Examples of org.infinispan.loaders.jdbc.mixed.JdbcMixedCacheStore

Package org.infinispan.loaders.jdbc.mixed

Examples of org.infinispan.loaders.jdbc.mixed.JdbcMixedCacheStore

org.infinispan.loaders.jdbc.mixed.JdbcMixedCacheStore
Cache store that combines functionality of {@link JdbcBinaryCacheStore} and {@link JdbcStringBasedCacheStore}. It aggregates an instance of JdbcBinaryCacheStore and JdbcStringBasedCacheStore, delegating work to one of them (sometimes both, see below) based on the passed in key. In order to determine which store to use it will rely on the configured {@link org.infinispan.loaders.keymappers.Key2StringMapper} )(see configuration).
The advantage it brings is the possibility of efficiently storing string(able) keyed {@link org.infinispan.container.entries.InternalCacheEntry}s, and at the same time being able to store any other keys, a la {@link org.infinispan.loaders.jdbc.binary.JdbcBinaryCacheStore}.
There will only be a performance cost for the aggregate operations: loadAll, fromStream, toStream and clear. For these operations there will be two distinct database call, one for each JdbcStore implementation. Most of application are only using these operations at lifecycles changes (e.g. fromStream and toStream at cluster join time, loadAll at startup for warm caches), so performance drawback shouldn't be significant (again, most of the cases).
Resource sharing - both aggregated cache loaders have locks and connection pools. The locking is not shared, each loader keeping its own {@link org.infinispan.util.concurrent.locks.StripedLock} instance. Also the tables (even thoughsimilar as definition) are different in order to avoid key collision. On the other hand, the connection pooling is a shared resource. @author Mircea.Markus@jboss.com @see org.infinispan.loaders.jdbc.mixed.JdbcMixedCacheStoreConfig @see org.infinispan.loaders.jdbc.binary.JdbcBinaryCacheStore @see org.infinispan.loaders.jdbc.stringbased.JdbcStringBasedCacheStore

            return new JdbcBinaryCacheStore();
        }
        // Else, use mixed mode
        this.setStringKeyedTableProperties(properties, context, store.get(ModelKeys.STRING_KEYED_TABLE), "ForStrings", "tableNamePrefixForStrings");
        this.setBinaryKeyedTableProperties(properties, context, store.get(ModelKeys.BINARY_KEYED_TABLE), "ForBinary", "tableNamePrefixForBinary");
        return new JdbcMixedCacheStore();
    }

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            return new JdbcBinaryCacheStore();
        }
        // Else, use mixed mode
        this.setStringKeyedTableProperties(properties, context, store.get(ModelKeys.STRING_KEYED_TABLE), "ForStrings", "tableNamePrefixForStrings");
        this.setBinaryKeyedTableProperties(properties, context, store.get(ModelKeys.BINARY_KEYED_TABLE), "ForBinary", "tableNamePrefixForBinary");
        return new JdbcMixedCacheStore();
    }

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      try {
         cm = TestCacheManagerFactory.fromXml("configs/mixed.xml");
         Cache first = cm.getCache("first");
         Cache second = cm.getCache("second");


         JdbcMixedCacheStore firstCs = (JdbcMixedCacheStore) TestingUtil.extractComponent(first, CacheLoaderManager.class).getCacheLoader();
         JdbcMixedCacheStore secondCs = (JdbcMixedCacheStore) TestingUtil.extractComponent(second, CacheLoaderManager.class).getCacheLoader();


         String quote = firstCs.getStringBasedCacheStore().getTableManipulation().getIdentifierQuoteString();
         assertTableExistence(firstCs.getConnectionFactory().getConnection(), quote, "ISPN_MIXED_STR_TABLE_second", "ISPN_MIXED_STR_TABLE_first", "ISPN_MIXED_STR_TABLE");
         assertTableExistence(firstCs.getConnectionFactory().getConnection(), quote, "ISPN_MIXED_BINARY_TABLE_second", "ISPN_MIXED_BINARY_TABLE_first", "ISPN_MIXED_BINARY_TABLE");


         assertNoOverlapingState(first, second, firstCs, secondCs);




         Person person1 = new Person(29, "Mircea");
         Person person2 = new Person(29, "Manik");


         first.put("k", person1);
         assert firstCs.containsKey("k");
         assert !secondCs.containsKey("k");
         assert first.get("k").equals(person1);
         assert second.get("k") == null;


         second.put("k2", person2);
         assert second.get("k2").equals(person2);

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            return new JdbcBinaryCacheStore();
        }
        // Else, use mixed mode
        this.setEntryTableProperties(properties, store.get(ModelKeys.ENTRY_TABLE), "ForStrings", "tableNamePrefixForStrings");
        this.setBucketTableProperties(properties, store.get(ModelKeys.BUCKET_TABLE), "ForBinary", "tableNamePrefixForBinary");
        return new JdbcMixedCacheStore();
    }

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            return new JdbcBinaryCacheStore();
        }
        // Else, use mixed mode
        this.setStringKeyedTableProperties(properties, context, store.get(ModelKeys.STRING_KEYED_TABLE), "ForStrings", "tableNamePrefixForStrings");
        this.setBinaryKeyedTableProperties(properties, context, store.get(ModelKeys.BINARY_KEYED_TABLE), "ForBinary", "tableNamePrefixForBinary");
        return new JdbcMixedCacheStore();
    }

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Related Classes of org.infinispan.loaders.jdbc.mixed.JdbcMixedCacheStore

org.infinispan.configuration.cache.ConfigurationBuilder

org.infinispan.loaders.jdbc.configuration.ConnectionFactoryConfiguration

org.infinispan.loaders.jdbc.configuration.JdbcBinaryCacheStoreConfigurationBuilder

org.infinispan.loaders.jdbc.configuration.JdbcBinaryStoreConfigurationBuilder

org.infinispan.loaders.jdbc.configuration.JdbcStringBasedCacheStoreConfigurationBuilder

org.infinispan.loaders.jdbc.configuration.JdbcStringBasedStoreConfigurationBuilder

org.infinispan.loaders.jdbc.connectionfactory.ConnectionFactoryConfig

org.infinispan.loaders.jdbc.TableNameUniquenessTest

org.infinispan.persistence.jdbc.mixed.InitialisationContextDelegate

org.jboss.as.clustering.infinispan.subsystem.CacheAdd

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