DHIS2 Android SDK/org.hisp.dhis.android.core.arch.repositories.collection/ReadOnlyCollectionRepository

ReadOnlyCollectionRepository

interface ReadOnlyCollectionRepository<M : Any> : BaseRepository

Inheritors

Functions

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abstract fun blockingCount(): Int

Get the count of elements. Important: this is a blocking method and it should not be executed in the main thread. Consider the asynchronous version .count.

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abstract fun blockingGet(): List<M>

Get the list of objects in a synchronous way. Important: this is a blocking method and it should not be executed in the main thread. Consider the asynchronous version .get.

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abstract fun blockingIsEmpty(): Boolean

Check if selection of objects with applied filters is empty in a synchronous way. Important: this is a blocking method and it should not be executed in the main thread. Consider the asynchronous version .isEmpty.

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abstract fun count(): Single<Int>

Get the count of elements in an asynchronous way, returning a Single.

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abstract fun get(): Single<List<M>>

Get the objects in scope in an asynchronous way, returning a Single<List>.

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abstract fun getPaged(pageSize: Int): LiveData<PagedList<M>>

Handy method to use in conjunction with PagedListAdapter to build paged lists.

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abstract fun getPagingData(pageSize: Int): Flow<PagingData<M>>

Uses Paging3 library and return a Flow

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abstract fun isEmpty(): Single<Boolean>

Check if selection of objects in current scope with applied filters is empty in an asynchronous way, returning a Single.

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abstract fun one(): ReadOnlyObjectRepository<M>

Get a ReadOnlyObjectRepository pointing to the first element in the list.