TypedListDefinition Class

Initializes a new instance of the TypedListDefinition class.

Returns the number of edges in this graph. If this graph is a directed graph, it counts the edge A to B as an edge, but B to A, if not present, isn't counted. A non-directed graph has an edge between A and B but also between B and A. This is counted as 1 edge, not two.

Gets or sets the edge producer func which produces edges for this graph. Used in some algorithms which have to produce edges.

Returns the edges in this graph. Enumerating this property will enumerate the inner structures of the graph, no copy is made. This requires a lock on SyncRoot if IsSynchronized is set to true to make sure enumeration of this property is thread safe.

Gets an error message indicating what is wrong with this object.

Gets the field count.

Gets the fields.

Gets the full name (groupname.name, or if groupname is empty, just the name)

Gets the full name for XML.

Gets or sets the name of the group.

Gets or sets the flag to signal that this element has been changed.

if true, the graph is directed and only EdgeBase instances which have IsDirected set to true are allowed, otherwise it's a non-directed graph and EdgeBase instances which have IsDirected set to false are accepted.

Gets a value indicating whether access to the Vertices and Edges is synchronized (thread safe). Default: false. Set to true to in the ctor to make sure the operations on this object are using locks. Use SyncRoot to lock on the same object as this class' internal operations.

Gets the String with the specified column name.

Gets or sets the name.

Gets the output setting values of this target.

Gets or sets a value indicating whether vertices which are not part of any edge anymore are removed from the graph when the edge they're part of is removed from the graph (so they effectively are orphaned). Default is false.

Gets the root of the typedlist. If the typedlist isn't connected, there's no root and null is returned. The root is the entity alias which is used to start the joins with. Returns null as well if the typedlist contains no entity aliases.

Gets or sets a value indicating whether events are blocked from being raised (true) or not (false, default)

Gets an object that can be used to synchronize access to the Vertices and Edges properties. It's the same object used in locks inside this object.

Gets the target element type of this target.

Returns the number of vertices in this graph.

Returns the vertices in this graph. Enumerating this property will enumerate the inner structures of the graph, no copy is made. This requires a lock on SyncRoot if IsSynchronized is set to true to make sure enumeration of this property is thread safe.

Adds the provided edge to this graph. If the vertex(s) are not yet in this graph, it/they are added as well.

Adds the provided vertex to this graph.

Adds all elements (i.e. vertices and edges) from the provided graph to this graph.

Adds the entity.

Adds the entity alias.

Adds the field.

Clones this instance to a new typedlist (with deepclone) with the name and groupe specified.

Determines whether this graph contains the edge object specified.

Returns whether a vertex exists in this graph.

Returns whether an edge exists in this graph between the start vertex and the end vertex specified.

Removes all edges from this graph between startVertex and endVertex. It will only remove edges between startVertex and endVertex, not between endVertex and startVertex, unless bothSides is set to true, then all edges between both vertices are removed, discarding their direction.

Determines whether the specified object is equal to the current object.

Allows an object to try to free resources and perform other cleanup operations before it is reclaimed by garbage collection.

Finds the field equal to the specified field. The specified field is likely used in an editor of some sort and the real field inside this typedlist has to be found

Gets the additional interfaces, if applicable, for this element, where the default interfaces are prefiltered with the ignored interfaces defined in this element. All interface macros are replaced with real names.

Gets the additional namespaces, if applicable, for this element, where the default namespaces are prefiltered with the ignored namespaces defined in this element. All namespace macros are replaced with real names.

Gets the adjacency list for vertex. The adjacency list is a list of TVertex - Hashset(Of TEdge) tuples, as a vertex can have multiple edges with the same related vertex.

Gets all contained entity definitions in this typed list.

Gets all nullable entity aliases in source set. The result is a set of 0 or more entityaliases which are on the nullable side of a left/right join relationship in this typedlist. All fields in the projection which are from these entityaliases have to be emitted as a nullable type in the resulting class.

Gets all potential typed list fields.

Gets all typed list relationships for query construction. The relationships returned are ordered per 'level' of the tree the typedlist represents, starting with the root. If the typedlist is disconnected, all edges are returned in the order in which they appear. The relationships are ordered per level in the order: Right joins, left joins, inner joins, to give predictive query construction output.

Gets the alternative connecting edges for entity alias to connect the specified alias to the rest of the typedlist aliases. Every entityalias has to be connected to at least 1 other entity alias element unless the typedlist consists of just 1 entityalias.

