Remove ConfigTarget from interfaces.

This shouldn't be exposed. Internal classes switch to using
the full class rather than the interface, so they can carry
on accessing the removed methods.

src/main/java/com/dmdirc/config/ConfigFileBackedConfigProvider.java

@@ -271,7 +271,6 @@ public class ConfigFileBackedConfigProvider implements ConfigProvider {
         }
     }
 
-    @Override
     public boolean isProfile() {
         return (hasOptionString(PROFILE_DOMAIN, "nicknames")
                 || hasOptionString(PROFILE_DOMAIN, "nickname"))
@@ -474,7 +473,6 @@ public class ConfigFileBackedConfigProvider implements ConfigProvider {
         identityManager.removeConfigProvider(this);
     }
 
-    @Override
     public ConfigTarget getTarget() {
         return myTarget;
     }
@@ -511,7 +509,7 @@ public class ConfigFileBackedConfigProvider implements ConfigProvider {
     public boolean equals(final Object obj) {
         return obj instanceof ConfigFileBackedConfigProvider
                 && getName().equals(((ConfigProvider) obj).getName())
-                && getTarget() == ((ConfigProvider) obj).getTarget();
+                && getTarget() == ((ConfigFileBackedConfigProvider) obj).getTarget();
     }
 
 }

src/main/java/com/dmdirc/config/ConfigManager.java

@@ -58,7 +58,7 @@ class ConfigManager implements ConfigChangeListener, ConfigProviderListener,
     /** Magical domain to redirect to the version identity. */
     private static final String VERSION_DOMAIN = "version";
     /** A list of sources for this config manager. */
-    private final List<ConfigProvider> sources = new ArrayList<>();
+    private final List<ConfigFileBackedConfigProvider> sources = new ArrayList<>();
     /** The listeners registered for this manager. */
     private final Multimap<String, ConfigChangeListener> listeners = ArrayListMultimap.create();
     /** The config binder to use for this manager. */
@@ -255,7 +255,7 @@ class ConfigManager implements ConfigChangeListener, ConfigProviderListener,
      *
      * @return True if the identity applies, false otherwise
      */
-    public boolean identityApplies(final ConfigProvider identity) {
+    public boolean identityApplies(final ConfigFileBackedConfigProvider identity) {
         final String comp;
 
         switch (identity.getTarget().getType()) {
@@ -315,7 +315,7 @@ class ConfigManager implements ConfigChangeListener, ConfigProviderListener,
      *
      * @param identity The identity to be checked
      */
-    public void checkIdentity(final ConfigProvider identity) {
+    public void checkIdentity(final ConfigFileBackedConfigProvider identity) {
         if (!sources.contains(identity) && identityApplies(identity)) {
             synchronized (sources) {
                 sources.add(identity);
@@ -382,8 +382,8 @@ class ConfigManager implements ConfigChangeListener, ConfigProviderListener,
                     removeIdentity(identity);
                 });
 
-        final List<ConfigProvider> newSources = manager.getIdentitiesForManager(this);
-        for (ConfigProvider identity : newSources) {
+        final List<ConfigFileBackedConfigProvider> newSources = manager.getIdentitiesForManager(this);
+        for (ConfigFileBackedConfigProvider identity : newSources) {
             LOG.trace("Testing new identity: {}", identity);
             checkIdentity(identity);
         }
@@ -468,12 +468,12 @@ class ConfigManager implements ConfigChangeListener, ConfigProviderListener,
     }
 
     @Override
-    public void configProviderAdded(final ConfigProvider configProvider) {
+    public void configProviderAdded(final ConfigFileBackedConfigProvider configProvider) {
         checkIdentity(configProvider);
     }
 
     @Override
-    public void configProviderRemoved(final ConfigProvider configProvider) {
+    public void configProviderRemoved(final ConfigFileBackedConfigProvider configProvider) {
         removeIdentity(configProvider);
     }
 

src/main/java/com/dmdirc/config/ConfigProviderTargetComparator.java

@@ -32,10 +32,10 @@ import java.util.Comparator;
  * A collection sorted by this comparator will have the most specific (tightly scoped) providers
  * first, and global (loosely scoped) last.
  */
-public class ConfigProviderTargetComparator implements Comparator<ConfigProvider> {
+public class ConfigProviderTargetComparator implements Comparator<ConfigFileBackedConfigProvider> {
 
