cc.easyandroid.easysqlite

类 EasySqliteHelper

java.lang.Object

android.database.sqlite.SQLiteOpenHelper

cc.easyandroid.easysqlite.EasySqliteHelper

public abstract class EasySqliteHelper
extends android.database.sqlite.SQLiteOpenHelper

Created by cgpllx on 2016/6/12.

构造器概要

构造器

构造器和说明
EasySqliteHelper(android.content.Context context, java.lang.String name, android.database.sqlite.SQLiteDatabase.CursorFactory factory, int newVersion)

方法概要

限定符和类型	方法和说明
void	close()
<T extends EasyDbObject> DataAccesObject<T>	getDao(java.lang.String tableName) DataAccesObject
void	onCreate(android.database.sqlite.SQLiteDatabase db) TableManager.createTable(db, "", Tab.class);
abstract void	onCreate(android.database.sqlite.SQLiteDatabase db, TableManager tableManager)
protected com.google.gson.Gson	onCreateGson()
void	onOpen(android.database.sqlite.SQLiteDatabase db)
void	onUpgrade(android.database.sqlite.SQLiteDatabase db, int oldVersion, int newVersion) TableManager.dropTable(db, "", Tab.class);
abstract void	onUpgrade(android.database.sqlite.SQLiteDatabase db, int oldVersion, int newVersion, TableManager tableManager)

从类继承的方法 android.database.sqlite.SQLiteOpenHelper

getDatabaseName, getReadableDatabase, getWritableDatabase, onConfigure, onDowngrade, setIdleConnectionTimeout, setLookasideConfig, setOpenParams, setWriteAheadLoggingEnabled

从类继承的方法 java.lang.Object

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

构造器详细资料

EasySqliteHelper

public EasySqliteHelper(android.content.Context context,
                        java.lang.String name,
                        android.database.sqlite.SQLiteDatabase.CursorFactory factory,
                        int newVersion)

方法详细资料

onCreate

public void onCreate(android.database.sqlite.SQLiteDatabase db)

TableManager.createTable(db, "", Tab.class);

指定者:

onCreate 在类中 android.database.sqlite.SQLiteOpenHelper

参数:

db - SQLiteDatabase

onCreate

public abstract void onCreate(android.database.sqlite.SQLiteDatabase db,
                              TableManager tableManager)

onUpgrade

public void onUpgrade(android.database.sqlite.SQLiteDatabase db,
                      int oldVersion,
                      int newVersion)

TableManager.dropTable(db, "", Tab.class);

指定者:

onUpgrade 在类中 android.database.sqlite.SQLiteOpenHelper

参数:

db - SQLiteDatabase

oldVersion - oldVersion

newVersion - newVersion

onUpgrade

public abstract void onUpgrade(android.database.sqlite.SQLiteDatabase db,
                               int oldVersion,
                               int newVersion,
                               TableManager tableManager)

close

public void close()

覆盖:

close 在类中 android.database.sqlite.SQLiteOpenHelper

onOpen

public void onOpen(android.database.sqlite.SQLiteDatabase db)

覆盖:

onOpen 在类中 android.database.sqlite.SQLiteOpenHelper

getDao

public <T extends EasyDbObject> DataAccesObject<T> getDao(java.lang.String tableName)

DataAccesObject

类型参数:

T - class

参数:

tableName - table name

返回:

DataAccesObject

onCreateGson

protected com.google.gson.Gson onCreateGson()