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java.lang.Objectorg.zkoss.pivot.impl.SimplePivotHeaderTree
public class SimplePivotHeaderTree
A simple implementation of PivotHeaderTree
Constructor Summary | |
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SimplePivotHeaderTree(PivotField[] fields)
Construct an empty tree |
Method Summary | |
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int |
getDepth()
Returns the depth of the tree. |
SimplePivotHeaderNode |
getRoot()
Returns the root of the tree. |
void |
sort()
Sort the tree nodes by node keys, using natural ordering. |
void |
sort(java.util.Comparator<PivotHeaderNode> comparator)
Sort the tree nodes by node keys, using given comparator |
Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Constructor Detail |
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public SimplePivotHeaderTree(PivotField[] fields)
fields
- the fields of each levelMethod Detail |
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public void sort()
public void sort(java.util.Comparator<PivotHeaderNode> comparator)
public int getDepth()
PivotHeaderTree
getDepth
in interface PivotHeaderTree
public SimplePivotHeaderNode getRoot()
PivotHeaderTree
getRoot
in interface PivotHeaderTree
PivotHeaderNode
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