Oracle® Coherence Java API Reference
v3.5

E14977-01

com.tangosol.util.filter
Class IsNotNullFilter

java.lang.Object
  extended by com.tangosol.util.Base
      extended by com.tangosol.util.BitHelper
          extended by com.tangosol.util.ExternalizableHelper
              extended by com.tangosol.util.filter.ExtractorFilter
                  extended by com.tangosol.util.filter.ComparisonFilter
                      extended by com.tangosol.util.filter.NotEqualsFilter
                          extended by com.tangosol.util.filter.IsNotNullFilter
All Implemented Interfaces:
ExternalizableLite, PortableObject, Filter, EntryFilter, IndexAwareFilter, java.io.Serializable

public class IsNotNullFilter
extends NotEqualsFilter

Filter which tests the result of a method invocation for inequality to null.

Author:
cp/gg 2002.10.27

Field Summary
 
Fields inherited from class com.tangosol.util.filter.ComparisonFilter
m_oValue
 
Fields inherited from class com.tangosol.util.filter.ExtractorFilter
EVAL_COST, m_extractor
 
Constructor Summary
IsNotNullFilter()
          Default constructor (necessary for the ExternalizableLite interface).
IsNotNullFilter(java.lang.String sMethod)
          Construct a IsNotNullFilter for testing inequality to null.
 
Method Summary
 
Methods inherited from class com.tangosol.util.filter.NotEqualsFilter
applyIndex, calculateEffectiveness, evaluateExtracted
 
Methods inherited from class com.tangosol.util.filter.ComparisonFilter
calculateIteratorEffectiveness, calculateMatchEffectiveness, calculateRangeEffectiveness, equals, getValue, hashCode, readExternal, readExternal, toString, writeExternal, writeExternal
 
Methods inherited from class com.tangosol.util.filter.ExtractorFilter
evaluate, evaluateEntry, extract, getValueExtractor
 
Methods inherited from class com.tangosol.util.BitHelper
countBits, countBits, countBits, indexOfLSB, indexOfLSB, indexOfLSB, indexOfMSB, indexOfMSB, indexOfMSB, rotateLeft, rotateLeft, rotateLeft, rotateRight, rotateRight, rotateRight, toBitString, toBitString, toBitString
 
Methods inherited from interface com.tangosol.util.filter.EntryFilter
evaluateEntry
 
Methods inherited from interface com.tangosol.util.Filter
evaluate
 

Constructor Detail

IsNotNullFilter

public IsNotNullFilter()
Default constructor (necessary for the ExternalizableLite interface).


IsNotNullFilter

public IsNotNullFilter(java.lang.String sMethod)
Construct a IsNotNullFilter for testing inequality to null.

Parameters:
sMethod - the name of the method to invoke via reflection

Oracle® Coherence Java API Reference
v3.5

E14977-01

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