| bdc4c86d3dff74f6634a38e2f7b316b0e823a2c8 |
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09-Mar-2018 |
Alan Viverette <alanv@google.com> |
DO NOT MERGE. Migrate app-toolkit projects to androidx
Bug: 74405443
Test: ./gradlew createArchive
Change-Id: Iae6f83cc396dbcdc5ae2a98793e9c7c61d94367e
/frameworks/support/room/compiler/src/test/data/daoWriter/input/ComplexDao.java
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| b3c4d9308e4fd66beca3a7824a5db749ce2aace1 |
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14-Jun-2017 |
Yuichi Araki <yaraki@google.com> |
Add @Transaction annotation
@Transaction can be put on methods in abstract Dao classes to make it
run in a transaction.
A non-abstract method is overridden in the derived Dao class and wrapped
in a transaction.
Test: SimpleEntityReadWriteTest, DaoWriterTest
Bug: 66011356
Change-Id: I40ba2c312aa5609ecee950784498a1d811ff5722
/frameworks/support/room/compiler/src/test/data/daoWriter/input/ComplexDao.java
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| 9fd8e6171bbdc37f5516fe15b2d96f4ae926ef1a |
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23-Jun-2017 |
Chris Craik <ccraik@google.com> |
Initial commit of paging component.
This commit introduces a paging component to enable gradual, lazy
loading from large data sources, including Room queries.
The primary entry points are:
1) CountedDataSource, the base class for defining a countable (i.e.
fixed, known size) source of items, such as a Database query.
2) LazyList, the lazy-loading List-like component which pages content
in on a background thread from a CountedDataSource.
3) LiveLazyListProvider, the class which produces DataSources, and
presents a LiveData<LazyList<T>>.
4) LazyListAdapterHelper, which takes a LiveData<LazyList>, and
presents the data simply to an adapter. It computes differences
between versions with DiffUtil, and signalling updates to the adapter.
Currently, Room only presents a limit-offset query as an easy means to
get a LiveData of a LazyList, but it's possible to write a custom data
source to page in data from keyed (including composite-keyed) queries.
Test: new tests
Change-Id: I415879a032d83786d734c26c429828da3b8bc76a
/frameworks/support/room/compiler/src/test/data/daoWriter/input/ComplexDao.java
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| 1d3d9d6121d53a4c11223ba475d8954315952a09 |
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15-Jun-2017 |
Yigit Boyar <yboyar@google.com> |
Fix addition code for argument size
This CL fixes a problem in the query writer where, while
summing the argument list counts, we would not specify a
separator which defaults to ','. Now we specify empty
string to avoid adding unwanted characters.
Bug: 62608681
Test: DaoWriterTest
Change-Id: If7a9fac6fa0e61d0730845691eb23579ebd30ba1
/frameworks/support/room/compiler/src/test/data/daoWriter/input/ComplexDao.java
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| 17caba59e1fd850fe1381d7311d23afc4e07cdfb |
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05-Jun-2017 |
Yuichi Araki <yaraki@google.com> |
Allow Dao to have constructor with DB param
This change allows abstract Dao class to have a constructor with a
RoomDatabase parameter. The implementation Dao class will call it with
the approppriate database instance.
Bug: 38488747
Test: DaoWriterTest, DatabaseProcessorTest
Change-Id: I6d7fa98b19a99b7a171983422c882557bde306bc
/frameworks/support/room/compiler/src/test/data/daoWriter/input/ComplexDao.java
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| 64db0cc15b78b62a1d44a70fc8b4552e660d952c |
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17-Apr-2017 |
Yigit Boyar <yboyar@google.com> |
Mass package renaming from android.support to android.arch
Bug: 37429162
Test: ./gradlew check passes
Change-Id: I911766254b6a9f957ef90429a1efc01c209d693a
/frameworks/support/room/compiler/src/test/data/daoWriter/input/ComplexDao.java
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| 13a2048db98b1cc2dbd1692b73b794527975a446 |
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26-Jan-2017 |
Yigit Boyar <yboyar@google.com> |
POJO Support
This CL adds ability to return arbitrary POJOs from query results
as long as we match the columns of the result into the pojo.
If the pojo has unused fields or if it ignores some columns from
the result, we show a warning. This warning is listed in
RoomWarnings class and can be disabled via SuppressWarnings.
If SQLVerification is disabled, POJO support does not work.
If the return type is an Entity, we still prefer the entity
converter. This may change in the future.
When converting cursor into POJO, the code is inlined. This
is simpler and avoids the cursor field lookup (because we know
indices ahead of time). This may get expensive if same pojo
is used in multiple places. In the future, we may prefer
creating converters for commonly used pojos.
Bug: 33463891
Test: QueryMethodProcessorTest.kt, PojoTest.java, LiveDataQueryTest.java
Change-Id: Ib82f35d26f839c568e7137c39d4843a9854b20b1
/frameworks/support/room/compiler/src/test/data/daoWriter/input/ComplexDao.java
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| 88865f77c35657a2bc545a718ca16a648fc8b62e |
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24-Jan-2017 |
Yigit Boyar <yboyar@google.com> |
Database Verification
This CL adds logic to verify @Query sql's at compile time.
This is done by creating an in-memory version of the database
during compile time and preparing queries against it.
This is an optional process that developers can disable via
SkipQueryVerification since there is always a chance that we
won't be able to find the sqlite on the host machine. To minimize
the risk, we are shipping xerial with the compiler.
SkipQueryVerification might be necessary if the developer modifies
the database directly.
Right now, we don't use this information besides making sure
query compiles. In followup CLs, we'll use this information
to validate return types and also allow arbitrary java classes
as return types (fi their fields match the fields in the response).
Bug: 33463891
Test: DatabaseVerifierTest
Change-Id: I9667a3bba15a54f25bbe7795de02eaeb435900f9
/frameworks/support/room/compiler/src/test/data/daoWriter/input/ComplexDao.java
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| 846dfcf52e22de6d912f8ece05ff939c2c9bd154 |
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17-Jan-2017 |
Yigit Boyar <yboyar@google.com> |
LiveDataQuery
This CL adds support for returning LiveData<T> from select queries
in DAO classes.
Rather than extending ResultAdapter to handle this, I've created
a new class called ResultBinder which binds the sql and args with
the ResultAdapter. This would be the place for Rx etc to hook
to implement their observability.
Bug: 32342709
Test: LifeDataQueryTest
Change-Id: I44c7d0571e3d92df5d07fb3802791fc793bf5617
/frameworks/support/room/compiler/src/test/data/daoWriter/input/ComplexDao.java
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| efaf86afac3163868eda7f91a1c04e3f6e6d7520 |
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03-Dec-2016 |
Yigit Boyar <yboyar@google.com> |
Query result adapters
This CL introduces the mecnism to generate the code for a @Query.
I've also introduced a db package which abstracts all communication
with the SqliteDatabase. This will grow to allow people to swap
the underlying sqlite implementation.
Bug: 32342709
Bug: 30355996
Test: DaoWriterTest.kt, EntityCursorConverterWriterTest.kt
Change-Id: I4962ebd3f095839adf00e36ddd1588df7b4ac9c1
/frameworks/support/room/compiler/src/test/data/daoWriter/input/ComplexDao.java
|