public class PageHeader extends Object implements BlockView
Modifier and Type | Field and Description |
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protected BlockIo |
block
the page header block this view is associated with
|
protected static short |
SIZE
the size of this page header = 18 bytes
|
Modifier | Constructor and Description |
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protected |
PageHeader(BlockIo block)
Constructs a PageHeader object from a block
|
Modifier and Type | Method and Description |
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protected void |
paranoiaMagicOk()
For paranoia mode
|
protected static final short SIZE
protected BlockIo block
protected PageHeader(BlockIo block)
block
- The block that contains the page headerIOException
- if the block is too short to keep the page header.Copyright © 2003–2014 The Apache Software Foundation. All rights reserved.