本文整理汇总了Java中com.mongodb.CommandResult.getException方法的典型用法代码示例。如果您正苦于以下问题：Java CommandResult.getException方法的具体用法？Java CommandResult.getException怎么用？Java CommandResult.getException使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类com.mongodb.CommandResult的用法示例。
在下文中一共展示了CommandResult.getException方法的3个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Java代码示例。
示例1: insert
import com.mongodb.CommandResult; //导入方法依赖的package包/类
@Override
public String insert(String statement, Object parameter) {
logger.debug("Execute 'insert' mongodb command. Statement '" + statement + "'.");
InsertConfig config = (InsertConfig) configuration.getConfig(statement);
if (config == null) {
throw new MongoDaoException(statement, "Insert statement id '" + statement + "' not found.");
}
String collection = config.getCollection();
NodeEntry document = config.getDocument();
Entry selectKey = config.getSelectKey();
DB db = factory.getDataSource().getDB();
DBCollection coll = db.getCollection(collection);
Map<String, Object> doc = (Map<String, Object>) document.executorNode(configuration, parameter);
DBObject docDbo = new BasicDBObject(doc);
logger.debug("Execute 'insert' mongodb command. Doc '" + docDbo + "'.");
WriteResult writeResult = coll.insert(docDbo, WriteConcern.SAFE);
CommandResult commandResult = writeResult.getLastError(WriteConcern.SAFE);
if (commandResult.getException() != null) {
throw new MongoDaoException(statement, "Execute 'insert' mongodb command has exception. Cause: " + commandResult.getErrorMessage());
}
String newId = docDbo.get("_id").toString();
logger.debug("Execute 'insert' mongodb command. ObjectId is '" + newId + "'.");
if (selectKey != null) {
helper.setSelectKey(selectKey, newId, parameter);
}
return newId;
}
示例2: update
import com.mongodb.CommandResult; //导入方法依赖的package包/类
@Override
public int update(String statement, Object parameter) {
logger.debug("Execute 'update' mongodb command. Statement '" + statement + "'.");
UpdateConfig config = (UpdateConfig) configuration.getConfig(statement);
if (config == null) {
throw new MongoDaoException(statement, "Update statement id '" + statement + "' not found.");
}
String collection = config.getCollection();
NodeEntry query = config.getQuery();
NodeEntry action = config.getAction();
DB db = factory.getDataSource().getDB();
DBCollection coll = db.getCollection(collection);
Map<String, Object> q = (Map<String, Object>) query.executorNode(configuration, parameter);
Map<String, Object> a = (Map<String, Object>) action.executorNode(configuration, parameter);
DBObject queryDbo = new BasicDBObject(q);
logger.debug("Execute 'update' mongodb command. Query '" + queryDbo + "'.");
DBObject actionDbo = (a == null) ? null : new BasicDBObject(a);
logger.debug("Execute 'update' mongodb command. Action '" + actionDbo + "'.");
WriteResult writeResult = coll.update(queryDbo, actionDbo, false, true, WriteConcern.SAFE);
CommandResult commandResult = writeResult.getLastError(WriteConcern.SAFE);
if (commandResult.getException() != null) {
throw new MongoDaoException(statement, "Execute 'update' mongodb command has exception. Cause: " + commandResult.getErrorMessage());
}
return writeResult.getN();
}
示例3: delete
import com.mongodb.CommandResult; //导入方法依赖的package包/类
@Override
public int delete(String statement, Object parameter) {
logger.debug("Execute 'delete' mongodb command. Statement '" + statement + "'.");
DeleteConfig config = (DeleteConfig) configuration.getConfig(statement);
if (config == null) {
throw new MongoDaoException(statement, "Delete statement id '" + statement + "' not found.");
}
String collection = config.getCollection();
NodeEntry query = config.getQuery();
DB db = factory.getDataSource().getDB();
DBCollection coll = db.getCollection(collection);
Map<String, Object> q = (Map<String, Object>) query.executorNode(configuration, parameter);
DBObject queryDbo = new BasicDBObject(q);
logger.debug("Execute 'delete' mongodb command. Query '" + queryDbo + "'.");
WriteResult writeResult = coll.remove(queryDbo, WriteConcern.SAFE);
CommandResult commandResult = writeResult.getLastError(WriteConcern.SAFE);
if (commandResult.getException() != null) {
throw new MongoDaoException(statement, "Execute 'delete' mongodb command has exception. Cause: " + commandResult.getErrorMessage());
}
return writeResult.getN();
}