act.db.beetlsql

Class BeetlSqlQuery<MODEL_TYPE>

java.lang.Object

act.db.beetlsql.BeetlSqlQuery<MODEL_TYPE>

Type Parameters:

MODEL_TYPE -

All Implemented Interfaces:

act.db.Dao.Query<MODEL_TYPE,BeetlSqlQuery<MODEL_TYPE>>

public class BeetlSqlQuery<MODEL_TYPE>
extends Object
implements act.db.Dao.Query<MODEL_TYPE,BeetlSqlQuery<MODEL_TYPE>>

有状态的，操作完毕后，需要重新创建,而不是复用此类

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	BeetlSqlQuery(BeetlSqlDao dao, Class<MODEL_TYPE> entityClass)
protected	BeetlSqlQuery(BeetlSqlDao dao, Class<MODEL_TYPE> entityClass, String fields, Object[] values)

Method Summary

Modifier and Type	Method and Description
long	count()
Iterable<MODEL_TYPE>	fetch()
MODEL_TYPE	first()
BeetlSqlQuery<MODEL_TYPE>	limit(int limit)
BeetlSqlQuery<MODEL_TYPE>	offset(int pos)
BeetlSqlQuery<MODEL_TYPE>	orderBy(String... fieldList)

Methods inherited from class java.lang.Object

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

Constructor Detail

BeetlSqlQuery

protected BeetlSqlQuery(BeetlSqlDao dao,
                        Class<MODEL_TYPE> entityClass)

BeetlSqlQuery

protected BeetlSqlQuery(BeetlSqlDao dao,
                        Class<MODEL_TYPE> entityClass,
                        String fields,
                        Object[] values)

Method Detail

offset

public BeetlSqlQuery<MODEL_TYPE> offset(int pos)

Specified by:

offset in interface act.db.Dao.Query<MODEL_TYPE,BeetlSqlQuery<MODEL_TYPE>>

limit

public BeetlSqlQuery<MODEL_TYPE> limit(int limit)

Specified by:

limit in interface act.db.Dao.Query<MODEL_TYPE,BeetlSqlQuery<MODEL_TYPE>>

orderBy

public BeetlSqlQuery<MODEL_TYPE> orderBy(String... fieldList)

Specified by:

orderBy in interface act.db.Dao.Query<MODEL_TYPE,BeetlSqlQuery<MODEL_TYPE>>

first

public MODEL_TYPE first()

Specified by:

first in interface act.db.Dao.Query<MODEL_TYPE,BeetlSqlQuery<MODEL_TYPE>>

fetch

public Iterable<MODEL_TYPE> fetch()

Specified by:

fetch in interface act.db.Dao.Query<MODEL_TYPE,BeetlSqlQuery<MODEL_TYPE>>

count

public long count()

Specified by:

count in interface act.db.Dao.Query<MODEL_TYPE,BeetlSqlQuery<MODEL_TYPE>>