Merge tag 'v2.3.20' into testing

[gpl/argeo-jcr.git] / org.argeo.slc.repo / src / org / eclipse / aether / transfer / NoRepositoryConnectorException.java

diff --git a/org.argeo.slc.repo/src/org/eclipse/aether/transfer/NoRepositoryConnectorException.java b/org.argeo.slc.repo/src/org/eclipse/aether/transfer/NoRepositoryConnectorException.java
new file mode 100644 (file)
index 0000000..c91be2b
--- /dev/null
+++ b/org.argeo.slc.repo/src/org/eclipse/aether/transfer/NoRepositoryConnectorException.java
@@ -0,0 +1,94 @@
+/*******************************************************************************
+ * Copyright (c) 2010, 2014 Sonatype, Inc.
+ * 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:
+ *    Sonatype, Inc. - initial API and implementation
+ *******************************************************************************/
+package org.eclipse.aether.transfer;
+
+import org.eclipse.aether.RepositoryException;
+import org.eclipse.aether.repository.RemoteRepository;
+
+/**
+ * Thrown in case of an unsupported remote repository type.
+ */
+public class NoRepositoryConnectorException
+    extends RepositoryException
+{
+
+    private final transient RemoteRepository repository;
+
+    /**
+     * Creates a new exception with the specified repository.
+     * 
+     * @param repository The remote repository whose content type is not supported, may be {@code null}.
+     */
+    public NoRepositoryConnectorException( RemoteRepository repository )
+    {
+        this( repository, toMessage( repository ) );
+    }
+
+    /**
+     * Creates a new exception with the specified repository and detail message.
+     * 
+     * @param repository The remote repository whose content type is not supported, may be {@code null}.
+     * @param message The detail message, may be {@code null}.
+     */
+    public NoRepositoryConnectorException( RemoteRepository repository, String message )
+    {
+        super( message );
+        this.repository = repository;
+    }
+
+    /**
+     * Creates a new exception with the specified repository and cause.
+     * 
+     * @param repository The remote repository whose content type is not supported, may be {@code null}.
+     * @param cause The exception that caused this one, may be {@code null}.
+     */
+    public NoRepositoryConnectorException( RemoteRepository repository, Throwable cause )
+    {
+        this( repository, toMessage( repository ), cause );
+    }
+
+    /**
+     * Creates a new exception with the specified repository, detail message and cause.
+     * 
+     * @param repository The remote repository whose content type is not supported, may be {@code null}.
+     * @param message The detail message, may be {@code null}.
+     * @param cause The exception that caused this one, may be {@code null}.
+     */
+    public NoRepositoryConnectorException( RemoteRepository repository, String message, Throwable cause )
+    {
+        super( message, cause );
+        this.repository = repository;
+    }
+
+    private static String toMessage( RemoteRepository repository )
+    {
+        if ( repository != null )
+        {
+            return "No connector available to access repository " + repository.getId() + " (" + repository.getUrl()
+                + ") of type " + repository.getContentType();
+        }
+        else
+        {
+            return "No connector available to access repository";
+        }
+    }
+
+    /**
+     * Gets the remote repository whose content type is not supported.
+     * 
+     * @return The unsupported remote repository or {@code null} if unknown.
+     */
+    public RemoteRepository getRepository()
+    {
+        return repository;
+    }
+
+}