X-Git-Url: https://gerrit.simantics.org/r/gitweb?a=blobdiff_plain;f=bundles%2Forg.simantics.db%2Fsrc%2Forg%2Fsimantics%2Fdb%2Fexception%2FDatabaseException.java;h=591361c9b0370af6fd420c39be96e5d6f26ca9f2;hb=f1813ca6c2012661afd6565c3a2d0c06b38ad401;hp=4fc0a4e136dc09635710d2fbc0286e5d55e2cc4c;hpb=969bd23cab98a79ca9101af33334000879fb60c5;p=simantics%2Fplatform.git
diff --git a/bundles/org.simantics.db/src/org/simantics/db/exception/DatabaseException.java b/bundles/org.simantics.db/src/org/simantics/db/exception/DatabaseException.java
index 4fc0a4e13..591361c9b 100644
--- a/bundles/org.simantics.db/src/org/simantics/db/exception/DatabaseException.java
+++ b/bundles/org.simantics.db/src/org/simantics/db/exception/DatabaseException.java
@@ -1,164 +1,166 @@
-/*******************************************************************************
- * Copyright (c) 2007, 2010 Association for Decentralized Information Management
- * in Industry THTH ry.
- * All rights reserved. This program and the accompanying materials
- * are made available under the terms of the Eclipse Public License v1.0
- * which accompanies this distribution, and is available at
- * http://www.eclipse.org/legal/epl-v10.html
- *
- * Contributors:
- * VTT Technical Research Centre of Finland - initial API and implementation
- *******************************************************************************/
-package org.simantics.db.exception;
-
-import java.util.ArrayList;
-import java.util.Collection;
-
-import org.simantics.db.ReadGraph;
-import org.simantics.db.Resource;
-
-/**
- *
- * A base class for exceptions in org.simantics.db.
- *
- * There are three classes of DatabaseException
- *
- * - ServiceException is a class of serious failures e.g. (connection failure, database corruption)
- *
- ValidationException is a class of exceptions due to invalid semantic graph
- *
- AssumptionException is a class of exceptions due to unsatisfied user assumptions (e.g. user assumes a single result or existence of an adapter)
- *
- *
- * The resources related to an exception are available for pretty printing uses.
- *
- * @author Antti Villberg
- * @version 0.7
- * @see ValidationException
- * @see ServiceException
- * @see AssumptionException
- *
- */
-public class DatabaseException extends Exception {
-
- private static final long serialVersionUID = -6234485044648476711L;
-
- private ArrayList resources;
- private ArrayList names;
- private ArrayList indices;
-
- public DatabaseException() {
- super();
- }
-
- public DatabaseException(String message, Throwable cause) {
- super(message, cause);
- }
-
- public DatabaseException(String message, Throwable cause, Resource ... rs) {
- super(message, cause);
- resources = new ArrayList();
- for(Resource r : rs) resources.add(r);
- }
-
- public DatabaseException(Throwable cause, Resource ... rs) {
- super(cause);
- resources = new ArrayList();
- for(Resource r : rs) resources.add(r);
- }
-
- public DatabaseException(String message, Resource ... rs) {
- super(message);
- resources = new ArrayList();
- for(Resource r : rs) resources.add(r);
- }
-
- public DatabaseException(String message) {
- super(message);
- }
-
- public DatabaseException(String message, int ... resources) {
- super(message);
- for(int r : resources) addIndex(r);
- }
-
- public DatabaseException(int ... resources) {
- super();
- for(int r : resources) addIndex(r);
- }
-
- public DatabaseException(Throwable cause) {
- super(cause);
- }
-
- public void addResource(Resource resource) {
-
- assert(resource != null);
-
- if(resources == null) resources = new ArrayList();
-
- resources.add(resource);
-
- }
-
- public void addIndex(int index) {
-
- assert(index != 0);
-
- if(indices == null) indices = new ArrayList();
-
- indices.add(index);
-
- }
-
- public int getIndex(int index) {
- return indices.get(index);
- }
-
- public Collection getResources() {
- return resources;
- }
-
- public void setNames(ArrayList names) {
- this.names = names;
- }
-
- /**
- * Throws the exception caused by the invocation of this request. The
- * parameter allows checked exceptions to be thrown.
