Server now creatable with SSH-Key name or ID, SSH-Key can now be foun…

…d by fingerprint, Added InvalidParametersException

README.md

@@ -5,7 +5,7 @@ Hetzner Cloud API for Java
 
 Simple Java client for the Hetzner Cloud API.
 
-The current version is **2.0.0**.
+The current version is **2.1.0**.
 
 It would be nice, if you submit pull requests.
 
@@ -37,7 +37,7 @@ Dependency:
     <dependency>
         <groupId>me.tomsdevsn</groupId>
         <artifactId>hetznercloud-api</artifactId>
-        <version>2.0.0</version>
+        <version>2.1.0</version>
         <scope>compile</scope>
     </dependency>
 </dependencies>
@@ -55,7 +55,7 @@ repositories({
 })
 
 dependencies({
-    compile "me.tomsdevsn:hetznercloud-api:2.0.0"
+    compile "me.tomsdevsn:hetznercloud-api:2.1.0"
 })
 ```
 

pom.xml

@@ -6,7 +6,7 @@
 
     <groupId>me.tomsdevsn</groupId>
     <artifactId>hetznercloud-api</artifactId>
-    <version>2.0.0</version>
+    <version>2.1.0</version>
 
     <name>HetznerCloud-API</name>
     <description>Java-client for the Hetzner Cloud</description>

src/main/java/me/tomsdevsn/hetznercloud/HetznerCloudAPI.java

@@ -1,5 +1,6 @@
 package me.tomsdevsn.hetznercloud;
 
+import me.tomsdevsn.hetznercloud.exception.InvalidParametersException;
 import me.tomsdevsn.hetznercloud.objects.request.*;
 import me.tomsdevsn.hetznercloud.objects.response.*;
 import org.springframework.http.HttpEntity;
@@ -87,6 +88,9 @@ public GetServerResponse getServerById(long id) {
      * @return              response of the API
      */
     public ServerResponse createServer(ServerRequest serverRequest) {
+        serverRequest.getSshKeys().forEach(object -> {
+            if (!(object instanceof Long || object instanceof String)) throw new InvalidParametersException("Object not Long or String");
+        });
         return restTemplate.postForEntity(API_URL + "/servers", new HttpEntity<>(serverRequest, httpHeaders), ServerResponse.class).getBody();
     }
 
@@ -112,7 +116,7 @@ public ServernameChangeResponse changeServerName(long id, ServernameChangeReques
     }
 
     /**
-     * Request a VNC over websocket Console
+     * Request a VNC over Websocket-console
      *
      * @param id ID of the server
      * @return ConsoleResponse object
@@ -571,6 +575,16 @@ public SSHKeysResponse getSSHKeyByName(String name) {
         return restTemplate.exchange(API_URL + "/ssh_keys?" + name, HttpMethod.GET, httpEntity, SSHKeysResponse.class).getBody();
     }
 
+    /**
+     * Get a SSH key by the fingerprint.
+     *
+     * @param fingerprint Fingerprint of the SSH key
+     * @return SSHKeysResponse object
+     */
+    public SSHKeysResponse getSSHKeyByFingerprint(String fingerprint) {
+        return restTemplate.exchange(API_URL + "/ssh_keys?" + fingerprint, HttpMethod.GET, httpEntity, SSHKeysResponse.class).getBody();
+    }
+
     /**
      * Create a SSH key.
      * <p>

src/main/java/me/tomsdevsn/hetznercloud/exception/InvalidParametersException.java

@@ -0,0 +1,13 @@
+package me.tomsdevsn.hetznercloud.exception;
+
+/**
+ * The Exception will be called, if you use invalid parameters.
+ */
+public class InvalidParametersException extends RuntimeException {
+
+    private static final long serialVersionUID = 7465859521263546503L;
+
+    public InvalidParametersException(String message) {
+        super(message);
+    }
+}

src/main/java/me/tomsdevsn/hetznercloud/objects/request/ServerRequest.java

@@ -23,8 +23,11 @@ public class ServerRequest {
     @JsonProperty("start_after_create")
     private boolean startAfterCreate;
 
+    /**
+     * The objects in the list have to be a Long or a String, or it will throw an Exception {@link me.tomsdevsn.hetznercloud.exception.InvalidParametersException}
+     */
     @JsonProperty("ssh_keys")
-    private List<Long> sshKeys;
+    private List<Object> sshKeys;
 
     @JsonProperty("user_data")
     private String userData;