1 files changed, 71 insertions, 0 deletions

diff --git a/subprojects/viatra-runtime/src/main/java/tools/refinery/viatra/runtime/exception/ViatraQueryException.java b/subprojects/viatra-runtime/src/main/java/tools/refinery/viatra/runtime/exception/ViatraQueryException.java
new file mode 100644
index 00000000..fec547a6
--- /dev/null
+++ b/subprojects/viatra-runtime/src/main/java/tools/refinery/viatra/runtime/exception/ViatraQueryException.java
@@ -0,0 +1,71 @@
+/*******************************************************************************
+ * Copyright (c) 2004-2010 Akos Horvath and Daniel Varro
+ * This program and the accompanying materials are made available under the
+ * terms of the Eclipse Public License v. 2.0 which is available at
+ * http://www.eclipse.org/legal/epl-v20.html.
+ * 
+ * SPDX-License-Identifier: EPL-2.0
+ *******************************************************************************/
+package tools.refinery.viatra.runtime.exception;
+
+import tools.refinery.viatra.runtime.matchers.ViatraQueryRuntimeException;
+import tools.refinery.viatra.runtime.matchers.planning.QueryProcessingException;
+import tools.refinery.viatra.runtime.matchers.psystem.queries.QueryInitializationException;
+
+/**
+ * A general VIATRA Query-related problem during the operation of the VIATRA Query
+ * engine, or the loading, manipulation and evaluation of queries.
+ * 
+ * @author Bergmann Gabor
+ * @since 0.9
+ * 
+ */
+public class ViatraQueryException extends ViatraQueryRuntimeException {
+
+    private static final long serialVersionUID = -74252748358355750L;
+
+    public static final String PARAM_NOT_SUITABLE_WITH_NO = "The type of the parameters are not suitable for the operation. Parameter number: ";
+    public static final String CONVERSION_FAILED = "Could not convert the term to the designated type";
+    public static final String CONVERT_NULL_PARAMETER = "Could not convert null to the designated type";
+    public static final String RELATIONAL_PARAM_UNSUITABLE = "The parameters are not acceptable by the operation";
+    /**
+     * @since 0.9
+     */
+    public static final String PROCESSING_PROBLEM = "The following error occurred during the processing of a query (e.g. for the preparation of a VIATRA pattern matcher)";
+    /**
+     * @since 0.9
+     */
+    public static final String QUERY_INIT_PROBLEM = "The following error occurred during the initialization of a VIATRA query specification";
+    public static final String GETNAME_FAILED = "Could not get 'name' attribute of the result";
+
+    public static final String INVALID_EMFROOT = "Incremental EMF query engine can only be attached on the contents of an EMF EObject, Resource, ResourceSet or multiple ResourceSets. Received instead: ";
+    public static final String INVALID_EMFROOT_SHORT = "Invalid EMF model root";
+    // public static final String EMF_MODEL_PROCESSING_ERROR = "Error while processing the EMF model";
+
+    private final String shortMessage;
+
+    public ViatraQueryException(String s, String shortMessage) {
+        super(s);
+        this.shortMessage = shortMessage;
+    }
+
+    public ViatraQueryException(QueryProcessingException e) {
+        super(PROCESSING_PROBLEM + ": " + e.getMessage(), e);
+        this.shortMessage = e.getShortMessage();
+    }
+    
+    public ViatraQueryException(QueryInitializationException e) {
+        super(QUERY_INIT_PROBLEM + ": " + e.getMessage(), e);
+        this.shortMessage = e.getShortMessage();
+    }
+
+    public ViatraQueryException(String s, String shortMessage, Throwable e) {
+        super(s + ": " + e.getMessage(), e);
+        this.shortMessage = shortMessage;
+    }
+
+    public String getShortMessage() {
+        return shortMessage;
+    }
+
+}