[GRAPHDB-499] refactored all exception constructors to also take a pa…

…rameter for passing an inner exception

GraphDB/IGraphDB/ErrorHandling/AggregateOrFunctionDoesNotExistException.cs

@@ -33,7 +33,8 @@ public sealed class AggregateOrFunctionDoesNotExistException : AGraphDBException
         /// Creates a new AggregateOrFunctionDoesNotExistException exception
         /// </summary>
         /// <param name="myAggregateOrFunctionName"></param>
-        public AggregateOrFunctionDoesNotExistException(String myAggregateOrFunctionName)
+		/// <param name="innerException">The exception that is the cause of the current exception, this parameter can be NULL.</param>
+        public AggregateOrFunctionDoesNotExistException(String myAggregateOrFunctionName, Exception innerException = null) : base(innerException)
         {
             AggregateOrFunctionName = myAggregateOrFunctionName;            
             _msg = String.Format("The aggregate or function \"{0}\" does not exist!", AggregateOrFunctionName);            

GraphDB/IGraphDB/ErrorHandling/Attribute/AGraphDBAttributeException.cs

@@ -30,5 +30,11 @@ namespace sones.GraphDB.ErrorHandling
     /// </summary>
     public abstract class AGraphDBAttributeException : AGraphDBException
     {
+		/// <summary>
+		/// Initializes a new instance of the AGraphDBAttributeException class.
+		/// </summary>
+		/// <param name="innerException">The exception that is the cause of the current exception, this parameter can be NULL.</param>
+		public AGraphDBAttributeException(Exception innerException = null) : base(innerException)
+		{}
     }
 }

GraphDB/IGraphDB/ErrorHandling/Attribute/MandatoryConstraintViolationException.cs

@@ -33,7 +33,8 @@ public sealed class MandatoryConstraintViolationException : AGraphDBAttributeExc
         /// Creates a new MandatoryConstraintViolationException exception
         /// </summary>
         /// <param name="myMandatoryConstraint">The mandatory constraint info message</param>
-        public MandatoryConstraintViolationException(String myMandatoryConstraint)
+		/// <param name="innerException">The exception that is the cause of the current exception, this parameter can be NULL.</param>
+        public MandatoryConstraintViolationException(String myMandatoryConstraint, Exception innerException = null) : base(innerException)
         {
             MandatoryConstraint = myMandatoryConstraint;
             _msg = String.Format("The mandatory constraint \"{0}\" was violated!", MandatoryConstraint);

GraphDB/IGraphDB/ErrorHandling/Attribute/PropertyHasWrongTypeException.cs

@@ -65,7 +65,9 @@ public class PropertyHasWrongTypeException : AGraphDBAttributeException
         /// <param name="myPropertyName">The property that was used with the wrong type.</param>
         /// <param name="myExpectedTypeName">The expected type name.</param>
         /// <param name="myUnexpectedTypeName">The type name of the value.</param>
-        public PropertyHasWrongTypeException(String myDefiningTypeName, String myPropertyName, String myExpectedTypeName, String myUnexpectedTypeName)
+		/// <param name="innerException">The exception that is the cause of the current exception, this parameter can be NULL.</param>
+        public PropertyHasWrongTypeException(String myDefiningTypeName, String myPropertyName, String myExpectedTypeName, String myUnexpectedTypeName, Exception innerException = null)
+			: base(innerException)
         {
             DefiningTypeName = myDefiningTypeName;
             PropertyName = myPropertyName;
@@ -74,7 +76,16 @@ public PropertyHasWrongTypeException(String myDefiningTypeName, String myPropert
             _msg = string.Format("The property {0}.[1} needs a value of type {2} but was used with a value of type {3}", myDefiningTypeName, myPropertyName, myExpectedTypeName, myUnexpectedTypeName);
         }
 
