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java.lang.Objectsimpledb.index.btree.BTPageFormatter
public class BTPageFormatter
An object that can format a page to look like an empty B-tree block.
Constructor Summary | |
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BTPageFormatter(TableInfo ti,
int flag)
Creates a formatter for a new page of the specified B-tree index. |
Method Summary | |
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void |
format(Page page)
Formats the page by initializing as many index-record slots as possible to have default values. |
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 BTPageFormatter(TableInfo ti, int flag)
ti
- the index's metadataflag
- the page's initial flag valueMethod Detail |
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public void format(Page page)
format
in interface PageFormatter
page
- a buffer pagePageFormatter.format(simpledb.file.Page)
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