X-Git-Url: http://lists.indexdata.dk/cgi-bin?a=blobdiff_plain;f=src%2Fmain%2Fjava%2Fcom%2Findexdata%2Fpz2utils4jsf%2Fpazpar2%2FPz2Interface.java;h=3de5b68ac3e2eca8740ec77a9c7b509141369694;hb=2aa1c4adceb245c1f59f62e9adb77fda9f02291a;hp=6aa1921429f376b19847b62e3c51028e60be8bef;hpb=1724e77234e35c61de392b943730b76771ce5bb3;p=mkjsf-moved-to-github.git

diff --git a/src/main/java/com/indexdata/pz2utils4jsf/pazpar2/Pz2Interface.java b/src/main/java/com/indexdata/pz2utils4jsf/pazpar2/Pz2Interface.java
index 6aa1921..3de5b68 100644
--- a/src/main/java/com/indexdata/pz2utils4jsf/pazpar2/Pz2Interface.java
+++ b/src/main/java/com/indexdata/pz2utils4jsf/pazpar2/Pz2Interface.java
@@ -1,9 +1,10 @@
 package com.indexdata.pz2utils4jsf.pazpar2;
 
+import java.io.Serializable;
 import java.util.List;
 
 import com.indexdata.pz2utils4jsf.controls.ResultsPager;
-import com.indexdata.pz2utils4jsf.pazpar2.TargetFilter;
+import com.indexdata.pz2utils4jsf.errors.ApplicationError;
 import com.indexdata.pz2utils4jsf.pazpar2.data.ByTarget;
 import com.indexdata.pz2utils4jsf.pazpar2.data.RecordResponse;
 import com.indexdata.pz2utils4jsf.pazpar2.data.ShowResponse;
@@ -11,7 +12,7 @@ import com.indexdata.pz2utils4jsf.pazpar2.data.StatResponse;
 import com.indexdata.pz2utils4jsf.pazpar2.data.TermListsResponse;
 import com.indexdata.pz2utils4jsf.pazpar2.data.TermResponse;
 
-public interface Pz2Interface {
+public interface Pz2Interface extends Serializable {
 
   /**
    * Executes a Pazpar2 search using the given query string
@@ -297,4 +298,39 @@ public interface Pz2Interface {
    * @param key corresponding to browsers hash string
    */
   public void setCurrentStateKey(String key);
+  
+  /** 
+   * @return true if any errors encountered so far
+   */
+  public boolean hasErrors();
+  
+  /**
+   * 
+   * @return true if errors encountered during execution of commands
+   */
+  public boolean hasCommandErrors();
+  
+  /**
+   * 
+   * @return true if errors encountered when configuring the service
+   */
+  public boolean hasConfigurationErrors();
+  
+  /**
+   * Returns one (of possibly multiple) errors encountered during execution of commands
+   * Will prefer to show the search errors - if any - as the search command is usually 
+   * executed first.  
+   * 
+   * @return
+   */
+  public ApplicationError getCommandError();
+  
+  /**
+   * Returns all errors encountered during configuration of the application, in particular
+   * the Pazpar2 client. 
+   * 
+   * @return
+   */
+  public List<ApplicationError> getConfigurationErrors();
+   
 }