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<?php
/*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
* This software consists of voluntary contributions made by many individuals
* and is licensed under the MIT license. For more information, see
* <http://www.doctrine-project.org>.
*/
namespace Doctrine\DBAL\Schema;
class SchemaException extends \Doctrine\DBAL\DBALException
{
const TABLE_DOESNT_EXIST = 10;
const TABLE_ALREADY_EXISTS = 20;
const COLUMN_DOESNT_EXIST = 30;
const COLUMN_ALREADY_EXISTS = 40;
const INDEX_DOESNT_EXIST = 50;
const INDEX_ALREADY_EXISTS = 60;
const SEQUENCE_DOENST_EXIST = 70;
const SEQUENCE_ALREADY_EXISTS = 80;
const INDEX_INVALID_NAME = 90;
const FOREIGNKEY_DOESNT_EXIST = 100;
/**
* @param string $tableName
*
* @return \Doctrine\DBAL\Schema\SchemaException
*/
static public function tableDoesNotExist($tableName)
{
return new self("There is no table with name '".$tableName."' in the schema.", self::TABLE_DOESNT_EXIST);
}
/**
* @param string $indexName
*
* @return \Doctrine\DBAL\Schema\SchemaException
*/
static public function indexNameInvalid($indexName)
{
return new self("Invalid index-name $indexName given, has to be [a-zA-Z0-9_]", self::INDEX_INVALID_NAME);
}
/**
* @param string $indexName
* @param string $table
*
* @return \Doctrine\DBAL\Schema\SchemaException
*/
static public function indexDoesNotExist($indexName, $table)
{
return new self("Index '$indexName' does not exist on table '$table'.", self::INDEX_DOESNT_EXIST);
}
/**
* @param string $indexName
* @param string $table
*
* @return \Doctrine\DBAL\Schema\SchemaException
*/
static public function indexAlreadyExists($indexName, $table)
{
return new self("An index with name '$indexName' was already defined on table '$table'.", self::INDEX_ALREADY_EXISTS);
}
/**
* @param string $columnName
* @param string $table
*
* @return \Doctrine\DBAL\Schema\SchemaException
*/
static public function columnDoesNotExist($columnName, $table)
{
return new self("There is no column with name '$columnName' on table '$table'.", self::COLUMN_DOESNT_EXIST);
}
/**
* @param string $tableName
*
* @return \Doctrine\DBAL\Schema\SchemaException
*/
static public function tableAlreadyExists($tableName)
{
return new self("The table with name '".$tableName."' already exists.", self::TABLE_ALREADY_EXISTS);
}
/**
* @param string $tableName
* @param string $columnName
*
* @return \Doctrine\DBAL\Schema\SchemaException
*/
static public function columnAlreadyExists($tableName, $columnName)
{
return new self(
"The column '".$columnName."' on table '".$tableName."' already exists.", self::COLUMN_ALREADY_EXISTS
);
}
/**
* @param string $sequenceName
*
* @return \Doctrine\DBAL\Schema\SchemaException
*/
static public function sequenceAlreadyExists($sequenceName)
{
return new self("The sequence '".$sequenceName."' already exists.", self::SEQUENCE_ALREADY_EXISTS);
}
/**
* @param string $sequenceName
*
* @return \Doctrine\DBAL\Schema\SchemaException
*/
static public function sequenceDoesNotExist($sequenceName)
{
return new self("There exists no sequence with the name '".$sequenceName."'.", self::SEQUENCE_DOENST_EXIST);
}
/**
* @param string $fkName
* @param string $table
*
* @return \Doctrine\DBAL\Schema\SchemaException
*/
static public function foreignKeyDoesNotExist($fkName, $table)
{
return new self("There exists no foreign key with the name '$fkName' on table '$table'.", self::FOREIGNKEY_DOESNT_EXIST);
}
/**
* @param \Doctrine\DBAL\Schema\Table $localTable
* @param \Doctrine\DBAL\Schema\ForeignKeyConstraint $foreignKey
*
* @return \Doctrine\DBAL\Schema\SchemaException
*/
static public function namedForeignKeyRequired(Table $localTable, ForeignKeyConstraint $foreignKey)
{
return new self(
"The performed schema operation on ".$localTable->getName()." requires a named foreign key, ".
"but the given foreign key from (".implode(", ", $foreignKey->getColumns()).") onto foreign table ".
"'".$foreignKey->getForeignTableName()."' (".implode(", ", $foreignKey->getForeignColumns()).") is currently ".
"unnamed."
);
}
/**
* @param string $changeName
*
* @return \Doctrine\DBAL\Schema\SchemaException
*/
static public function alterTableChangeNotSupported($changeName)
{
return new self ("Alter table change not supported, given '$changeName'");
}
}
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