Package org.biojava.bio.symbol
Class AbstractSymbol
java.lang.Object
org.biojava.utils.AbstractChangeable
org.biojava.bio.symbol.AbstractSymbol
- All Implemented Interfaces:
Annotatable
,Symbol
,Changeable
- Direct Known Subclasses:
FundamentalAtomicSymbol
,SimpleAtomicSymbol
The base-class for Symbol implementations.
- Since:
- 1.1
- Author:
- Matthew Pocock
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Nested Class Summary
Nested classes/interfaces inherited from interface org.biojava.bio.Annotatable
Annotatable.AnnotationForwarder
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Field Summary
FieldsFields inherited from interface org.biojava.bio.Annotatable
ANNOTATION
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Constructor Summary
Constructors -
Method Summary
Modifier and TypeMethodDescriptionprotected ChangeSupport
getChangeSupport
(ChangeType changeType) Called to retrieve the ChangeSupport for this object.toString()
Methods inherited from class org.biojava.utils.AbstractChangeable
addChangeListener, addChangeListener, generateChangeSupport, hasListeners, hasListeners, isUnchanging, removeChangeListener, removeChangeListener
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait
Methods inherited from interface org.biojava.bio.Annotatable
getAnnotation
Methods inherited from interface org.biojava.utils.Changeable
addChangeListener, addChangeListener, isUnchanging, removeChangeListener, removeChangeListener
Methods inherited from interface org.biojava.bio.symbol.Symbol
getMatches, getName
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Field Details
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annotationForwarder
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Constructor Details
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AbstractSymbol
public AbstractSymbol()
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Method Details
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getChangeSupport
Description copied from class:AbstractChangeable
Called to retrieve the ChangeSupport for this object.Your implementation of this method should have the following structure:
It is usual for the forwarding listeners (someForwarder in this example) to be transient and lazily instantiated. Be sure to register invalid input: '&' unregister the forwarder in the code that does the ChangeEvent handling in setter methods.ChangeSupport cs = super.getChangeSupport(ct); if(someForwarder == null invalid input: '&'invalid input: '&' ct.isMatching(SomeInterface.SomeChangeType)) { someForwarder = new ChangeForwarder(... this.stateVariable.addChangeListener(someForwarder, VariableInterface.AChange); } return cs;
- Overrides:
getChangeSupport
in classAbstractChangeable
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toString
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