SSDM-1214 more specific dataset search criterions for datasets

SVN: 32949

openbis_api/source/java/ch/ethz/sis/openbis/generic/shared/api/v3/dto/search/DataSetChildrenSearchCriterion.java

+/*
+ * Copyright 2014 ETH Zuerich, CISD
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package ch.ethz.sis.openbis.generic.shared.api.v3.dto.search;
+
+/**
+ * @author Jakub Straszewski
+ */
+public class DataSetChildrenSearchCriterion extends DataSetSearchCriterion
+{
+    private static final long serialVersionUID = 1L;
+
+    public DataSetChildrenSearchCriterion()
+    {
+        super(DataSetSearchRelation.CHILDREN);
+    }
+
+}

openbis_api/source/java/ch/ethz/sis/openbis/generic/shared/api/v3/dto/search/DataSetContainerSearchCriterion.java

+/*
+ * Copyright 2014 ETH Zuerich, CISD
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package ch.ethz.sis.openbis.generic.shared.api.v3.dto.search;
+
+/**
+ * @author Jakub Straszewski
+ */
+public class DataSetContainerSearchCriterion extends DataSetSearchCriterion
+{
+    private static final long serialVersionUID = 1L;
+
+    public DataSetContainerSearchCriterion()
+    {
+        super(DataSetSearchRelation.CONTAINER);
+    }
+
+}

openbis_api/source/java/ch/ethz/sis/openbis/generic/shared/api/v3/dto/search/DataSetParentsSearchCriterion.java

+/*
+ * Copyright 2014 ETH Zuerich, CISD
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package ch.ethz.sis.openbis.generic.shared.api.v3.dto.search;
+
+/**
+ * @author Jakub Straszewski
+ */
+public class DataSetParentsSearchCriterion extends DataSetSearchCriterion
+{
+    private static final long serialVersionUID = 1L;
+
+    public DataSetParentsSearchCriterion()
+    {
+        super(DataSetSearchRelation.PARENTS);
+    }
+
+}

openbis_api/source/java/ch/ethz/sis/openbis/generic/shared/api/v3/dto/search/DataSetSearchCriterion.java

@@ -40,6 +40,21 @@ public class DataSetSearchCriterion extends AbstractEntitySearchCriterion<IDataS
         this.relation = relation;
     }
 
+    public DataSetSearchCriterion withParents()
+    {
+        return with(new DataSetSearchCriterion(DataSetSearchRelation.PARENTS));
+    }
+
+    public DataSetSearchCriterion withChildren()
+    {
+        return with(new DataSetSearchCriterion(DataSetSearchRelation.CHILDREN));
+    }
+
+    public DataSetSearchCriterion withContainer()
+    {
+        return with(new DataSetSearchCriterion(DataSetSearchRelation.CONTAINER));
+    }
+
     public DataSetSearchCriterion withOrOperator()
     {
         return (DataSetSearchCriterion) withOperator(SearchOperator.OR);