X-Git-Url: http://git.indexdata.com/?a=blobdiff_plain;f=src%2Fmain%2Fjava%2Fcom%2Findexdata%2Fpz2utils4jsf%2Fpazpar2%2Fstate%2FPazpar2State.java;h=4412a7f1694551e17a016c973442f22b4dfffc29;hb=7b4d66a5933f030bef0d2a6074c4cd2fee7d9fbb;hp=fba685e17e2bcd5273176c00f6ccf4872c1544de;hpb=0f71d8e1a79d3d007cc52b58bfe33517a69224b7;p=mkjsf-moved-to-github.git

diff --git a/src/main/java/com/indexdata/pz2utils4jsf/pazpar2/state/Pazpar2State.java b/src/main/java/com/indexdata/pz2utils4jsf/pazpar2/state/Pazpar2State.java
index fba685e..4412a7f 100644
--- a/src/main/java/com/indexdata/pz2utils4jsf/pazpar2/state/Pazpar2State.java
+++ b/src/main/java/com/indexdata/pz2utils4jsf/pazpar2/state/Pazpar2State.java
@@ -19,6 +19,13 @@ public class Pazpar2State {
     key = "#initial";
   }
   
+  /**
+   * Creates new state by cloning all commands of the provided state and 
+   * then overriding one of them with the provided state changing command.
+   * 
+   * @param previousState
+   * @param newCommand
+   */
   public Pazpar2State (Pazpar2State previousState, Pazpar2Command newCommand) {
     for (String commandName : previousState.commands.keySet()) {
       this.commands.put(commandName, previousState.commands.get(commandName).copy());
@@ -50,7 +57,7 @@ public class Pazpar2State {
   }
   
   /**
-   * Checks if the provided command represents a state change
+   * Checks if a command represents a change of this state
    * 
    * @param command
    * @return true if the command causes a change of state
@@ -67,6 +74,12 @@ public class Pazpar2State {
     }
   } 
   
+  /**
+   * Returns a command from this state
+   * 
+   * @param name
+   * @return
+   */  
   public Pazpar2Command getCommand(String name) {
     return commands.get(name);
   }