1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
|
/*
* Copyright 2022 Google LLC
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.google.android.libraries.mobiledatadownload;
import static com.google.common.base.Preconditions.checkArgument;
import android.accounts.Account;
import com.google.auto.value.AutoValue;
import com.google.common.base.Optional;
import com.google.errorprone.annotations.Immutable;
/** Request to get multiple data file groups after filtering. */
@AutoValue
@AutoValue.CopyAnnotations
@Immutable
@SuppressWarnings("Immutable")
public abstract class ReadDataFileGroupsByFilterRequest {
ReadDataFileGroupsByFilterRequest() {}
// If this value is set to true, groupName should not be set.
public abstract boolean includeAllGroups();
// If this value is set to true, only groups without account will be returned, and accountOptional
// should be absent. The default value is false.
public abstract boolean groupWithNoAccountOnly();
public abstract Optional<String> groupNameOptional();
public abstract Optional<Account> accountOptional();
public abstract Optional<Boolean> downloadedOptional();
public static Builder newBuilder() {
return new AutoValue_ReadDataFileGroupsByFilterRequest.Builder()
.setIncludeAllGroups(false)
.setGroupWithNoAccountOnly(false);
}
/** Builder for {@link ReadDataFileGroupsByFilterRequest}. */
@AutoValue.Builder
public abstract static class Builder {
Builder() {}
/** Sets the flag whether all groups are included. */
public abstract Builder setIncludeAllGroups(boolean includeAllGroups);
/** Sets the flag whether to only return account independent groups. */
public abstract Builder setGroupWithNoAccountOnly(boolean groupWithNoAccountOnly);
/**
* Sets the name of the file group, which is optional. When groupNameOptional is absent, caller
* must set the includeAllGroups.
*/
public abstract Builder setGroupNameOptional(Optional<String> groupNameOptional);
/** Sets the account that is associated with the file group, which is optional. */
public abstract Builder setAccountOptional(Optional<Account> accountOptional);
/**
* Use setDownloaded instead.
*
* @see setDownloaded.
*/
abstract Builder setDownloadedOptional(Optional<Boolean> downloadedOptional);
/**
* Sets whether to include only downloaded or pending file groups.
*
* @param downloaded if set to true, only downloaded file groups returned. If set to false, only
* pending groups are included. If not set, all groups are returned.
*/
public Builder setDownloaded(Boolean downloaded) {
return setDownloadedOptional(Optional.of(downloaded));
}
abstract ReadDataFileGroupsByFilterRequest autoBuild();
public final ReadDataFileGroupsByFilterRequest build() {
ReadDataFileGroupsByFilterRequest readDataFileGroupsByFilterRequest = autoBuild();
if (readDataFileGroupsByFilterRequest.includeAllGroups()) {
checkArgument(!readDataFileGroupsByFilterRequest.groupNameOptional().isPresent());
checkArgument(!readDataFileGroupsByFilterRequest.accountOptional().isPresent());
checkArgument(!readDataFileGroupsByFilterRequest.groupWithNoAccountOnly());
checkArgument(!readDataFileGroupsByFilterRequest.downloadedOptional().isPresent());
} else {
checkArgument(
readDataFileGroupsByFilterRequest.groupNameOptional().isPresent(),
"Request must provide a group name or source to filter by");
}
if (readDataFileGroupsByFilterRequest.groupWithNoAccountOnly()) {
checkArgument(!readDataFileGroupsByFilterRequest.accountOptional().isPresent());
}
return readDataFileGroupsByFilterRequest;
}
}
}
|