-        public PropertyHasWrongTypeException(String myDefiningTypeName, String myPropertyName, PropertyMultiplicity myMultiplicity, String myExpectedTypeName)
+		/// <summary>
+		/// Initializes a new instance of the PropertyHasWrongTypeException class.
+		/// </summary>
+		/// <param name="myDefiningTypeName">The type that defines the property.</param>
+		/// <param name="myPropertyName">The property that was used with the wrong type.</param>
+		/// <param name="myMultiplicity"></param>
+		/// <param name="myExpectedTypeName">The expected type name.</param>
+		/// <param name="innerException">The exception that is the cause of the current exception, this parameter can be NULL.</param>
+        public PropertyHasWrongTypeException(String myDefiningTypeName, String myPropertyName, PropertyMultiplicity myMultiplicity, String myExpectedTypeName, Exception innerException = null)
+			: base(innerException)
         {
             DefiningTypeName = myDefiningTypeName;
             PropertyName = myPropertyName;

GraphDB/IGraphDB/ErrorHandling/DBObjectErrors/AGraphDBObjectException.cs

@@ -18,9 +18,16 @@
 * 
 */
 
+using System;
 namespace sones.GraphDB.ErrorHandling
 {
     public abstract class AGraphDBObjectException : AGraphDBException
     {
+		/// <summary>
+		/// Initializes a new instance of the AGraphDBObjectException class.
+		/// </summary>
+		/// <param name="innerException">The exception that is the cause of the current exception, this parameter can be NULL.</param>
+		public AGraphDBObjectException(Exception innerException = null) : base(innerException)
+		{}
     }
 }

GraphDB/IGraphDB/ErrorHandling/DBObjectErrors/DBObjectCollisionException.cs

@@ -34,7 +34,8 @@ public sealed class DBObjectCollisionException : AGraphDBObjectException
         /// Creates a new DBObjectCollisionException exception
         /// </summary>
         /// <param name="myOBject">The given DBObject</param>
-        public DBObjectCollisionException(String myOBject)
+		/// <param name="innerException">The exception that is the cause of the current exception, this parameter can be NULL.</param>
+        public DBObjectCollisionException(String myOBject, Exception innerException = null) : base(innerException)
         {
             Object = myOBject;
             _msg = String.Format("A DBObject collision occurred. The DBObject with attributes \"{0}\" has been inserted with a VertexID that already exists!", Object);

GraphDB/IGraphDB/ErrorHandling/EdgeTypeDoesNotExistException.cs

@@ -33,7 +33,8 @@ public sealed class EdgeTypeDoesNotExistException : AGraphDBException
         /// Creates a new EdgeTypeDoesNotExistException exception
         /// </summary>
         /// <param name="myEdgeType"></param>
-        public EdgeTypeDoesNotExistException(String myEdgeType)
+		/// <param name="innerException">The exception that is the cause of the current exception, this parameter can be NULL.</param>
+        public EdgeTypeDoesNotExistException(String myEdgeType, Exception innerException = null) : base(innerException)
         {
             EdgeType = myEdgeType;            
             _msg = String.Format("The edgetype \"{0}\" does not exist!", EdgeType);

GraphDB/IGraphDB/ErrorHandling/EdgeTypeErrors/AGraphDBVertexTypeException.cs

@@ -18,9 +18,16 @@
 * 
 */
 
+using System;
 namespace sones.GraphDB.ErrorHandling
 {
     public abstract class AGraphDBEdgeTypeException : AGraphDBException
-    {        
+    {
+		/// <summary>
+		/// Initializes a new instance of the AGraphDBEdgeTypeException class.
+		/// </summary>
+		/// <param name="innerException">The exception that is the cause of the current exception, this parameter can be NULL.</param>
+        public AGraphDBEdgeTypeException(Exception innerException = null) : base(innerException)
+		{}
     }
 }

GraphDB/IGraphDB/ErrorHandling/Expression/InvalidExpressionException.cs

@@ -46,12 +46,19 @@ public sealed class InvalidExpressionException : AGraphDBException
         /// Creates a new invalid expression exception
         /// </summary>
         /// <param name="myInvalidExpression">The expression that has been declared as invalid</param>
-        public InvalidExpressionException(IExpression myInvalidExpression)
+		/// <param name="innerException">The exception that is the cause of the current exception, this parameter can be NULL.</param>
+        public InvalidExpressionException(IExpression myInvalidExpression, Exception innerException = null) : base(innerException)
         {
             InvalidExpression = myInvalidExpression;
         }
 
