com.easyjf.dbo
Class EasyJDB

java.lang.Object
  com.easyjf.dbo.EasyJDB

public class EasyJDB

extends java.lang.Object

实现普通对象到DBO对象的自动转换

Author:

蔡世友

Constructor Summary

EasyJDB()

Method Summary

boolean	add(java.lang.Object obj)
boolean	del(java.lang.Object obj)
int	execute(java.lang.String sql)
int	execute(java.lang.String sql, java.util.Collection params)
java.lang.Class	findClass(java.lang.String tableName)
java.lang.Object	get(java.lang.Class cls, java.lang.Object id)
static EasyJDB	getInstance()
java.util.List	query(java.lang.Class cls, java.lang.String scope)
java.util.List	query(java.lang.Class cls, java.lang.String scope, java.util.Collection params)
java.util.List	query(java.lang.Class cls, java.lang.String scope, java.util.Collection params, int begin, int max)
java.util.List	query(java.lang.Class cls, java.lang.String scope, java.util.Collection params, int begin, int max, boolean cache)
java.util.List	query(java.lang.String sql)
java.util.List	query(java.lang.String sql, java.util.Collection params)
java.util.List	query(java.lang.String sql, java.util.Collection params, int begin, int max)
java.util.List	query(java.lang.String sql, java.util.Collection params, int begin, int max, boolean cache)
java.lang.Object	read(java.lang.Class cls, java.lang.String scope)
java.lang.Object	read(java.lang.Class cls, java.lang.String scope, java.util.Collection params)
boolean	saveOrUpdate(java.lang.Object obj)
java.lang.Object	uniqueResult(java.lang.String sql)
java.lang.Object	uniqueResult(java.lang.String sql, boolean cache)
java.lang.Object	uniqueResult(java.lang.String sql, java.util.Collection params)
java.lang.Object	uniqueResult(java.lang.String sql, java.util.Collection params, boolean cache)
boolean	update(java.lang.Object obj)

Methods inherited from class java.lang.Object

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

Constructor Detail

EasyJDB

public EasyJDB()

Method Detail

getInstance

public static EasyJDB getInstance()

get

public java.lang.Object get(java.lang.Class cls,
                            java.lang.Object id)

read

public java.lang.Object read(java.lang.Class cls,
                             java.lang.String scope)

read

public java.lang.Object read(java.lang.Class cls,
                             java.lang.String scope,
                             java.util.Collection params)

add

public boolean add(java.lang.Object obj)

update

public boolean update(java.lang.Object obj)

del

public boolean del(java.lang.Object obj)

saveOrUpdate

public boolean saveOrUpdate(java.lang.Object obj)

query

public java.util.List query(java.lang.Class cls,
                            java.lang.String scope)

query

public java.util.List query(java.lang.Class cls,
                            java.lang.String scope,
                            java.util.Collection params)

query

public java.util.List query(java.lang.Class cls,
                            java.lang.String scope,
                            java.util.Collection params,
                            int begin,
                            int max)

query

public java.util.List query(java.lang.Class cls,
                            java.lang.String scope,
                            java.util.Collection params,
                            int begin,
                            int max,
                            boolean cache)

query

public java.util.List query(java.lang.String sql)

query

public java.util.List query(java.lang.String sql,
                            java.util.Collection params)

query

public java.util.List query(java.lang.String sql,
                            java.util.Collection params,
                            int begin,
                            int max)

query

public java.util.List query(java.lang.String sql,
                            java.util.Collection params,
                            int begin,
                            int max,
                            boolean cache)

uniqueResult

public java.lang.Object uniqueResult(java.lang.String sql)

uniqueResult

public java.lang.Object uniqueResult(java.lang.String sql,
                                     java.util.Collection params)

uniqueResult

public java.lang.Object uniqueResult(java.lang.String sql,
                                     boolean cache)

uniqueResult

public java.lang.Object uniqueResult(java.lang.String sql,
                                     java.util.Collection params,
                                     boolean cache)

execute

public int execute(java.lang.String sql)
            throws java.lang.Exception

Throws:

java.lang.Exception

execute

public int execute(java.lang.String sql,
                   java.util.Collection params)
            throws java.lang.Exception

Throws:

java.lang.Exception

findClass

public java.lang.Class findClass(java.lang.String tableName)