android.lib.database.query

Class Update

java.lang.Object

android.lib.database.query.QueryBuilder

android.lib.database.query.Update

public class Update
extends QueryBuilder

Provides methods for building SQLite UPDATE queries.

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	Update()

Method Summary

Methods

Modifier and Type	Method and Description
Query	build() Builds a SQL statement and abstracts it in a Query object ready for execution.
Update	set(java.lang.String column, java.lang.Object value) Sets the column with the given value.
Update	set(java.lang.String column, java.lang.Object value, boolean isIdentifier)
Update	table(java.lang.Class<?> table) Specifies the table that the query updates to.
Update	table(java.lang.Class<?> table, java.lang.String alias) Specifies the table that the query updates to.
Update	table(java.lang.String table) Specifies the table that the query updates to.
Update	table(java.lang.String table, java.lang.String alias) Specifies the table that the query updates to.
Update	where(Predicate predicate) Specifies filter conditions that determine the rows to update.

Methods inherited from class android.lib.database.query.QueryBuilder

getTableName

Methods inherited from class java.lang.Object

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

Constructor Detail

Update

protected Update()

Method Detail

table

public Update table(java.lang.Class<?> table)

Specifies the table that the query updates to.

Parameters:

table - the name of table that the query updates into.

Returns:

a Select object for further query construction.

table

public Update table(java.lang.String table)

Specifies the table that the query updates to.

Parameters:

table - the name of table that the query updates into.

Returns:

a Select object for further query construction.

table

public Update table(java.lang.Class<?> table,
           java.lang.String alias)

Specifies the table that the query updates to.

Parameters:

table - the name of table that the query updates into.

alias - an alias for the table specified.

Returns:

a Select object for further query construction.

table

public Update table(java.lang.String table,
           java.lang.String alias)

Specifies the table that the query updates to.

Parameters:

table - the name of table that the query updates into.

alias - an alias for the table specified.

Returns:

a Select object for further query construction.

set

public Update set(java.lang.String column,
         java.lang.Object value)

Sets the column with the given value.

Parameters:

column - the column to update.

value - the value to be updated to the given column.

Returns:

a Select object for further query construction.

set

public Update set(java.lang.String column,
         java.lang.Object value,
         boolean isIdentifier)

where

public Update where(Predicate predicate)

Specifies filter conditions that determine the rows to update.

Parameters:

predicate - the conditions on which to rows to update.

Returns:

a Select object for further query construction.

build

public Query build()

Builds a SQL statement and abstracts it in a Query object ready for execution.

Specified by:

build in class QueryBuilder

Returns:

a Query object ready for execution.