com.luhonghai.litedb

Class LiteBaseDao<T>

java.lang.Object

com.luhonghai.litedb.LiteBaseDao<T>

public class LiteBaseDao<T>
extends java.lang.Object

Created by luhonghai on 07/09/15.

Field Summary

Fields

Modifier and Type	Field and Description
static java.lang.String	DEFAULT_DATE_FORMAT

Constructor Summary

Constructors

Constructor and Description
LiteBaseDao(LiteDatabaseHelper databaseHelper, java.lang.Class<T> tableClass) Constructor

Method Summary

Modifier and Type	Method and Description
void	bindObject(java.lang.Class clazz, T object, android.database.Cursor cursor) Parse data from Cursor to object
void	bindObject(T object, android.database.Cursor cursor) Parse data from Cursor to object
void	close() Close database helper
int	count() Get count of all record
int	count(java.lang.String selection, java.lang.String[] selectionArgs) Get count of record by selection
void	delete(java.lang.String whereClause, java.lang.String[] whereArgs) Delete record by condition
void	delete(T obj) Delete by object
void	deleteAll() Delete all table data
void	deleteByKey(java.lang.Object key) Delete by object key
android.content.ContentValues	fillContentValues(T object) Fill content values by object
T	get(java.lang.Object key) Get object by key
AnnotationHelper	getAnnotationHelper() Get annotation helper
java.lang.String[]	getColumns() Get columns to select data
android.database.sqlite.SQLiteDatabase	getDatabase() Get current database object
LiteDatabaseHelper	getDatabaseHelper() Get database helper
LiteQuery	getLiteQuery() Get lite query object
LiteTableMeta	getTableMeta() Get table meta data object
java.lang.String	getTableName() Get table name
java.lang.Object	getValueFromCursor(android.database.Cursor cursor, java.lang.reflect.Field field) Get content from specific field
java.lang.Object	getValueFromCursor(android.database.Cursor cursor, java.lang.String fieldName) Get content from specific field
long[]	insert(java.util.Collection<T> list) Use transaction to insert bulk array of object
long[]	insert(java.util.Collection<T> list, boolean useTransaction) Insert bulk array of object
long	insert(T obj) Insert new record Not use transaction by default
long	insert(T obj, boolean useTransaction)
java.util.List<T>	listAll() List all records from table
BulkInsert<T>	newBulkInsert() Get new instance of bulk insert object.
BulkInsert<T>	newBulkInsert(boolean useTransaction) Get new instance of bulk insert object.
BulkUpdate<T>	newBulkUpdate() Get new instance of bulk update object.
BulkUpdate<T>	newBulkUpdate(boolean useTransaction) Get new instance of bulk update object.
void	open() Open new database connection
void	putContentValues(android.content.ContentValues contentValues, java.lang.reflect.Field field, T object) Put field data to content values
void	putContentValues(android.content.ContentValues contentValues, java.lang.String fieldName, T object) Put field data to content values
android.database.Cursor	query(boolean distinct, java.lang.String selection, java.lang.String[] selectionArgs, java.lang.String groupBy, java.lang.String having, java.lang.String orderBy, java.lang.String limit) Simple query that call SQLite database query
android.database.Cursor	query(java.lang.String selection, java.lang.String[] selectionArgs)
android.database.Cursor	query(java.lang.String selection, java.lang.String[] selectionArgs, java.lang.String groupBy, java.lang.String having, java.lang.String orderBy)
android.database.Cursor	query(java.lang.String selection, java.lang.String[] selectionArgs, java.lang.String groupBy, java.lang.String having, java.lang.String orderBy, java.lang.String limit)
android.database.Cursor	rawQuery(java.lang.String sql, java.lang.String[] args) Simple raw query
java.util.List<T>	toList(android.database.Cursor cursor)
T	toObject(android.database.Cursor cursor)
long[]	update(java.util.Collection<T> list)
long[]	update(java.util.Collection<T> list, boolean useTransaction)
int	update(android.content.ContentValues contentValues, java.lang.String whereClause, java.lang.String[] whereArgs) Update table record
long	update(T obj) Update record by primary key Not use transaction by default
long	update(T obj, boolean useTransaction) Update record by primary key

Methods inherited from class java.lang.Object

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

Field Detail

DEFAULT_DATE_FORMAT

public static final java.lang.String DEFAULT_DATE_FORMAT

See Also:

Constant Field Values

Constructor Detail

LiteBaseDao

public LiteBaseDao(LiteDatabaseHelper databaseHelper,
                   java.lang.Class<T> tableClass)

Constructor

Parameters:

databaseHelper -

tableClass -

Method Detail

getLiteQuery

public LiteQuery getLiteQuery()

