Invalidate info for one luid instead of all

[nikiroo-utils.git] / src / be / nikiroo / fanfix / library / BasicLibrary.java

diff --git a/src/be/nikiroo/fanfix/library/BasicLibrary.java b/src/be/nikiroo/fanfix/library/BasicLibrary.java
index 430fb2026a256510bb7705eea22ce799005ab48e..9e7d4644494e5b51d871091868c3c1e47d882f53 100644 (file)
--- a/src/be/nikiroo/fanfix/library/BasicLibrary.java
+++ b/src/be/nikiroo/fanfix/library/BasicLibrary.java
@@ -4,6 +4,7 @@ import java.awt.image.BufferedImage;
 import java.io.File;
 import java.io.IOException;
 import java.net.URL;
+import java.net.UnknownHostException;
 import java.util.ArrayList;
 import java.util.Collections;
 import java.util.List;
@@ -134,7 +135,19 @@ abstract public class BasicLibrary {
         * Invalidate the {@link Story} cache (when the content should be re-read
         * because it was changed).
         */
-       protected abstract void clearCache();
+       protected void invalidateInfo() {
+               invalidateInfo(null);
+       }
+
+       /**
+        * Invalidate the {@link Story} cache (when the content should be re-read
+        * because it was changed).
+        * 
+        * @param luid
+        *            the luid of the {@link Story} to clear from the cache, or NULL
+        *            for all stories
+        */
+       protected abstract void invalidateInfo(String luid);
 
        /**
         * Return the next LUID that can be used.
@@ -368,13 +381,15 @@ abstract public class BasicLibrary {
         * 
         * @return the imported {@link Story}
         * 
+        * @throws UnknownHostException
+        *             if the host is not supported
         * @throws IOException
         *             in case of I/O error
         */
        public Story imprt(URL url, Progress pg) throws IOException {
                BasicSupport support = BasicSupport.getSupport(url);
                if (support == null) {
-                       throw new IOException("URL not supported: " + url.toString());
+                       throw new UnknownHostException("" + url);
                }
 
                return save(support.process(url, pg), null);
@@ -442,7 +457,7 @@ abstract public class BasicLibrary {
                        pg.addProgress(pgOut, 1);
                }
 
-               BasicOutput out = BasicOutput.getOutput(type, false);
+               BasicOutput out = BasicOutput.getOutput(type, false, false);
                if (out == null) {
                        throw new IOException("Output type not supported: " + type);
                }
@@ -502,13 +517,13 @@ abstract public class BasicLibrary {
                        meta.setLuid(luid);
                }
 
-               if (getInfo(luid) != null) {
+               if (luid != null && getInfo(luid) != null) {
                        delete(luid);
                }
 
                doSave(story, pg);
 
-               clearCache();
+               invalidateInfo(luid);
 
                return story;
        }
@@ -524,7 +539,7 @@ abstract public class BasicLibrary {
         */
        public synchronized void delete(String luid) throws IOException {
                doDelete(luid);
-               clearCache();
+               invalidateInfo(luid);
        }
 
        /**