     @Override
-    public int compare(final ConfigProvider t, final ConfigProvider t1) {
+    public int compare(final ConfigFileBackedConfigProvider t, final ConfigFileBackedConfigProvider t1) {
         return t1.getTarget().compareTo(t.getTarget());
     }
 

src/main/java/com/dmdirc/config/IdentityManager.java

@@ -81,9 +81,9 @@ public class IdentityManager implements IdentityFactory, IdentityController {
      * Standard identities are inserted with a {@code null} key, custom identities use their
      * custom type as the key.
      */
-    private final Multimap<String, ConfigProvider> identities = ArrayListMultimap.create();
+    private final Multimap<String, ConfigFileBackedConfigProvider> identities = ArrayListMultimap.create();
     /** Map of paths to corresponding config providers, to facilitate reloading. */
-    private final Map<Path, ConfigProvider> configProvidersByPath = new ConcurrentHashMap<>();
+    private final Map<Path, ConfigFileBackedConfigProvider> configProvidersByPath = new ConcurrentHashMap<>();
     /**
      * The {@link ConfigProviderListener}s that have registered with this manager.
      *
@@ -95,11 +95,11 @@ public class IdentityManager implements IdentityFactory, IdentityController {
     /** Client info objecty. */
     private final ClientInfo clientInfo;
     /** The identity file used for the global config. */
-    private ConfigProvider config;
+    private ConfigFileBackedConfigProvider config;
     /** The identity file used for addon defaults. */
-    private ConfigProvider addonConfig;
+    private ConfigFileBackedConfigProvider addonConfig;
     /** The identity file bundled with the client containing version info. */
-    private ConfigProvider versionConfig;
+    private ConfigFileBackedConfigProvider versionConfig;
     /** The config manager used for global settings. */
     private AggregateConfigProvider globalconfig;
 
@@ -251,7 +251,7 @@ public class IdentityManager implements IdentityFactory, IdentityController {
         }
 
         try {
-            final ConfigProvider provider = new ConfigFileBackedConfigProvider(this, file, false);
+            final ConfigFileBackedConfigProvider provider = new ConfigFileBackedConfigProvider(this, file, false);
             addConfigProvider(provider);
             configProvidersByPath.put(file, provider);
         } catch (InvalidIdentityFileException ex) {
@@ -268,7 +268,7 @@ public class IdentityManager implements IdentityFactory, IdentityController {
      *
      * @since 0.6.4
      */
-    private Iterable<ConfigProvider> getAllIdentities() {
+    private Iterable<ConfigFileBackedConfigProvider> getAllIdentities() {
         return identities.values();
     }
 
@@ -282,7 +282,7 @@ public class IdentityManager implements IdentityFactory, IdentityController {
      *
      * @since 0.6.4
      */
-    private String getGroup(final ConfigProvider identity) {
+    private String getGroup(final ConfigFileBackedConfigProvider identity) {
         return identity.getTarget().getType() == ConfigTarget.TYPE.CUSTOM
                 ? identity.getTarget().getData() : null;
     }
@@ -345,7 +345,7 @@ public class IdentityManager implements IdentityFactory, IdentityController {
     }
 
     @Override
-    public void addConfigProvider(final ConfigProvider identity) {
+    public void addConfigProvider(final ConfigFileBackedConfigProvider identity) {
         checkNotNull(identity);
 
         final String target = getGroup(identity);
@@ -369,7 +369,7 @@ public class IdentityManager implements IdentityFactory, IdentityController {
     }
 
     @Override
-    public void removeConfigProvider(final ConfigProvider identity) {
+    public void removeConfigProvider(final ConfigFileBackedConfigProvider identity) {
         checkNotNull(identity);
 
         final String group = getGroup(identity);
@@ -377,7 +377,7 @@ public class IdentityManager implements IdentityFactory, IdentityController {
         checkArgument(identities.containsEntry(group, identity));
 
