diff options
| author | wei <> | 2007-04-12 08:05:03 +0000 |
|---|---|---|
| committer | wei <> | 2007-04-12 08:05:03 +0000 |
| commit | dc3bf922d9715bfd1b2105be04a9aabc84a1d7d4 (patch) | |
| tree | ff97362f718b6ebb482128527402efe03fe1ac43 /framework/Data/Common/Mysql/TMysqlTableColumn.php | |
| parent | 6178a99df0c722581bc61e35559ac5f8af1cc6e8 (diff) | |
Refactor and add TTableGateway, System.Data.Common, System.Data.DataGateway
Diffstat (limited to 'framework/Data/Common/Mysql/TMysqlTableColumn.php')
| -rw-r--r-- | framework/Data/Common/Mysql/TMysqlTableColumn.php | 69 |
1 files changed, 69 insertions, 0 deletions
diff --git a/framework/Data/Common/Mysql/TMysqlTableColumn.php b/framework/Data/Common/Mysql/TMysqlTableColumn.php new file mode 100644 index 00000000..0f013acd --- /dev/null +++ b/framework/Data/Common/Mysql/TMysqlTableColumn.php @@ -0,0 +1,69 @@ +<?php
+/**
+ * TMysqlTableColumn class file.
+ *
+ * @author Wei Zhuo <weizhuo[at]gmail[dot]com>
+ * @link http://www.pradosoft.com/
+ * @copyright Copyright © 2005-2007 PradoSoft
+ * @license http://www.pradosoft.com/license/
+ * @version $Id$
+ * @package System.Data.Common.Mysql
+ */
+
+/**
+ * Load common TDbTableCommon class.
+ */
+Prado::using('System.Data.Common.TDbTableColumn');
+
+/**
+ * Describes the column metadata of the schema for a Mysql database table.
+ *
+ * @author Wei Zhuo <weizho[at]gmail[dot]com>
+ * @version $Id$
+ * @package System.Data.Common.Mysql
+ * @since 3.1
+ */
+class TMysqlTableColumn extends TDbTableColumn
+{
+ /**
+ * @return boolean true if column will auto-increment when the column value is inserted as null.
+ */
+ public function getAutoIncrement()
+ {
+ return $this->getInfo('AutoIncrement', false);
+ }
+
+ /**
+ * @return boolean true if auto increment is true.
+ */
+ public function getHasSequence()
+ {
+ return $this->getAutoIncrement();
+ }
+
+ public function getDbTypeValues()
+ {
+ return $this->getInfo('DbTypeValues');
+ }
+
+ /**
+ * Overrides parent implementation, returns PHP type from the db type.
+ * @return boolean derived PHP primitive type from the column db type.
+ */
+ public function getPHPType()
+ {
+ switch(strtolower($this->getDbType()))
+ {
+ case 'bit': case 'bit varying': case 'real': case 'serial': case 'int': case 'integer':
+ return 'integer';
+ case 'boolean':
+ return 'boolean';
+ case 'bigint': case 'bigserial': case 'double precision': case 'money': case 'numeric':
+ return 'float';
+ default:
+ return 'string';
+ }
+ }
+}
+
+?>
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