diff options
Diffstat (limited to 'plugins/org.eclipse.osee.framework.jdk.core/src/org/eclipse/osee/framework/jdk/core/type/ResultSet.java')
-rw-r--r-- | plugins/org.eclipse.osee.framework.jdk.core/src/org/eclipse/osee/framework/jdk/core/type/ResultSet.java | 30 |
1 files changed, 30 insertions, 0 deletions
diff --git a/plugins/org.eclipse.osee.framework.jdk.core/src/org/eclipse/osee/framework/jdk/core/type/ResultSet.java b/plugins/org.eclipse.osee.framework.jdk.core/src/org/eclipse/osee/framework/jdk/core/type/ResultSet.java new file mode 100644 index 00000000000..07a55077158 --- /dev/null +++ b/plugins/org.eclipse.osee.framework.jdk.core/src/org/eclipse/osee/framework/jdk/core/type/ResultSet.java @@ -0,0 +1,30 @@ +/******************************************************************************* + * Copyright (c) 2004, 2007 Boeing. + * All rights reserved. This program and the accompanying materials + * are made available under the terms of the Eclipse Public License v1.0 + * which accompanies this distribution, and is available at + * http://www.eclipse.org/legal/epl-v10.html + * + * Contributors: + * Boeing - initial API and implementation + *******************************************************************************/ +package org.eclipse.osee.framework.jdk.core.type; + + +/** + * @author Ryan D. Brooks + * @author Roberto E. Escobar + */ +public interface ResultSet<T> extends Iterable<T> { + + T getOneOrNull() throws OseeCoreException; + + T getExactlyOne() throws OseeCoreException; + + T getAtMostOneOrNull() throws OseeCoreException; + + int size(); + + boolean isEmpty(); + +} |