IDMARKERSCANQUERY - Revision history

KNO at 10:10, 4 November 2015

2015-11-04T10:10:38Z

KNO at 08:59, 23 July 2015

2015-07-23T08:59:56Z

KNO: /* See also */

2015-03-23T13:50:43Z

‎See also

KNO at 13:50, 23 March 2015

2015-03-23T13:50:16Z

KNO: Text replacement - "[[Category:System MetaClasses" to "[[Category:Metaclasses"

2015-02-03T13:57:13Z

Text replacement - "[[Category:System MetaClasses" to "[[Category:Metaclasses"

KNO at 12:01, 30 January 2015

2015-01-30T12:01:09Z

KNO at 07:59, 27 May 2014

2014-05-27T07:59:52Z

KNO: /* FilterClass */

2014-05-27T07:58:49Z

‎FilterClass

KNO at 07:58, 27 May 2014

2014-05-27T07:58:15Z

KNO: /* Query, QueryItem */

2014-05-27T07:57:31Z

‎Query, QueryItem

← Older revision		Revision as of 10:10, 4 November 2015
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	* [[QUERY]]		* [[QUERY]]
	* [[QUERYITEM]]		* [[QUERYITEM]]
		+
		+	[[Category:Metaclasses\|IDMARKERSCANQUERY]]

@@ Line 11: / Line 11: @@
 }}
 == Basics ==
-Id marker scan queries are used for fetching a list of [[Contentclass|ContentClasses]] identified by different scan codes ([http://dev.metaio.com/sdk/tracking-config/optical-tracking/id-marker/ ID Marker], [http://en.wikipedia.org/wiki/Barcode Barcode], [http://en.wikipedia.org/wiki/QRcode QR Code]) from the database. All of these objects have to implement the classification [[SYSCLS_OBJECTWITHIDMARKER]] in order to be found as the query result. The id marker scan query itself inherits functionality from [[Query|Query]], implements the classification interface [[SYSCLS_IDMARKERSCANQUERY]] and can be used in different scenarios to identify objects by scan codes:
+Id marker scan queries are used for fetching a list of [[ContentClass|ContentClasses]] identified by different scan codes ([http://dev.metaio.com/sdk/tracking-config/optical-tracking/id-marker/ ID Marker], [http://en.wikipedia.org/wiki/Barcode Barcode], [http://en.wikipedia.org/wiki/QRcode QR Code]) from the database. All of these objects have to implement the classification [[SYSCLS_OBJECTWITHIDMARKER]] in order to be found as the query result. The id marker scan query itself inherits functionality from [[Query|Query]], implements the classification interface [[SYSCLS_IDMARKERSCANQUERY]] and can be used in different scenarios to identify objects by scan codes:
 * data fetching (n records)
 * finding a single or a set of recordset(s)
@@ Line 27: / Line 27: @@
 * [[QUERY]]
 * [[QUERYITEM]]

@@ Line 25: / Line 25: @@
 == See also ==
-* [[Query|Query]]
+* [[QUERY]]
-* [[QueryItem|QueryItem]]
+* [[QUERYITEM]]
 [[Category:Metaclasses]]

@@ Line 2: / Line 2: @@
 | title = IdMarkerScanQuery
 | name = IDMARKERSCANQUERY
-| internalname = IdMarkerScanQuery
+| internalname = SystemObjects.{{PAGENAME}}
-| namespace = System.IdMarkerScanQuery<br/>Custom.IdMarkerScanQuery
+| namespace = System.IdMarkerScanQuery
 | imagecaption = IdMarkerScanQuery
 | purpose = Configure queries for objects with id markers
 | version = 2.2.3+
 }}
 == Basics ==

← Older revision		Revision as of 13:57, 3 February 2015
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	* [[QueryItem\|QueryItem]]		* [[QueryItem\|QueryItem]]

−	[[Category:~~System MetaClasses~~]]	+	[[Category:Metaclasses]]

← Older revision		Revision as of 12:01, 30 January 2015
Line 27:		Line 27:

	[[Category:System MetaClasses]]		[[Category:System MetaClasses]]
−	~~[[Category:Queries]]~~

@@ Line 20: / Line 20: @@
 ==Filter Criteria==
-The filter criteria of an IdMarkerScanQuery basically consists of an ID Marker, a Barcode or a QR Code. If these code search criteria are logically  combined with "AND" if provided together (e.g. QR Code AND Barcode). On the other hand providing only one of these scan code values, the content is matched to the specified code type (e.g. Barcode) only.
+The filter criteria of an IdMarkerScanQuery basically consists of an ID Marker, a Barcode or a QR Code. If these code search criteria are logically  combined with '''AND''' if provided together (e.g. QR Code AND Barcode). On the other hand providing only one of these scan code values, the content is matched to the specified code type (e.g. Barcode) only.
 == See also ==

@@ Line 15: / Line 15: @@
 ==FilterClass==
-The FilterCLass is a reference to the root node where all the matching content is beeing compared with the query criteria. The root node itself does not need to fullfill the classification [[SYSCLS_OBJECTWITHIDMARKER]] as all derived MetaClasses are recursively checked for implementing the classification interface. All the matching content then is aggregated to one query result.
+The [[FilterClass]] is a reference to the root node where all the matching content is beeing compared with the query criteria. The root node itself does not need to fullfill the classification [[SYSCLS_OBJECTWITHIDMARKER]] as all derived MetaClasses are recursively checked for implementing the classification interface. All the matching content then is aggregated to one query result.
 {{Attention|When selecting the query root node, please consider that possibly a huge amount of derived MetaClasses must be recusively checked for implementing the classification interface! Using a FilterClass that directly implements the interface reduces the processing time to a minimum!}}

@@ Line 14: / Line 14: @@
 * used as definition of root nodes in a [[View]]
 ==FilterClass==
 The FilterCLass is a reference to the root node where all the matching content is beeing compared with the query criteria. The root node itself does not need to fullfill the classification [[SYSCLS_OBJECTWITHIDMARKER]] as all derived MetaClasses are recursively checked for implementing the classification interface. All the matching content then is aggregated to one query result.
@@ Line 27: / Line 22: @@
 The filter criteria of an IdMarkerScanQuery basically consists of an ID Marker, a Barcode or a QR Code. If these code search criteria are logically  combined with "AND" if provided together (e.g. QR Code AND Barcode). On the other hand providing only one of these scan code values, the content is matched to the specified code type (e.g. Barcode) only.
 [[Category:System MetaClasses]]
 [[Category:Queries]]

@@ Line 15: / Line 15: @@
 == Query, QueryItem ==
-see [[Query|Query]].
+See [[Query|Query]]
 == Relation between Query and Items ==
 see [[Query|Query]].