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java.lang.Objectorg.apache.hadoop.hbase.codec.prefixtree.decode.column.ColumnNodeReader
@InterfaceAudience.Private public class ColumnNodeReader
Field Summary | |
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protected byte[] |
block
|
protected PrefixTreeBlockMeta |
blockMeta
fields |
protected byte[] |
columnBuffer
|
protected ColumnNodeType |
nodeType
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protected int |
offsetIntoBlock
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protected int |
parentStartPosition
|
protected int |
tokenLength
|
protected int |
tokenOffsetIntoBlock
|
Constructor Summary | |
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ColumnNodeReader(byte[] columnBuffer,
ColumnNodeType nodeType)
construct |
Method Summary | |
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int |
getParentStartPosition()
|
int |
getTokenLength()
get/set |
void |
initOnBlock(PrefixTreeBlockMeta blockMeta,
byte[] block)
|
boolean |
isRoot()
|
void |
positionAt(int offsetIntoBlock)
methods |
void |
prependTokenToBuffer(int bufferStartIndex)
|
String |
toString()
standard methods |
Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait |
Field Detail |
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protected PrefixTreeBlockMeta blockMeta
protected byte[] block
protected ColumnNodeType nodeType
protected byte[] columnBuffer
protected int offsetIntoBlock
protected int tokenOffsetIntoBlock
protected int tokenLength
protected int parentStartPosition
Constructor Detail |
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public ColumnNodeReader(byte[] columnBuffer, ColumnNodeType nodeType)
Method Detail |
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public void initOnBlock(PrefixTreeBlockMeta blockMeta, byte[] block)
public void positionAt(int offsetIntoBlock)
public void prependTokenToBuffer(int bufferStartIndex)
public boolean isRoot()
public String toString()
toString
in class Object
public int getTokenLength()
public int getParentStartPosition()
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