added paging to ChangesetViewer

scm-core/src/main/java/sonia/scm/io/SimpleCommand.java

@@ -117,7 +117,14 @@ public class SimpleCommand implements Command
   {
     if (logger.isDebugEnabled())
     {
-      logger.debug("start external process {}", command);
+      StringBuilder cmd = new StringBuilder();
+
+      for (String c : command)
+      {
+        cmd.append(c).append(" ");
+      }
+
+      logger.debug("start external process '{}'", cmd.toString());
     }
 
     ProcessBuilder processBuilder = new ProcessBuilder(command);

scm-core/src/main/java/sonia/scm/repository/ChangesetPagingResult.java

@@ -0,0 +1,131 @@
+/**
+ * Copyright (c) 2010, Sebastian Sdorra
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright notice,
+ *    this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright notice,
+ *    this list of conditions and the following disclaimer in the documentation
+ *    and/or other materials provided with the distribution.
+ * 3. Neither the name of SCM-Manager; nor the names of its
+ *    contributors may be used to endorse or promote products derived from this
+ *    software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+ * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
+ * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ * http://bitbucket.org/sdorra/scm-manager
+ *
+ */
+
+
+
+package sonia.scm.repository;
+
+//~--- JDK imports ------------------------------------------------------------
+
+import java.util.List;
+
+import javax.xml.bind.annotation.XmlAccessType;
+import javax.xml.bind.annotation.XmlAccessorType;
+import javax.xml.bind.annotation.XmlElement;
+import javax.xml.bind.annotation.XmlElementWrapper;
+import javax.xml.bind.annotation.XmlRootElement;
+
+/**
+ *
+ * @author Sebastian Sdorra
+ */
+@XmlRootElement(name = "changeset-paging")
+@XmlAccessorType(XmlAccessType.FIELD)
+public class ChangesetPagingResult
+{
+
+  /**
+   * Constructs ...
+   *
+   */
+  public ChangesetPagingResult() {}
+
+  /**
+   * Constructs ...
+   *
+   *
+   * @param total
+   * @param changesets
+   */
+  public ChangesetPagingResult(int total, List<Changeset> changesets)
+  {
+    this.total = total;
+    this.changesets = changesets;
+  }
+
+  //~--- get methods ----------------------------------------------------------
+
+  /**
+   * Method description
+   *
+   *
+   * @return
+   */
+  public List<Changeset> getChangesets()
+  {
+    return changesets;
+  }
+
+  /**
+   * Method description
+   *
+   *
+   * @return
+   */
+  public int getTotal()
+  {
+    return total;
+  }
+
+  //~--- set methods ----------------------------------------------------------
+
+  /**
+   * Method description
+   *
+   *
+   * @param changesets
+   */
+  public void setChangesets(List<Changeset> changesets)
+  {
+    this.changesets = changesets;
+  }
+
+  /**
+   * Method description
+   *
+   *
+   * @param total
+   */
+  public void setTotal(int total)
+  {
+    this.total = total;
+  }
+
+  //~--- fields ---------------------------------------------------------------
+
+  /** Field description */
+  @XmlElement(name = "changeset")
+  @XmlElementWrapper(name = "changesets")
+  private List<Changeset> changesets;
+
+  /** Field description */
+  private int total;
+}

scm-core/src/main/java/sonia/scm/repository/ChangesetViewer.java

@@ -33,10 +33,6 @@
 
 package sonia.scm.repository;
 
-//~--- JDK imports ------------------------------------------------------------
-
-import java.util.List;
-
 /**
  *
  * @author Sebastian Sdorra
@@ -49,20 +45,11 @@ public interface ChangesetViewer
    *
    *
    *
-   * @param startId
+   *
+   * @param start
    * @param max
    *
    * @return
    */
-  public List<Changeset> getChangesets(String startId, int max);
-
-  /**
-   * Method description
-   *
-   *
-   * @param max
-   *
-   * @return
-   */
-  public List<Changeset> getLastChangesets(int max);
+  public ChangesetPagingResult getChangesets(int start, int max);
 }