Examples with TransactionManagerProvider org.wso2.carbon.attachment.mgt.core.dao.impl.TransactionManagerProvider used on opensource projects

Example 1 with TransactionManagerProvider

use of org.wso2.carbon.attachment.mgt.core.dao.impl.TransactionManagerProvider in project carbon-business-process by wso2.

the class OpenJPAVendorAdapter method getJpaPropertyMap.

@Override
public Map<String, ?> getJpaPropertyMap(TransactionManager transactionManager) {
    // TODO: Inorder to support external transaction manager, need to fix these property map
    // properly.
    Map<String, Object> jpaProperties = new HashMap<String, Object>();
    if (getDataSource() != null) {
        jpaProperties.put("openjpa.ConnectionFactory", getDataSource());
        String dbDictionary = determineDbDictionary();
        if (dbDictionary != null) {
            log.info("[Attachment-Mgt OpenJPA] DB Dictionary: " + dbDictionary);
            jpaProperties.put("openjpa.jdbc.DBDictionary", dbDictionary);
        }
    // jpaProperties.put("openjpa.jdbc.TransactionIsolation", "read-committed");
    }
    if (isGenerateDDL()) {
        log.info("[Attachment-Mgt OpenJPA] Generate DDL Enabled.");
        jpaProperties.put("openjpa.jdbc.SynchronizeMappings", "buildSchema(ForeignKeys=true)");
    }
    if (isShowSQL()) {
        log.info("[Attachment-Mgt OpenJPA] Show SQL enabled.");
        jpaProperties.put("openjpa.Log", "DefaultLevel=WARN, Runtime=INFO, Tool=INFO, SQL=TRACE");
        jpaProperties.put("openjpa.ConnectionFactoryProperties", "PrettyPrint=true, PrettyPrintLineLength=72");
    }
    if (transactionManager != null) {
        // Using managed transactions
        jpaProperties.put("openjpa.ConnectionFactoryMode", "managed");
        jpaProperties.put("openjpa.ManagedRuntime", new TransactionManagerProvider(transactionManager));
    }
    jpaProperties.put("openjpa.Id", "Attachment-Mgt-PU");
    jpaProperties.put("openjpa.QueryCache", "false");
    jpaProperties.put("openjpa.DataCache", "false");
    jpaProperties.put("openjpa.jdbc.QuerySQLCache", "false");
    return jpaProperties;
}