Examples of PersistenceConfiguration

net.sf.ehcache.config.PersistenceConfiguration
org.datanucleus.PersistenceConfiguration
Class providing configuration for persistence. Properties are defined in plugin.xml (aliases, default value, validators etc). Property values are stored in two maps.
- The first is the default value for the property (where a default is defined). The default comes from either the plugin defining it, or for the API being used (overrides any plugin default).
- The second is the user-provided value (where the user has provided one).
Components can then access these properties using any of the convenience accessors for boolean, Boolean, long, int, Object, String types. When accessing properties the user-provided value is taken first (if available), otherwise the default value is used (or null).
org.infinispan.configuration.cache.PersistenceConfiguration
Configuration for cache loaders and stores.
org.jboss.arquillian.persistence.configuration.PersistenceConfiguration
@author Bartosz Majsak
org.jboss.arquillian.persistence.core.configuration.PersistenceConfiguration
@author Bartosz Majsak
org.jpox.PersistenceConfiguration
Class providing configuration for persistence. Persistence properties should be defined in the "plugin.xml" of the plugin that originates them. This class will read the available defined plugin properties (and their defaults, validators etc) and loaded up accordingly. Then any user-provided properties are superimposed over the top of these. Components can then access these properties using any of the convenience accessors for boolean, Boolean, long, int, Object, String types.

Examples of org.jpox.PersistenceConfiguration

     */
    public RDBMSManager(ClassLoaderResolver clr, OMFContext omfContext)
    {
        super("rdbms", clr, omfContext);


        PersistenceConfiguration conf = omfContext.getPersistenceConfiguration();
        checkExistTablesOrViews = conf.getBooleanProperty("org.jpox.rdbms.CheckExistTablesOrViews");


        try
        {
            connProvider = (ConnectionProvider) omfContext.getPluginManager().createExecutableExtension(
                    "org.jpox.store_connectionprovider", "name", 
                    conf.getStringProperty("org.jpox.store.connectionProvider.Name"), 
                    "class-name", null, null);
            if (connProvider == null)
            {
                // No provider with this name (missing plugin ?)
                throw new JPOXException(LOCALISER_RDBMS.msg("050000",
                    conf.getStringProperty("org.jpox.store.connectionProvider.Name"))).setFatal();
            }
            connProvider.setFailOnError(conf.getBooleanProperty("org.jpox.connectionProvider.FailOnError"));
        }
        catch (Exception e)
        {
            // Error creating provider
            throw new JPOXException(LOCALISER.msg("050001",
                conf.getStringProperty("org.jpox.store.connectionProvider.Name"), e.getMessage()), e).setFatal();
        }


        // Handler for persistence operations
        persistenceHandler = new RDBMSPersistenceHandler(this);


        // Retrieve the Database Adapter for this datastore
        try
        {
            ManagedConnection mc = getConnection();
            Connection conn = (Connection)mc.getConnection();
            if (conn == null)
            {
                //somehow we haven't got an exception from the JDBC driver
                //to troubleshoot the user should telnet to ip/port of database and check if he can open a connection
                //this may be due to security / firewall things.
                throw new JPOXDataStoreException(LOCALISER_RDBMS.msg("050007"));
            }


            try
            {
                dba = RDBMSAdapterFactory.getInstance().getDatastoreAdapter(clr, conn, 
                    conf.getStringProperty("org.jpox.datastoreAdapterClassName"), 
                    omfContext.getPluginManager());
                dba.loadDatastoreMapping(omfContext.getPluginManager(), clr);


