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Adding a handy getList() method to the LinkedNode impl 

git-svn-id: https://svn.apache.org/repos/asf/activemq/trunk@738946 13f79535-47bb-0310-9956-ffa450edef68
This commit is contained in:
Hiram R. Chirino 2009-01-29 18:10:03 +00:00
parent f6ebeecc2a
commit 42824ffc55
1 changed files with 7 additions and 2 deletions
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9
kahadb/src/main/java/org/apache/kahadb/util/LinkedNode.java
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@ -212,11 +212,11 @@ public class LinkedNode<T extends LinkedNode<T>> {
/** /**
* Removes this node out of the linked list it is chained in. * Removes this node out of the linked list it is chained in.
*/ */
public void unlink() { public boolean unlink() {
// If we are allready unlinked... // If we are allready unlinked...
if (list == null) { if (list == null) {
return; return false;
} }
if (getThis() == prev) { if (getThis() == prev) {
@ -233,6 +233,7 @@ public class LinkedNode<T extends LinkedNode<T>> {
} }
list.size--; list.size--;
list = null; list = null;
return true;
} }
/** /**
@ -316,4 +317,8 @@ public class LinkedNode<T extends LinkedNode<T>> {
return list != null; return list != null;
} }
public LinkedNodeList<T> getList() {
return list;
}
} }