Class DefaultTraversal<S, E>
A traversal represents a directed walk over a graph.
Inherited Members
Namespace: Gremlin.Net.Process.Traversal
Assembly: cs.temp.dll.dll
Syntax
public abstract class DefaultTraversal<S, E> : ITraversal<S, E>, ITraversal, IEnumerator, IEnumerator<E>Type Parameters
| Name | Description |
|---|---|
| S | |
| E |
Properties
Bytecode
Gets the Bytecode representation of this traversal.
Declaration
public Bytecode Bytecode { get; protected set; }Property Value
| Type | Description |
|---|---|
| Bytecode |
Current
Declaration
public E Current { get; }Property Value
| Type | Description |
|---|---|
| E |
SideEffects
Gets or sets the ITraversalSideEffects of this traversal.
Declaration
[Obsolete("As of release 3.3.8, not replaced, prefer use of cap()-step to retrieve side-effects as part of traversal iteration", false)]
public ITraversalSideEffects SideEffects { get; set; }Property Value
| Type | Description |
|---|---|
| ITraversalSideEffects |
TraversalStrategies
Gets or sets the ITraversalStrategy strategies of this traversal.
Declaration
protected ICollection<ITraversalStrategy> TraversalStrategies { get; set; }Property Value
| Type | Description |
|---|---|
| ICollection<ITraversalStrategy> |
Traversers
Gets or sets the Traverser's of this traversal that hold the results of the traversal.
Declaration
public IEnumerable<Traverser> Traversers { get; set; }Property Value
| Type | Description |
|---|---|
| IEnumerable<Traverser> |
Methods
Dispose()
Declaration
public void Dispose()Dispose(Boolean)
Declaration
protected virtual void Dispose(bool disposing)Parameters
| Type | Name | Description |
|---|---|---|
| System.Boolean | disposing |
HasNext()
Determines if the traversal contains any additional results for iteration.
Declaration
public bool HasNext()Returns
| Type | Description |
|---|---|
| System.Boolean | True if there are more results and false otherwise. |
Iterate()
Iterates all Traverser instances in the traversal.
Declaration
public ITraversal<S, E> Iterate()Returns
| Type | Description |
|---|---|
| ITraversal<S, E> | The fully drained traversal. |
MoveNext()
Declaration
public bool MoveNext()Returns
| Type | Description |
|---|---|
| System.Boolean |
Next()
Gets the next result from the traversal.
Declaration
public E Next()Returns
| Type | Description |
|---|---|
| E | The result. |
Next(Int32)
Gets the next n-number of results from the traversal.
Declaration
public IEnumerable<E> Next(int amount)Parameters
| Type | Name | Description |
|---|---|---|
| System.Int32 | amount | The number of results to get. |
Returns
| Type | Description |
|---|---|
| IEnumerable<E> | The n-results. |
NextTraverser()
Gets the next Traverser.
Declaration
public Traverser NextTraverser()Returns
| Type | Description |
|---|---|
| Traverser | The next Traverser. |
Promise<TReturn>(Func<ITraversal<S, E>, TReturn>)
Starts a promise to execute a function on the current traversal that will be completed in the future.
Declaration
public async Task<TReturn> Promise<TReturn>(Func<ITraversal<S, E>, TReturn> callback)Parameters
| Type | Name | Description |
|---|---|---|
| System.Func<ITraversal<S, E>, TReturn> | callback | The function to execute on the current traversal. |
Returns
| Type | Description |
|---|---|
| Task<TReturn> | The result of the executed |
Type Parameters
| Name | Description |
|---|---|
| TReturn | The return type of the |
Reset()
Reset is not supported.
Declaration
public void Reset()Exceptions
| Type | Condition |
|---|---|
| System.NotSupportedException | Thrown always as this operation is not supported. |
ToList()
Puts all the results into a
Declaration
public IList<E> ToList()Returns
| Type | Description |
|---|---|
| IList<E> | The results in a list. |
ToSet()
Puts all the results into a
Declaration
public ISet<E> ToSet()Returns
| Type | Description |
|---|---|
| ISet<E> | The results in a set. |
Explicit Interface Implementations
ITraversal.Iterate()
Declaration
ITraversal ITraversal.Iterate()Returns
| Type | Description |
|---|---|
| ITraversal |