1 files changed, 143 insertions, 0 deletions
diff --git a/java/com/android/voicemail/impl/mail/MessagingException.java b/java/com/android/voicemail/impl/mail/MessagingException.java
new file mode 100644
index 000000000..c1e3051df
--- /dev/null
+++ b/java/com/android/voicemail/impl/mail/MessagingException.java
@@ -0,0 +1,143 @@
+/*
+ * Copyright (C) 2015 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.android.voicemail.impl.mail;
+
+/**
+ * This exception is used for most types of failures that occur during server interactions.
+ *
+ * <p>Data passed through this exception should be considered non-localized. Any strings should
+ * either be internal-only (for debugging) or server-generated.
+ *
+ * <p>TO DO: Does it make sense to further collapse AuthenticationFailedException and
+ * CertificateValidationException and any others into this?
+ */
+public class MessagingException extends Exception {
+  public static final long serialVersionUID = -1;
+
+  public static final int NO_ERROR = -1;
+  /** Any exception that does not specify a specific issue */
+  public static final int UNSPECIFIED_EXCEPTION = 0;
+  /** Connection or IO errors */
+  public static final int IOERROR = 1;
+  /** The configuration requested TLS but the server did not support it. */
+  public static final int TLS_REQUIRED = 2;
+  /** Authentication is required but the server did not support it. */
+  public static final int AUTH_REQUIRED = 3;
+  /** General security failures */
+  public static final int GENERAL_SECURITY = 4;
+  /** Authentication failed */
+  public static final int AUTHENTICATION_FAILED = 5;
+  /** Attempt to create duplicate account */
+  public static final int DUPLICATE_ACCOUNT = 6;
+  /** Required security policies reported - advisory only */
+  public static final int SECURITY_POLICIES_REQUIRED = 7;
+  /** Required security policies not supported */
+  public static final int SECURITY_POLICIES_UNSUPPORTED = 8;
+  /** The protocol (or protocol version) isn't supported */
+  public static final int PROTOCOL_VERSION_UNSUPPORTED = 9;
+  /** The server's SSL certificate couldn't be validated */
+  public static final int CERTIFICATE_VALIDATION_ERROR = 10;
+  /** Authentication failed during autodiscover */
+  public static final int AUTODISCOVER_AUTHENTICATION_FAILED = 11;
+  /** Autodiscover completed with a result (non-error) */
+  public static final int AUTODISCOVER_AUTHENTICATION_RESULT = 12;
+  /** Ambiguous failure; server error or bad credentials */
+  public static final int AUTHENTICATION_FAILED_OR_SERVER_ERROR = 13;
+  /** The server refused access */
+  public static final int ACCESS_DENIED = 14;
+  /** The server refused access */
+  public static final int ATTACHMENT_NOT_FOUND = 15;
+  /** A client SSL certificate is required for connections to the server */
+  public static final int CLIENT_CERTIFICATE_REQUIRED = 16;
+  /** The client SSL certificate specified is invalid */
+  public static final int CLIENT_CERTIFICATE_ERROR = 17;
+  /** The server indicates it does not support OAuth authentication */
+  public static final int OAUTH_NOT_SUPPORTED = 18;
+  /** The server indicates it experienced an internal error */
+  public static final int SERVER_ERROR = 19;
+
+  protected int mExceptionType;
+  // Exception type-specific data
+  protected Object mExceptionData;
+
+  public MessagingException(String message, Throwable throwable) {
+    this(UNSPECIFIED_EXCEPTION, message, throwable);
+  }
+
+  public MessagingException(int exceptionType, String message, Throwable throwable) {
+    super(message, throwable);
+    mExceptionType = exceptionType;
+    mExceptionData = null;
+  }
+
+  /**
+   * Constructs a MessagingException with an exceptionType and a null message.
+   *
+   * @param exceptionType The exception type to set for this exception.
+   */
+  public MessagingException(int exceptionType) {
+    this(exceptionType, null, null);
+  }
+
+  /**
+   * Constructs a MessagingException with a message.
+   *
+   * @param message the message for this exception
+   */
+  public MessagingException(String message) {
+    this(UNSPECIFIED_EXCEPTION, message, null);
+  }
+
+  /**
+   * Constructs a MessagingException with an exceptionType and a message.
+   *
+   * @param exceptionType The exception type to set for this exception.
+   */
+  public MessagingException(int exceptionType, String message) {
+    this(exceptionType, message, null);
+  }
+
+  /**
+   * Constructs a MessagingException with an exceptionType, a message, and data
+   *
+   * @param exceptionType The exception type to set for this exception.
+   * @param message the message for the exception (or null)
+   * @param data exception-type specific data for the exception (or null)
+   */
+  public MessagingException(int exceptionType, String message, Object data) {
+    super(message);
+    mExceptionType = exceptionType;
+    mExceptionData = data;
+  }
+
+  /**
+   * Return the exception type. Will be OTHER_EXCEPTION if not explicitly set.
+   *
+   * @return Returns the exception type.
+   */
+  public int getExceptionType() {
+    return mExceptionType;
+  }
+  /**
+   * Return the exception data. Will be null if not explicitly set.
+   *
+   * @return Returns the exception data.
+   */
+  public Object getExceptionData() {
+    return mExceptionData;
+  }
+}