BREAKING CHANGE: abstracted the Economy interface.

src/net/milkbowl/vault/economy/Economy.java

@@ -22,25 +22,25 @@ import java.util.List;
  * The main economy API
  *
  */
-public interface Economy {
+public abstract class Economy {
 
     /**
      * Checks if economy method is enabled.
      * @return Success or Failure
      */
-    public boolean isEnabled();
+    public abstract boolean isEnabled();
 
     /**
      * Gets name of permission method
      * @return Name of Permission Method
      */
-    public String getName();
+    public abstract String getName();
 
     /**
      * Returns true if the given implementation supports banks.
      * @return true if the implementation supports banks
      */
-    public boolean hasBankSupport();
+    public abstract boolean hasBankSupport();
 
     /**
      * Some economy plugins round off after a certain number of digits.
@@ -48,7 +48,7 @@ public interface Economy {
      * or -1 if no rounding occurs.
      * @return number of digits after the decimal point kept
      */
-    public int fractionalDigits();
+    public abstract int fractionalDigits();
 
     /**
      * Format amount into a human readable String This provides translation into
@@ -57,7 +57,7 @@ public interface Economy {
      * @param amount
      * @return Human readable string describing amount
      */
-    public String format(double amount);
+    public abstract String format(double amount);
 
     /**
      * Returns the name of the currency in plural form.
@@ -65,7 +65,7 @@ public interface Economy {
      * 
      * @return name of the currency (plural)
      */
-    public String currencyNamePlural();
+    public abstract String currencyNamePlural();
 
 
     /**
@@ -74,7 +74,7 @@ public interface Economy {
      * 
      * @return name of the currency (singular)
      */
-    public String currencyNameSingular();
+    public abstract String currencyNameSingular();
 
     /**
      * Checks if this player has an account on the server yet
@@ -83,7 +83,7 @@ public interface Economy {
      * @param playerName
      * @return if the player has an account
      */
-    public boolean hasAccount(String playerName);
+    public abstract boolean hasAccount(String playerName);
 
 
     /**
@@ -91,7 +91,7 @@ public interface Economy {
      * @param playerName
      * @return Amount currently held in players account
      */
-    public double getBalance(String playerName);
+    public abstract double getBalance(String playerName);
 
     /**
      * Checks if the player account has the amount - DO NOT USE NEGATIVE AMOUNTS
@@ -100,7 +100,7 @@ public interface Economy {
      * @param amount
      * @return True if <b>playerName</b> has <b>amount</b>, False else wise
      */
-    public boolean has(String playerName, double amount);
+    public abstract boolean has(String playerName, double amount);
     
     /**
      * Withdraw an amount from a player - DO NOT USE NEGATIVE AMOUNTS
@@ -109,7 +109,7 @@ public interface Economy {
      * @param amount Amount to withdraw
      * @return Detailed response of transaction
      */
-    public EconomyResponse withdrawPlayer(String playerName, double amount);
+    public abstract EconomyResponse withdrawPlayer(String playerName, double amount);
 
     /**
      * Deposit an amount to a player - DO NOT USE NEGATIVE AMOUNTS
@@ -118,7 +118,7 @@ public interface Economy {
      * @param amount Amount to deposit
      * @return Detailed response of transaction
      */
-    public EconomyResponse depositPlayer(String playerName, double amount);
+    public abstract EconomyResponse depositPlayer(String playerName, double amount);
 
     /**
      * Creates a bank account with the specified name and the player as the owner
@@ -126,21 +126,21 @@ public interface Economy {
      * @param player
      * @return EconomyResponse Object
      */
-    public EconomyResponse createBank(String name, String player);
+    public abstract EconomyResponse createBank(String name, String player);
 
     /**
      * Deletes a bank account with the specified name.
      * @param name
      * @return if the operation completed successfully
      */
-    public EconomyResponse deleteBank(String name);
+    public abstract EconomyResponse deleteBank(String name);
 
     /**
      * Returns the amount the bank has
      * @param name
      * @return EconomyResponse Object
      */
-    public EconomyResponse bankBalance(String name);
+    public abstract EconomyResponse bankBalance(String name);
 
