From 21f3798c7938d070725816214368394e6a16bd04 Mon Sep 17 00:00:00 2001
From: Michal Cmarada <mcmarada@cisco.com>
Date: Wed, 23 Jan 2019 09:05:07 +0100
Subject: initial commit

 - migrates source code from VPP code base
 - modifies cmake configuration
 - adds cpack configuration for deb and rpm packaging
 - adds documentation


Change-Id: Ib6a39030f6c47c8ae654fcb886c618e159fb63b4
Signed-off-by: Michal Cmarada <mcmarada@cisco.com>
---
 .../io/fd/vpp/jvpp/VppBaseCallException.java       | 79 ++++++++++++++++++++++
 1 file changed, 79 insertions(+)
 create mode 100644 java/jvpp-registry/io/fd/vpp/jvpp/VppBaseCallException.java

(limited to 'java/jvpp-registry/io/fd/vpp/jvpp/VppBaseCallException.java')

diff --git a/java/jvpp-registry/io/fd/vpp/jvpp/VppBaseCallException.java b/java/jvpp-registry/io/fd/vpp/jvpp/VppBaseCallException.java
new file mode 100644
index 0000000..7fc1682
--- /dev/null
+++ b/java/jvpp-registry/io/fd/vpp/jvpp/VppBaseCallException.java
@@ -0,0 +1,79 @@
+/*
+ * Copyright (c) 2016 Cisco and/or its affiliates.
+ *
+ * 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 io.fd.vpp.jvpp;
+
+
+/**
+ * Base exception representing failed operation of JVpp request call
+ */
+public abstract class VppBaseCallException extends Exception {
+    private final String methodName;
+    private final int errorCode;
+
+    /**
+     * Constructs an VppCallbackException with the specified api method name and error code.
+     *
+     * @param methodName name of a method, which invocation or execution failed
+     * @param errorCode  negative error code value associated with this failure
+     * @throws NullPointerException     if apiMethodName is null
+     */
+    public VppBaseCallException(final String methodName, final int errorCode) {
+        super(String.format("vppApi.%s failed with error code: %d", methodName, errorCode));
+        this.methodName = java.util.Objects.requireNonNull(methodName, "apiMethodName is null!");
+        this.errorCode = errorCode;
+        if(errorCode >= 0) {
+            throw new IllegalArgumentException("Error code must be < 0. Was " + errorCode +
+                    " for " + methodName );
+        }
+    }
+
+    /**
+     * Constructs an VppCallbackException with the specified api method name, error description and error code.
+     *
+     * @param methodName name of a method, which invocation or execution failed
+     * @param message    description of error reason
+     * @param errorCode  negative error code value associated with this failure
+     * @throws NullPointerException     if apiMethodName is null
+     */
+    public VppBaseCallException(final String methodName, final String message, final int errorCode) {
+        super(String.format("vppApi.%s failed: %s (error code: %d)", methodName,message, errorCode));
+        this.methodName = java.util.Objects.requireNonNull(methodName, "apiMethodName is null!");
+        this.errorCode = errorCode;
+        if(errorCode >= 0) {
+            throw new IllegalArgumentException("Error code must be < 0. Was " + errorCode +
+                    " for " + methodName );
+        }
+    }
+
+    /**
+     * Returns  name of a method, which invocation failed.
+     *
+     * @return method name
+     */
+    public String getMethodName() {
+        return methodName;
+    }
+
+    /**
+     * Returns the error code associated with this failure.
+     *
+     * @return a negative integer error code
+     */
+    public int getErrorCode() {
+        return errorCode;
+    }
+}
-- 
cgit 1.2.3-korg