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Oracle® Coherence Java API Reference Release 3.6.0.0 E15725-01 |
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java.lang.Object
com.tangosol.util.Base
com.tangosol.coherence.toplink.TopLinkCacheLoader
com.tangosol.coherence.toplink.TopLinkCacheStore
public class TopLinkCacheStore
TopLink implementation of the CacheStore
interface. <p/> Use this class as a full load and store implementation that uses TopLink to load and store entities to and from a data store. The entities must be mapped to the data store and a TopLink session configuration or TopLink JPA persistence unit configuration must exist on the classpath.
Field Summary |
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Fields inherited from class com.tangosol.coherence.toplink.TopLinkCacheLoader |
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m_clzEntity, m_descEntity, m_fUsePkClass, m_mappingPk, m_sEntityName, m_session, m_sPkField |
Constructor Summary | |
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TopLinkCacheStore(String sEntityName) Constructor which accepts an entity name. |
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TopLinkCacheStore(String sEntityName, String sSessionName) Constructor which accepts an entity name and session name. |
Method Summary | |
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void |
erase(Object oKey) Remove the specified key from the underlying store if present. |
void |
eraseAll(Collection colKeys) Remove the specified keys from the underlying store if present. |
void |
store(Object oKey, Object oValue) Store the specified value under the specified key in the underlying store. |
void |
storeAll(Map mapEntries) Store the specified values under the specified keys in the underlying store. |
Methods inherited from class com.tangosol.coherence.toplink.TopLinkCacheLoader |
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initialize, load, loadAll, queryByPk, queryByPkCollection |
Methods inherited from interface com.tangosol.net.cache.CacheLoader |
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load, loadAll |
Constructor Detail |
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public TopLinkCacheStore(String sEntityName)
sEntityName
- the alias for the persistent classpublic TopLinkCacheStore(String sEntityName, String sSessionName)
sEntityName
- the alias for the persistent classsSessionName
- the name of the TopLink session (usually defined in sessions.xml)Method Detail |
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public void store(Object oKey, Object oValue)
store
in interface CacheStore
oKey
- key to store the value underoValue
- value to be storedpublic void storeAll(Map mapEntries)
storeAll
in interface CacheStore
mapEntries
- a Map of any number of keys and values to storepublic void erase(Object oKey)
erase
in interface CacheStore
oKey
- key whose mapping is being removed from the cachepublic void eraseAll(Collection colKeys)
eraseAll
in interface CacheStore
colKeys
- keys whose mappings are being removed from the cache
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Oracle® Coherence Java API Reference Release 3.6.0.0 E15725-01 |
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