Class DataLoaderFactory
DataLoader
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Constructor Summary
Constructors -
Method Summary
Modifier and TypeMethodDescription(package private) static <K,
V> DataLoader <K, V> mkDataLoader
(Object batchLoadFunction, DataLoaderOptions options) static <K,
V> DataLoader <K, V> newDataLoader
(BatchLoader<K, V> batchLoadFunction) Creates new DataLoader with the specified batch loader function and default options (batching, caching and unlimited batch size).static <K,
V> DataLoader <K, V> newDataLoader
(BatchLoader<K, V> batchLoadFunction, DataLoaderOptions options) Creates new DataLoader with the specified batch loader function with the provided optionsstatic <K,
V> DataLoader <K, V> newDataLoader
(BatchLoaderWithContext<K, V> batchLoadFunction) Creates new DataLoader with the specified batch loader function and default options (batching, caching and unlimited batch size).static <K,
V> DataLoader <K, V> newDataLoader
(BatchLoaderWithContext<K, V> batchLoadFunction, DataLoaderOptions options) Creates new DataLoader with the specified batch loader function with the provided optionsstatic <K,
V> DataLoader <K, V> newDataLoaderWithTry
(BatchLoader<K, Try<V>> batchLoadFunction) Creates new DataLoader with the specified batch loader function and default options (batching, caching and unlimited batch size) where the batch loader function returns a list ofTry
objects.static <K,
V> DataLoader <K, V> newDataLoaderWithTry
(BatchLoader<K, Try<V>> batchLoadFunction, DataLoaderOptions options) Creates new DataLoader with the specified batch loader function and with the provided options where the batch loader function returns a list ofTry
objects.static <K,
V> DataLoader <K, V> newDataLoaderWithTry
(BatchLoaderWithContext<K, Try<V>> batchLoadFunction) Creates new DataLoader with the specified batch loader function and default options (batching, caching and unlimited batch size) where the batch loader function returns a list ofTry
objects.static <K,
V> DataLoader <K, V> newDataLoaderWithTry
(BatchLoaderWithContext<K, Try<V>> batchLoadFunction, DataLoaderOptions options) Creates new DataLoader with the specified batch loader function and with the provided options where the batch loader function returns a list ofTry
objects.static <K,
V> DataLoader <K, V> newMappedDataLoader
(MappedBatchLoader<K, V> batchLoadFunction) Creates new DataLoader with the specified batch loader function and default options (batching, caching and unlimited batch size).static <K,
V> DataLoader <K, V> newMappedDataLoader
(MappedBatchLoader<K, V> batchLoadFunction, DataLoaderOptions options) Creates new DataLoader with the specified batch loader function with the provided optionsstatic <K,
V> DataLoader <K, V> newMappedDataLoader
(MappedBatchLoaderWithContext<K, V> batchLoadFunction) Creates new DataLoader with the specified mapped batch loader function and default options (batching, caching and unlimited batch size).static <K,
V> DataLoader <K, V> newMappedDataLoader
(MappedBatchLoaderWithContext<K, V> batchLoadFunction, DataLoaderOptions options) Creates new DataLoader with the specified batch loader function with the provided optionsstatic <K,
V> DataLoader <K, V> newMappedDataLoaderWithTry
(MappedBatchLoader<K, Try<V>> batchLoadFunction) Creates new DataLoader with the specified batch loader function and default options (batching, caching and unlimited batch size) where the batch loader function returns a list ofTry
objects.static <K,
V> DataLoader <K, V> newMappedDataLoaderWithTry
(MappedBatchLoader<K, Try<V>> batchLoadFunction, DataLoaderOptions options) Creates new DataLoader with the specified batch loader function and with the provided options where the batch loader function returns a list ofTry
objects.static <K,
V> DataLoader <K, V> newMappedDataLoaderWithTry
(MappedBatchLoaderWithContext<K, Try<V>> batchLoadFunction) Creates new DataLoader with the specified batch loader function and default options (batching, caching and unlimited batch size) where the batch loader function returns a list ofTry
objects.static <K,
V> DataLoader <K, V> newMappedDataLoaderWithTry
(MappedBatchLoaderWithContext<K, Try<V>> batchLoadFunction, DataLoaderOptions options) Creates new DataLoader with the specified batch loader function and with the provided options where the batch loader function returns a list ofTry
objects.