     /**
      * Returns true or false whether the bank has the amount specified - DO NOT USE NEGATIVE AMOUNTS
@@ -149,7 +149,7 @@ public interface Economy {
      * @param amount
      * @return EconomyResponse Object
      */
-    public EconomyResponse bankHas(String name, double amount);
+    public abstract EconomyResponse bankHas(String name, double amount);
 
     /**
      * Withdraw an amount from a bank account - DO NOT USE NEGATIVE AMOUNTS
@@ -158,7 +158,7 @@ public interface Economy {
      * @param amount
      * @return EconomyResponse Object
      */
-    public EconomyResponse bankWithdraw(String name, double amount);
+    public abstract EconomyResponse bankWithdraw(String name, double amount);
 
     /**
      * Deposit an amount into a bank account - DO NOT USE NEGATIVE AMOUNTS
@@ -167,7 +167,7 @@ public interface Economy {
      * @param amount
      * @return EconomyResponse Object
      */
-    public EconomyResponse bankDeposit(String name, double amount);
+    public abstract EconomyResponse bankDeposit(String name, double amount);
 
     /**
      * Check if a player is the owner of a bank account
@@ -175,7 +175,7 @@ public interface Economy {
      * @param playerName
      * @return EconomyResponse Object
      */
-    public EconomyResponse isBankOwner(String name, String playerName);
+    public abstract EconomyResponse isBankOwner(String name, String playerName);
 
     /**
      * Check if the player is a member of the bank account
@@ -183,17 +183,17 @@ public interface Economy {
      * @param playerName
      * @return EconomyResponse Object
      */
-    public EconomyResponse isBankMember(String name, String playerName);
+    public abstract EconomyResponse isBankMember(String name, String playerName);
 
     /**
      * Gets the list of banks
      * @return the List of Banks
      */
-    public List<String> getBanks();
+    public abstract List<String> getBanks();
 
     /**
      * Attempts to create a player account for the given player
      * @return if the account creation was successful
      */
-    public boolean createPlayerAccount(String playerName);
+    public abstract boolean createPlayerAccount(String playerName);
 }

src/net/milkbowl/vault/economy/plugins/Economy_3co.java

@@ -34,7 +34,7 @@ import org.bukkit.event.server.PluginDisableEvent;
 import org.bukkit.event.server.PluginEnableEvent;
 import org.bukkit.plugin.Plugin;
 
-public class Economy_3co implements Economy {
+public class Economy_3co extends Economy {
     private static final Logger log = Logger.getLogger("Minecraft");
 
     private final String name = "3co";

src/net/milkbowl/vault/economy/plugins/Economy_AEco.java

@@ -35,7 +35,7 @@ import org.bukkit.event.server.PluginEnableEvent;
 import org.bukkit.plugin.Plugin;
 import org.neocraft.AEco.AEco;
 
-public class Economy_AEco implements Economy {
+public class Economy_AEco extends Economy {
     private static final Logger log = Logger.getLogger("Minecraft");
 
     private final String name = "AEco";

src/net/milkbowl/vault/economy/plugins/Economy_BOSE6.java

@@ -34,7 +34,7 @@ import org.bukkit.plugin.Plugin;
 import cosine.boseconomy.BOSEconomy;
 
 @SuppressWarnings("deprecation")
-public class Economy_BOSE6 implements Economy {
+public class Economy_BOSE6 extends Economy {
     private static final Logger log = Logger.getLogger("Minecraft");
 
     private final String name = "BOSEconomy";

src/net/milkbowl/vault/economy/plugins/Economy_BOSE7.java

@@ -32,7 +32,7 @@ import org.bukkit.plugin.Plugin;
 
 import cosine.boseconomy.BOSEconomy;
 
-public class Economy_BOSE7 implements Economy {
+public class Economy_BOSE7 extends Economy {
     private static final Logger log = Logger.getLogger("Minecraft");
 
     private final String name = "BOSEconomy";

src/net/milkbowl/vault/economy/plugins/Economy_CommandsEX.java

@@ -18,7 +18,7 @@ import com.github.zathrus_writer.commandsex.api.economy.Economy;
 import net.milkbowl.vault.economy.EconomyResponse;
 import net.milkbowl.vault.economy.EconomyResponse.ResponseType;
 