                // Check if the user has specified DefaultCatalogName/DefaultSchemaName and whether the DBA allows it
                if (conf.hasProperty("org.jpox.mapping.Catalog") && !((RDBMSAdapter)dba).supportsCatalogsInTableDefinitions())
                {
                   JPOXLogger.DATASTORE.warn(LOCALISER_RDBMS.msg("050002",
                       conf.getStringProperty("org.jpox.mapping.Catalog")));
                }
                if (conf.hasProperty("org.jpox.mapping.Schema") && !((RDBMSAdapter)dba).supportsSchemasInTableDefinitions())
                {
                    JPOXLogger.DATASTORE.warn(LOCALISER_RDBMS.msg("050003",
                        conf.getStringProperty("org.jpox.mapping.Schema")));
                }


                // Create an identifier factory - needs the database adapter to exist first
                initialiseIdentifierFactory(omfContext);


                // Create the SQL controller
                sqlController = new SQLController(((RDBMSAdapter)dba).supportsStatementBatching(), 
                    conf.getIntProperty("org.jpox.rdbms.statementBatchLimit"),
                    conf.getIntProperty("org.jpox.query.timeout"));


                if (autoStartMechanism == null)
                {
                    // No auto-start specified so use RDBMS default of SchemaTable
                    // TODO When CORE-3328 is fixed change this to "SchemaTable2"
                    autoStartMechanism = "SchemaTable";
                }


                // Initialise the Schema "Name", and "Data"
                initialiseSchema(autoStartMechanism, conf.getStringProperty("org.jpox.autoStartMechanismMode"),
                    conn, clr);
            }
            finally
            {
                mc.close();

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Examples of org.jpox.PersistenceConfiguration

     */
    protected void logConfiguration()
    {
        if (JPOXLogger.DATASTORE.isDebugEnabled())
        {
            PersistenceConfiguration conf = getOMFContext().getPersistenceConfiguration();


            String classNames = conf.getStringProperty("org.jpox.autoStartClassNames");
            JPOXLogger.DATASTORE.debug("======================= Datastore =========================");
            JPOXLogger.DATASTORE.debug("StoreManager : \"" + storeManagerKey + "\" (" + getClass().getName() + ")");
            JPOXLogger.DATASTORE.debug("AutoStart : mechanism=" + autoStartMechanism + 
                ", mode=" + conf.getStringProperty("org.jpox.autoStartMechanismMode") +
                ((classNames != null) ? (", classes=" + classNames) : ""));
            JPOXLogger.DATASTORE.debug("Connection Pooling : " + conf.getStringProperty("org.jpox.connectionPoolingType"));
            if (identifierFactory != null)
            {
                JPOXLogger.DATASTORE.debug("Datastore Identifiers :" +
                    " factory=\"" + conf.getStringProperty("org.jpox.identifierFactory") + "\"" +
                    " case=" + identifierFactory.getNameOfIdentifierCase() +
                    (conf.hasProperty("org.jpox.mapping.Catalog") ? (" catalog=" + conf.getStringProperty("org.jpox.mapping.Catalog")) : "") +
                    (conf.hasProperty("org.jpox.mapping.Schema") ? (" schema=" + conf.getStringProperty("org.jpox.mapping.Schema")) : ""));
            }
            JPOXLogger.DATASTORE.debug("Datastore : " + (readOnlyDatastore ? "read-only" : "read-write") +
                (fixedDatastore ? ", fixed" : "") +
                (conf.getBooleanProperty("org.jpox.rdbms.useUpdateLock") ? ", useUpdateLock" : "") +
                (conf.getBooleanProperty("org.jpox.rdbms.CheckExistTablesOrViews") ? ", checkTableViewExistence" : "") +
                ", rdbmsConstraintCreateMode=" + conf.getStringProperty("org.jpox.rdbms.constraintCreateMode") +
                ", initialiseColumnInfo=" + conf.getStringProperty("org.jpox.rdbms.initializeColumnInfo"));