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Constructor Details
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DataLoaderFactory
public DataLoaderFactory()
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Method Details
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newDataLoader
Creates new DataLoader with the specified batch loader function and default options (batching, caching and unlimited batch size).- Type Parameters:
K
- the key typeV
- the value type- Parameters:
batchLoadFunction
- the batch load function to use- Returns:
- a new DataLoader
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newDataLoader
public static <K,V> DataLoader<K,V> newDataLoader(BatchLoader<K, V> batchLoadFunction, DataLoaderOptions options) Creates new DataLoader with the specified batch loader function with the provided options- Type Parameters:
K
- the key typeV
- the value type- Parameters:
batchLoadFunction
- the batch load function to useoptions
- the options to use- Returns:
- a new DataLoader
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newDataLoaderWithTry
Creates new DataLoader with the specified batch loader function and default options (batching, caching and unlimited batch size) where the batch loader function returns a list ofTry
objects.If its important you to know the exact status of each item in a batch call and whether it threw exceptions then you can use this form to create the data loader.
Using Try objects allows you to capture a value returned or an exception that might have occurred trying to get a value. .
- Type Parameters:
K
- the key typeV
- the value type- Parameters:
batchLoadFunction
- the batch load function to use that usesTry
objects- Returns:
- a new DataLoader
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newDataLoaderWithTry
public static <K,V> DataLoader<K,V> newDataLoaderWithTry(BatchLoader<K, Try<V>> batchLoadFunction, DataLoaderOptions options) Creates new DataLoader with the specified batch loader function and with the provided options where the batch loader function returns a list ofTry
objects.- Type Parameters:
K
- the key typeV
- the value type- Parameters:
batchLoadFunction
- the batch load function to use that usesTry
objectsoptions
- the options to use- Returns:
- a new DataLoader
- See Also:
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newDataLoader
Creates new DataLoader with the specified batch loader function and default options (batching, caching and unlimited batch size).- Type Parameters:
K
- the key typeV
- the value type- Parameters:
batchLoadFunction
- the batch load function to use- Returns:
- a new DataLoader
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newDataLoader
public static <K,V> DataLoader<K,V> newDataLoader(BatchLoaderWithContext<K, V> batchLoadFunction, DataLoaderOptions options) Creates new DataLoader with the specified batch loader function with the provided options- Type Parameters:
K
- the key typeV
- the value type- Parameters:
batchLoadFunction
- the batch load function to useoptions
- the options to use- Returns:
- a new DataLoader
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newDataLoaderWithTry
public static <K,V> DataLoader<K,V> newDataLoaderWithTry(BatchLoaderWithContext<K, Try<V>> batchLoadFunction) Creates new DataLoader with the specified batch loader function and default options (batching, caching and unlimited batch size) where the batch loader function returns a list ofTry
objects.If its important you to know the exact status of each item in a batch call and whether it threw exceptions then you can use this form to create the data loader.
Using Try objects allows you to capture a value returned or an exception that might have occurred trying to get a value. .