         Path path = null;
-        for (Map.Entry<Path, ConfigProvider> entry : configProvidersByPath.entrySet()) {
+        for (Map.Entry<Path, ConfigFileBackedConfigProvider> entry : configProvidersByPath.entrySet()) {
             if (entry.getValue() == identity) {
                 path = entry.getKey();
             }
@@ -436,8 +436,8 @@ public class IdentityManager implements IdentityFactory, IdentityController {
      *
      * @return A list of all matching config sources
      */
-    List<ConfigProvider> getIdentitiesForManager(final ConfigManager manager) {
-        final List<ConfigProvider> sources = new ArrayList<>();
+    List<ConfigFileBackedConfigProvider> getIdentitiesForManager(final ConfigManager manager) {
+        final List<ConfigFileBackedConfigProvider> sources = new ArrayList<>();
 
         synchronized (identities) {
             sources.addAll(identities.get(null).stream()
@@ -476,7 +476,7 @@ public class IdentityManager implements IdentityFactory, IdentityController {
         final String myTarget = (channel + '@' + network).toLowerCase();
 
         synchronized (identities) {
-            for (ConfigProvider identity : identities.get(null)) {
+            for (ConfigFileBackedConfigProvider identity : identities.get(null)) {
                 if (identity.getTarget().getType() == ConfigTarget.TYPE.CHANNEL
                         && identity.getTarget().getData().equalsIgnoreCase(myTarget)) {
                     return identity;
@@ -501,7 +501,7 @@ public class IdentityManager implements IdentityFactory, IdentityController {
         final String myTarget = network.toLowerCase();
 
         synchronized (identities) {
-            for (ConfigProvider identity : identities.get(null)) {
+            for (ConfigFileBackedConfigProvider identity : identities.get(null)) {
                 if (identity.getTarget().getType() == ConfigTarget.TYPE.NETWORK
                         && identity.getTarget().getData().equalsIgnoreCase(myTarget)) {
                     return identity;
@@ -526,7 +526,7 @@ public class IdentityManager implements IdentityFactory, IdentityController {
         final String myTarget = server.toLowerCase();
 
         synchronized (identities) {
-            for (ConfigProvider identity : identities.get(null)) {
+            for (ConfigFileBackedConfigProvider identity : identities.get(null)) {
                 if (identity.getTarget().getType() == ConfigTarget.TYPE.SERVER
                         && identity.getTarget().getData().equalsIgnoreCase(myTarget)) {
                     return identity;
@@ -643,9 +643,9 @@ public class IdentityManager implements IdentityFactory, IdentityController {
      * @param configManager The manager to be initialised.
      */
     private void setUpConfigManager(final ConfigManager configManager) {
-        final List<ConfigProvider> sources = getIdentitiesForManager(configManager);
+        final List<ConfigFileBackedConfigProvider> sources = getIdentitiesForManager(configManager);
 
-        for (ConfigProvider identity : sources) {
+        for (ConfigFileBackedConfigProvider identity : sources) {
             LOG.trace("Found {}", identity);
             configManager.checkIdentity(identity);
         }

src/main/java/com/dmdirc/interfaces/config/ConfigProvider.java

@@ -22,7 +22,6 @@
 
 package com.dmdirc.interfaces.config;
 
-import com.dmdirc.config.ConfigTarget;
 import com.dmdirc.util.io.InvalidConfigFileException;
 
 import java.io.IOException;
@@ -63,21 +62,6 @@ public interface ConfigProvider extends ReadOnlyConfigProvider {
      */
     String getName();
 
-    /**
-     * Retrieves this identity's target.
-     *
-     * @return The target of this identity
-     */
-    ConfigTarget getTarget();
-
-    /**
-     * Determines whether this identity can be used as a profile when connecting to a server.
-     * Profiles are identities that can supply nick, ident, real name, etc.
-     *
-     * @return True iff this identity can be used as a profile
-     */
-    boolean isProfile();
-
     /**
      * Attempts to reload this identity from disk. If this identity has been modified (i.e.,
      * {@code needSave} is true), then this method silently returns straight away. All relevant

src/main/java/com/dmdirc/interfaces/config/ConfigProviderListener.java

@@ -22,6 +22,8 @@
 
 package com.dmdirc.interfaces.config;
 
