Performance

git-svn-id: https://joinup.ec.europa.eu/svn/pdf-as/trunk@167 7b5415b0-85f9-ee4d-85bd-d5d0c3b42d1c

1 files changed, 35 insertions, 0 deletions

diff --git a/src/main/java/at/gv/egiz/pdfas/framework/DataManager.java b/src/main/java/at/gv/egiz/pdfas/framework/DataManager.java
new file mode 100644
index 0000000..1640b07
--- /dev/null
+++ b/src/main/java/at/gv/egiz/pdfas/framework/DataManager.java
@@ -0,0 +1,35 @@
+/**

+ * 

+ */

+package at.gv.egiz.pdfas.framework;

+

+/**

+ * The DataManager is a mediator for all components that need to allocate large

+ * data elements.

+ * 

+ * <p>

+ * The DataManager uses a certain DataStrategy to perform the actual tasks. The

+ * strategy may be different in different environments. E.g. The commandline may

+ * implement a strategy to keep all data in memory, whereas the web might

+ * implement one that puts as many data onto the disk as possible to save

+ * memory.

+ * </p>

+ * 

+ * @author wprinz

+ * 

+ */

+public class DataManager

+{

+  protected static DataStrategy dataStrategy = null;

+

+  public static void initialize(DataStrategy ds)

+  {

+    dataStrategy = ds;

+  }

+

+  public static DataStrategy getDataStrategy()

+  {

+    return dataStrategy;

+  }

+

+}