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package com.litongjava.db.activerecord;
import java.sql.Connection;
import java.util.ArrayList;
import java.util.List;
import javax.sql.DataSource;
import com.jfinal.kit.StrKit;
import com.litongjava.cache.ICache;
import com.litongjava.db.IPlugin;
import com.litongjava.db.activerecord.cache.DefaultEhCache;
import com.litongjava.db.activerecord.dialect.Dialect;
import com.litongjava.db.activerecord.dialect.MysqlDialect;
import com.litongjava.db.activerecord.sql.SqlKit;
import com.litongjava.db.activerecord.stat.ISqlStatementStat;
/**
* ActiveRecord plugin.
* ActiveRecord plugin not support mysql type year, you can use int instead of
* year. Mysql error message for type year when insert a record: Data truncated
* for column 'xxx' at row 1
*/
public class ActiveRecordPlugin implements IPlugin {
protected TableBuilder tableBuilder = new TableBuilder();
protected IDataSourceProvider dataSourceProvider = null;
protected Boolean devMode = null;
protected Config config = null;
protected volatile boolean isStarted = false;
protected List
tableList = new ArrayList
();
public ActiveRecordPlugin(String configName, DataSource dataSource, int transactionLevel) {
if (StrKit.isBlank(configName)) {
throw new IllegalArgumentException("configName can not be blank");
}
if (dataSource == null) {
throw new IllegalArgumentException("dataSource can not be null");
}
this.config = new Config(configName, dataSource, transactionLevel);
}
public ActiveRecordPlugin(DataSource dataSource) {
this(DbKit.MAIN_CONFIG_NAME, dataSource);
}
public ActiveRecordPlugin(String configName, DataSource dataSource) {
this(configName, dataSource, DbKit.DEFAULT_TRANSACTION_LEVEL);
}
public ActiveRecordPlugin(DataSource dataSource, int transactionLevel) {
this(DbKit.MAIN_CONFIG_NAME, dataSource, transactionLevel);
}
public ActiveRecordPlugin(String configName, IDataSourceProvider dataSourceProvider, int transactionLevel) {
if (StrKit.isBlank(configName)) {
throw new IllegalArgumentException("configName can not be blank");
}
if (dataSourceProvider == null) {
throw new IllegalArgumentException("dataSourceProvider can not be null");
}
this.dataSourceProvider = dataSourceProvider;
this.config = new Config(configName, null, transactionLevel);
}
public ActiveRecordPlugin(IDataSourceProvider dataSourceProvider) {
this(DbKit.MAIN_CONFIG_NAME, dataSourceProvider);
}
public ActiveRecordPlugin(String configName, IDataSourceProvider dataSourceProvider) {
this(configName, dataSourceProvider, DbKit.DEFAULT_TRANSACTION_LEVEL);
}
public ActiveRecordPlugin(IDataSourceProvider dataSourceProvider, int transactionLevel) {
this(DbKit.MAIN_CONFIG_NAME, dataSourceProvider, transactionLevel);
}
public ActiveRecordPlugin(Config config) {
if (config == null) {
throw new IllegalArgumentException("Config can not be null");
}
this.config = config;
}
public ActiveRecordPlugin addMapping(String tableName, String primaryKey, Class> modelClass) {
tableList.add(new Table(tableName, primaryKey, modelClass));
return this;
}
public ActiveRecordPlugin addMapping(String tableName, Class> modelClass) {
tableList.add(new Table(tableName, modelClass));
return this;
}
public ActiveRecordPlugin addSqlTemplate(String sqlTemplate) {
config.sqlKit.addSqlTemplate(sqlTemplate);
return this;
}
public ActiveRecordPlugin addSqlTemplate(com.jfinal.template.source.ISource sqlTemplate) {
config.sqlKit.addSqlTemplate(sqlTemplate);
return this;
}
public ActiveRecordPlugin setBaseSqlTemplatePath(String baseSqlTemplatePath) {
config.sqlKit.setBaseSqlTemplatePath(baseSqlTemplatePath);
return this;
}
public SqlKit getSqlKit() {
return config.sqlKit;
}
public com.jfinal.template.Engine getEngine() {
return getSqlKit().getEngine();
}
/**
* Set transaction level define in java.sql.Connection
*
* @param transactionLevel only be 0, 1, 2, 4, 8
*/
public ActiveRecordPlugin setTransactionLevel(int transactionLevel) {
config.setTransactionLevel(transactionLevel);
return this;
}
public ActiveRecordPlugin setCache(ICache cache) {
if (cache == null) {
throw new IllegalArgumentException("cache can not be null");
}
config.cache = cache;
return this;
}
public ActiveRecordPlugin setShowSql(boolean showSql) {
config.showSql = showSql;
return this;
}
public ActiveRecordPlugin setSqlStatementStat(ISqlStatementStat stat, boolean writeSync) {
config.setSqlStatementStat(stat, writeSync);
return this;
}
public ActiveRecordPlugin setDevMode(boolean devMode) {
this.devMode = devMode;
config.setDevMode(devMode);
return this;
}
public Boolean getDevMode() {
return devMode;
}
public ActiveRecordPlugin setDialect(Dialect dialect) {
if (dialect == null) {
throw new IllegalArgumentException("dialect can not be null");
}
config.dialect = dialect;
if (config.transactionLevel == Connection.TRANSACTION_REPEATABLE_READ && dialect.isOracle()) {
// Oracle 不支持 Connection.TRANSACTION_REPEATABLE_READ
config.transactionLevel = Connection.TRANSACTION_READ_COMMITTED;
}
return this;
}
public ActiveRecordPlugin setContainerFactory(IContainerFactory containerFactory) {
if (containerFactory == null) {
throw new IllegalArgumentException("containerFactory can not be null");
}
config.containerFactory = containerFactory;
return this;
}
public ActiveRecordPlugin setDbProFactory(IDbProFactory dbProFactory) {
if (dbProFactory == null) {
throw new IllegalArgumentException("dbProFactory can not be null");
}
config.dbProFactory = dbProFactory;
return this;
}
/**
* 当使用 create table 语句创建用于开发使用的数据表副本时，假如create table 中使用的
* 复合主键次序不同，那么MappingKitGeneretor 反射生成的复合主键次序也会不同。
*
* 而程序中类似于 model.deleteById(id1, id2) 方法中复合主键次序与需要与映射时的次序 保持一致，可以在MappingKit
* 映射完成以后通过调用此方法再次强制指定复合主键次序
*
*
