diff options
Diffstat (limited to 'framework/Data/Common/IbmDb2/TIbmColumnMetaData.php')
| -rw-r--r-- | framework/Data/Common/IbmDb2/TIbmColumnMetaData.php | 157 |
1 files changed, 157 insertions, 0 deletions
diff --git a/framework/Data/Common/IbmDb2/TIbmColumnMetaData.php b/framework/Data/Common/IbmDb2/TIbmColumnMetaData.php new file mode 100644 index 00000000..284a5fd2 --- /dev/null +++ b/framework/Data/Common/IbmDb2/TIbmColumnMetaData.php @@ -0,0 +1,157 @@ +<?php
+/**
+ * TIbmColumnMetaData class file.
+ *
+ * @author Cesar Ramos <cramos[at]gmail[dot]com>
+ * @link http://www.pradosoft.com/
+ * @copyright Copyright © 2005-2007 PradoSoft
+ * @license http://www.pradosoft.com/license/
+ * @version $Id: TIbmColumnMetaData.php 1807 2007-03-31 06:42:15Z wei $
+ * @package System.Data.ActiveRecord.Vendor
+ */
+
+/**
+ * TIbmColumnMetaData class.
+ *
+ * Column details for IBM DB2 database. Using php_pdo_ibm.dll extension.
+ *
+ * @author Cesar Ramos <cramos[at]gmail[dot]com>
+ * @version $Id: TIbmColumnMetaData.php 1807 2007-03-31 06:42:15Z wei $
+ * @package System.Data.ActiveRecord.Vendor
+ * @since 3.1
+ */
+class TIbmColumnMetaData extends TComponent
+{
+ private $_name;
+ private $_type;
+ private $_length;
+ private $_autoIncrement;
+ private $_default;
+ private $_notNull=true;
+
+ private $_isPrimary=null;
+
+ private $_property;
+
+ /**
+ * Initialize column meta data.
+ *
+ * @param string column name.
+ * @param string column data type.
+ * @param string column data length.
+ * @param boolean column can not be null.
+ * @param string serial name.
+ * @param string default value.
+ */
+ public function __construct($name,$type,$length,$notNull,$autoIncrement,$default,$primary)
+ {
+ $this->_property=$name;
+ $this->_name=$name;
+ $this->_type=$type;
+ $this->_length=$length;
+ $this->_notNull=$notNull;
+ $this->_autoIncrement=$autoIncrement;
+ $this->_default=$default;
+ $this->_isPrimary=$primary;
+ }
+
+ /**
+ * @return string quoted column name.
+ */
+ public function getName()
+ {
+ return $this->_name;
+ }
+
+ /**
+ * @return integer length.
+ */
+ public function getLength()
+ {
+ return $this->_length;
+ }
+
+ /**
+ * @return string active record property name
+ */
+ public function getProperty()
+ {
+ return $this->_property;
+ }
+
+ /**
+ * @return boolean true if column is a sequence, false otherwise.
+ */
+ public function hasSequence()
+ {
+ return $this->_autoIncrement;
+ }
+
+ /**
+ * @return null no sequence name.
+ */
+ public function getSequenceName()
+ {
+ return null;
+ }
+
+ /**
+ * @return boolean true if the column is a primary key, or part of a composite primary key.
+ */
+ public function getIsPrimaryKey()
+ {
+ return $this->_isPrimary;
+ }
+
+ /**
+ * @return string column type
+ */
+ public function getType()
+ {
+ return $this->_type;
+ }
+
+
+ /**
+ * @return boolean false if column can be null, true otherwise.
+ */
+ public function getNotNull()
+ {
+ return $this->_notNull;
+ }
+
+ /**
+ * @return boolean true if column has default value, false otherwise.
+ */
+ public function hasDefault()
+ {
+ return $this->_default !== null;
+ }
+
+ /**
+ * @return string default column value.
+ */
+ public function getDefaultValue()
+ {
+ return $this->_default;
+ }
+
+ /**
+ * @return string PHP primative type derived from the column type.
+ */
+ public function getPHPType()
+ {
+ switch(strtolower($this->_type))
+ {
+ case 'smallint': case 'integer':
+ return 'integer';
+ case 'real': case 'float': case 'double': case 'decimal': case 'bigint':
+ return 'float';
+ default:
+ return 'string';
+ }
+ }
+
+}
+
+?>
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