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IsNew property

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sb 2008-08-26 11:10:57 +00:00
parent 18a34342f8
commit 2f7a027610
1 changed files with 33 additions and 4 deletions
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37
transforms/adl2entityclasses.xslt
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@ -8,8 +8,8 @@
Transform ADL into entity classes
$Author: sb $
$Revision: 1.11 $
$Date: 2008-07-21 10:08:35 $
$Revision: 1.12 $
$Date: 2008-08-26 11:10:57 $
-->
<!-- WARNING WARNING WARNING: Do NOT reformat this file!
@ -61,7 +61,7 @@
// (c)2007 Cygnet Solutions Ltd
//
// Automatically generated from application description using
// adl2entityclass.xsl revision <xsl:value-of select="substring( '$Revision: 1.11 $', 10)"/>
// adl2entityclass.xsl revision <xsl:value-of select="substring( '$Revision: 1.12 $', 10)"/>
//
// <xsl:value-of select="/adl:application/@revision"/>
//
@ -85,7 +85,7 @@
/// &lt;/summary&gt;
/// &lt;remarks&gt;
/// Automatically generated from description of entity <xsl:value-of select="@name"/>
/// using adl2entityclass.xsl revision <xsl:value-of select="substring( '$Revision: 1.11 $', 10)"/>.
/// using adl2entityclass.xsl revision <xsl:value-of select="substring( '$Revision: 1.12 $', 10)"/>.
/// Note that manually maintained parts of this class may be defined in
/// a separate file called <xsl:value-of select="@name"/>.manual.cs, q.v.
///
@ -154,6 +154,35 @@
}
}
/// &lt;summary&gt;
/// True if I have not yet been persisted to the database, else false.
/// NOTE: This code is experimental and may change!
/// &lt;/summary&gt;
public override Boolean IsNew {
get {
Boolean result = false;
<xsl:for-each select="descendant::adl:property[adl:generator]">
<xsl:choose>
<xsl:when test="@type='integer'">
if ( <xsl:value-of select="@name"/> == 0) {
result = true;
}
</xsl:when>
<xsl:when test="@type='string'">
if ( String.IsNullOrEmpty( <xsl:value-of select="@name"/>)) {
result = true;
}
</xsl:when>
<xsl:otherwise>
/* TODO: ADL does not yet correctly generate IsNew for
* properties of type <xsl:value-of select="@type"/> */
</xsl:otherwise>
</xsl:choose>
</xsl:for-each>
return result;
}
}
/// &lt;summary&gt;
/// A user readable distinct identifying string
/// &lt;/summary&gt;