126 lines
3.7 KiB
PHP
126 lines
3.7 KiB
PHP
<?php
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namespace Doctrine\DBAL\Schema;
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class SchemaException extends \Doctrine\DBAL\DBALException
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{
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const TABLE_DOESNT_EXIST = 10;
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const TABLE_ALREADY_EXISTS = 20;
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const COLUMN_DOESNT_EXIST = 30;
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const COLUMN_ALREADY_EXISTS = 40;
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const INDEX_DOESNT_EXIST = 50;
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const INDEX_ALREADY_EXISTS = 60;
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const SEQUENCE_DOENST_EXIST = 70;
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const SEQUENCE_ALREADY_EXISTS = 80;
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const INDEX_INVALID_NAME = 90;
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const FOREIGNKEY_DOESNT_EXIST = 100;
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/**
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* @param string $tableName
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* @return SchemaException
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*/
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static public function tableDoesNotExist($tableName)
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{
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return new self("There is no table with name '".$tableName."' in the schema.", self::TABLE_DOESNT_EXIST);
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}
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/**
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* @param string $indexName
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* @return SchemaException
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*/
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static public function indexNameInvalid($indexName)
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{
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return new self("Invalid index-name $indexName given, has to be [a-zA-Z0-9_]", self::INDEX_INVALID_NAME);
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}
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/**
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* @param string $indexName
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* @return SchemaException
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*/
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static public function indexDoesNotExist($indexName)
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{
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return new self("Index '".$indexName."' does not exist.", self::INDEX_DOESNT_EXIST);
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}
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/**
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* @param string $indexName
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* @return SchemaException
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*/
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static public function indexAlreadyExists($indexName)
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{
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return new self("An index with name $indexName was already defined.", self::INDEX_ALREADY_EXISTS);
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}
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/**
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* @param string $columnName
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* @return SchemaException
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*/
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static public function columnDoesNotExist($columnName)
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{
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return new self("An unknown column-name $columnName was given.", self::COLUMN_DOESNT_EXIST);
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}
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/**
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*
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* @param string $tableName
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* @return SchemaException
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*/
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static public function tableAlreadyExists($tableName)
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{
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return new self("The table with name '".$tableName."' already exists.", self::TABLE_ALREADY_EXISTS);
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}
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/**
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*
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* @param string $tableName
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* @param string $columnName
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* @return SchemaException
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*/
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static public function columnAlreadyExists($tableName, $columnName)
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{
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return new self(
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"The column '".$columnName."' on table '".$tableName."' already exists.", self::COLUMN_ALREADY_EXISTS
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);
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}
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/**
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* @param string $sequenceName
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* @return SchemaException
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*/
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static public function sequenceAlreadyExists($sequenceName)
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{
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return new self("The sequence '".$sequenceName."' already exists.", self::SEQUENCE_ALREADY_EXISTS);
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}
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/**
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* @param string $sequenceName
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* @return SchemaException
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*/
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static public function sequenceDoesNotExist($sequenceName)
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{
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return new self("There exists no sequence with the name '".$sequenceName."'.", self::SEQUENCE_DOENST_EXIST);
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}
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/**
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* @param string $fkName
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* @return SchemaException
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*/
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static public function foreignKeyDoesNotExist($fkName)
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{
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return new self("There exists no foreign key with the name '".$fkName."'.", self::FOREIGNKEY_DOESNT_EXIST);
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}
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static public function namedForeignKeyRequired($localTable, $foreignKey)
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{
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return new self(
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"The performed schema operation on ".$localTable->getName()." requires a named foreign key, ".
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"but the given foreign key from (".implode(", ", $foreignKey->getColumns()).") onto foreign table ".
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"'".$foreignKey->getForeignTableName()."' (".implode(", ", $foreignKey->getForeignColumns()).") is currently ".
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"unnamed."
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);
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}
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static public function alterTableChangeNotSupported($changeName) {
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return new self ("Alter table change not supported, given '$changeName'");
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}
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} |