public static AnyValue Convert(IEnumerable <Notification> notifications)
{
IList <AnyValue> @out = new List <AnyValue>();
foreach (Notification notification in notifications)
{
InputPosition pos = notification.Position; // position is optional
bool includePosition = !pos.Equals(InputPosition.empty);
int size = includePosition ? 5 : 4;
MapValueBuilder builder = new MapValueBuilder(size);
builder.Add("code", stringValue(notification.Code));
builder.Add("title", stringValue(notification.Title));
builder.Add("description", stringValue(notification.Description));
builder.Add("severity", stringValue(notification.Severity.ToString()));
if (includePosition)
{
// only add the position if it is not empty
builder.Add("position", VirtualValues.map(new string[] { "offset", "line", "column" }, new AnyValue[] { intValue(pos.Offset), intValue(pos.Line), intValue(pos.Column) }));
}
@out.Add(builder.Build());
}
return(VirtualValues.fromList(@out));
}
// Recurse through maps and sequences
public override AnyValue MapMap(MapValue value)
{
MapValueBuilder builder = new MapValueBuilder();
value.Foreach((k, v) => builder.Add(k, v.map(this)));
return(builder.Build());
}
private void AddIfNonZero(MapValueBuilder builder, string name, int count)
{
if (count > 0)
{
builder.Add(name, intValue(count));
}
}
//JAVA TO C# CONVERTER WARNING: Method 'throws' clauses are not available in C#:
//ORIGINAL LINE: private org.neo4j.values.virtual.MapValue metadataOf(CypherAdapterStream stream) throws Exception
private MapValue MetadataOf(CypherAdapterStream stream)
{
//JAVA TO C# CONVERTER WARNING: The original Java variable was marked 'final':
//ORIGINAL LINE: final org.neo4j.values.virtual.MapValueBuilder meta = new org.neo4j.values.virtual.MapValueBuilder();
MapValueBuilder meta = new MapValueBuilder();
stream.Accept(new BoltResult_VisitorAnonymousInnerClass(this, meta));
return(meta.Build());
}
private MapValue MapValues(params object[] values)
{
int i = 0;
MapValueBuilder builder = new MapValueBuilder();
while (i < values.Length)
{
builder.Add(( string )values[i++], ( AnyValue )values[i++]);
}
return(builder.Build());
}
private MapValue QueryStats(QueryStatistics queryStatistics)
{
MapValueBuilder builder = new MapValueBuilder();
AddIfNonZero(builder, "nodes-created", queryStatistics.NodesCreated);
AddIfNonZero(builder, "nodes-deleted", queryStatistics.NodesDeleted);
AddIfNonZero(builder, "relationships-created", queryStatistics.RelationshipsCreated);
AddIfNonZero(builder, "relationships-deleted", queryStatistics.RelationshipsDeleted);
AddIfNonZero(builder, "properties-set", queryStatistics.PropertiesSet);
AddIfNonZero(builder, "labels-added", queryStatistics.LabelsAdded);
AddIfNonZero(builder, "labels-removed", queryStatistics.LabelsRemoved);
AddIfNonZero(builder, "indexes-added", queryStatistics.IndexesAdded);
AddIfNonZero(builder, "indexes-removed", queryStatistics.IndexesRemoved);
AddIfNonZero(builder, "constraints-added", queryStatistics.ConstraintsAdded);
AddIfNonZero(builder, "constraints-removed", queryStatistics.ConstraintsRemoved);
return(builder.Build());
}
private static AnyValue ValueOf(object obj)
{
if (obj is MappedGraphType)
{
return((( MappedGraphType )obj).Value);
}
Value value = Values.unsafeOf(obj, true);
if (value != null)
{
return(value);
}
//JAVA TO C# CONVERTER WARNING: Java wildcard generics have no direct equivalent in .NET:
//ORIGINAL LINE: if (obj instanceof java.util.List<?>)
if (obj is IList <object> )
{
//JAVA TO C# CONVERTER WARNING: Java wildcard generics have no direct equivalent in .NET:
//ORIGINAL LINE: return fromList(((java.util.List<?>) obj).stream().map(ValueMapperTest::valueOf).collect(toList()));
return(fromList(((IList <object>)obj).Select(ValueMapperTest.valueOf).ToList()));
}
//JAVA TO C# CONVERTER WARNING: Java wildcard generics have no direct equivalent in .NET:
//ORIGINAL LINE: if (obj instanceof java.util.Map<?,?>)
if (obj is IDictionary <object, ?> )
{
//JAVA TO C# CONVERTER TODO TASK: Most Java annotations will not have direct .NET equivalent attributes:
//ORIGINAL LINE: @SuppressWarnings("unchecked") java.util.Map<String,?> map = (java.util.Map<String,?>) obj;
//JAVA TO C# CONVERTER WARNING: Java wildcard generics have no direct equivalent in .NET:
IDictionary <string, ?> map = (IDictionary <string, ?>)obj;
MapValueBuilder builder = new MapValueBuilder(map.Count);
//JAVA TO C# CONVERTER WARNING: Java wildcard generics have no direct equivalent in .NET:
//ORIGINAL LINE: for (java.util.Map.Entry<String,?> entry : map.entrySet())
foreach (KeyValuePair <string, ?> entry in map.SetOfKeyValuePairs())
{
builder.Add(entry.Key, ValueOf(entry.Value));
}
return(builder.Build());
}
//JAVA TO C# CONVERTER WARNING: The .NET Type.FullName property will not always yield results identical to the Java Class.getName method:
throw new AssertionError("cannot convert: " + obj + " (a " + obj.GetType().FullName + ")");
}
public static MapValue Convert(ExecutionPlanDescription plan)
{
bool hasProfilerStatistics = plan.HasProfilerStatistics();
int size = hasProfilerStatistics ? 9 : 4;
MapValueBuilder @out = new MapValueBuilder(size);
@out.Add("operatorType", stringValue(plan.Name));
@out.Add("args", ValueUtils.asMapValue(plan.Arguments));
@out.Add("identifiers", ValueUtils.asListValue(plan.Identifiers));
@out.Add("children", Children(plan));
if (hasProfilerStatistics)
{
Org.Neo4j.Graphdb.ExecutionPlanDescription_ProfilerStatistics profile = plan.ProfilerStatistics;
@out.Add("dbHits", longValue(profile.DbHits));
@out.Add("pageCacheHits", longValue(profile.PageCacheHits));
@out.Add("pageCacheMisses", longValue(profile.PageCacheMisses));
@out.Add("pageCacheHitRatio", doubleValue(profile.PageCacheHitRatio));
@out.Add("rows", longValue(profile.Rows));
}
return(@out.Build());
}
//JAVA TO C# CONVERTER WARNING: Method 'throws' clauses are not available in C#:
//ORIGINAL LINE: public org.neo4j.values.virtual.MapValue unpackMap() throws java.io.IOException
public override MapValue UnpackMap()
{
int size = ( int )UnpackMapHeader();
if (size == 0)
{
return(VirtualValues.EMPTY_MAP);
}
MapValueBuilder map;
if (size == UNKNOWN_SIZE)
{
map = new MapValueBuilder();
bool more = true;
while (more)
{
PackType keyType = PeekNextType();
string key;
AnyValue val;
switch (keyType)
{
case PackType.END_OF_STREAM:
Unpack();
more = false;
break;
case PackType.STRING:
key = UnpackString();
val = Unpack();
if (map.Add(key, val) != null)
{
throw new BoltIOException(Org.Neo4j.Kernel.Api.Exceptions.Status_Request.Invalid, "Duplicate map key `" + key + "`.");
}
break;
case PackType.NULL:
throw new BoltIOException(Org.Neo4j.Kernel.Api.Exceptions.Status_Request.Invalid, "Value `null` is not supported as key in maps, must be a non-nullable string.");
default:
throw new BoltIOException(Org.Neo4j.Kernel.Api.Exceptions.Status_Request.InvalidFormat, "Bad key type: " + keyType);
}
}
}
else
{
map = new MapValueBuilder(size);
for (int i = 0; i < size; i++)
{
PackType keyType = PeekNextType();
string key;
switch (keyType)
{
case PackType.NULL:
throw new BoltIOException(Org.Neo4j.Kernel.Api.Exceptions.Status_Request.Invalid, "Value `null` is not supported as key in maps, must be a non-nullable string.");
case PackType.STRING:
key = UnpackString();
break;
default:
throw new BoltIOException(Org.Neo4j.Kernel.Api.Exceptions.Status_Request.InvalidFormat, "Bad key type: " + keyType);
}
AnyValue val = Unpack();
if (map.Add(key, val) != null)
{
throw new BoltIOException(Org.Neo4j.Kernel.Api.Exceptions.Status_Request.Invalid, "Duplicate map key `" + key + "`.");
}
}
}
return(map.Build());
}
public BoltResult_VisitorAnonymousInnerClass(CypherAdapterStreamTest outerInstance, MapValueBuilder meta)
{
this.outerInstance = outerInstance;
this._meta = meta;
}
//JAVA TO C# CONVERTER TODO TASK: Most Java annotations will not have direct .NET equivalent attributes:
//ORIGINAL LINE: @SuppressWarnings({"unchecked", "WeakerAccess"}) public static org.neo4j.values.AnyValue materializeAnyResult(org.neo4j.kernel.impl.core.EmbeddedProxySPI proxySpi, Object anyValue)
public static AnyValue MaterializeAnyResult(EmbeddedProxySPI proxySpi, object anyValue)
{
if (anyValue == null || anyValue == NO_VALUE)
{
return(NO_VALUE);
}
else if (anyValue is AnyValue)
{
return(MaterializeAnyValueResult(proxySpi, anyValue));
}
else if (anyValue is System.Collections.IList)
{
return(VirtualValues.fromList((IList <AnyValue>)(((System.Collections.IList)anyValue).Select(v => MaterializeAnyResult(proxySpi, v)).ToList())));
}
else if (anyValue is System.Collections.IDictionary)
{
//JAVA TO C# CONVERTER WARNING: Java wildcard generics have no direct equivalent in .NET:
//ORIGINAL LINE: java.util.Map<String,?> incoming = (java.util.Map<String,?>) anyValue;
IDictionary <string, ?> incoming = (IDictionary <string, ?>)anyValue;
MapValueBuilder builder = new MapValueBuilder(incoming.Count);
//JAVA TO C# CONVERTER WARNING: Java wildcard generics have no direct equivalent in .NET:
//ORIGINAL LINE: for (java.util.Map.Entry<String,?> entry : incoming.entrySet())
foreach (KeyValuePair <string, ?> entry in incoming.SetOfKeyValuePairs())
{
builder.Add(entry.Key, MaterializeAnyResult(proxySpi, entry.Value));
}
return(builder.Build());
}
else if (anyValue is PrimitiveNodeStream)
{
return(VirtualValues.fromList((( PrimitiveNodeStream )anyValue).LongStream().mapToObj(id => (AnyValue)ValueUtils.fromNodeProxy(proxySpi.NewNodeProxy(id))).collect(Collectors.toList())));
}
else if (anyValue is PrimitiveRelationshipStream)
{
return(VirtualValues.fromList((( PrimitiveRelationshipStream )anyValue).LongStream().mapToObj(id => (AnyValue)ValueUtils.fromRelationshipProxy(proxySpi.NewRelationshipProxy(id))).collect(Collectors.toList())));
}
else if (anyValue is LongStream)
{
long[] array = (( LongStream )anyValue).toArray();
return(Values.longArray(array));
}
else if (anyValue is DoubleStream)
{
double[] array = (( DoubleStream )anyValue).toArray();
return(Values.doubleArray(array));
}
else if (anyValue is IntStream)
{
// IntStream is only used for list of primitive booleans
return(VirtualValues.fromList((( IntStream )anyValue).mapToObj(i => Values.booleanValue(i != 0)).collect(Collectors.toList())));
}
else if (anyValue.GetType().IsArray)
{
Type componentType = anyValue.GetType().GetElementType();
int length = Array.getLength(anyValue);
if (componentType.IsPrimitive)
{
object copy = Array.CreateInstance(componentType, length);
//noinspection SuspiciousSystemArraycopy
Array.Copy(anyValue, 0, copy, 0, length);
return(ValueUtils.of(copy));
}
else if (anyValue is string[])
{
return(Values.stringArray(( string[] )anyValue));
}
else
{
AnyValue[] copy = new AnyValue[length];
for (int i = 0; i < length; i++)
{
copy[i] = MaterializeAnyResult(proxySpi, Array.get(anyValue, i));
}
return(VirtualValues.list(copy));
}
}
else
{
return(ValueUtils.of(anyValue));
}
}
