FIXED ALF-12541: AMP files need to be able to be pinned to specific "edition(s)" of Alfresco

It is now possible to specify a module.editions property (eg. community) which is checked by the MMT.
Also, the version is checked on install.
Also, started refactoring some of the code for better reuse.


git-svn-id: https://svn.alfresco.com/repos/alfresco-enterprise/alfresco/HEAD/root@33668 c4b6b30b-aa2e-2d43-bbcb-ca4b014f7261

source/java/org/alfresco/repo/module/tool/WarHelper.java

@@ -0,0 +1,48 @@
+package org.alfresco.repo.module.tool;
+
+import java.io.File;
+
+import org.alfresco.service.cmr.module.ModuleDetails;
+
+/**
+ * Performs various actions on a war file or exploded war directory
+ *
+ * @author Gethin James
+ */
+public interface WarHelper
+{
+    public static final String MODULE_NAMESPACE_DIR = "/WEB-INF/classes/alfresco/module";
+    public static final String MODULE_CONFIG_IN_WAR = "/module.properties";
+    
+    /**
+     * Gets the module details or an available alias
+     * @param war   a valid war file or exploded directory from a war
+     * @param installingModuleDetails
+     * @return ModuleDetails
+     */
+    public ModuleDetails getModuleDetailsOrAlias(File war, ModuleDetails installingModuleDetails);
+    
+    /**
+     * Checks the dependencies of this module
+     * @param war
+     * @param installingModuleDetails
+     */
+    public void checkModuleDependencies(File war, ModuleDetails installingModuleDetails);
+     
+    /**
+     * Checks to see if the module is compatible with the version of Alfresco.
+     * 
+     * @param war   a valid war file or exploded directory from a war
+     */
+    public void checkCompatibleVersion(File war, ModuleDetails installingModuleDetails);
+ 
+    /**
+     * This checks to see if the module that is being installed is compatible with the war.
+     * If not module edition is specfied then it will just return.  However, if an edition is specified and it doesn't match
+     * then an error is thrown.
+     * @param war   a valid war file or exploded directory from a war
+     * @param installingModuleDetails
+     */
+    public void checkCompatibleEdition(File war, ModuleDetails installingModuleDetails);
+    
+}