/// <summary>
/// Determines whether the specified property was updated.
/// </summary>
/// <param name="property">property to evaluate.</param>
/// <returns>Boolean indicating whether to send the property Xml.</returns>
/* private */ bool IsPropertyUpdated(UserConfigurationProperties property)
{
bool isPropertyDirty = false;
bool isPropertyEmpty = false;
switch (property)
{
case UserConfigurationProperties.Dictionary:
isPropertyDirty = this.Dictionary.IsDirty;
isPropertyEmpty = this.Dictionary.Count == 0;
break;
case UserConfigurationProperties.XmlData:
isPropertyDirty = (property & this.updatedProperties) == property;
isPropertyEmpty = (this.xmlData == null) || (this.xmlData.Length == 0);
break;
case UserConfigurationProperties.BinaryData:
isPropertyDirty = (property & this.updatedProperties) == property;
isPropertyEmpty = (this.binaryData == null) || (this.binaryData.Length == 0);
break;
default:
EwsUtilities.Assert(
false,
"UserConfiguration.IsPropertyUpdated",
"property not supported: " + property.ToString());
break;
}
// Consider the property updated, if it's been modified, and either
// . there's a value or
// . there's no value but the operation is update.
return(isPropertyDirty && ((!isPropertyEmpty) || (!this.isNew)));
}
/// <summary>
/// Determines whether the specified property may be accessed.
/// </summary>
/// <param name="property">Property to access.</param>
/* private */ void ValidatePropertyAccess(UserConfigurationProperties property)
{
if ((property & this.propertiesAvailableForAccess) != property)
{
throw new PropertyException(Strings.MustLoadOrAssignPropertyBeforeAccess, property.ToString());
}
}
/// <summary>
/// Determines whether the specified property may be accessed.
/// </summary>
/// <param name="property">Property to access.</param>
private void ValidatePropertyAccess(UserConfigurationProperties property)
{
if ((property & this.propertiesAvailableForAccess) != property)
{
throw new PropertyException(Strings.MustLoadOrAssignPropertyBeforeAccess, property.ToString());
}
}
/// <summary>
/// Determines whether the specified property was updated.
/// </summary>
/// <param name="property">property to evaluate.</param>
/// <returns>Boolean indicating whether to send the property Xml.</returns>
private bool IsPropertyUpdated(UserConfigurationProperties property)
{
bool isPropertyDirty = false;
bool isPropertyEmpty = false;
switch (property)
{
case UserConfigurationProperties.Dictionary:
isPropertyDirty = this.Dictionary.IsDirty;
isPropertyEmpty = this.Dictionary.Count == 0;
break;
case UserConfigurationProperties.XmlData:
isPropertyDirty = (property & this.updatedProperties) == property;
isPropertyEmpty = (this.xmlData == null) || (this.xmlData.Length == 0);
break;
case UserConfigurationProperties.BinaryData:
isPropertyDirty = (property & this.updatedProperties) == property;
isPropertyEmpty = (this.binaryData == null) || (this.binaryData.Length == 0);
break;
default:
EwsUtilities.Assert(
false,
"UserConfiguration.IsPropertyUpdated",
"property not supported: " + property.ToString());
break;
}
// Consider the property updated, if it's been modified, and either
// . there's a value or
// . there's no value but the operation is update.
return isPropertyDirty && ((!isPropertyEmpty) || (!this.isNew));
}