me.everything.providers.core

Class Entity

java.lang.Object

me.everything.providers.core.Entity

public abstract class Entity
extends java.lang.Object

Created by sromku

Constructor Summary

Constructors

Constructor and Description
Entity()

Method Summary

Methods

Modifier and Type	Method and Description
static <T extends Entity> T	create(android.database.Cursor cursor, java.lang.Class<T> cls) Create new entity instance from database raw instance.
static <T extends Entity> T	create(android.database.Cursor cursor, java.lang.Class<T> cls, java.lang.String... projection) Create new entity instance from database raw instance.
static <T extends Entity> T	create(T entity, android.database.Cursor cursor, java.lang.Class<T> cls, java.lang.reflect.Field[] fields)
static java.lang.reflect.Field	getColumnField(java.lang.String columnName, Entity entity)
static <T> java.lang.String[]	getColumns(java.lang.Class<T> cls) Get content provider columns.
static java.lang.Object	getColumnValue(java.lang.reflect.Field field, Entity entity)
static java.lang.Object	getColumnValue(java.lang.String columnName, Entity entity) Get value from the field of java Entity based on column name from database.
static android.content.ContentValues	getContentValues(java.lang.String[] columns, Entity entity)
static java.util.List<java.lang.Object>	getFlattenedValues(java.lang.String[] columns, Entity entity)
static java.lang.Long	getId(Entity entity)
static <T> java.lang.String[]	getWriteColumns(java.lang.Class<T> cls) Get content provider columns that can be updated.
java.lang.String	toString()

Methods inherited from class java.lang.Object

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

Constructor Detail

Entity

public Entity()

Method Detail

getColumns

public static <T> java.lang.String[] getColumns(java.lang.Class<T> cls)

Get content provider columns.

Returns:

Array of column names.

getWriteColumns

public static <T> java.lang.String[] getWriteColumns(java.lang.Class<T> cls)

Get content provider columns that can be updated.

Returns:

Array of column names.

getId

public static java.lang.Long getId(Entity entity)

getColumnValue

public static java.lang.Object getColumnValue(java.lang.String columnName,
                              Entity entity)

Get value from the field of java Entity based on column name from database.

Parameters:

columnName - The physical name of column in the database.

entity - The logical java entity.

Returns:

The value

getColumnValue

public static java.lang.Object getColumnValue(java.lang.reflect.Field field,
                              Entity entity)

getColumnField

public static java.lang.reflect.Field getColumnField(java.lang.String columnName,
                                     Entity entity)

getContentValues

public static android.content.ContentValues getContentValues(java.lang.String[] columns,
                                             Entity entity)

getFlattenedValues

public static java.util.List<java.lang.Object> getFlattenedValues(java.lang.String[] columns,
                                                  Entity entity)

create

public static <T extends Entity> T create(android.database.Cursor cursor,
                          java.lang.Class<T> cls)

Create new entity instance from database raw instance.

Type Parameters:

T -

Parameters:

cursor -

create

public static <T extends Entity> T create(android.database.Cursor cursor,
                          java.lang.Class<T> cls,
                          java.lang.String... projection)

Create new entity instance from database raw instance.

Type Parameters:

T -

Parameters:

cursor -

create

public static <T extends Entity> T create(T entity,
                          android.database.Cursor cursor,
                          java.lang.Class<T> cls,
                          java.lang.reflect.Field[] fields)

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object