            // Auto-Create
            StringBuffer autoCreateOptions = null;
            if (autoCreateTables || autoCreateColumns || autoCreateConstraints)
            {
                autoCreateOptions = new StringBuffer();
                boolean first = true;
                if (autoCreateTables)
                {
                    if (!first)
                    {
                        autoCreateOptions.append(",");
                    }
                    autoCreateOptions.append("Tables");
                    first = false;
                }
                if (autoCreateColumns)
                {
                    if (!first)
                    {
                        autoCreateOptions.append(",");
                    }
                    autoCreateOptions.append("Columns");
                    first = false;
                }
                if (autoCreateConstraints)
                {
                    if (!first)
                    {
                        autoCreateOptions.append(",");
                    }
                    autoCreateOptions.append("Constraints");
                    first = false;
                }
            }


            // Validate
            StringBuffer validateOptions = null;
            if (validateTables || validateColumns || validateConstraints)
            {
                validateOptions = new StringBuffer();
                boolean first = true;
                if (validateTables)
                {
                    validateOptions.append("Tables");
                    first = false;
                }
                if (validateColumns)
                {
                    if (!first)
                    {
                        validateOptions.append(",");
                    }
                    validateOptions.append("Columns");
                    first = false;
                }
                if (validateConstraints)
                {
                    if (!first)
                    {
                        validateOptions.append(",");
                    }
                    validateOptions.append("Constraints");
                    first = false;
                }
            }


            JPOXLogger.DATASTORE.debug("Schema Control : " +
                "AutoCreate(" + (autoCreateOptions != null ? autoCreateOptions.toString() : "None") + ")" +
                ", Validate(" + (validateOptions != null ? validateOptions.toString() : "None") + ")");


            int batchLimit = conf.getIntProperty("org.jpox.rdbms.statementBatchLimit");
            JPOXLogger.DATASTORE.debug("Statement Batching : max-batch-size=" +
                (batchLimit == -1 ? "UNLIMITED" : "" + batchLimit));
            String[] queryLanguages = getOMFContext().getPluginManager().getAttributeValuesForExtension("org.jpox.store_query_query", 
                "datastore", storeManagerKey, "name");
            JPOXLogger.DATASTORE.debug("Query Languages : " + StringUtils.objectArrayToString(queryLanguages));
            JPOXLogger.DATASTORE.debug("Queries : Timeout=" + conf.getIntProperty("org.jpox.query.timeout"));
            JPOXLogger.DATASTORE.debug("Queries : Results " +
                "direction=" + conf.getStringProperty("org.jpox.rdbms.query.fetchDirection") + 
                ", type=" + conf.getStringProperty("org.jpox.rdbms.query.resultSetType") +
                ", concurrency=" + conf.getStringProperty("org.jpox.rdbms.query.resultSetConcurrency"));


            // Log the datastore adapter configuration
            if (dba != null)
            {
                ((RDBMSAdapter)dba).logConfiguration();

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Examples of org.jpox.PersistenceConfiguration

     * Relies on the datastore adapter existing before creation
     * @param omfContext ObjectManagerFactory context
     */
    protected void initialiseIdentifierFactory(OMFContext omfContext)
    {
        PersistenceConfiguration conf = omfContext.getPersistenceConfiguration();
        String idFactoryName = conf.getStringProperty("org.jpox.identifierFactory");
        String idFactoryClassName = omfContext.getPluginManager().getAttributeValueForExtension("org.jpox.store_identifierfactory", 
            "name", idFactoryName, "class-name");
        if (idFactoryClassName == null)
        {
            throw new JPOXUserException(LOCALISER.msg("039003", idFactoryName)).setFatal();
        }


        try
        {
            // Create the IdentifierFactory
            Class cls = Class.forName(idFactoryClassName);
            Class[] argTypes = new Class[] 
                {DatastoreAdapter.class, String.class, String.class, String.class, String.class, String.class, String.class};
            Object[] args = new Object[]
                {
                    dba,
                    conf.getStringProperty("org.jpox.mapping.Catalog"), 
                    conf.getStringProperty("org.jpox.mapping.Schema"), 
                    conf.getStringProperty("org.jpox.identifier.case"), 
                    conf.getStringProperty("org.jpox.identifier.wordSeparator"),
                    conf.getStringProperty("org.jpox.identifier.tablePrefix"), 
                    conf.getStringProperty("org.jpox.identifier.tableSuffix")
                };
            identifierFactory = (IdentifierFactory)ClassUtils.newInstance(cls, argTypes, args);
        }
        catch (ClassNotFoundException cnfe)
        {

