API Documentation

Zend/Test/DbAdapter.php

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Zend Framework

LICENSE

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Category
Zend  
Copyright
Copyright (c) 2005-2012 Zend Technologies USA Inc. (http://www.zend.com)  
License
New BSD License  
Package
Zend_Test  
Subpackage
PHPUnit  
Version
$Id: DbAdapter.php 24594 2012-01-05 21:27:01Z matthew $  

\Zend_Test_DbAdapter

Package: Zend\Test\PHPUnit

Testing Database Adapter which acts as a stack for SQL Results

Parent(s)
\Zend_Db_Adapter_Abstract
Category
Zend  
Copyright
Copyright (c) 2005-2012 Zend Technologies USA Inc. (http://www.zend.com)  
License
New BSD License  

Properties

Propertyprotectedboolean  $_connected= 'false'

Default valuefalseDetails
Type
boolean
Propertyprotectedarray  $_describeTables= 'array()'

Default valuearray()Details
Type
array
Propertyprotectedarray  $_lastInsertIdStack= 'array()'

Default valuearray()Details
Type
array
Propertyprotectedarray  $_listTables= 'array()'

Default valuearray()Details
Type
array
Propertyprotectedstring  $_quoteIdentifierSymbol= ''''

Default value''Details
Type
string
Propertyprotectedarray  $_statementStack= 'array()'

Default valuearray()Details
Type
array

Methods

methodpublic__construct( ) : void

Empty constructor to make it parameterless.

methodprotected_beginTransaction( ) : void

Begin a transaction.

methodprotected_commit( ) : void

Commit a transaction.

methodprotected_connect( ) : void

Creates a connection to the database.

methodprotected_rollBack( ) : void

Roll-back a transaction.

methodpublicappendLastInsertIdToStack( int|string $id ) : \Zend_Test_DbAdapter

Append a new Insert Id to the {@see lastInsertId}.

Parameters
Name Type Description
$id int|string
Returns
Type Description
\Zend_Test_DbAdapter
methodpublicappendStatementToStack( \Zend_Test_DbStatement $stmt ) : \Zend_Test_DbAdapter

Append a new Statement to the SQL Result Stack.

Parameters
Name Type Description
$stmt \Zend_Test_DbStatement
Returns
Type Description
\Zend_Test_DbAdapter
methodpubliccloseConnection( ) : void

Force the connection to close.

methodpublicdescribeTable( string $tableName, string $schemaName = null ) : array

Returns the column descriptions for a table.

The return value is an associative array keyed by the column name, as returned by the RDBMS.

The value of each array element is an associative array with the following keys:

SCHEMA_NAME => string; name of database or schema TABLE_NAME => string; COLUMN_NAME => string; column name COLUMN_POSITION => number; ordinal position of column in table DATA_TYPE => string; SQL datatype name of column DEFAULT => string; default expression of column, null if none NULLABLE => boolean; true if column can have nulls LENGTH => number; length of CHAR/VARCHAR SCALE => number; scale of NUMERIC/DECIMAL PRECISION => number; precision of NUMERIC/DECIMAL UNSIGNED => boolean; unsigned property of an integer type PRIMARY => boolean; true if column is part of the primary key PRIMARY_POSITION => integer; position of column in primary key

Parameters
Name Type Description
$tableName string
$schemaName string

OPTIONAL

Returns
Type Description
array
methodpublicgetQuoteIdentifierSymbol( ) : string

Returns the symbol the adapter uses for delimited identifiers.

Returns
Type Description
string
methodpublicgetServerVersion( ) : string

Retrieve server version in PHP style

Returns
Type Description
string
methodpublicisConnected( ) : boolean

Test if a connection is active

Returns
Type Description
boolean
methodpubliclastInsertId( string $tableName = null, string $primaryKey = null ) : string

Gets the last ID generated automatically by an IDENTITY/AUTOINCREMENT column.

As a convention, on RDBMS brands that support sequences (e.g. Oracle, PostgreSQL, DB2), this method forms the name of a sequence from the arguments and returns the last id generated by that sequence. On RDBMS brands that support IDENTITY/AUTOINCREMENT columns, this method returns the last value generated for such a column, and the table name argument is disregarded.

Parameters
Name Type Description
$tableName string

OPTIONAL Name of table.

$primaryKey string

OPTIONAL Name of primary key column.

Returns
Type Description
string
methodpubliclimit( mixed $sql, integer $count, integer $offset = 0 ) : string

Adds an adapter-specific LIMIT clause to the SELECT statement.

Parameters
Name Type Description
$sql mixed
$count integer
$offset integer
Returns
Type Description
string
methodpubliclistTables( ) : array

Returns a list of the tables in the database.

Returns
Type Description
array
methodpublicprepare( string|\Zend_Db_Select $sql ) : \Zend_Db_Statment|\PDOStatement

Prepare a statement and return a PDOStatement-like object.

Parameters
Name Type Description
$sql string|\Zend_Db_Select

SQL query

Returns
Type Description
\Zend_Db_Statment|\PDOStatement
methodpublicsetDescribeTable( string $table, array $tableInfo ) : \Zend_Test_DbAdapter

Parameters
Name Type Description
$table string
$tableInfo array
Returns
Type Description
\Zend_Test_DbAdapter
methodpublicsetFetchMode( integer $mode ) : void

Set the fetch mode.

Parameters
Name Type Description
$mode integer
Throws
Exception Description
\Zend_Db_Adapter_Exception
methodpublicsetListTables( array $listTables ) : void

Set the result from {@see listTables()}.

Parameters
Name Type Description
$listTables array
methodpublicsetQuoteIdentifierSymbol(  $symbol ) : void

Parameters
Name Type Description
$symbol
Details
string
methodpublicsupportsParameters( string $type ) : bool

Check if the adapter supports real SQL parameters.

Parameters
Name Type Description
$type string

'positional' or 'named'

Returns
Type Description
bool
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