Package org.datanucleus.metadata
Class MetaDataManagerImpl.InterfaceClassComparator
java.lang.Object
org.datanucleus.metadata.MetaDataManagerImpl.InterfaceClassComparator
- All Implemented Interfaces:
Serializable
,Comparator<Class>
- Enclosing class:
MetaDataManagerImpl
private static class MetaDataManagerImpl.InterfaceClassComparator
extends Object
implements Comparator<Class>, Serializable
Simple comparator that orders the implementations of an interface so that the initial implementations are first, and the subclasses later.
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Field Summary
Fields -
Constructor Summary
Constructors -
Method Summary
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
Methods inherited from interface java.util.Comparator
equals, reversed, thenComparing, thenComparing, thenComparing, thenComparingDouble, thenComparingInt, thenComparingLong
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Field Details
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serialVersionUID
private static final long serialVersionUID- See Also:
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Constructor Details
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InterfaceClassComparator
public InterfaceClassComparator()
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Method Details
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compare
Method defining the ordering of objects. Places all nulls at the end.- Specified by:
compare
in interfaceComparator<Class>
- Parameters:
cls1
- First classcls2
- Second class- Returns:
- The comparison result
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