-        public InvalidExpressionException(String myVertexTypeName, long myVertexID)
+		/// <summary>
+		/// Initializes a new instance of the InvalidExpressionException class using the specified vertex type name and vertex ID.
+		/// </summary>
+		/// <param name="myVertexTypeName"></param>
+		/// <param name="myVertexID"></param>
+		/// <param name="innerException">The exception that is the cause of the current exception, this parameter can be NULL.</param>
+        public InvalidExpressionException(String myVertexTypeName, long myVertexID, Exception innerException = null) : base(innerException)
         {
             VertexTypeName = myVertexTypeName;
             VertexID = myVertexID;

GraphDB/IGraphDB/ErrorHandling/Expression/InvalidLikeOperationException.cs

@@ -34,7 +34,8 @@ public sealed class InvalidLikeOperationException : AGraphDBException
         /// Creates a new like operation exception
         /// </summary>
         /// <param name="myInfo">A information about what went wrong</param>
-        public InvalidLikeOperationException(String myInfo)
+		/// <param name="innerException">The exception that is the cause of the current exception, this parameter can be NULL.</param>
+        public InvalidLikeOperationException(String myInfo, Exception innerException = null) : base(innerException)
         {
             _msg = myInfo;
         }

GraphDB/IGraphDB/ErrorHandling/IncomingEdge/AGraphDBIncomingEdgeException.cs

@@ -18,9 +18,16 @@
 * 
 */
 
+using System;
 namespace sones.GraphDB.ErrorHandling
 {
     public abstract class AGraphDBIncomingEdgeException : AGraphDBException
-    {        
+    {    
+   		/// <summary>
+		/// Initializes a new instance of the AGraphDBIncomingEdgeException class.
+   		/// </summary>
+		/// <param name="innerException">The exception that is the cause of the current exception, this parameter can be NULL.</param>
+ 		public AGraphDBIncomingEdgeException(Exception innerException = null) : base(innerException)
+		{}
     }
 }

GraphDB/IGraphDB/ErrorHandling/IncomingEdge/IncomingEdgeDestinationIsInvalidException.cs

@@ -36,7 +36,8 @@ public sealed class IncomingEdgeDestinationIsInvalidException : AGraphDBIncoming
         /// </summary>
         /// <param name="VertexTypeName">The name of the vertex type</param>
         /// <param name="myVertexAttributeName">The name of the vertex attribute </param>
-        public IncomingEdgeDestinationIsInvalidException(String myVertexTypeName, String myVertexAttributeName)
+		/// <param name="innerException">The exception that is the cause of the current exception, this parameter can be NULL.</param>
+        public IncomingEdgeDestinationIsInvalidException(String myVertexTypeName, String myVertexAttributeName, Exception innerException = null) : base(innerException)
         {
             VertexAttributeName = myVertexAttributeName;
             VertexTypeName = myVertexTypeName;

GraphDB/IGraphDB/ErrorHandling/IncomingEdge/IncomingEdgeForNotReferenceAttributeTypesException.cs

@@ -34,7 +34,8 @@ public sealed class IncomingEdgeForNotReferenceAttributeTypesException : AGraphD
         /// Creates a new IncomingEdgeForNotReferenceAttributeTypesException exception
         /// </summary>
         /// <param name="myVertexAttributeName">The name of the vertex attribute</param>
-        public IncomingEdgeForNotReferenceAttributeTypesException(String myVertexAttributeName)
+		/// <param name="innerException">The exception that is the cause of the current exception, this parameter can be NULL.</param>
+        public IncomingEdgeForNotReferenceAttributeTypesException(String myVertexAttributeName, Exception innerException = null) : base(innerException)
         {
             VertexAttributeName = myVertexAttributeName;
             _msg = String.Format("You can not define incoming edges for non reference attribute \"{0}\"!", VertexAttributeName);