- *
- * @param
- * @param clazz
- * @throws T
- */
- @SuppressWarnings("unchecked")
- public void throwCause(Class clazz) throws T {
- Throwable t = getCause();
- if (t == null)
- return;
- if (clazz.isInstance(t))
- throw (T) t;
- if (t instanceof RuntimeException)
- throw (RuntimeException) t;
- if (t instanceof Error)
- throw (Error) t;
- throw new RuntimeException("See cause for the real exception.", t);
- }
-
- public DatabaseException newStack() {
- return new DatabaseException(this);
- }
-
- @Override
- public String toString() {
- if(names != null) System.out.println(names);
- return super.toString();
- }
-
- public String getShortExplanation() {
- return getMessage();
- }
-
- public String getExplanation(ReadGraph graph) throws DatabaseException {
- return getShortExplanation();
- }
-
-}
+/*******************************************************************************
+ * Copyright (c) 2007, 2010 Association for Decentralized Information Management
+ * in Industry THTH ry.
+ * All rights reserved. This program and the accompanying materials
+ * are made available under the terms of the Eclipse Public License v1.0
+ * which accompanies this distribution, and is available at
+ * http://www.eclipse.org/legal/epl-v10.html
+ *
+ * Contributors:
+ * VTT Technical Research Centre of Finland - initial API and implementation
+ *******************************************************************************/
+package org.simantics.db.exception;
+
+import java.util.ArrayList;
+import java.util.Collection;
+
+import org.simantics.db.ReadGraph;
+import org.simantics.db.Resource;
+
+/**
+*
+* A base class for exceptions in org.simantics.db.
+*
+* There are three classes of DatabaseException
+*
+* - ServiceException is a class of serious failures e.g. (connection failure, database corruption)
+*
- ValidationException is a class of exceptions due to invalid semantic graph
+*
- AssumptionException is a class of exceptions due to unsatisfied user assumptions (e.g. user assumes a single result or existence of an adapter)
+*
- VariableException is a class of exceptions related to Simantics Variable-interface operations
+*
+*
+* The resources related to an exception are available for pretty printing uses.
+*
+* @author Antti Villberg
+* @version 0.7
+* @see ValidationException
+* @see ServiceException
+* @see AssumptionException
+* @see VariableException
+*
+*/
+public class DatabaseException extends Exception {
+
+ private static final long serialVersionUID = -6234485044648476711L;
+
+ private ArrayList resources;
+ private ArrayList names;
+ private ArrayList indices;
+
+ public DatabaseException() {
+ super();
+ }
+
+ public DatabaseException(String message, Throwable cause) {
+ super(message, cause);
+ }
+
+ public DatabaseException(String message, Throwable cause, Resource ... rs) {
+ super(message, cause);
+ resources = new ArrayList();
+ for(Resource r : rs) resources.add(r);
+ }
+
+ public DatabaseException(Throwable cause, Resource ... rs) {
+ super(cause);
+ resources = new ArrayList();
+ for(Resource r : rs) resources.add(r);
+ }
+
+ public DatabaseException(String message, Resource ... rs) {
+ super(message);
+ resources = new ArrayList();
+ for(Resource r : rs) resources.add(r);
+ }
+
+ public DatabaseException(String message) {
+ super(message);
+ }
+
+ public DatabaseException(String message, int ... resources) {
+ super(message);
+ for(int r : resources) addIndex(r);
+ }
+
+ public DatabaseException(int ... resources) {
+ super();
+ for(int r : resources) addIndex(r);
+ }
+
+ public DatabaseException(Throwable cause) {
+ super(cause);
+ }
+
+ public void addResource(Resource resource) {
+
+ assert(resource != null);
+
+ if(resources == null) resources = new ArrayList();
+
+ resources.add(resource);
+
+ }
+
+ public void addIndex(int index) {
+
+ assert(index != 0);
+
+ if(indices == null) indices = new ArrayList();
+
+ indices.add(index);
+
+ }
+
+ public int getIndex(int index) {
+ return indices.get(index);
+ }
+
+ public Collection getResources() {
+ return resources;
+ }
+
+ public void setNames(ArrayList names) {
+ this.names = names;
+ }
+
+ /**
+ * Throws the exception caused by the invocation of this request. The
+ * parameter allows checked exceptions to be thrown.
+ *
+ * @param
+ * @param clazz
+ * @throws T
+ */
+ @SuppressWarnings("unchecked")
+ public void throwCause(Class clazz) throws T {
+ Throwable t = getCause();
+ if (t == null)
+ return;
+ if (clazz.isInstance(t))
+ throw (T) t;
+ if (t instanceof RuntimeException)
+ throw (RuntimeException) t;
+ if (t instanceof Error)
+ throw (Error) t;
+ throw new RuntimeException("See cause for the real exception.", t);
+ }
+
+ public DatabaseException newStack() {
+ return new DatabaseException(this);
+ }
+
+ @Override
+ public String toString() {
+ if(names != null) System.out.println(names);
+ return super.toString();
+ }
+
+ public String getShortExplanation() {
+ return getMessage();
+ }
+
+ public String getExplanation(ReadGraph graph) throws DatabaseException {
+ return getShortExplanation();
+ }
+
+}