Interface RepositoryCache
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@Deprecated public interface RepositoryCache
Deprecated.Caches auxiliary data used during repository access like already processed metadata. The data in the cache is meant for exclusive consumption by the repository system and is opaque to the cache implementation.- Author:
- Benjamin Bentmann
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Method Summary
All Methods Instance Methods Abstract Methods Deprecated Methods Modifier and Type Method Description Object
get(RepositoryRequest request, Object key)
Deprecated.Gets the specified data from the cache.void
put(RepositoryRequest request, Object key, Object data)
Deprecated.Puts the specified data into the cache.
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Method Detail
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put
void put(RepositoryRequest request, Object key, Object data)
Deprecated.Puts the specified data into the cache. Warning: The cache will directly save the provided reference. If the cached data is mutable, i.e. could be modified after being put into the cache, the caller is responsible for creating a copy of the original data and store the copy in the cache.- Parameters:
request
- The repository request from which this cache was retrieved, must not benull
.key
- The key to use associate the data with, must not benull
.data
- The data to store in the cache, may benull
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get
Object get(RepositoryRequest request, Object key)
Deprecated.Gets the specified data from the cache. Warning: The cache will directly return the saved reference. If the cached data is to be modified after its retrieval, the caller is responsible to create a copy of the returned data and use this instead of the cache record.- Parameters:
request
- The repository request from which this cache was retrieved, must not benull
.key
- The key to use for lookup of the data, must not benull
.- Returns:
- The requested data or
null
if none was present in the cache.
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