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android / platform / frameworks / support / e8ca38c168166586980e51a0a6bf7ca9aa3a5b40 / . / paging / common / api / current.txt
blob: 249d3f7c12c5c538fb42910442d8f52757d5aa0b [file] [log] [blame]
Chris Craik7cb60412018-04-04 13:02:50 -0700[diff] [blame]1package androidx.paging {
2
3 public abstract class DataSource<Key, Value> {
4 method public void addInvalidatedCallback(androidx.paging.DataSource.InvalidatedCallback);
5 method public void invalidate();
6 method public boolean isInvalid();
7 method public abstract <ToValue> androidx.paging.DataSource<Key, ToValue> map(androidx.arch.core.util.Function<Value, ToValue>);
8 method public abstract <ToValue> androidx.paging.DataSource<Key, ToValue> mapByPage(androidx.arch.core.util.Function<java.util.List<Value>, java.util.List<ToValue>>);
9 method public void removeInvalidatedCallback(androidx.paging.DataSource.InvalidatedCallback);
10 }
11
12 public static abstract class DataSource.Factory<Key, Value> {
13 ctor public DataSource.Factory();
14 method public abstract androidx.paging.DataSource<Key, Value> create();
15 method public <ToValue> androidx.paging.DataSource.Factory<Key, ToValue> map(androidx.arch.core.util.Function<Value, ToValue>);
16 method public <ToValue> androidx.paging.DataSource.Factory<Key, ToValue> mapByPage(androidx.arch.core.util.Function<java.util.List<Value>, java.util.List<ToValue>>);
17 }
18
19 public static abstract interface DataSource.InvalidatedCallback {
20 method public abstract void onInvalidated();
21 }
22
23 public abstract class ItemKeyedDataSource<Key, Value> extends androidx.paging.DataSource {
24 ctor public ItemKeyedDataSource();
25 method public abstract Key getKey(Value);
26 method public abstract void loadAfter(androidx.paging.ItemKeyedDataSource.LoadParams<Key>, androidx.paging.ItemKeyedDataSource.LoadCallback<Value>);
27 method public abstract void loadBefore(androidx.paging.ItemKeyedDataSource.LoadParams<Key>, androidx.paging.ItemKeyedDataSource.LoadCallback<Value>);
28 method public abstract void loadInitial(androidx.paging.ItemKeyedDataSource.LoadInitialParams<Key>, androidx.paging.ItemKeyedDataSource.LoadInitialCallback<Value>);
29 method public final <ToValue> androidx.paging.ItemKeyedDataSource<Key, ToValue> map(androidx.arch.core.util.Function<Value, ToValue>);
30 method public final <ToValue> androidx.paging.ItemKeyedDataSource<Key, ToValue> mapByPage(androidx.arch.core.util.Function<java.util.List<Value>, java.util.List<ToValue>>);
31 }
32
33 public static abstract class ItemKeyedDataSource.LoadCallback<Value> {
34 ctor public ItemKeyedDataSource.LoadCallback();
35 method public abstract void onResult(java.util.List<Value>);
36 }
37
38 public static abstract class ItemKeyedDataSource.LoadInitialCallback<Value> extends androidx.paging.ItemKeyedDataSource.LoadCallback {
39 ctor public ItemKeyedDataSource.LoadInitialCallback();
40 method public abstract void onResult(java.util.List<Value>, int, int);
41 }
42
43 public static class ItemKeyedDataSource.LoadInitialParams<Key> {
44 ctor public ItemKeyedDataSource.LoadInitialParams(Key, int, boolean);
45 field public final boolean placeholdersEnabled;
46 field public final Key requestedInitialKey;
47 field public final int requestedLoadSize;
48 }
49
50 public static class ItemKeyedDataSource.LoadParams<Key> {
51 ctor public ItemKeyedDataSource.LoadParams(Key, int);
52 field public final Key key;
53 field public final int requestedLoadSize;
54 }
55
56 public abstract class PageKeyedDataSource<Key, Value> extends androidx.paging.DataSource {
