From 0f0d3c62e608287cdf77f1a3239371b521ecb40b Mon Sep 17 00:00:00 2001
From: wei <>
Date: Sat, 14 Apr 2007 05:02:29 +0000
Subject: Refactor ActiveRecordGateway to use TDataGatewayCommand

---
 framework/Data/Common/TDbTableColumn.php | 27 ++++++++++++++++++++++++++-
 1 file changed, 26 insertions(+), 1 deletion(-)

(limited to 'framework/Data/Common/TDbTableColumn.php')

diff --git a/framework/Data/Common/TDbTableColumn.php b/framework/Data/Common/TDbTableColumn.php
index c5c9ac80..6ff2ff46 100644
--- a/framework/Data/Common/TDbTableColumn.php
+++ b/framework/Data/Common/TDbTableColumn.php
@@ -83,6 +83,14 @@ class TDbTableColumn extends TComponent
 		return $this->getInfo('ColumnName');
 	}
 
+	/**
+	 * @return string name of the column with quoted identifier.
+	 */
+	public function getColumnId()
+	{
+		return $this->getInfo('ColumnId');
+	}
+
 	/**
 	 * @return string size of the column.
 	 */
@@ -92,7 +100,7 @@ class TDbTableColumn extends TComponent
 	}
 
 	/**
-	 * @return integer zero-based ordinal position of the column in the table.
+	 * @return integer one-based ordinal position of the column in the table.
 	 */
 	public function getColumnIndex()
 	{
@@ -139,6 +147,15 @@ class TDbTableColumn extends TComponent
 		return $this->getInfo('NumericScale');
 	}
 
+	public function getMaxiumNumericConstraint()
+	{
+		if(($precision=$this->getNumericPrecision())!==null)
+		{
+			$scale=$this->getNumericScale();
+			return $scale===null ? pow(10,$precision) : pow(10,$precision-$scale);
+		}
+	}
+
 	/**
 	 * @return boolean whether this column is a primary key for the table, default is false.
 	 */
@@ -170,6 +187,14 @@ class TDbTableColumn extends TComponent
 	{
 		return $this->getSequenceName()!==null;
 	}
+
+	/**
+	 * @return boolean whether this column is excluded from insert and update.
+	 */
+	public function getIsExcluded()
+	{
+		return false;
+	}
 }
 
 ?>
\ No newline at end of file
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