public virtual IEnumerable <string> GetIndexedKeys(Type elementClass)
{
KeyIndexableGraphContract.ValidateGetIndexedKeys(elementClass);
return(typeof(IVertex).IsAssignableFrom(elementClass)
? VertexKeyIndex.GetIndexedKeys()
: EdgeKeyIndex.GetIndexedKeys());
}
public virtual void CreateKeyIndex(string key, Type elementClass, params Parameter[] indexParameters)
{
KeyIndexableGraphContract.ValidateCreateKeyIndex(key, elementClass, indexParameters);
if (typeof(IVertex).IsAssignableFrom(elementClass))
{
VertexKeyIndex.CreateKeyIndex(key);
}
else
{
EdgeKeyIndex.CreateKeyIndex(key);
}
}
public virtual void DropKeyIndex(string key, Type elementClass)
{
KeyIndexableGraphContract.ValidateDropKeyIndex(key, elementClass);
if (typeof(IVertex).IsAssignableFrom(elementClass))
{
VertexKeyIndex.DropKeyIndex(key);
}
else
{
EdgeKeyIndex.DropKeyIndex(key);
}
}
public IEnumerable <string> GetIndexedKeys(Type elementClass)
{
KeyIndexableGraphContract.ValidateGetIndexedKeys(elementClass);
var v = IsVertex(elementClass);
var supported = ((v && _supportVertexIds) || (!v && _supportEdgeIds));
if (supported)
{
ISet <string> keys = new HashSet <string>(_baseGraph.GetIndexedKeys(elementClass));
keys.Remove(Id);
return(keys);
}
return(_baseGraph.GetIndexedKeys(elementClass));
}
public IEnumerable <string> GetIndexedKeys(Type elementClass)
{
KeyIndexableGraphContract.ValidateGetIndexedKeys(elementClass);
return(((IKeyIndexableGraph)BaseGraph).GetIndexedKeys(elementClass));
}
public void DropKeyIndex(string key, Type elementClass)
{
KeyIndexableGraphContract.ValidateDropKeyIndex(key, elementClass);
throw new InvalidOperationException(ReadOnlyTokens.MutateErrorMessage);
}
public void CreateKeyIndex(string key, Type elementClass, params Parameter[] indexParameters)
{
KeyIndexableGraphContract.ValidateCreateKeyIndex(key, elementClass, indexParameters);
_baseGraph.CreateKeyIndex(key, elementClass, indexParameters);
}
public void DropKeyIndex(string key, Type elementClass)
{
KeyIndexableGraphContract.ValidateDropKeyIndex(key, elementClass);
_baseGraph.DropKeyIndex(key, elementClass);
}
