Splitted IdentityEconomy isLegacy method into supportsAllRecordsOperation and supportsAllOnlineOperation

Improved IdentityEconomy and MultiEconomy documentation

pom.xml

@@ -3,7 +3,7 @@
 	<modelVersion>4.0.0</modelVersion>
 	<groupId>net.milkbowl.vault</groupId>
 	<artifactId>vaultapi</artifactId>
-	<version>2.4-SNAPSHOT</version>
+	<version>2.0-SNAPSHOT</version>
 
 	<name>VaultAPI</name>
 	<description>Vault is a Permissions &amp; Economy API to allow plugins to more easily hook into these systems without needing to hook each individual system themselves.

src/main/java/net/milkbowl/vault/economy/IdentityEconomy.java

@@ -25,9 +25,10 @@ import java.util.UUID;
 
 /**
  * Adds UUID support to the Economy interface.
- * In case of {@link #isLegacy()} returning false, methods such as:
+ * In case of {@link #supportsAllRecordsOperation()} or {@link #supportsAllOnlineOperation()}
+ * returning true, methods such as
  * {@link #getAllRecords()} and {@link #getAllOnline()}
- * should be expected to work.
+ * should not be expected to work.
  * <p>
  * In order to register/provide it, you should use {@link IdentityEconomyWrapper#registerProviders()}
  */
@@ -35,15 +36,22 @@ public interface IdentityEconomy extends Economy{
     /**
      * Used to determine if IdentityEconomy was built through
      * the EconomyWrapper as a LegacyEconomy.
-     * If true, methods such as {@link #getAllRecords()} and {@link #getAllOnline()} (UUID)}
-     * will not be work.
+     * If true, method {@link #getAllRecords()} will not be work.
      * This was made in order to support plugins which use older versions of VaultAPI/Vault.
      * You can also use it / override it to disable previous mentioned methods!
-     * @return if this is a legacy economy
+     * @return true if operation is supported
      */
-    public default boolean isLegacy(){
-        return false;
-    }
+    public boolean supportsAllRecordsOperation();
+
+    /**
+     * Used to determine if IdentityEconomy was built through
+     * the EconomyWrapper as a LegacyEconomy.
+     * If true, the method {@link #getAllOnline()} (UUID)} will not be work.
+     * This was made in order to support plugins which use older versions of VaultAPI/Vault.
+     * You can also use it / override it to disable previous mentioned methods!
+     * @return true if operation is supported
+     */
+    public boolean supportsAllOnlineOperation();
 
     /*
      * Account-related methods follow.

src/main/java/net/milkbowl/vault/economy/LegacyEconomy.java

@@ -14,8 +14,13 @@ public class LegacyEconomy implements IdentityEconomy {
     }
 
     @Override
-    public boolean isLegacy() {
-        return true;
+    public boolean supportsAllRecordsOperation() {
+        return false;
+    }
+
+    @Override
+    public boolean supportsAllOnlineOperation() {
+        return false;
     }
 
     @Override

src/main/java/net/milkbowl/vault/economy/MultiEconomy.java

@@ -13,7 +13,8 @@ import java.util.Collection;
  * In order to register/provide it, you should use {@link MultiEconomyWrapper#registerProviders()}
  * Inside this interface, we make use of the term "implementation" to refer to an actual currency.
  * You should expect that these currencies/implementations might
- * return true for {@link IdentityEconomy#isLegacy()} in case plugin's author preference!
+ * return false for both {@link IdentityEconomy#supportsAllRecordsOperation()} and
+ * {@link IdentityEconomy#supportsAllOnlineOperation()} in case of plugin's author preference!
  */
 public interface MultiEconomy {