Examples of com.sleepycat.persist.raw.RawStore

com.sleepycat.persist.raw.RawStore
Provides access to the raw data in a store for use by general purpose tools. A RawStore provides access to stored entities without using entity classes or key classes. Keys are represented as simple type objects or, for composite keys, as {@link RawObject} instances, and entities arerepresented as {@link RawObject} instances.
{@code RawStore} objects are thread-safe. Multiple threads may safelycall the methods of a shared {@code RawStore} object.
When using a {@code RawStore}, the current persistent class definitions are not used. Instead, the previously stored metadata and class definitions are used. This has several implications:
1. An {@code EntityModel} may not be specified using {@link StoreConfig#setModel}. In other words, the configured model must be null (the default).
2. When storing entities, their format will not automatically be evolved to the current class definition, even if the current class definition has changed.
@author Mark Hayes

    }


    void openRawStore()
        throws DatabaseException {


        rawStore = new RawStore(env, EvolveCase.STORE_NAME, null);
    }

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        close();


        StoreConfig config = new StoreConfig();
        config.setReadOnly(true);
        config.setTransactional(envConfig.getTransactional());
        RawStore rawStore = new RawStore(env, "test", config);


        String clsName = MyEntity.class.getName();
        rawStore.getSecondaryIndex(clsName, "secKey");


        rawStore.close();
    }

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        assertNotNull(oneToOne);
        assertNotNull(manyToOne);
        assertNotNull(oneToMany);
        assertNotNull(manyToMany);


        rawStore = new RawStore(env, "test", config);
        String clsName = MyEntity.class.getName();
        entityType = rawStore.getModel().getRawType(clsName);
        assertNotNull(entityType);


        primaryRaw = rawStore.getPrimaryIndex(clsName);

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    private void dump()
        throws DatabaseException {


        StoreConfig storeConfig = new StoreConfig();
        storeConfig.setReadOnly(true);
        RawStore store = new RawStore(env, storeName, storeConfig);


        EntityModel model = store.getModel();
        for (String clsName : model.getKnownClasses()) {
            EntityMetadata meta = model.getEntityMetadata(clsName);
            if (meta != null) {
                if (dumpMetadata) {
                    for (RawType type : model.getAllRawTypeVersions(clsName)) {
                        System.out.println(type);
                    }
                } else {
                    PrimaryIndex<Object,RawObject> index =
                        store.getPrimaryIndex(clsName);
                    EntityCursor<RawObject> entities = index.entities();
                    for (RawObject entity : entities) {
                        System.out.println(entity);
                    }
                    entities.close();
                }
            }
        }


        store.close();
    }

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com.sleepycat.persist.impl.Store

com.sleepycat.persist.test.EvolveTestBase

com.sleepycat.persist.test.IndexTest

com.sleepycat.persist.test.OperationTest

persist.DplDump

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