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Examples of org.jpox.PersistenceConfiguration

                                  Connection conn,
                                  ClassLoaderResolver clr)
    throws Exception
    {
        // Initialise the Catalog/Schema names
        PersistenceConfiguration conf = omfContext.getPersistenceConfiguration();
        RDBMSAdapter rdba = (RDBMSAdapter)dba;
        if ((conf.hasProperty("org.jpox.mapping.Catalog") && rdba.supportsCatalogsInTableDefinitions()) ||
            (conf.hasProperty("org.jpox.mapping.Schema") && rdba.supportsSchemasInTableDefinitions()))
        {
            // User-specified catalog/schema
            catalogName = conf.getStringProperty("org.jpox.mapping.Catalog");
            schemaName = conf.getStringProperty("org.jpox.mapping.Schema");
        }
        else
        {
            // TODO Should we bother with this if the RDBMS doesnt support catalog/schema in the table identifiers ?
            // Try to find the catalog/schema from the connection

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Examples of org.jpox.PersistenceConfiguration

                    ManagedConnection mconn;
                    public ManagedConnection retrieveConnection()
                    {
                        try
                        {
                            PersistenceConfiguration conf = om.getOMFContext().getPersistenceConfiguration();
                            if (conf.getStringProperty("org.jpox.poid.transactionAttribute").equalsIgnoreCase("UsePM"))
                            {
                                this.mconn = thisStoreMgr.getConnection(om);
                            }
                            else
                            {
                                int isolationLevel = TransactionUtils.getTransactionIsolationLevelForName(
                                    conf.getStringProperty("org.jpox.poid.transactionIsolation"));
                                this.mconn = thisStoreMgr.getConnection(isolationLevel);
                            }
                        }
                        catch (SQLException e)
                        {
                            String msg = LOCALISER_RDBMS.msg("050024", e.getMessage());
                            JPOXLogger.POID.error(msg);
                            throw new JPOXDataStoreException(msg, e);
                        }
                        return mconn;
                    }


                    public void releaseConnection()
                    {
                        try
                        {
                            PersistenceConfiguration conf = om.getOMFContext().getPersistenceConfiguration();
                            if (conf.getStringProperty("org.jpox.poid.transactionAttribute").equalsIgnoreCase("UsePM"))
                            {
                                mconn.release();
                            }
                            else
                            {

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Examples of org.jpox.PersistenceConfiguration

     * @param resourceType either tx or nontx
     */
    public ConnectionFactoryImpl(OMFContext omfContext, String resourceType)
    {
        this.omfContext = omfContext;
        PersistenceConfiguration config = omfContext.getPersistenceConfiguration();


        if (resourceType.equals("tx"))
        {
            initDataSourceTx(config);
        }

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Examples of org.jpox.PersistenceConfiguration

        super();


        storeMgr = (RDBMSManager)store_mgr;


        // Create the auto-start table in the datastore, using any user-specified name
        PersistenceConfiguration conf = storeMgr.getOMFContext().getPersistenceConfiguration();
        String tableName = conf.getStringProperty("org.jpox.rdbms.schemaTable.tableName");
        schemaTable = new SchemaTable(storeMgr, tableName);
        schemaTable.initialize(clr);


        // We need to autocreate the table and validate it being correct.
        try

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Examples of org.jpox.PersistenceConfiguration