Get lite query object

Returns:

Lite query

getDatabase

public android.database.sqlite.SQLiteDatabase getDatabase()

Get current database object

Returns:

SQLitedatabase

getAnnotationHelper

public AnnotationHelper getAnnotationHelper()

Get annotation helper

Returns:

annotation helper

getDatabaseHelper

public LiteDatabaseHelper getDatabaseHelper()

Get database helper

Returns:

database helper

open

public void open()

Open new database connection

close

public void close()

Close database helper

fillContentValues

public android.content.ContentValues fillContentValues(T object)
                                                throws LiteDatabaseException

Fill content values by object

Parameters:

object -

Returns:

content values with full data from object

Throws:

LiteDatabaseException

putContentValues

public void putContentValues(android.content.ContentValues contentValues,
                             java.lang.reflect.Field field,
                             T object)
                      throws LiteDatabaseException

Put field data to content values

Parameters:

contentValues -

field -

object -

Throws:

LiteDatabaseException

putContentValues

public void putContentValues(android.content.ContentValues contentValues,
                             java.lang.String fieldName,
                             T object)
                      throws LiteDatabaseException

Put field data to content values

Parameters:

contentValues -

fieldName -

object -

Throws:

LiteDatabaseException

getValueFromCursor

public java.lang.Object getValueFromCursor(android.database.Cursor cursor,
                                           java.lang.reflect.Field field)
                                    throws LiteDatabaseException

Get content from specific field

Parameters:

cursor -

field -

Returns:

value by special field from cursor

Throws:

LiteDatabaseException

getValueFromCursor

public java.lang.Object getValueFromCursor(android.database.Cursor cursor,
                                           java.lang.String fieldName)
                                    throws LiteDatabaseException

Get content from specific field

Parameters:

cursor -

fieldName -

Returns:

value by special field from cursor

Throws:

LiteDatabaseException

bindObject

public void bindObject(T object,
                       android.database.Cursor cursor)
                throws LiteDatabaseException

Parse data from Cursor to object

Parameters:

object -

cursor -

Throws:

LiteDatabaseException

bindObject

public void bindObject(java.lang.Class clazz,
                       T object,
                       android.database.Cursor cursor)
                throws LiteDatabaseException

Parse data from Cursor to object

Parameters:

clazz -

object -

cursor -

Throws:

LiteDatabaseException

toList

public java.util.List<T> toList(android.database.Cursor cursor)
                         throws LiteDatabaseException

Parameters:

cursor -

Returns:

array of object with full data from cursor

Throws:

LiteDatabaseException

toObject

public T toObject(android.database.Cursor cursor)
           throws LiteDatabaseException

Parameters:

cursor -

Returns:

Object with full data from cursor

Throws:

LiteDatabaseException

deleteAll

public void deleteAll()
               throws LiteDatabaseException

Delete all table data

Throws:

LiteDatabaseException

delete

public void delete(java.lang.String whereClause,
                   java.lang.String[] whereArgs)
            throws LiteDatabaseException

Delete record by condition

Parameters:

whereClause -

whereArgs -

Throws:

LiteDatabaseException

deleteByKey

public void deleteByKey(java.lang.Object key)
                 throws LiteDatabaseException

Delete by object key

Parameters:

key -

Throws:

LiteDatabaseException

delete

public void delete(T obj)
            throws LiteDatabaseException

Delete by object

Parameters:

obj -

Throws:

LiteDatabaseException

insert

public long insert(T obj)
            throws LiteDatabaseException

Insert new record Not use transaction by default

Parameters:

obj -

Returns:

the row id of created object

Throws:

LiteDatabaseException

insert

public long insert(T obj,
                   boolean useTransaction)
            throws LiteDatabaseException

Throws:

LiteDatabaseException

insert

public long[] insert(java.util.Collection<T> list)
              throws LiteDatabaseException

Use transaction to insert bulk array of object

Parameters:

list -

Returns:

the list of created object id

Throws:

LiteDatabaseException

insert

public long[] insert(java.util.Collection<T> list,
                     boolean useTransaction)
              throws LiteDatabaseException

Insert bulk array of object

Parameters:

list -

useTransaction -

Returns:

the list of created object id

Throws:

LiteDatabaseException

update

public long update(T obj)
            throws LiteDatabaseException

Update record by primary key Not use transaction by default

Parameters:

obj -

Returns:

the number of rows affected

Throws:

LiteDatabaseException

update

public long update(T obj,
                   boolean useTransaction)
            throws LiteDatabaseException

Update record by primary key

Parameters:

obj -

useTransaction -

Returns:

Throws:

LiteDatabaseException

update

public long[] update(java.util.Collection<T> list,
                     boolean useTransaction)
              throws LiteDatabaseException