GraphDB/IGraphDB/ErrorHandling/IndexErrors/AGraphDBIndexException.cs

@@ -18,9 +18,16 @@
 * 
 */
 
+using System;
 namespace sones.GraphDB.ErrorHandling
 {
     public abstract class AGraphDBIndexException : AGraphDBException
-    {        
+    {    
+    	/// <summary>
+		/// Initializes a new instance of the AGraphDBIndexException class.
+    	/// </summary>
+		/// <param name="innerException">The exception that is the cause of the current exception, this parameter can be NULL.</param>
+		public AGraphDBIndexException(Exception innerException = null) : base(innerException)
+		{}
     }
 }

GraphDB/IGraphDB/ErrorHandling/IndexErrors/IndexAlreadyExistException.cs

@@ -34,7 +34,8 @@ public sealed class IndexAlreadyExistException : AGraphDBIndexException
         /// Creates a new IndexAlreadyExistException exception
         /// </summary>
         /// <param name="myIndex">The name of the index</param>
-        public IndexAlreadyExistException(String myIndex)
+		/// <param name="innerException">The exception that is the cause of the current exception, this parameter can be NULL.</param>
+        public IndexAlreadyExistException(String myIndex, Exception innerException = null) : base(innerException)
         {
             Index = myIndex;
             _msg = String.Format("The index \"{0}\" already exists!", Index);

GraphDB/IGraphDB/ErrorHandling/IndexErrors/IndexAttributeDoesNotExistException.cs

@@ -34,7 +34,8 @@ public sealed class IndexAttributeDoesNotExistException : AGraphDBIndexException
         /// Creates a new IndexAttributeDoesNotExistException exception
         /// </summary>
         /// <param name="myIndexAttributeName">The name of the  given index attribute</param>
-        public IndexAttributeDoesNotExistException(String myIndexAttributeName)
+		/// <param name="innerException">The exception that is the cause of the current exception, this parameter can be NULL.</param>
+        public IndexAttributeDoesNotExistException(String myIndexAttributeName, Exception innerException = null) : base(innerException)
         {
             IndexAttributeName = myIndexAttributeName;
             _msg = String.Format("The attribute \"{0}\" for the index does not exist!", IndexAttributeName);

GraphDB/IGraphDB/ErrorHandling/IndexErrors/IndexCreationException.cs

@@ -36,8 +36,8 @@ public sealed class IndexCreationException : AGraphDBIndexException
         /// </summary>
         /// <param name="myInvalidIndexAttribute">The name of the invalid vertex type</param>
         /// <param name="myInfo"></param>
-        public IndexCreationException(IndexPredefinition myIndexPredef, String myInfo)
-            : base()
+		/// <param name="innerException">The exception that is the cause of the current exception, this parameter can be NULL.</param>
+        public IndexCreationException(IndexPredefinition myIndexPredef, String myInfo, Exception innerException = null) : base(innerException)
         {
             Info = myInfo;
             IndexPredef = myIndexPredef;

GraphDB/IGraphDB/ErrorHandling/IndexErrors/IndexDoesNotExistException.cs

@@ -42,7 +42,8 @@ public sealed class IndexDoesNotExistException : AGraphDBIndexException
         /// </summary>
         /// <param name="myIndexName"></param>
         /// <param name="myIndexEdition"></param>
-        public IndexDoesNotExistException(String myIndexName, String myIndexEdition)
+		/// <param name="innerException">The exception that is the cause of the current exception, this parameter can be NULL.</param>
+        public IndexDoesNotExistException(String myIndexName, String myIndexEdition, Exception innerException = null) : base(innerException)
         {
             IndexName = myIndexName;
             IndexEdition = myIndexEdition;

GraphDB/IGraphDB/ErrorHandling/IndexErrors/IndexRemoveException.cs

@@ -27,8 +27,14 @@ public sealed class IndexRemoveException : AGraphDBIndexException
         public String Name { get; private set; }
         public String Edition { get; private set; }
 
