本文整理匯總了Java中org.apache.ibatis.mapping.Environment.Builder方法的典型用法代碼示例。如果您正苦於以下問題：Java Environment.Builder方法的具體用法？Java Environment.Builder怎麽用？Java Environment.Builder使用的例子？那麽, 這裏精選的方法代碼示例或許可以為您提供幫助。您也可以進一步了解該方法所在類org.apache.ibatis.mapping.Environment的用法示例。
在下文中一共展示了Environment.Builder方法的5個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的Java代碼示例。
示例1: environmentsElement
import org.apache.ibatis.mapping.Environment; //導入方法依賴的package包/類
private void environmentsElement(XNode context) throws Exception {
if (context != null) {
if (environment == null) {
environment = context.getStringAttribute("default");
}
for (XNode child : context.getChildren()) {
String id = child.getStringAttribute("id");
if (isSpecifiedEnvironment(id)) {
TransactionFactory txFactory = transactionManagerElement(child.evalNode("transactionManager"));
DataSourceFactory dsFactory = dataSourceElement(child.evalNode("dataSource"));
DataSource dataSource = dsFactory.getDataSource();
Environment.Builder environmentBuilder = new Environment.Builder(id)
.transactionFactory(txFactory)
.dataSource(dataSource);
configuration.setEnvironment(environmentBuilder.build());
}
}
}
}
示例2: environmentsElement
import org.apache.ibatis.mapping.Environment; //導入方法依賴的package包/類
private void environmentsElement(XNode context) throws Exception {
if (context != null) {
if (environment == null) {
environment = context.getStringAttribute("default");
}
for (XNode child : context.getChildren()) {
String id = child.getStringAttribute("id");
if (isSpecifiedEnvironment(id)) {
TransactionFactory txFactory = transactionManagerElement(child.evalNode("transactionManager"));
DataSourceFactory dsFactory = dataSourceElement(child.evalNode("dataSource"));
DataSource dataSource = dsFactory.getDataSource();
Environment.Builder environmentBuilder = new Environment.Builder(id)
.transactionFactory(txFactory)
.dataSource(dataSource);
configuration.setEnvironment(environmentBuilder.build());
}
}
}
}
示例3: environmentsElement
import org.apache.ibatis.mapping.Environment; //導入方法依賴的package包/類
private void environmentsElement(XNode context) throws Exception {
if (context != null) {
if (environment == null) {
environment = context.getStringAttribute("default");
}
for (XNode child : context.getChildren()) {
String id = child.getStringAttribute("id");
if (isSpecifiedEnvironment(id)) {
TransactionFactory txFactory = transactionManagerElement(child.evalNode("transactionManager"));
DataSourceFactory dsFactory = dataSourceElement(child.evalNode("dataSource"));
DataSource dataSource = dsFactory.getDataSource();
Environment.Builder environmentBuilder = new Environment.Builder(id)
.transactionFactory(txFactory)
.dataSource(dataSource);
configuration.setEnvironment(environmentBuilder.build());
}
}
}
}
示例4: environmentsElement
import org.apache.ibatis.mapping.Environment; //導入方法依賴的package包/類
private void environmentsElement(XNode context) throws Exception {
if (context != null) {
if (environment == null) {
environment = context.getStringAttribute("default");
}
for (XNode child : context.getChildren()) {
String id = child.getStringAttribute("id");
//循環比較id是否就是指定的environment
if (isSpecifiedEnvironment(id)) {
//7.1事務管理器
TransactionFactory txFactory = transactionManagerElement(child.evalNode("transactionManager"));
//7.2數據源
DataSourceFactory dsFactory = dataSourceElement(child.evalNode("dataSource"));
DataSource dataSource = dsFactory.getDataSource();
Environment.Builder environmentBuilder = new Environment.Builder(id)
.transactionFactory(txFactory)
.dataSource(dataSource);
configuration.setEnvironment(environmentBuilder.build());
}
}
}
}
示例5: environmentsElement
import org.apache.ibatis.mapping.Environment; //導入方法依賴的package包/類
/**
* 解析environments節點，並將結果設置到Configuration對象中
* 注意：創建envronment時，如果SqlSessionFactoryBuilder指定了特定的環境（即數據源）； 則返回指定環境（數據源）的Environment對象，否則返回默認的Environment對象；
* 這種方式實現了MyBatis可以連接多數據源
* Builder模式應用2： 數據庫連接環境Environment對象的創建
* @param context
* @throws Exception
*/
private void environmentsElement(XNode context) throws Exception {
if (context != null) {
if (environment == null) {
environment = context.getStringAttribute("default");
}
for (XNode child : context.getChildren()) {
String id = child.getStringAttribute("id");
if (isSpecifiedEnvironment(id)) { //是和默認的環境相同時，解析之
//1.創建事務工廠 TransactionFactory
TransactionFactory txFactory = transactionManagerElement(child.evalNode("transactionManager"));
DataSourceFactory dsFactory = dataSourceElement(child.evalNode("dataSource"));
//2.創建數據源DataSource
DataSource dataSource = dsFactory.getDataSource();
//使用了Environment內置的構造器Builder，傳遞id、 事務工廠和數據源
//3. 構造Environment對象
Environment.Builder environmentBuilder = new Environment.Builder(id)
.transactionFactory(txFactory)
.dataSource(dataSource);
//4. 將創建的Envronment對象設置到configuration 對象中
configuration.setEnvironment(environmentBuilder.build());
}
}
}
}