Parameters:

list -

useTransaction -

Returns:

Throws:

LiteDatabaseException

update

public long[] update(java.util.Collection<T> list)
              throws LiteDatabaseException

Parameters:

list -

Returns:

Throws:

LiteDatabaseException

update

public int update(android.content.ContentValues contentValues,
                  java.lang.String whereClause,
                  java.lang.String[] whereArgs)
           throws LiteDatabaseException

Update table record

Parameters:

contentValues -

whereClause -

whereArgs -

Returns:

Throws:

LiteDatabaseException

query

public android.database.Cursor query(boolean distinct,
                                     java.lang.String selection,
                                     java.lang.String[] selectionArgs,
                                     java.lang.String groupBy,
                                     java.lang.String having,
                                     java.lang.String orderBy,
                                     java.lang.String limit)
                              throws LiteDatabaseException

Simple query that call SQLite database query

Parameters:

distinct -

selection -

selectionArgs -

groupBy -

having -

orderBy -

limit -

Returns:

database cursor

Throws:

LiteDatabaseException

query

public android.database.Cursor query(java.lang.String selection,
                                     java.lang.String[] selectionArgs,
                                     java.lang.String groupBy,
                                     java.lang.String having,
                                     java.lang.String orderBy,
                                     java.lang.String limit)
                              throws LiteDatabaseException

Parameters:

selection -

selectionArgs -

groupBy -

having -

orderBy -

limit -

Returns:

database cursor

Throws:

LiteDatabaseException

query

public android.database.Cursor query(java.lang.String selection,
                                     java.lang.String[] selectionArgs,
                                     java.lang.String groupBy,
                                     java.lang.String having,
                                     java.lang.String orderBy)
                              throws LiteDatabaseException

Parameters:

selection -

selectionArgs -

groupBy -

having -

orderBy -

Returns:

Throws:

LiteDatabaseException

query

public android.database.Cursor query(java.lang.String selection,
                                     java.lang.String[] selectionArgs)
                              throws LiteDatabaseException

Parameters:

selection -

selectionArgs -

Returns:

database cursor by selection

Throws:

LiteDatabaseException

rawQuery

public android.database.Cursor rawQuery(java.lang.String sql,
                                        java.lang.String[] args)
                                 throws LiteDatabaseException

Simple raw query

Parameters:

sql -

args -

Returns:

raw database cursor

Throws:

LiteDatabaseException

get

public T get(java.lang.Object key)
      throws LiteDatabaseException

Get object by key

Parameters:

key -

Returns:

object contains this primary key value

Throws:

LiteDatabaseException

listAll

public java.util.List<T> listAll()
                          throws LiteDatabaseException

List all records from table

Returns:

array of all object on this table

Throws:

LiteDatabaseException

count

public int count()
          throws LiteDatabaseException

Get count of all record

Returns:

number of all records

Throws:

LiteDatabaseException

count

public int count(java.lang.String selection,
                 java.lang.String[] selectionArgs)
          throws LiteDatabaseException

Get count of record by selection

Parameters:

selection -

selectionArgs -

Returns:

number of records by selection

Throws:

LiteDatabaseException

newBulkInsert

public BulkInsert<T> newBulkInsert()
                            throws LiteDatabaseException

Get new instance of bulk insert object. To speed up the insertion Use transaction by default

Returns:

bulk insert object

Throws:

LiteDatabaseException

newBulkInsert

public BulkInsert<T> newBulkInsert(boolean useTransaction)
                            throws LiteDatabaseException

Get new instance of bulk insert object. To speed up the insertion

Parameters:

useTransaction -

Returns:

Throws:

LiteDatabaseException

newBulkUpdate

public BulkUpdate<T> newBulkUpdate()
                            throws LiteDatabaseException

Get new instance of bulk update object. To speed up the updating Use transaction by default

Returns:

bulk update object

Throws:

LiteDatabaseException

newBulkUpdate

public BulkUpdate<T> newBulkUpdate(boolean useTransaction)
                            throws LiteDatabaseException

Get new instance of bulk update object. To speed up the updating

Parameters:

useTransaction -

Returns:

Throws:

LiteDatabaseException

getTableMeta

public LiteTableMeta getTableMeta()
                           throws LiteDatabaseException

Get table meta data object

Returns:

table meta data

Throws:

LiteDatabaseException

getTableName

public java.lang.String getTableName()
                              throws LiteDatabaseException

Get table name

Returns:

table name

Throws:

LiteDatabaseException

getColumns

public java.lang.String[] getColumns()
                              throws LiteDatabaseException

Get columns to select data

Returns:

columns of selection data

Throws:

LiteDatabaseException