org.apache.accumulo.core.iterators.conf
Class ColumnToClassMapping<K>

java.lang.Object
  extended by org.apache.accumulo.core.iterators.conf.ColumnToClassMapping<K>
Direct Known Subclasses:
AggregatorSet, ColumnAgeOffFilter.TTLSet

public class ColumnToClassMapping<K>
extends Object


Constructor Summary
ColumnToClassMapping()
           
ColumnToClassMapping(Map<String,String> objectStrings, Class<? extends K> c)
           
ColumnToClassMapping(Map<String,String> objectStrings, Class<? extends K> c, String context)
           
 
Method Summary
protected  void addObject(org.apache.hadoop.io.Text colf, K obj)
           
protected  void addObject(org.apache.hadoop.io.Text colf, org.apache.hadoop.io.Text colq, K obj)
           
 K getObject(Key key)
           
 boolean isEmpty()
           
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Constructor Detail

ColumnToClassMapping

public ColumnToClassMapping()

ColumnToClassMapping

public ColumnToClassMapping(Map<String,String> objectStrings,
                            Class<? extends K> c)
                     throws InstantiationException,
                            IllegalAccessException,
                            ClassNotFoundException,
                            IOException
Throws:
InstantiationException
IllegalAccessException
ClassNotFoundException
IOException

ColumnToClassMapping

public ColumnToClassMapping(Map<String,String> objectStrings,
                            Class<? extends K> c,
                            String context)
                     throws InstantiationException,
                            IllegalAccessException,
                            ClassNotFoundException,
                            IOException
Throws:
InstantiationException
IllegalAccessException
ClassNotFoundException
IOException
Method Detail

addObject

protected void addObject(org.apache.hadoop.io.Text colf,
                         K obj)

addObject

protected void addObject(org.apache.hadoop.io.Text colf,
                         org.apache.hadoop.io.Text colq,
                         K obj)

getObject

public K getObject(Key key)

isEmpty

public boolean isEmpty()


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