cn.featherfly.common.db

类 SqlExecutor

java.lang.Object

cn.featherfly.common.db.SqlExecutor

public class SqlExecutor
extends java.lang.Object

SqlExecutor

.

字段概要

字段

限定符和类型	字段和说明
protected org.slf4j.Logger	logger The logger.

构造器概要

构造器

构造器和说明
SqlExecutor(javax.sql.DataSource dataSource) Instantiates a new sql executor.

方法概要

限定符和类型	方法和说明
int	execute(cn.featherfly.common.repository.Execution... executions) sql execute.
int	execute(cn.featherfly.common.repository.Execution execution) sql execute.
void	execute(java.io.File sqlFile) read sql from file with UTF-8 and execute.
void	execute(java.io.File sqlFile, java.nio.charset.Charset charset) read sql from file with assgin encoding and execute.
void	execute(java.io.File sqlFile, java.lang.String encoding) read sql from file with assgin encoding and execute.
void	execute(java.io.InputStream sqlResource, java.nio.charset.Charset charset) read sql from file with assgin encoding and execute.
void	execute(java.lang.String sqlContent) read sql from string sqlContent.
void	execute(java.lang.String[] sqls) execute sqls.
int	execute(java.lang.String sql, java.lang.Object... params) sql execute.
java.util.List<java.util.Map<java.lang.String,java.lang.Object>>	query(cn.featherfly.common.repository.Query query) sql query.
<E> java.util.List<E>	query(cn.featherfly.common.repository.Query query, cn.featherfly.common.repository.mapping.RowMapper<E> mapper) sql query.
java.util.List<java.util.Map<java.lang.String,java.lang.Object>>	query(java.lang.String sql, java.lang.Object... params) sql query.
<E> java.util.List<E>	query(java.lang.String sql, cn.featherfly.common.repository.mapping.RowMapper<E> mapper, java.lang.Object... params) sql query.
java.util.List<java.lang.Object[]>	queryListArray(cn.featherfly.common.repository.Query query) sql query.
java.util.List<java.lang.Object[]>	queryListArray(java.lang.String sql, java.lang.Object... params) sql query.

从类继承的方法 java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

字段详细资料

logger

protected final org.slf4j.Logger logger

The logger.

构造器详细资料

SqlExecutor

public SqlExecutor(javax.sql.DataSource dataSource)

Instantiates a new sql executor.

参数:

dataSource - the data source

方法详细资料

execute

public void execute(java.io.File sqlFile)
             throws java.io.IOException

read sql from file with UTF-8 and execute.

参数:

sqlFile - the sql file

抛出:

java.io.IOException - Signals that an I/O exception has occurred.

execute

public void execute(java.io.File sqlFile,
                    java.lang.String encoding)
             throws java.io.IOException

read sql from file with assgin encoding and execute.

参数:

sqlFile - the sql file

encoding - the encoding

抛出:

java.io.IOException - Signals that an I/O exception has occurred.

execute

public void execute(java.io.File sqlFile,
                    java.nio.charset.Charset charset)
             throws java.io.IOException

read sql from file with assgin encoding and execute.

参数:

sqlFile - sqlFile

charset - charset

抛出:

java.io.IOException - Signals that an I/O exception has occurred.

execute

public void execute(java.io.InputStream sqlResource,
                    java.nio.charset.Charset charset)
             throws java.io.IOException

read sql from file with assgin encoding and execute.

参数:

sqlResource - sqlResource

charset - charset

抛出:

java.io.IOException - Signals that an I/O exception has occurred.

execute

public void execute(java.lang.String sqlContent)

read sql from string sqlContent.

参数:

sqlContent - the sql content

execute

public void execute(java.lang.String[] sqls)

execute sqls.

参数:

sqls - the sqls

execute

public int execute(java.lang.String sql,
                   java.lang.Object... params)

sql execute.

参数:

sql - sql

params - params

返回:

exuecute success amount

execute

public int execute(cn.featherfly.common.repository.Execution execution)

sql execute.

参数:

execution - execution

返回:

exuecute success amount

execute

public int execute(cn.featherfly.common.repository.Execution... executions)

sql execute.

参数:

executions - executions

返回:

exuecute success amount

query

public <E> java.util.List<E> query(cn.featherfly.common.repository.Query query,
                                   cn.featherfly.common.repository.mapping.RowMapper<E> mapper)

sql query.

类型参数:

E - the element type

参数:

query - query

mapper - the mapper

返回:

query result list

query

public <E> java.util.List<E> query(java.lang.String sql,
                                   cn.featherfly.common.repository.mapping.RowMapper<E> mapper,
                                   java.lang.Object... params)

sql query.

参数:

sql - sql

params - params

返回:

query result list

query

public java.util.List<java.util.Map<java.lang.String,java.lang.Object>> query(cn.featherfly.common.repository.Query query)

sql query.

参数:

query - query

返回:

query result list

query

public java.util.List<java.util.Map<java.lang.String,java.lang.Object>> query(java.lang.String sql,
                                                                              java.lang.Object... params)

sql query.

参数:

sql - sql

params - params

返回:

query result list

queryListArray

public java.util.List<java.lang.Object[]> queryListArray(cn.featherfly.common.repository.Query query)

sql query.

参数:

query - query

返回:

query result list

queryListArray

public java.util.List<java.lang.Object[]> queryListArray(java.lang.String sql,
                                                         java.lang.Object... params)

sql query.

参数:

sql - sql

params - params

返回:

query result list