * or more contributor license agreements. See the NOTICE file | |
4 | * distributed with this work for additional information | |
5 | * regarding copyright ownership. The ASF licenses this file | |
6 | * to you under the Apache License, Version 2.0 (the | |
7 | * "License"); you may not use this file except in compliance | |
8 | * with the License. You may obtain a copy of the License at | |
9 | * | |
10 | * http://www.apache.org/licenses/LICENSE-2.0 | |
11 | * | |
12 | * Unless required by applicable law or agreed to in writing, | |
13 | * software distributed under the License is distributed on an | |
14 | * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY | |
15 | * KIND, either express or implied. See the License for the | |
16 | * specific language governing permissions and limitations | |
17 | * under the License. | |
18 | */ | |
19 | ||
20 | #pragma once | |
21 | ||
22 | #include <arrow-glib/basic-data-type.h> | |
23 | ||
24 | G_BEGIN_DECLS | |
25 | ||
26 | #define GARROW_TYPE_FIELD (garrow_field_get_type()) | |
27 | G_DECLARE_DERIVABLE_TYPE(GArrowField, | |
28 | garrow_field, | |
29 | GARROW, | |
30 | FIELD, | |
31 | GObject) | |
32 | struct _GArrowFieldClass | |
33 | { | |
34 | GObjectClass parent_class; | |
35 | }; | |
36 | ||
37 | GARROW_AVAILABLE_IN_6_0 | |
38 | GArrowField * | |
39 | garrow_field_import(gpointer c_abi_schema, | |
40 | GError **error); | |
41 | ||
42 | GArrowField *garrow_field_new (const gchar *name, | |
43 | GArrowDataType *data_type); | |
44 | GArrowField *garrow_field_new_full (const gchar *name, | |
45 | GArrowDataType *data_type, | |
46 | gboolean nullable); | |
47 | ||
48 | GARROW_AVAILABLE_IN_6_0 | |
49 | gpointer | |
50 | garrow_field_export(GArrowField *field, | |
51 | GError **error); | |
52 | ||
53 | const gchar *garrow_field_get_name (GArrowField *field); | |
54 | GArrowDataType *garrow_field_get_data_type (GArrowField *field); | |
55 | gboolean garrow_field_is_nullable (GArrowField *field); | |
56 | ||
57 | gboolean garrow_field_equal (GArrowField *field, | |
58 | GArrowField *other_field); | |
59 | ||
60 | gchar * | |
61 | garrow_field_to_string(GArrowField *field); | |
62 | GARROW_AVAILABLE_IN_3_0 | |
63 | gchar * | |
64 | garrow_field_to_string_metadata(GArrowField *field, | |
65 | gboolean show_metadata); | |
66 | ||
67 | GARROW_AVAILABLE_IN_3_0 | |
68 | gboolean | |
69 | garrow_field_has_metadata(GArrowField *field); | |
70 | GARROW_AVAILABLE_IN_3_0 | |
71 | GHashTable * | |
72 | garrow_field_get_metadata(GArrowField *field); | |
73 | GARROW_AVAILABLE_IN_3_0 | |
74 | GArrowField * | |
75 | garrow_field_with_metadata(GArrowField *field, | |
76 | GHashTable *metadata); | |
77 | GARROW_AVAILABLE_IN_3_0 | |
78 | GArrowField * | |
79 | garrow_field_with_merged_metadata(GArrowField *field, | |
80 | GHashTable *metadata); | |
81 | GARROW_AVAILABLE_IN_3_0 | |
82 | GArrowField * | |
83 | garrow_field_remove_metadata(GArrowField *field); | |
84 | ||
85 | G_END_DECLS |