57 ctor public PageKeyedDataSource();
58 method public abstract void loadAfter(androidx.paging.PageKeyedDataSource.LoadParams<Key>, androidx.paging.PageKeyedDataSource.LoadCallback<Key, Value>);
59 method public abstract void loadBefore(androidx.paging.PageKeyedDataSource.LoadParams<Key>, androidx.paging.PageKeyedDataSource.LoadCallback<Key, Value>);
60 method public abstract void loadInitial(androidx.paging.PageKeyedDataSource.LoadInitialParams<Key>, androidx.paging.PageKeyedDataSource.LoadInitialCallback<Key, Value>);
61 method public final <ToValue> androidx.paging.PageKeyedDataSource<Key, ToValue> map(androidx.arch.core.util.Function<Value, ToValue>);
62 method public final <ToValue> androidx.paging.PageKeyedDataSource<Key, ToValue> mapByPage(androidx.arch.core.util.Function<java.util.List<Value>, java.util.List<ToValue>>);
63 }
64
65 public static abstract class PageKeyedDataSource.LoadCallback<Key, Value> {
66 ctor public PageKeyedDataSource.LoadCallback();
67 method public abstract void onResult(java.util.List<Value>, Key);
68 }
69
70 public static abstract class PageKeyedDataSource.LoadInitialCallback<Key, Value> {
71 ctor public PageKeyedDataSource.LoadInitialCallback();
72 method public abstract void onResult(java.util.List<Value>, int, int, Key, Key);
73 method public abstract void onResult(java.util.List<Value>, Key, Key);
74 }
75
76 public static class PageKeyedDataSource.LoadInitialParams<Key> {
77 ctor public PageKeyedDataSource.LoadInitialParams(int, boolean);
78 field public final boolean placeholdersEnabled;
79 field public final int requestedLoadSize;
80 }
81
82 public static class PageKeyedDataSource.LoadParams<Key> {
83 ctor public PageKeyedDataSource.LoadParams(Key, int);
84 field public final Key key;
85 field public final int requestedLoadSize;
86 }
87
88 public abstract class PagedList<T> extends java.util.AbstractList {
89 method public void addWeakCallback(java.util.List<T>, androidx.paging.PagedList.Callback);
90 method public void detach();
91 method public T get(int);
92 method public androidx.paging.PagedList.Config getConfig();
93 method public abstract androidx.paging.DataSource<?, T> getDataSource();
94 method public abstract java.lang.Object getLastKey();
95 method public int getPositionOffset();
96 method public boolean isDetached();
97 method public boolean isImmutable();
98 method public void loadAround(int);
99 method public void removeWeakCallback(androidx.paging.PagedList.Callback);
100 method public int size();
101 method public java.util.List<T> snapshot();
102 }
103
104 public static abstract class PagedList.BoundaryCallback<T> {
105 ctor public PagedList.BoundaryCallback();
106 method public void onItemAtEndLoaded(T);
107 method public void onItemAtFrontLoaded(T);
108 method public void onZeroItemsLoaded();
109 }
110
111 public static final class PagedList.Builder<Key, Value> {
112 ctor public PagedList.Builder(androidx.paging.DataSource<Key, Value>, androidx.paging.PagedList.Config);
113 ctor public PagedList.Builder(androidx.paging.DataSource<Key, Value>, int);
114 method public androidx.paging.PagedList<Value> build();
115 method public androidx.paging.PagedList.Builder<Key, Value> setBoundaryCallback(androidx.paging.PagedList.BoundaryCallback);
116 method public androidx.paging.PagedList.Builder<Key, Value> setFetchExecutor(java.util.concurrent.Executor);
117 method public androidx.paging.PagedList.Builder<Key, Value> setInitialKey(Key);
118 method public androidx.paging.PagedList.Builder<Key, Value> setNotifyExecutor(java.util.concurrent.Executor);
