Changeset 355

Timestamp:

04/15/10 11:47:34 (14 years ago)

Author:

oschonef

Message:

• preliminary support for ListSets? verb

Location:

VirtualCollectionRegistry/trunk/VirtualCollectionRegistry/src/main/java/eu/clarin/cmdi/virtualcollectionregistry/oai

Files:

• OAIProvider.java (modified) (2 diffs)
• OAIRepository.java (modified) (2 diffs)
• OAIRepositoryAdapter.java (modified) (3 diffs)
• verb/ListSetsVerb.java (added)

VirtualCollectionRegistry/trunk/VirtualCollectionRegistry/src/main/java/eu/clarin/cmdi/virtualcollectionregistry/oai/OAIProvider.java

@@ -14 +14 @@
 import eu.clarin.cmdi.virtualcollectionregistry.oai.verb.IdentifyVerb;
 import eu.clarin.cmdi.virtualcollectionregistry.oai.verb.ListMetadataFormatsVerb;
+import eu.clarin.cmdi.virtualcollectionregistry.oai.verb.ListSetsVerb;
 import eu.clarin.cmdi.virtualcollectionregistry.oai.verb.Verb;
 
@@ -28 +29 @@
                 verbs.add(new IdentifyVerb());
                 verbs.add(new ListMetadataFormatsVerb());
+                verbs.add(new ListSetsVerb());
                 verbs.add(new GetRecordVerb());
         }

VirtualCollectionRegistry/trunk/VirtualCollectionRegistry/src/main/java/eu/clarin/cmdi/virtualcollectionregistry/oai/OAIRepository.java

@@ -47 +47 @@
                         return schemaLocation;
                 }
-        } // class MetadataFormat
+        } // inner class MetadataFormat
 
         public String getId();
-        
+
         public String getName();
-        
+
+        public String getDescription();
+
         public List<String> getAdminAddreses();
         
@@ -63 +65 @@
         public List<MetadataFormat> getSupportedMetadataFormats();
 
-        public String getDescription();
-
         public String getSampleRecordId();
 
+        // FIXME: define class for describing sets
+        public List<Object> getSetDescs();
+
 } // interface OAIRepository

VirtualCollectionRegistry/trunk/VirtualCollectionRegistry/src/main/java/eu/clarin/cmdi/virtualcollectionregistry/oai/OAIRepositoryAdapter.java

@@ -37 +37 @@
                 if (this.earliestTimestamp == null) {
                         throw new OAIException("invalid earliest timestamp");
+                }
+                
+                // XXX: for now raise error, if repository supports sets
+                if (repository.getSetDescs() != null) {
+                        throw new OAIException("Repository supportes set, but set "+
+                                        "support is not available, yet!");
                 }
         }
@@ -89 +95 @@
 
         public boolean supportsMetadataFormat(String prefix) {
+                // XXX: maybe store prefixes in hash map for faster access?
                 for (MetadataFormat format : repository.getSupportedMetadataFormats()) {
                         if (prefix.equals(format.getPrefix())) {
@@ -95 +102 @@
                 }
                 return false;
+        }
+
+        public boolean isUsingSets() {
+                return repository.getSetDescs() != null;
         }