1 files changed, 56 insertions, 0 deletions
diff --git a/eaaf_modules/eaaf_module_pvp2_core/src/main/java/at/gv/egiz/eaaf/modules/pvp2/impl/metadata/MetadataFilterChain.java b/eaaf_modules/eaaf_module_pvp2_core/src/main/java/at/gv/egiz/eaaf/modules/pvp2/impl/metadata/MetadataFilterChain.java
new file mode 100644
index 00000000..37204520
--- /dev/null
+++ b/eaaf_modules/eaaf_module_pvp2_core/src/main/java/at/gv/egiz/eaaf/modules/pvp2/impl/metadata/MetadataFilterChain.java
@@ -0,0 +1,56 @@
+/*******************************************************************************
+ *******************************************************************************/
+package at.gv.egiz.eaaf.modules.pvp2.impl.metadata;
+
+import java.util.ArrayList;
+import java.util.List;
+
+import org.opensaml.saml2.metadata.provider.FilterException;
+import org.opensaml.saml2.metadata.provider.MetadataFilter;
+import org.opensaml.xml.XMLObject;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+
+/**
+ * @author tlenz
+ *
+ */
+public class MetadataFilterChain implements MetadataFilter {
+	private static final Logger log = LoggerFactory.getLogger(MetadataFilterChain.class);
+		
+	
+	private List<MetadataFilter> filters = new ArrayList<MetadataFilter>();
+		
+	/**
+	 * Return all actually used Metadata filters
+	 * 
+	 * @return List of Metadata filters
+	 */
+	public List<MetadataFilter> getFilters() {
+		return filters;
+	}
+	
+	/**
+	 * Add a new Metadata filter to filterchain
+	 * 
+	 * @param filter 
+	 */
+	public void addFilter(MetadataFilter filter) {
+		filters.add(filter);
+	}
+	
+	
+	/* (non-Javadoc)
+	 * @see org.opensaml.saml2.metadata.provider.MetadataFilter#doFilter(org.opensaml.xml.XMLObject)
+	 */
+	@Override
+	public void doFilter(XMLObject arg0) throws FilterException {
+		for (MetadataFilter filter : filters) {
+			log.trace("Use EAAFMetadataFilter " + filter.getClass().getName());
+			filter.doFilter(arg0);
+		}
+
+	}
+
+}