Replace run() with performWork() below ConfigurableProjectCommand

    This prepares to split run() into phases to:-

     - run preparatory checks, possibly aborting
     - run "before" command
     - perform work
     - run "after" command

    To avoid the upfront cost of rewriting each implementation, this
    simple rename and wrapper will allow us to update subclasses as
    we have time.

zanata-client-commands/src/main/java/org/zanata/client/commands/ConfigurableProjectCommand.java

@@ -59,4 +59,12 @@ public ConfigurableProjectCommand(O opts) {
     protected String getProjectType() {
         return this.getOpts().getProjectType();
     }
+
+
+    @Override
+    public void run() throws Exception {
+        performWork();
+    };
+
+    protected abstract void performWork() throws Exception;
 }

zanata-client-commands/src/main/java/org/zanata/client/commands/ListLocalCommand.java

@@ -24,7 +24,7 @@ public ListLocalCommand(ConfigurableProjectOptions opts) {
     }
 
     @Override
-    public void run() {
+    public void performWork() {
         // TODO remove this
         log.debug("listlocal");
 

zanata-client-commands/src/main/java/org/zanata/client/commands/ListRemoteCommand.java

@@ -43,7 +43,7 @@ public ListRemoteCommand(ConfigurableProjectOptions opts) {
     }
 
     @Override
-    public void run() throws Exception {
+    public void performWork() throws Exception {
         log.info("Server: " + getOpts().getUrl());
         log.info("Project: " + getOpts().getProj());
         log.info("Version: " + getOpts().getProjectVersion());

zanata-client-commands/src/main/java/org/zanata/client/commands/PublicanPullCommand.java

@@ -68,7 +68,7 @@ protected String getProjectType() {
     }
 
     @Override
-    public void run() throws Exception {
+    public void performWork() throws Exception {
         log.info("Server: {}", getOpts().getUrl());
         log.info("Project: {}", getOpts().getProj());
         log.info("Version: {}", getOpts().getProjectVersion());

zanata-client-commands/src/main/java/org/zanata/client/commands/PublicanPushCommand.java

@@ -79,7 +79,7 @@ protected String getProjectType() {
     }
 
     @Override
-    public void run() throws Exception {
+    public void performWork() throws Exception {
         log.info("Server: {}", getOpts().getUrl());
         log.info("Project: {}", getOpts().getProj());
         log.info("Version: {}", getOpts().getProjectVersion());

zanata-client-commands/src/main/java/org/zanata/client/commands/pull/PullCommand.java

@@ -138,7 +138,7 @@ public static void logOptions(Logger logger, PullOptions opts) {
     }
 
     @Override
-    public void run() throws Exception {
+    public void performWork() throws Exception {
         logOptions();
 
         LocaleList locales = getOpts().getLocaleMapList();

zanata-client-commands/src/main/java/org/zanata/client/commands/pull/RawPullCommand.java

@@ -59,7 +59,7 @@ public RawPullCommand(PullOptions opts) {
     }
 
     @Override
-    public void run() throws Exception {
+    public void performWork() throws Exception {
         PullCommand.logOptions(log, getOpts());
         if (getOpts().isDryRun()) {
             log.info("DRY RUN: no permanent changes will be made");

zanata-client-commands/src/main/java/org/zanata/client/commands/push/PushCommand.java

@@ -197,7 +197,7 @@ private boolean pushTrans() {
     }
 
     @Override
-    public void run() throws Exception {
+    public void performWork() throws Exception {
         logOptions(log, getOpts());
         pushCurrentModule();
 

zanata-client-commands/src/main/java/org/zanata/client/commands/push/RawPushCommand.java

@@ -82,7 +82,7 @@ public RawPushCommand(PushOptions opts, ZanataProxyFactory factory,
     }
 
     @Override
-    public void run() throws Exception {
+    public void performWork() throws Exception {
         PushCommand.logOptions(log, getOpts());
         log.warn("Using EXPERIMENTAL project type 'file'.");