<?php
/**
* Zend Framework (http://framework.zend.com/)
*
* @link http://github.com/zendframework/zf2 for the canonical source repository
* @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com)
* @license http://framework.zend.com/license/new-bsd New BSD License
*/
namespace Zend\Db\Metadata;
use Zend\Db\Adapter\Adapter;
class Metadata implements MetadataInterface
{
/**
* Adapter
*
* @var Adapter
*/
protected $adapter = null;
/**
* @var MetadataInterface
*/
protected $source = null;
/**
* Constructor
*
* @param Adapter $adapter
*/
public function __construct(Adapter $adapter)
{
$this->adapter = $adapter;
$this->source = $this->createSourceFromAdapter($adapter);
}
/**
* Create source from adapter
*
* @param Adapter $adapter
* @return Source\AbstractSource
*/
protected function createSourceFromAdapter(Adapter $adapter)
{
switch ($adapter->getPlatform()->getName()) {
case 'MySQL':
return new Source\MysqlMetadata($adapter);
case 'SQLServer':
return new Source\SqlServerMetadata($adapter);
case 'SQLite':
return new Source\SqliteMetadata($adapter);
case 'PostgreSQL':
return new Source\PostgresqlMetadata($adapter);
}
throw new \Exception('cannot create source from adapter');
}
// @todo methods
/**
* Get base tables and views
*
* @param string $schema
* @param bool $includeViews
* @return Object\TableObject[]
*/
public function getTables($schema = null, $includeViews = false)
{
return $this->source->getTables($schema, $includeViews);
}
/**
* Get base tables and views
*
* @param string $schema
* @return Object\TableObject[]
*/
public function getViews($schema = null)
{
return $this->source->getViews($schema);
}
/**
* Get triggers
*
* @param string $schema
* @return array
*/
public function getTriggers($schema = null)
{
return $this->source->getTriggers($schema);
}
/**
* Get constraints
*
* @param string $table
* @param string $schema
* @return array
*/
public function getConstraints($table, $schema = null)
{
return $this->source->getConstraints($table, $schema);
}
/**
* Get columns
*
* @param string $table
* @param string $schema
* @return array
*/
public function getColumns($table, $schema = null)
{
return $this->source->getColumns($table, $schema);
}
/**
* Get constraint keys
*
* @param string $constraint
* @param string $table
* @param string $schema
* @return array
*/
public function getConstraintKeys($constraint, $table, $schema = null)
{
return $this->source->getConstraintKeys($constraint, $table, $schema);
}
/**
* Get constraints
*
* @param string $constraintName
* @param string $table
* @param string $schema
* @return Object\ConstraintObject
*/
public function getConstraint($constraintName, $table, $schema = null)
{
return $this->source->getConstraint($constraintName, $table, $schema);
}
/**
* Get schemas
*/
public function getSchemas()
{
return $this->source->getSchemas();
}
/**
* Get table names
*
* @param string $schema
* @param bool $includeViews
* @return array
*/
public function getTableNames($schema = null, $includeViews = false)
{
return $this->source->getTableNames($schema, $includeViews);
}
/**
* Get table
*
* @param string $tableName
* @param string $schema
* @return Object\TableObject
*/
public function getTable($tableName, $schema = null)
{
return $this->source->getTable($tableName, $schema);
}
/**
* Get views names
*
* @param string $schema
* @return \Zend\Db\Metadata\Object\TableObject
*/
public function getViewNames($schema = null)
{
return $this->source->getTable($schema);
}
/**
* Get view
*
* @param string $viewName
* @param string $schema
* @return \Zend\Db\Metadata\Object\TableObject
*/
public function getView($viewName, $schema = null)
{
return $this->source->getView($viewName, $schema);
}
/**
* Get trigger names
*
* @param string $schema
* @return array
*/
public function getTriggerNames($schema = null)
{
return $this->source->getTriggerNames($schema);
}
/**
* Get trigger
*
* @param string $triggerName
* @param string $schema
* @return \Zend\Db\Metadata\Object\TriggerObject
*/
public function getTrigger($triggerName, $schema = null)
{
return $this->source->getTrigger($triggerName, $schema);
}
/**
* Get column names
*
* @param string $table
* @param string $schema
* @return array
*/
public function getColumnNames($table, $schema = null)
{
return $this->source->getColumnNames($table, $schema);
}
/**
* Get column
*
* @param string $columnName
* @param string $table
* @param string $schema
* @return \Zend\Db\Metadata\Object\ColumnObject
*/
public function getColumn($columnName, $table, $schema = null)
{
return $this->source->getColumn($columnName, $table, $schema);
}
}
# |
Change |
User |
Description |
Committed |
|
#1
|
18334 |
Liz Lam |
initial add of jambox |
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