org.nutz.dao.impl.jdbc.gbase

Class GBaseJdbcExpert

java.lang.Object

org.nutz.dao.impl.jdbc.AbstractJdbcExpert

org.nutz.dao.impl.jdbc.gbase.GBaseJdbcExpert

All Implemented Interfaces:

JdbcExpert

public class GBaseJdbcExpert
extends AbstractJdbcExpert

Field Summary

Fields inherited from class org.nutz.dao.impl.jdbc.AbstractJdbcExpert

conf, keywords

Constructor Summary

Constructors

Constructor and Description
GBaseJdbcExpert(JdbcExpertConfigFile conf)

Method Summary

Modifier and Type	Method and Description
boolean	createEntity(Dao dao, Entity<?> en) 根据实体信息，返回某实体的建表语句
protected String	createResultSetMetaSql(Entity<?> en)
String	evalFieldType(MappingField mf)
Pojo	fetchPojoId(Entity<?> en, MappingField idField)
void	formatQuery(Pojo pojo)
void	formatQuery(Sql sql)
String	getDatabaseType()

Methods inherited from class org.nutz.dao.impl.jdbc.AbstractJdbcExpert

addColumnNeedColumn, addComment, addComment, addDefaultValue, canCommentWhenAddIndex, checkDataSource, createAddColumnSql, createIndexs, createIndexSql, createPojo, createRelation, createRelation, dropEntity, dropRelation, formatQuery, getAdaptor, getConf, getDefaultValue, getIndexNames, getKeywords, gSQL, isSupportAutoIncrement, isSupportGeneratedKeys, makePksName, setKeywords, setupEntityField, supportTimestampDefault, wrap, wrap, wrapKeywork

Methods inherited from class java.lang.Object

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

Constructor Detail

GBaseJdbcExpert

public GBaseJdbcExpert(JdbcExpertConfigFile conf)

Method Detail

getDatabaseType

public String getDatabaseType()

Returns:

当前数据库类型，名称参见 DB 这个枚举类型

See Also:

DB

formatQuery

public void formatQuery(Pojo pojo)

Specified by:

formatQuery in class AbstractJdbcExpert

formatQuery

public void formatQuery(Sql sql)

Overrides:

formatQuery in class AbstractJdbcExpert

evalFieldType

public String evalFieldType(MappingField mf)

Specified by:

evalFieldType in interface JdbcExpert

Overrides:

evalFieldType in class AbstractJdbcExpert

createEntity

public boolean createEntity(Dao dao,
                            Entity<?> en)

Description copied from interface: JdbcExpert

根据实体信息，返回某实体的建表语句

en - 实体

Returns:

是否创建成功

createResultSetMetaSql

protected String createResultSetMetaSql(Entity<?> en)

Overrides:

createResultSetMetaSql in class AbstractJdbcExpert

fetchPojoId

public Pojo fetchPojoId(Entity<?> en,
                        MappingField idField)

Specified by:

fetchPojoId in interface JdbcExpert

Overrides:

fetchPojoId in class AbstractJdbcExpert