import com.avaje.ebeaninternal.api.SpiEbeanServer; //导入依赖的package包/类
/**
 * Create defined classes's tables.
 *
 * @param ignore Ignore exception when run create table.
 */
public void install(boolean ignore) {
    validInitialized();
    try {
        for (Class<?> line : mapping) {
            server.find(line).setMaxRows(1).findUnique();
        }
        plugin.getLogger().info("Tables already exists!");
    } catch (Exception e) {
        plugin.getLogger().info(e.getMessage());
        plugin.getLogger().info("Start create tables, wait...");
        DdlGenerator gen = SpiEbeanServer.class.cast(server).getDdlGenerator();
        gen.runScript(ignore, gen.generateCreateDdl());
        plugin.getLogger().info("Create tables done!");
    }
}
 

import com.avaje.ebeaninternal.api.SpiEbeanServer; //导入依赖的package包/类
/**
 * Only returns Lists at this stage.
 */
public BeanCollection<MetaQueryPlanStatistic> findMany(BeanQueryRequest<MetaQueryPlanStatistic> request) {
    SpiQuery.Type queryType = ((SpiQuery<?>) request.getQuery()).getType();
    if (!queryType.equals(SpiQuery.Type.LIST)) {
        throw new PersistenceException("Only findList() supported at this stage.");
    }

    BeanList<MetaQueryPlanStatistic> list = new BeanList<MetaQueryPlanStatistic>();

    SpiEbeanServer server = (SpiEbeanServer) request.getEbeanServer();
    build(list, server);

    String orderBy = request.getQuery().order().toStringFormat();
    if (orderBy == null) {
        orderBy = "beanType, origQueryPlanHash, autofetchTuned";
    }
    server.sort(list, orderBy);

    return list;
}
 

import com.avaje.ebeaninternal.api.SpiEbeanServer; //导入依赖的package包/类
@After
public void clearLocalStorageAndDatabase() {
    if (driver != null) {
        ((JavascriptExecutor) driver).executeScript("window.localStorage.clear()");
    }

    SpiEbeanServer realDb = (SpiEbeanServer) db;
    String driverClass = realDb.getServerConfig().getDataSourceConfig().getDriver();
    if ("org.h2.Driver".equals(driverClass)) {
        DdlGenerator ddl = realDb.getDdlGenerator();
        ddl.runScript(false, ddl.generateDropDdl());
        ddl.runScript(false, ddl.generateCreateDdl());
    } else {
        log.error("Integration test does not appear to be using driver for in-memory testing, but rather {}. Not clearing database after test run.", driverClass);
    }
}
 

import com.avaje.ebeaninternal.api.SpiEbeanServer; //导入依赖的package包/类
public InMemoryEbeanServer() {
    // Create in-memory database configuration.
    DataSourceConfig dbConfig = new DataSourceConfig();
    dbConfig.setUsername("sa");
    dbConfig.setPassword("");
    dbConfig.setUrl("jdbc:h2:mem:tests2;DB_CLOSE_DELAY=-1");
    dbConfig.setDriver("org.h2.Driver");

    ServerConfig config = new ServerConfig();
    config.setName("h2");
    config.setDataSourceConfig(dbConfig);
    config.setDefaultServer(true);

    for (Class<?> entity : EbeanEntities.getEntities()) {
        config.addClass(entity);
    }

    config.setDdlGenerate(true);
    config.setDdlRun(true);

    server = EbeanServerFactory.create(config);
    ddl = ((SpiEbeanServer) server).getDdlGenerator();
}
 

import com.avaje.ebeaninternal.api.SpiEbeanServer; //导入依赖的package包/类
public void uninstall() {
    validInitialized();
    try {
        SpiEbeanServer spi = SpiEbeanServer.class.cast(server);
        DdlGenerator gen = spi.getDdlGenerator();
        gen.runScript(true, gen.generateDropDdl());
    } catch (Exception e) {
        plugin.getLogger().info(e.getMessage());
    }
}
 

import com.avaje.ebeaninternal.api.SpiEbeanServer; //导入依赖的package包/类
protected void installDDL() {
    SpiEbeanServer serv = (SpiEbeanServer) getDatabase();
    DdlGenerator gen = serv.getDdlGenerator();

    gen.runScript(false, gen.generateCreateDdl());
}
 

import com.avaje.ebeaninternal.api.SpiEbeanServer; //导入依赖的package包/类
protected void removeDDL() {
    SpiEbeanServer serv = (SpiEbeanServer) getDatabase();
    DdlGenerator gen = serv.getDdlGenerator();

    gen.runScript(true, gen.generateDropDdl());
}
 

import com.avaje.ebeaninternal.api.SpiEbeanServer; //导入依赖的package包/类
private void setEbean(EbeanServer ebean) {
    this.ebean = ebean;
    this.tableName = ((SpiEbeanServer) ebean).getBeanDescriptor(modelType()).getBaseTable();
}
 

import com.avaje.ebeaninternal.api.SpiEbeanServer; //导入依赖的package包/类
private void build(List<MetaQueryPlanStatistic> list, SpiEbeanServer server) {
    for (BeanDescriptor<?> desc : server.getBeanDescriptors()) {
        build(list, desc);
    }
}