-public class Economy_CommandsEX implements net.milkbowl.vault.economy.Economy {
+public class Economy_CommandsEX extends net.milkbowl.vault.economy.Economy {
 	private static final Logger log = Logger.getLogger("Minecraft");
 	
 	private final String name = "CommandsEX Economy";

src/net/milkbowl/vault/economy/plugins/Economy_Craftconomy.java

@@ -38,7 +38,7 @@ import org.bukkit.event.server.PluginDisableEvent;
 import org.bukkit.event.server.PluginEnableEvent;
 import org.bukkit.plugin.Plugin;
 
-public class Economy_Craftconomy implements Economy {
+public class Economy_Craftconomy extends Economy {
     private static final Logger log = Logger.getLogger("Minecraft");
 
     private final String name = "Craftconomy";

src/net/milkbowl/vault/economy/plugins/Economy_Craftconomy3.java

@@ -38,7 +38,7 @@ import com.greatmancode.craftconomy3.account.Account;
 import com.greatmancode.craftconomy3.currency.CurrencyManager;
 import com.greatmancode.craftconomy3.database.tables.AccountTable;
 
-public class Economy_Craftconomy3 implements Economy {
+public class Economy_Craftconomy3 extends Economy {
 	private static final Logger log = Logger.getLogger("Minecraft");
 
 	private final String name = "Craftconomy3";

src/net/milkbowl/vault/economy/plugins/Economy_CurrencyCore.java

@@ -33,7 +33,7 @@ import org.bukkit.event.server.PluginDisableEvent;
 import org.bukkit.event.server.PluginEnableEvent;
 import org.bukkit.plugin.Plugin;
 
-public class Economy_CurrencyCore implements Economy {
+public class Economy_CurrencyCore extends Economy {
 
     private Currency currency;
     private static final Logger log = Logger.getLogger("Minecraft");

src/net/milkbowl/vault/economy/plugins/Economy_Dosh.java

@@ -26,7 +26,7 @@ import net.milkbowl.vault.economy.Economy;
 import net.milkbowl.vault.economy.EconomyResponse;
 
 
-public class Economy_Dosh implements Economy {
+public class Economy_Dosh extends Economy {
 	
 	
 	Plugin plugin;

src/net/milkbowl/vault/economy/plugins/Economy_EconXP.java

@@ -35,7 +35,7 @@ import org.bukkit.plugin.Plugin;
 
 import ca.agnate.EconXP.EconXP;
 
-public class Economy_EconXP implements Economy {
+public class Economy_EconXP extends Economy {
     private static final Logger log = Logger.getLogger("Minecraft");
 
     private final String name = "EconXP";

src/net/milkbowl/vault/economy/plugins/Economy_Essentials.java

@@ -35,7 +35,7 @@ import com.earth2me.essentials.Essentials;
 import com.earth2me.essentials.api.NoLoanPermittedException;
 import com.earth2me.essentials.api.UserDoesNotExistException;
 
-public class Economy_Essentials implements Economy {
+public class Economy_Essentials extends Economy {
     private static final Logger log = Logger.getLogger("Minecraft");
 
     private final String name = "Essentials Economy";

src/net/milkbowl/vault/economy/plugins/Economy_GoldIsMoney.java

@@ -33,7 +33,7 @@ import org.bukkit.plugin.Plugin;
 
 import com.flobi.GoldIsMoney.GoldIsMoney;
 
-public class Economy_GoldIsMoney implements Economy {
+public class Economy_GoldIsMoney extends Economy {
 	private static final Logger log = Logger.getLogger("Minecraft");
 	
 	private final String name = "GoldIsMoney";

src/net/milkbowl/vault/economy/plugins/Economy_GoldIsMoney2.java

@@ -32,7 +32,7 @@ import org.bukkit.plugin.Plugin;
 
 import com.flobi.GoldIsMoney2.GoldIsMoney;
 
-public class Economy_GoldIsMoney2 implements Economy {
+public class Economy_GoldIsMoney2 extends Economy {
 	private static final Logger log = Logger.getLogger("Minecraft");
 	
 	private final String name = "GoldIsMoney";

src/net/milkbowl/vault/economy/plugins/Economy_Gringotts.java

@@ -34,7 +34,7 @@ import org.gestern.gringotts.Account;
 import org.gestern.gringotts.AccountHolder;
 import org.gestern.gringotts.Gringotts;
 
