mirror of https://github.com/apache/activemq.git
Added a handy little rotateTo method to be able to quickly rotate to a specific node.
git-svn-id: https://svn.apache.org/repos/asf/activemq/trunk@740329 13f79535-47bb-0310-9956-ffa450edef68
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@ -105,6 +105,17 @@ public class LinkedNodeList<T extends LinkedNode<T>> {
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return head = head.getNextCircular();
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}
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/**
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* Move the head to the tail and returns the new head node.
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*
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* @return
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*/
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public void rotateTo(T head) {
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assert head!=null: "Cannot rotate to a null head";
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assert head.list == this : "Cannot rotate to a node not linked to this list";
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this.head = head;
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}
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public int size() {
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return size;
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}
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