本文整理汇总了Java中com.ibatis.sqlmap.engine.mapping.sql.Sql类的典型用法代码示例。如果您正苦于以下问题:Java Sql类的具体用法?Java Sql怎么用?Java Sql使用的例子?那么, 这里精选的类代码示例或许可以为您提供帮助。
Sql类属于com.ibatis.sqlmap.engine.mapping.sql包,在下文中一共展示了Sql类的8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: getSQL
import com.ibatis.sqlmap.engine.mapping.sql.Sql; //导入依赖的package包/类
public String getSQL(String id,Object params){
try {
SqlMapClientImpl sci = (SqlMapClientImpl)this.sqlMapClientTemplate.getSqlMapClient();
MappedStatement ms = sci.getMappedStatement(id);
Sql sql = ms.getSql();
SessionScope sessionScope = new SessionScope();
sessionScope.incrementRequestStackDepth();
StatementScope statementScope = new StatementScope(sessionScope);
ms.initRequest(statementScope);
ms.getCacheKey(statementScope, params);
String sqlString = sql.getSql(statementScope, params);
Object[] sqlParam = sql.getParameterMap(statementScope, params).getParameterObjectValues(statementScope, params);
int sqlParamLen = sqlParam.length;
if (sqlParam != null && sqlParamLen > 0) {
for (int i=0; i < sqlParamLen; i++) {
if (sqlParam[i] instanceof Integer) {
sqlString = sqlString.replaceFirst("\\?", sqlParam[i].toString());
}
else if (sqlParam[i] instanceof String) {
sqlString = sqlString.replaceFirst("\\?", "'" + sqlParam[i].toString() + "'");
}
}
}
return sqlString;
} catch (Exception ex) {
LogConstant.error(ex.getMessage(), ex);
LogConstant.error("获取SQL 出错, id: " + id);
}
return "[未能获取 SQL语句](id: " + id + ")";
}
示例2: getSqlByStatementName
import com.ibatis.sqlmap.engine.mapping.sql.Sql; //导入依赖的package包/类
protected String getSqlByStatementName(String statementName, Object parameterObject) {
SqlMapClientImpl sqlMapClientImpl = (SqlMapClientImpl) getSqlMapClient();
Sql sql = sqlMapClientImpl.getMappedStatement(statementName).getSql();
if (sql instanceof StaticSql) {
return sql.getSql(null, parameterObject);
} else {
logger.info("dynamic sql can only return sql id.");
return statementName;
}
}
示例3: getCacheKey
import com.ibatis.sqlmap.engine.mapping.sql.Sql; //导入依赖的package包/类
public CacheKey getCacheKey(StatementScope statementScope, Object parameterObject) {
Sql sql = statementScope.getSql();
ParameterMap pmap = sql.getParameterMap(statementScope, parameterObject);
CacheKey cacheKey = pmap.getCacheKey(statementScope, parameterObject);
cacheKey.update(id);
// I am not sure how any clustered cache solution would ever have had any cache hits against
// replicated objects. I could not make it happen
// The baseCacheKey value which was being used in the update below is consistent across
// JVMInstances on the same machine
// but it's not consistent across machines, and therefore breaks clustered caching.
// What would happen is the cache values were being replicated across machines but there
// were never any cache hits for cached objects on
// anything but the original machine an object was created on.
// After reviewing this implementation I could not figure out why baseCacheKey is used for
// this anyway as it's not needed, so I removed it.
// The values used from the pmap.getCacheKey, plus id, plus the params below are unique and
// the same accross machines, so now I get replicated
// cache hits when I force failover in my cluster
// I wish I could make a unit test for this, but I can't do it as the old implementaion
// works on 1 machine, but fails across machines.
// cacheKey.update(baseCacheKey);
cacheKey.update(sql.getSql(statementScope, parameterObject)); // Fixes bug 953001
return cacheKey;
}
示例4: getSql
import com.ibatis.sqlmap.engine.mapping.sql.Sql; //导入依赖的package包/类
public Sql getSql() {
return sql;
}
示例5: setSql
import com.ibatis.sqlmap.engine.mapping.sql.Sql; //导入依赖的package包/类
public void setSql(Sql sql) {
this.sql = sql;
}
示例6: getSql
import com.ibatis.sqlmap.engine.mapping.sql.Sql; //导入依赖的package包/类
@Override
public Sql getSql() {
return statement.getSql();
}
示例7: getSql
import com.ibatis.sqlmap.engine.mapping.sql.Sql; //导入依赖的package包/类
/**
* Get the SQL for the request
*
* @return - the sql
*/
public Sql getSql() {
return sql;
}
示例8: setSql
import com.ibatis.sqlmap.engine.mapping.sql.Sql; //导入依赖的package包/类
/**
* Set the SQL for the request
*
* @param sql
* - the sql
*/
public void setSql(Sql sql) {
this.sql = sql;
}