-public class Economy_Gringotts implements Economy {
+public class Economy_Gringotts extends Economy {
 
     private static final Logger log = Logger.getLogger("Minecraft");
 

src/net/milkbowl/vault/economy/plugins/Economy_McMoney.java

@@ -33,7 +33,7 @@ import org.bukkit.plugin.Plugin;
 
 import boardinggamer.mcmoney.McMoneyAPI;
 
-public class Economy_McMoney implements Economy {
+public class Economy_McMoney extends Economy {
     private static final Logger log = Logger.getLogger("Minecraft");
 
     private final String name = "McMoney";

src/net/milkbowl/vault/economy/plugins/Economy_MineConomy.java

@@ -36,7 +36,7 @@ import org.bukkit.event.server.PluginDisableEvent;
 import org.bukkit.event.server.PluginEnableEvent;
 import org.bukkit.plugin.Plugin;
 
-public class Economy_MineConomy implements Economy {
+public class Economy_MineConomy extends Economy {
     private static final Logger log = Logger.getLogger("Minecraft");
 
     private final String name = "MineConomy";

src/net/milkbowl/vault/economy/plugins/Economy_MultiCurrency.java

@@ -33,7 +33,7 @@ import org.bukkit.event.server.PluginDisableEvent;
 import org.bukkit.event.server.PluginEnableEvent;
 import org.bukkit.plugin.Plugin;
 
-public class Economy_MultiCurrency implements Economy {
+public class Economy_MultiCurrency extends Economy {
     private static final Logger log = Logger.getLogger("Minecraft");
 
     private final String name = "MultiCurrency";

src/net/milkbowl/vault/economy/plugins/Economy_SDFEconomy.java

@@ -31,7 +31,7 @@ import com.github.omwah.SDFEconomy.SDFEconomyAPI;
 import net.milkbowl.vault.economy.Economy;
 import net.milkbowl.vault.economy.EconomyResponse;
 
-public class Economy_SDFEconomy implements Economy {
+public class Economy_SDFEconomy extends Economy {
     private static final Logger log = Logger.getLogger("Minecraft");
     private Plugin plugin = null;
 

src/net/milkbowl/vault/economy/plugins/Economy_XPBank.java

@@ -33,7 +33,7 @@ import org.bukkit.plugin.Plugin;
 
 import com.gmail.mirelatrue.xpbank.XPBank;
 
-public class Economy_XPBank implements Economy {
+public class Economy_XPBank extends Economy {
     private static final Logger log = Logger.getLogger("Minecraft");
 
     private final String name = "XPBank";

src/net/milkbowl/vault/economy/plugins/Economy_eWallet.java

@@ -32,7 +32,7 @@ import org.bukkit.event.server.PluginDisableEvent;
 import org.bukkit.event.server.PluginEnableEvent;
 import org.bukkit.plugin.Plugin;
 
-public class Economy_eWallet implements Economy {
+public class Economy_eWallet extends Economy {
     private static final Logger log = Logger.getLogger("Minecraft");
 
     private final String name = "eWallet";

src/net/milkbowl/vault/economy/plugins/Economy_iConomy4.java

@@ -35,7 +35,7 @@ import org.bukkit.plugin.Plugin;
 import com.nijiko.coelho.iConomy.iConomy;
 import com.nijiko.coelho.iConomy.system.Account;
 
-public class Economy_iConomy4 implements Economy {
+public class Economy_iConomy4 extends Economy {
     private static final Logger log = Logger.getLogger("Minecraft");
 
     private final String name = "iConomy 4";

src/net/milkbowl/vault/economy/plugins/Economy_iConomy5.java

@@ -35,7 +35,7 @@ import com.iConomy.iConomy;
 import com.iConomy.system.Holdings;
 import com.iConomy.util.Constants;
 
-public class Economy_iConomy5 implements Economy {
+public class Economy_iConomy5 extends Economy {
     private static final Logger log = Logger.getLogger("Minecraft");
 
     private final String name = "iConomy 5";

src/net/milkbowl/vault/economy/plugins/Economy_iConomy6.java

@@ -35,7 +35,7 @@ import com.iCo6.iConomy;
 import com.iCo6.system.Accounts;
 import com.iCo6.system.Holdings;
 
-public class Economy_iConomy6 implements Economy {
+public class Economy_iConomy6 extends Economy {
     private static final Logger log = Logger.getLogger("Minecraft");
 
     private String name = "iConomy ";