119 }
120
121 public static abstract class PagedList.Callback {
122 ctor public PagedList.Callback();
123 method public abstract void onChanged(int, int);
124 method public abstract void onInserted(int, int);
125 method public abstract void onRemoved(int, int);
126 }
127
128 public static class PagedList.Config {
Chris Craike8ca38c2018-05-22 18:08:16 -0700[diff] [blame^]129 field public static final int MAX_SIZE_UNBOUNDED = 2147483647; // 0x7fffffff
Chris Craik7cb60412018-04-04 13:02:50 -0700[diff] [blame]130 field public final boolean enablePlaceholders;
131 field public final int initialLoadSizeHint;
Chris Craike8ca38c2018-05-22 18:08:16 -0700[diff] [blame^]132 field public final int maxSize;
Chris Craik7cb60412018-04-04 13:02:50 -0700[diff] [blame]133 field public final int pageSize;
134 field public final int prefetchDistance;
135 }
136
137 public static final class PagedList.Config.Builder {
138 ctor public PagedList.Config.Builder();
139 method public androidx.paging.PagedList.Config build();
140 method public androidx.paging.PagedList.Config.Builder setEnablePlaceholders(boolean);
141 method public androidx.paging.PagedList.Config.Builder setInitialLoadSizeHint(int);
Chris Craike8ca38c2018-05-22 18:08:16 -0700[diff] [blame^]142 method public androidx.paging.PagedList.Config.Builder setMaxSize(int);
Chris Craik7cb60412018-04-04 13:02:50 -0700[diff] [blame]143 method public androidx.paging.PagedList.Config.Builder setPageSize(int);
144 method public androidx.paging.PagedList.Config.Builder setPrefetchDistance(int);
145 }
146
147 public abstract class PositionalDataSource<T> extends androidx.paging.DataSource {
148 ctor public PositionalDataSource();
149 method public static int computeInitialLoadPosition(androidx.paging.PositionalDataSource.LoadInitialParams, int);
150 method public static int computeInitialLoadSize(androidx.paging.PositionalDataSource.LoadInitialParams, int, int);
151 method public abstract void loadInitial(androidx.paging.PositionalDataSource.LoadInitialParams, androidx.paging.PositionalDataSource.LoadInitialCallback<T>);
152 method public abstract void loadRange(androidx.paging.PositionalDataSource.LoadRangeParams, androidx.paging.PositionalDataSource.LoadRangeCallback<T>);
153 method public final <V> androidx.paging.PositionalDataSource<V> map(androidx.arch.core.util.Function<T, V>);
154 method public final <V> androidx.paging.PositionalDataSource<V> mapByPage(androidx.arch.core.util.Function<java.util.List<T>, java.util.List<V>>);
155 }
156
157 public static abstract class PositionalDataSource.LoadInitialCallback<T> {
158 ctor public PositionalDataSource.LoadInitialCallback();
159 method public abstract void onResult(java.util.List<T>, int, int);
160 method public abstract void onResult(java.util.List<T>, int);
161 }
162
163 public static class PositionalDataSource.LoadInitialParams {
164 ctor public PositionalDataSource.LoadInitialParams(int, int, int, boolean);
165 field public final int pageSize;
166 field public final boolean placeholdersEnabled;
167 field public final int requestedLoadSize;
168 field public final int requestedStartPosition;
169 }
170
171 public static abstract class PositionalDataSource.LoadRangeCallback<T> {
172 ctor public PositionalDataSource.LoadRangeCallback();
173 method public abstract void onResult(java.util.List<T>);
174 }
175
176 public static class PositionalDataSource.LoadRangeParams {
177 ctor public PositionalDataSource.LoadRangeParams(int, int);
178 field public final int loadSize;
179 field public final int startPosition;
180 }
181
182}
183