diff options
Diffstat (limited to 'bundles/org.eclipse.equinox.p2.metadata/src/org/eclipse/equinox/internal/p2/metadata/expression/IRepeatableIterator.java')
-rw-r--r-- | bundles/org.eclipse.equinox.p2.metadata/src/org/eclipse/equinox/internal/p2/metadata/expression/IRepeatableIterator.java | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/bundles/org.eclipse.equinox.p2.metadata/src/org/eclipse/equinox/internal/p2/metadata/expression/IRepeatableIterator.java b/bundles/org.eclipse.equinox.p2.metadata/src/org/eclipse/equinox/internal/p2/metadata/expression/IRepeatableIterator.java new file mode 100644 index 000000000..f20e266bf --- /dev/null +++ b/bundles/org.eclipse.equinox.p2.metadata/src/org/eclipse/equinox/internal/p2/metadata/expression/IRepeatableIterator.java @@ -0,0 +1,25 @@ +/******************************************************************************* + * Copyright (c) 2009 Cloudsmith Inc. and others. + * 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: + * Cloudsmith Inc. - initial API and implementation + *******************************************************************************/ +package org.eclipse.equinox.internal.p2.metadata.expression; + +import java.util.Iterator; + +public interface IRepeatableIterator<T> extends Iterator<T> { + /** + * Returns a copy that will iterate over the same elements + * as this iterator. The contents or position of this iterator + * is left unchanged. + * @return A re-initialized copy of this iterator. + */ + IRepeatableIterator<T> getCopy(); + + Object getIteratorProvider(); +} |