Creates a NonDirectedGraph version of this graph. Always creates a copy, even if this graph is a non-directed graph.

Gets the attributes, if applicable, for this element, where the default attributes are prefiltered with the ignored attributes defined in this element. All name macros and $length/$precision/$scale macros are replaced with real values. (if applicable)

Gets all the edges between startVertex and endVertex.

Gets all the edges started from the startvertex specified.

Gets the edges as list, and perform this operation synced with the SyncRoot, to avoid threading issues.

Gets all the edges which end in the endVertex specified.

Serves as the default hash function.

Gets the orphaned vertices. Orphaned vertices are vertices which are not part of any edge in the graph

Gets the real setting value of the setting with the name specified as string. Also resolves any macros defined in the value (if any) to real values.

Gets a subgraph from this graph with the vertices and edges which match the functions specified. It creates a new instance and places the same vertex and edge instances in that graph.

Gets the Type of the current instance.

Gets the vertices as list, and perform this operation synced with the SyncRoot, to avoid threading issues.

A graph is called connected if every pair of distinct vertices in the graph is connected (directly or indirectly). A connected component is a maximal connected subgraph of G. Each vertex belongs to exactly one connected component, as does each edge. A directed graph is called weakly connected if replacing all of its directed edges with undirected edges produces a connected (undirected) graph. It is strongly connected or strong if it contains a directed path from u to v and a directed path from v to u for every pair of vertices u,v. The strong components are the maximal strongly connected subgraphs. See http://en.wikipedia.org/wiki/Connectivity_(graph_theory) We will only check for a connected un-directed graph or a weakly connected directed graph (same logic).

Creates a shallow copy of the current Object.

Moves the field in field list.

Called when an edge has been added

Called when an edge is about to be added

Called when an edge has been removed

Called when an edge is about to be removed

Called when a vertex has been added

Called when a vertex is about to be added

Called when a vertex has been removed

Called when a vertex is about to be removed

Performs the specified action, either inside a lock on SyncRoot if this graph is Synchronized, or normally, if the graph isn't synchronized.

Performs the specified action, either inside a lock on SyncRoot if this graph is Synchronized, or normally, if the graph isn't synchronized.

Removes the provided edge from the graph.

Removes a vertex from this graph.

Removes all elements (i.e. vertices and edges) of the provided graph from this graph.

Removes all elements (i.e. vertices and/or edges) of the provided graph from this graph.

Removes the field.

Serializes the data in this class to the serializer passed in

Sets the alternative connection relationship for the entity alias specified. It removes an existing connection relationship, if present and also the existing relationship between the two vertices in the alternative, if present.

Returns a String that represents the current Object.

Returns the transitive closure of this graph using the Floyd-Warshall algorithm. See http://en.wikipedia.org/wiki/Transitive_closure and http://en.wikipedia.org/wiki/Floyd-Warshall_algorithm.

Validates if the edge passed in is addable to this graph structure. The start vertex and the end vertex for the are given as well. The same edge is present between startVertex and endVertex and also between endVertex and startVertex if the graph is a nondirected graph, hence the necessity of these two vertices in this routine

Validates if the edge passed in is removable from this graph structure. The start vertex and the end vertex for the are given as well. The same edge is present between startVertex and endVertex and also between endVertex and startVertex if the graph is a nondirected graph, hence the necessity of these two vertices in this routine

Validates if the vertex passed in is addable to this graph structure.

Validates if the vertex passed in is removable from this graph structure.

Validates if the vertexToRemove passed in is removable from the adjacency list of the vertex vertex. Removing the vertex means all edges from vertex to vertexToRemove are physically removed from the graph structure.

Event which is raised when an edge has been added

Event which is raised when an edge is about to be added

Event which is raised when an edge has been removed

Event which is raised when an edge is about to be removed

Raised when the implementing element has been changed

Occurs when a property value changes. (INotifyPropertyChanged)

Event which is raised when the definition of this typedlist has been changed. What has changed is enclosed inside the event args.

Event which is raised when a vertex has been added

Event which is raised when a vertex is about to be added.

Event which is raised when a vertex has been removed

Event which is raised when a vertex is about to be removed

Gets the element type of this element.

Gets the type name of the element, e.g. 'Entity Definition', 'Typed List' etc.

Fixes the duplicate names after refresh.

Gets the name of the element.