+import com.dmdirc.config.ConfigFileBackedConfigProvider;
+
 /**
  * An interface of objects which are interested in config providers being added and removed from the
  * {@link IdentityController}.
@@ -36,7 +38,7 @@ public interface ConfigProviderListener {
      *
      * @param configProvider The configProvider which has been added
      */
-    void configProviderAdded(final ConfigProvider configProvider);
+    void configProviderAdded(final ConfigFileBackedConfigProvider configProvider);
 
     /**
      * Called whenever a relevant config provider is removed from the associated
@@ -44,6 +46,6 @@ public interface ConfigProviderListener {
      *
      * @param configProvider The configProvider which has been removed
      */
-    void configProviderRemoved(final ConfigProvider configProvider);
+    void configProviderRemoved(final ConfigFileBackedConfigProvider configProvider);
 
 }

src/main/java/com/dmdirc/interfaces/config/IdentityController.java

@@ -22,6 +22,8 @@
 
 package com.dmdirc.interfaces.config;
 
+import com.dmdirc.config.ConfigFileBackedConfigProvider;
+
 import java.util.Collection;
 
 /**
@@ -85,7 +87,7 @@ public interface IdentityController {
      *
      * @param identity The identity to be added
      */
-    void addConfigProvider(ConfigProvider identity);
+    void addConfigProvider(final ConfigFileBackedConfigProvider identity);
 
     /**
      * Adds a new identity listener which will be informed of all settings identities which are
@@ -125,6 +127,6 @@ public interface IdentityController {
      *
      * @param identity The identity to be removed
      */
-    void removeConfigProvider(ConfigProvider identity);
+    void removeConfigProvider(final ConfigFileBackedConfigProvider identity);
 
 }

src/main/java/com/dmdirc/plugins/PluginInfo.java

@@ -91,7 +91,7 @@ public class PluginInfo implements ServiceProvider {
     /** Map of exports. */
     private final Map<String, ExportInfo> exports = new HashMap<>();
     /** List of configuration providers. */
-    private final Collection<ConfigProvider> configProviders = new ArrayList<>();
+    private final Collection<ConfigFileBackedConfigProvider> configProviders = new ArrayList<>();
     /** Event bus to post plugin loaded events to. */
     private final EventBus eventBus;
     /** File system for the plugin's jar. */
@@ -264,7 +264,7 @@ public class PluginInfo implements ServiceProvider {
 
         try (final InputStream stream = Files.newInputStream(path)) {
             synchronized (configProviders) {
-                final ConfigProvider configProvider =
+                final ConfigFileBackedConfigProvider configProvider =
                         new ConfigFileBackedConfigProvider(stream, false);
                 identityController.addConfigProvider(configProvider);
                 configProviders.add(configProvider);

src/test/java/com/dmdirc/config/IdentityManagerTest.java

@@ -26,7 +26,6 @@ import com.dmdirc.interfaces.config.ConfigProvider;
 import com.dmdirc.tests.JimFsRule;
 import com.dmdirc.util.ClientInfo;
 
-import java.io.IOException;
 import java.nio.file.Files;
 import java.nio.file.Path;
 import java.util.Collection;
@@ -63,7 +62,8 @@ public class IdentityManagerTest {
                 baseDirectory, identitiesDirectory, clientInfo);
         identityManager.initialise();
 
-        final ConfigProvider versionSettings = identityManager.getVersionSettings();
+        final ConfigFileBackedConfigProvider versionSettings =
+                (ConfigFileBackedConfigProvider) identityManager.getVersionSettings();
         assertNotNull(versionSettings);
         assertEquals(ConfigTarget.TYPE.GLOBALDEFAULT, versionSettings.getTarget().getType());
         assertEquals("DMDirc version information", versionSettings.getName());