     * @return The DataSource
     * @throws Exception Thrown if an error occurs during creation
     */
    public DataSource makePooledDataSource(OMFContext omfCtx)
    {
        PersistenceConfiguration conf = omfCtx.getPersistenceConfiguration();
        return new DriverManagerDataSource(
            conf.getStringProperty("org.jpox.ConnectionDriverName"),
            conf.getStringProperty("org.jpox.ConnectionURL"),
            conf.getStringProperty("org.jpox.ConnectionUserName"),
            conf.getStringProperty("org.jpox.ConnectionPassword"), 
            omfCtx.getClassLoaderResolver(null));
    }

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Examples of org.jpox.PersistenceConfiguration

            qs.setParent(parentExpr);
        }
        qs.setCandidateInformation(candidateClass, candidateAlias);


        // Apply any extensions for query generation
        PersistenceConfiguration config = query.getObjectManager().getOMFContext().getPersistenceConfiguration();
        String propName = "org.jpox.rdbms.jdoql.joinType";
        String joinType = config.getStringProperty(propName);
        if (query.getExtension(propName) != null)
        {
            String type = (String)query.getExtension(propName);
            if (type.toUpperCase().equals("INNER") || type.toUpperCase().equals("LEFT OUTER"))
            {
                joinType = type.toUpperCase();
            }
        }
        if (joinType != null)
        {
            qs.addExtension(propName, joinType);
        }


        propName = "org.jpox.rdbms.jdoql.existsIncludesConstraints";
        boolean existsIncludes = config.getBooleanProperty(propName);
        if (query.getExtension(propName) != null)
        {
            existsIncludes =
                Boolean.valueOf((String)query.getExtension(propName)).booleanValue();
            qs.addExtension(propName, "" + existsIncludes);
        }
        if (existsIncludes)
        {
            qs.addExtension(propName, "true");
        }


        propName = "org.jpox.rdbms.query.containsUsesExistsAlways";
        boolean existsAlways = config.getBooleanProperty(propName);
        if (query.getExtension(propName) != null)
        {
            existsAlways =
                Boolean.valueOf((String)query.getExtension(propName)).booleanValue();
            qs.addExtension(propName, "" + existsAlways);

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Examples of org.jpox.PersistenceConfiguration

    protected void prepareStatementForExecution(PreparedStatement ps)
    throws SQLException
    {
        OMFContext omfCtx = om.getOMFContext();
        MappedStoreManager storeMgr = (MappedStoreManager)omfCtx.getStoreManager();
        PersistenceConfiguration conf = omfCtx.getPersistenceConfiguration();


        // Apply any user-specified timeout
        int timeout = conf.getIntProperty("org.jpox.query.timeout");
        Object timeoutExt = query.getExtension("org.jpox.query.timeout");
        if (timeoutExt != null)
        {
            // Accept timeout as an Integer or String
            if (timeoutExt instanceof Integer)
            {
                timeout = ((Integer)timeoutExt).intValue();
            }
            else if (timeoutExt instanceof String)
            {
                timeout = TypeConversionHelper.intFromString((String)timeoutExt, 0);
            }
        }
        if (timeout > 0)
        {
            ps.setQueryTimeout(timeout);
        }


        // Apply any fetch size
        int fetchSize = 0;
        if (query.getFetchPlan().getFetchSize() > 0)
        {
            // FetchPlan has a size set so use that
            fetchSize = query.getFetchPlan().getFetchSize();
        }
        if (storeMgr.getDatastoreAdapter().supportsQueryFetchSize(fetchSize))
        {
            ps.setFetchSize(fetchSize);
        }


        // Apply any fetch direction
        String propName = "org.jpox.rdbms.query.fetchDirection";
        String fetchDir = conf.getStringProperty(propName);
        Object fetchDirExt = query.getExtension(propName);
        if (fetchDirExt != null)
        {
            fetchDir = (String)fetchDirExt;
            if (!fetchDir.equals("forward") && !fetchDir.equals("reverse") && !fetchDir.equals("unknown"))

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