Add Domain Classes for tests

test-schemas-domain-classes/src/main/scala/testdomains/codepropertygraphminified/traversals/TraversalCallreprBase.scala

@@ -78,6 +78,11 @@ final class TraversalCallreprBase[NodeType <: nodes.CallReprBase](val traversal:
   def order(value: Int): Iterator[NodeType] =
     traversal.filter { _.order == value }
 
+  /** Traverse to nodes where the order equals the given `value`, or no results if `value` is None
+    */
+  def order(value: Option[Int]): Iterator[NodeType] =
+    value match { case Some(_val) => order(_val); case None => Iterator.empty }
+
   /** Traverse to nodes where the order equals at least one of the given `values`
     */
   def order(values: Int*): Iterator[NodeType] = {

test-schemas-domain-classes/src/main/scala/testdomains/codepropertygraphminified/traversals/TraversalPropertyOrder.scala

@@ -15,6 +15,11 @@ final class TraversalPropertyOrder[NodeType <: nodes.StoredNode & nodes.StaticTy
   def order(value: Int): Iterator[NodeType] =
     traversal.filter { _.order == value }
 
+  /** Traverse to nodes where the order equals the given `value`, or no results if `value` is None
+    */
+  def order(value: Option[Int]): Iterator[NodeType] =
+    value match { case Some(_val) => order(_val); case None => Iterator.empty }
+
   /** Traverse to nodes where the order equals at least one of the given `values`
     */
   def order(values: Int*): Iterator[NodeType] = {

test-schemas-domain-classes/src/main/scala/testdomains/generic/traversals/TraversalNodeaBase.scala

@@ -18,6 +18,11 @@ final class TraversalNodeaBase[NodeType <: nodes.NodeABase](val traversal: Itera
   def intMandatory(value: Int): Iterator[NodeType] =
     traversal.filter { _.intMandatory == value }
 
+  /** Traverse to nodes where the intMandatory equals the given `value`, or no results if `value` is None
+    */
+  def intMandatory(value: Option[Int]): Iterator[NodeType] =
+    value match { case Some(_val) => intMandatory(_val); case None => Iterator.empty }
+
   /** Traverse to nodes where the intMandatory equals at least one of the given `values`
     */
   def intMandatory(values: Int*): Iterator[NodeType] = {
@@ -68,6 +73,17 @@ final class TraversalNodeaBase[NodeType <: nodes.NodeABase](val traversal: Itera
       val tmp = node.intOptional; tmp.isDefined && tmp.get == value
     }
 
+  /** Traverse to nodes where the intOptional equals the given `value`. If `value` is None, only nodes where intOptional is not set are
+    * included.
+    */
+  def intOptional(value: Option[Int]): Iterator[NodeType] =
+    value match { case Some(_val) => intOptional(_val); case None => traversal.filter { node => node.intOptional.isEmpty } }
+
+  /** Traverse to nodes where the intOptional equals the given `value`, or no results if `value` is None.
+    */
+  def intOptionalIfPresent(value: Option[Int]): Iterator[NodeType] =
+    value match { case Some(_val) => intOptional(_val); case None => Iterator.empty }
+
   /** Traverse to nodes where the intOptional equals at least one of the given `values`
     */
   def intOptional(values: Int*): Iterator[NodeType] = {

test-schemas-domain-classes/src/main/scala/testdomains/generic/traversals/TraversalPropertyIntMandatory.scala

@@ -16,6 +16,11 @@ final class TraversalPropertyIntMandatory[NodeType <: nodes.StoredNode & nodes.S
   def intMandatory(value: Int): Iterator[NodeType] =
     traversal.filter { _.intMandatory == value }
 
+  /** Traverse to nodes where the intMandatory equals the given `value`, or no results if `value` is None
+    */
+  def intMandatory(value: Option[Int]): Iterator[NodeType] =
+    value match { case Some(_val) => intMandatory(_val); case None => Iterator.empty }
+
   /** Traverse to nodes where the intMandatory equals at least one of the given `values`
     */
   def intMandatory(values: Int*): Iterator[NodeType] = {

test-schemas-domain-classes/src/main/scala/testdomains/generic/traversals/TraversalPropertyIntOptional.scala

@@ -18,6 +18,17 @@ final class TraversalPropertyIntOptional[NodeType <: nodes.StoredNode & nodes.St
       val tmp = node.intOptional; tmp.isDefined && tmp.get == value
     }
 
+  /** Traverse to nodes where the intOptional equals the given `value`. If `value` is None, only nodes where intOptional is not set are
+    * included.
+    */
+  def intOptional(value: Option[Int]): Iterator[NodeType] =
+    value match { case Some(_val) => intOptional(_val); case None => traversal.filter { node => node.intOptional.isEmpty } }
+
+  /** Traverse to nodes where the intOptional equals the given `value`, or no results if `value` is None.
+    */
+  def intOptionalIfPresent(value: Option[Int]): Iterator[NodeType] =
+    value match { case Some(_val) => intOptional(_val); case None => Iterator.empty }
+
   /** Traverse to nodes where the intOptional equals at least one of the given `values`
     */
   def intOptional(values: Int*): Iterator[NodeType] = {

test-schemas-domain-classes/src/main/scala/testdomains/gratefuldead/traversals/TraversalPropertyPerformances.scala

@@ -18,6 +18,17 @@ final class TraversalPropertyPerformances[NodeType <: nodes.StoredNode & nodes.S
       val tmp = node.performances; tmp.isDefined && tmp.get == value
     }
 
+  /** Traverse to nodes where the performances equals the given `value`. If `value` is None, only nodes where performances is not set are
+    * included.
+    */
+  def performances(value: Option[Int]): Iterator[NodeType] =
+    value match { case Some(_val) => performances(_val); case None => traversal.filter { node => node.performances.isEmpty } }
+
+  /** Traverse to nodes where the performances equals the given `value`, or no results if `value` is None.
+    */
+  def performancesIfPresent(value: Option[Int]): Iterator[NodeType] =
+    value match { case Some(_val) => performances(_val); case None => Iterator.empty }
+
   /** Traverse to nodes where the performances equals at least one of the given `values`
     */
   def performances(values: Int*): Iterator[NodeType] = {

test-schemas-domain-classes/src/main/scala/testdomains/gratefuldead/traversals/TraversalSongBase.scala

@@ -80,6 +80,17 @@ final class TraversalSongBase[NodeType <: nodes.SongBase](val traversal: Iterato
       val tmp = node.performances; tmp.isDefined && tmp.get == value
     }
 
+  /** Traverse to nodes where the performances equals the given `value`. If `value` is None, only nodes where performances is not set are
+    * included.
+    */
+  def performances(value: Option[Int]): Iterator[NodeType] =
+    value match { case Some(_val) => performances(_val); case None => traversal.filter { node => node.performances.isEmpty } }
+
+  /** Traverse to nodes where the performances equals the given `value`, or no results if `value` is None.
+    */
+  def performancesIfPresent(value: Option[Int]): Iterator[NodeType] =
+    value match { case Some(_val) => performances(_val); case None => Iterator.empty }
+
   /** Traverse to nodes where the performances equals at least one of the given `values`
     */
   def performances(values: Int*): Iterator[NodeType] = {