Add Currency events

src/main/java/com/Acrobot/ChestShop/Events/Economy/CurrencyCheckEvent.java

@@ -1,7 +1,82 @@
 package com.Acrobot.ChestShop.Events.Economy;
 
+import org.bukkit.World;
+import org.bukkit.event.Event;
+import org.bukkit.event.HandlerList;
+
+import java.math.BigDecimal;
+
 /**
+ * Represents a check for the existance of specified currency amount
+ *
  * @author Acrobot
  */
-public class CurrencyCheckEvent {
+public class CurrencyCheckEvent extends Event {
+    private static final HandlerList handlers = new HandlerList();
+
+    private BigDecimal amount;
+    private String account;
+    private World world;
+
+    public CurrencyCheckEvent(BigDecimal amount, String account, World world) {
+        this.amount = amount;
+        this.account = account;
+        this.world = world;
+    }
+
+    /**
+     * @return Amount of currency
+     */
+    public BigDecimal getAmount() {
+        return amount;
+    }
+
+    /**
+     * @return Amount of currency, as a double
+     * @deprecated Use {@link #getAmount()} if possible
+     */
+    public double getDoubleAmount() {
+        return amount.doubleValue();
+    }
+
+    /**
+     * Sets the amount of currency transferred
+     *
+     * @param amount Amount to transfer
+     */
+    public void setAmount(BigDecimal amount) {
+        this.amount = amount;
+    }
+
+    /**
+     * Sets the amount of currency transferred
+     *
+     * @param amount Amount to transfer
+     * @deprecated Use {@link #setAmount(java.math.BigDecimal)} if possible
+     */
+    public void setAmount(double amount) {
+        this.amount = BigDecimal.valueOf(amount);
+    }
+
+    /**
+     * @return The world in which the transaction occurs
+     */
+    public World getWorld() {
+        return world;
+    }
+
+    /**
+     * @return Account that is checked
+     */
+    public String getAccount() {
+        return account;
+    }
+
+    public HandlerList getHandlers() {
+        return handlers;
+    }
+
+    public static HandlerList getHandlerList() {
+        return handlers;
+    }
 }

src/main/java/com/Acrobot/ChestShop/Events/Economy/CurrencyTransferEvent.java

@@ -7,6 +7,8 @@ import org.bukkit.event.HandlerList;
 import java.math.BigDecimal;
 
 /**
+ * Represents a transaction of goods between two entities
+ *
  * @author Acrobot
  */
 public class CurrencyTransferEvent extends Event {
@@ -29,30 +31,57 @@ public class CurrencyTransferEvent extends Event {
         this(BigDecimal.valueOf(amount), sender, receiver, world);
     }
 
+    /**
+     * @return Amount of currency
+     */
     public BigDecimal getAmount() {
         return amount;
     }
 
+    /**
+     * @return Amount of currency, as a double
+     * @deprecated Use {@link #getAmount()} if possible
+     */
     public double getDoubleAmount() {
         return amount.doubleValue();
     }
 
+    /**
+     * Sets the amount of currency transferred
+     *
+     * @param amount Amount to transfer
+     */
     public void setAmount(BigDecimal amount) {
         this.amount = amount;
     }
 
+    /**
+     * Sets the amount of currency transferred
+     *
+     * @param amount Amount to transfer
+     * @deprecated Use {@link #setAmount(java.math.BigDecimal)} if possible
+     */
     public void setAmount(double amount) {
         this.amount = BigDecimal.valueOf(amount);
     }
 
+    /**
+     * @return The world in which the transaction occurs
+     */
     public World getWorld() {
         return world;
     }
 
+    /**
+     * @return Sender of the money
+     */
     public String getSender() {
         return sender;
     }
 
+    /**
+     * @return Receiver of the money
+     */
     public String getReceiver() {
         return receiver;
     }