-
-        public IndexRemoveException(String myName, String myEdition, string myInfo)
+		/// <summary>
+		/// Initializes a new instance of the IndexRemoveException class.
+		/// </summary>
+		/// <param name="myName"></param>
+		/// <param name="myEdition"></param>
+		/// <param name="myInfo"></param>
+		/// <param name="innerException">The exception that is the cause of the current exception, this parameter can be NULL.</param>
+        public IndexRemoveException(String myName, String myEdition, string myInfo, Exception innerException = null) : base(innerException)
         {
             Name = myName;
             Edition = myEdition;

GraphDB/IGraphDB/ErrorHandling/IndexErrors/IndexTypeDoesNotExistException.cs

@@ -35,7 +35,8 @@ public sealed class IndexTypeDoesNotExistException : AGraphDBIndexException
         /// Creates a new IndexTypeDoesNotExistException exception
         /// </summary>
         /// <param name="myIndexTypeName"></param>
-        public IndexTypeDoesNotExistException(String myType, String myIndexName)
+		/// <param name="innerException">The exception that is the cause of the current exception, this parameter can be NULL.</param>
+        public IndexTypeDoesNotExistException(String myType, String myIndexName, Exception innerException = null) : base(innerException)
         {
             IndexName = myIndexName;
             TypeName = myType;

GraphDB/IGraphDB/ErrorHandling/IndexErrors/IndexUniqueConstrainViolationException.cs

@@ -35,7 +35,8 @@ public sealed class IndexUniqueConstrainViolationException : AGraphDBIndexExcept
         /// </summary>
         /// <param name="myTypeName">The name of the given type</param>
         /// <param name="myIndexName">The name of the given index</param>
-        public IndexUniqueConstrainViolationException(String myTypeName, String myIndexName)
+		/// <param name="innerException">The exception that is the cause of the current exception, this parameter can be NULL.</param>
+        public IndexUniqueConstrainViolationException(String myTypeName, String myIndexName, Exception innerException = null) : base(innerException)
         {
             TypeName = myTypeName;
             IndexName = myIndexName;

GraphDB/IGraphDB/ErrorHandling/IndexErrors/InvalidIndexAttributeException.cs

@@ -36,8 +36,8 @@ public sealed class InvalidIndexAttributeException : AGraphDBIndexException
         /// </summary>
         /// <param name="myInvalidIndexAttribute">The name of the invalid vertex type</param>
         /// <param name="myInfo"></param>
-        public InvalidIndexAttributeException(String myInvalidIndexAttribute, String myInfo)
-            : base()
+		/// <param name="innerException">The exception that is the cause of the current exception, this parameter can be NULL.</param>
+        public InvalidIndexAttributeException(String myInvalidIndexAttribute, String myInfo, Exception innerException = null) : base(innerException)
         {
             Info = myInfo;
             InvalidAttribute = myInvalidIndexAttribute;

GraphDB/IGraphDB/ErrorHandling/IndexErrors/RebuildIndicesFaildException.cs

@@ -34,7 +34,8 @@ public sealed class RebuildIndicesFaildException : AGraphDBIndexException
         /// Creates a new IndexTypeDoesNotExistException exception
         /// </summary>
         /// <param name="myIndexTypeName"></param>
-        public RebuildIndicesFaildException(IEnumerable<String> myTypes, String myInfo)
+		/// <param name="innerException">The exception that is the cause of the current exception, this parameter can be NULL.</param>
+        public RebuildIndicesFaildException(IEnumerable<String> myTypes, String myInfo, Exception innerException = null) : base(innerException)
         {
             Info = myInfo;
             TypeNames = myTypes;

GraphDB/IGraphDB/ErrorHandling/QueryPlan/InvalidExpressionException.cs

@@ -43,7 +43,8 @@ public sealed class InvalidQueryPlanExecutionException : AGraphDBException
         /// Creates a new invalid query plan execution exception
         /// </summary>
         /// <param name="myInfo">A description concerning the exception</param>
-        public InvalidQueryPlanExecutionException(String myInfo)
+		/// <param name="innerException">The exception that is the cause of the current exception, this parameter can be NULL.</param>
+        public InvalidQueryPlanExecutionException(String myInfo, Exception innerException = null) : base(innerException)
         {
             Info = myInfo;
             _msg = Info;