org.biojava.bio.seq
Class FeatureFilter.ByClass

java.lang.Object
  extended byorg.biojava.bio.seq.FeatureFilter.ByClass
All Implemented Interfaces:
FeatureFilter, OptimizableFilter, java.io.Serializable
Enclosing class:
FeatureFilter

public static final class FeatureFilter.ByClass
extends java.lang.Object
implements OptimizableFilter

Filter which accepts only those filters which are an instance of a specific Java class

Since:
1.1
Author:
Thomas Down, Matthew Pocock
See Also:
Serialized Form

Nested Class Summary
 
Nested classes inherited from class org.biojava.bio.seq.FeatureFilter
FeatureFilter.And, FeatureFilter.AnnotationContains, FeatureFilter.ByAncestor, FeatureFilter.ByAnnotation, FeatureFilter.ByAnnotationType, FeatureFilter.ByChild, FeatureFilter.ByClass, FeatureFilter.ByComponentName, FeatureFilter.ByDescendant, FeatureFilter.ByFeature, FeatureFilter.ByPairwiseScore, FeatureFilter.ByParent, FeatureFilter.BySequenceName, FeatureFilter.BySource, FeatureFilter.ByType, FeatureFilter.ContainedByLocation, FeatureFilter.FrameFilter, FeatureFilter.HasAnnotation, FeatureFilter.Not, FeatureFilter.OnlyChildren, FeatureFilter.OnlyDescendants, FeatureFilter.Or, FeatureFilter.OverlapsLocation, FeatureFilter.ShadowContainedByLocation, FeatureFilter.ShadowOverlapsLocation, FeatureFilter.StrandFilter
 
Field Summary
 
Fields inherited from interface org.biojava.bio.seq.FeatureFilter
all, leaf, none, top_level
 
Constructor Summary
FeatureFilter.ByClass(java.lang.Class clazz)
           
 
Method Summary
 boolean accept(Feature f)
          This method determines whether a feature is to be accepted.
 boolean equals(java.lang.Object o)
           
 java.lang.Class getTestClass()
           
 int hashCode()
           
 boolean isDisjoint(FeatureFilter feat)
          Returns true if this filter is disjoint from filt - that is, there is no Feature that is accepted by both filters.
 boolean isProperSubset(FeatureFilter sup)
          Returns true if this filter is a proper subset of sup - that is, for every feature that matches this, it also matches sup.
 java.lang.String toString()
           
 
Methods inherited from class java.lang.Object
clone, finalize, getClass, notify, notifyAll, wait, wait, wait
 

Constructor Detail

FeatureFilter.ByClass

public FeatureFilter.ByClass(java.lang.Class clazz)
Method Detail

accept

public boolean accept(Feature f)
Description copied from interface: FeatureFilter
This method determines whether a feature is to be accepted.

Specified by:
accept in interface FeatureFilter
Parameters:
f - the Feature to evaluate
Returns:
true if this feature is to be selected in, or false if it is to be ignored

getTestClass

public java.lang.Class getTestClass()

equals

public boolean equals(java.lang.Object o)

hashCode

public int hashCode()

isProperSubset

public boolean isProperSubset(FeatureFilter sup)
Description copied from interface: OptimizableFilter
Returns true if this filter is a proper subset of sup - that is, for every feature that matches this, it also matches sup. The empty filter is a proper subset of all filters. All filters are a proper subset of the all filter. All filters are proper subsets of themselves.

Specified by:
isProperSubset in interface OptimizableFilter
Parameters:
sup - the potential super set
Returns:
true if sup contains all features contained by this filter

isDisjoint

public boolean isDisjoint(FeatureFilter feat)
Description copied from interface: OptimizableFilter
Returns true if this filter is disjoint from filt - that is, there is no Feature that is accepted by both filters. The empty filter is disjoint from all other filters. The all filter is disjoint from none.

Specified by:
isDisjoint in interface OptimizableFilter

toString

public java.lang.String toString()