- Type Parameters:
K
- the key typeV
- the value type- Parameters:
batchLoadFunction
- the batch load function to use that usesTry
objects- Returns:
- a new DataLoader
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newDataLoaderWithTry
public static <K,V> DataLoader<K,V> newDataLoaderWithTry(BatchLoaderWithContext<K, Try<V>> batchLoadFunction, DataLoaderOptions options) Creates new DataLoader with the specified batch loader function and with the provided options where the batch loader function returns a list ofTry
objects.- Type Parameters:
K
- the key typeV
- the value type- Parameters:
batchLoadFunction
- the batch load function to use that usesTry
objectsoptions
- the options to use- Returns:
- a new DataLoader
- See Also:
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newMappedDataLoader
Creates new DataLoader with the specified batch loader function and default options (batching, caching and unlimited batch size).- Type Parameters:
K
- the key typeV
- the value type- Parameters:
batchLoadFunction
- the batch load function to use- Returns:
- a new DataLoader
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newMappedDataLoader
public static <K,V> DataLoader<K,V> newMappedDataLoader(MappedBatchLoader<K, V> batchLoadFunction, DataLoaderOptions options) Creates new DataLoader with the specified batch loader function with the provided options- Type Parameters:
K
- the key typeV
- the value type- Parameters:
batchLoadFunction
- the batch load function to useoptions
- the options to use- Returns:
- a new DataLoader
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newMappedDataLoaderWithTry
public static <K,V> DataLoader<K,V> newMappedDataLoaderWithTry(MappedBatchLoader<K, Try<V>> batchLoadFunction) Creates new DataLoader with the specified batch loader function and default options (batching, caching and unlimited batch size) where the batch loader function returns a list ofTry
objects.If its important you to know the exact status of each item in a batch call and whether it threw exceptions then you can use this form to create the data loader.
Using Try objects allows you to capture a value returned or an exception that might have occurred trying to get a value. .
- Type Parameters:
K
- the key typeV
- the value type- Parameters:
batchLoadFunction
- the batch load function to use that usesTry
objects- Returns:
- a new DataLoader
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newMappedDataLoaderWithTry
public static <K,V> DataLoader<K,V> newMappedDataLoaderWithTry(MappedBatchLoader<K, Try<V>> batchLoadFunction, DataLoaderOptions options) Creates new DataLoader with the specified batch loader function and with the provided options where the batch loader function returns a list ofTry
objects.- Type Parameters:
K
- the key typeV
- the value type- Parameters:
batchLoadFunction
- the batch load function to use that usesTry
objectsoptions
- the options to use- Returns:
- a new DataLoader
- See Also:
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newMappedDataLoader
public static <K,V> DataLoader<K,V> newMappedDataLoader(MappedBatchLoaderWithContext<K, V> batchLoadFunction) Creates new DataLoader with the specified mapped batch loader function and default options (batching, caching and unlimited batch size).- Type Parameters:
K
- the key typeV
- the value type- Parameters:
batchLoadFunction
- the batch load function to use- Returns:
- a new DataLoader
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newMappedDataLoader
public static <K,V> DataLoader<K,V> newMappedDataLoader(MappedBatchLoaderWithContext<K, V> batchLoadFunction, DataLoaderOptions options) Creates new DataLoader with the specified batch loader function with the provided options- Type Parameters:
K
- the key typeV
- the value type- Parameters:
batchLoadFunction
- the batch load function to useoptions
- the options to use- Returns:
- a new DataLoader
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newMappedDataLoaderWithTry
public static <K,V> DataLoader<K,V> newMappedDataLoaderWithTry(MappedBatchLoaderWithContext<K, Try<V>> batchLoadFunction) Creates new DataLoader with the specified batch loader function and default options (batching, caching and unlimited batch size) where the batch loader function returns a list ofTry
objects.If its important you to know the exact status of each item in a batch call and whether it threw exceptions then you can use this form to create the data loader.
Using Try objects allows you to capture a value returned or an exception that might have occurred trying to get a value. .
- Type Parameters:
K
- the key typeV
- the value type- Parameters:
batchLoadFunction
- the batch load function to use that usesTry
objects- Returns:
- a new DataLoader
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newMappedDataLoaderWithTry
public static <K,V> DataLoader<K,V> newMappedDataLoaderWithTry(MappedBatchLoaderWithContext<K, Try<V>> batchLoadFunction, DataLoaderOptions options) Creates new DataLoader with the specified batch loader function and with the provided options where the batch loader function returns a list ofTry
objects.- Type Parameters:
K
- the key typeV
- the value type- Parameters:
batchLoadFunction
- the batch load function to use that usesTry
objectsoptions
- the options to use- Returns:
- a new DataLoader
- See Also:
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mkDataLoader
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