Package org.apache.ibatis.annotations
Annotation Interface CacheNamespace
The annotation that specify to use cache on namespace(e.g. mapper interface).
How to use:
@CacheNamespace(implementation = CustomCache.class, properties = { @Property(name = "host", value = "${mybatis.cache.host}"), @Property(name = "port", value = "${mybatis.cache.port}"), @Property(name = "name", value = "usersCache") }) public interface UserMapper { // ... }
- Author:
- Clinton Begin, Kazuki Shimizu
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Optional Element Summary
Modifier and TypeOptional ElementDescriptionboolean
Returns whether block the cache at request time or not.Returns the cache evicting implementation type to use.long
Returns the flush interval.Returns the cache implementation type to use.Property[]
Returns property values for a implementation object.boolean
Returns whether use read/write cache.int
Return the cache size.
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Element Details
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implementation
Returns the cache implementation type to use.- Returns:
- the cache implementation type
- Default:
- org.apache.ibatis.cache.impl.PerpetualCache.class
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eviction
Returns the cache evicting implementation type to use.- Returns:
- the cache evicting implementation type
- Default:
- org.apache.ibatis.cache.decorators.LruCache.class
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flushInterval
long flushIntervalReturns the flush interval.- Returns:
- the flush interval
- Default:
- 0L
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size
int sizeReturn the cache size.- Returns:
- the cache size
- Default:
- 1024
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readWrite
boolean readWriteReturns whether use read/write cache.- Returns:
true
if use read/write cache;false
if otherwise
- Default:
- true
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blocking
boolean blockingReturns whether block the cache at request time or not.- Returns:
true
if block the cache;false
if otherwise
- Default:
- false
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properties
Property[] propertiesReturns property values for a implementation object.- Returns:
- property values
- Since:
- 3.4.2
- Default:
- {}
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