Class AbstractIdBasedObjectMatcher<T,U extends IComparedObjects<T>>
- java.lang.Object
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- com._1c.g5.v8.dt.compare.matching.AbstractIdBasedObjectMatcher<T,U>
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- Type Parameters:
T
- the type of objects to be matchedU
- the type of compared object provider supporting identification
- All Implemented Interfaces:
IObjectMatcher<T,U>
- Direct Known Subclasses:
AbstractMultiObjectMatcher
,AbstractObjectMatcher
public abstract class AbstractIdBasedObjectMatcher<T,U extends IComparedObjects<T>> extends Object implements IObjectMatcher<T,U>
A matcher based on the object identifier.
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Constructor Summary
Constructors Constructor Description AbstractIdBasedObjectMatcher()
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Method Summary
All Methods Instance Methods Abstract Methods Modifier and Type Method Description protected abstract U
createComparedObjectsInstance()
Creates an empty instance of compared objects to be filled by the matcher.protected abstract Object
getId(T object, ComparisonSide side)
For the specified compared object returns its identifier.-
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
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Methods inherited from interface com._1c.g5.v8.dt.compare.matching.IObjectMatcher
match
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Method Detail
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getId
protected abstract Object getId(T object, ComparisonSide side)
For the specified compared object returns its identifier.- Parameters:
object
- the compared object to get an identifier of its side for, cannot benull
side
- the side of the compared object, cannot benull
- Returns:
- identifier or
null
if the side is empty
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createComparedObjectsInstance
protected abstract U createComparedObjectsInstance()
Creates an empty instance of compared objects to be filled by the matcher.- Returns:
- a new intance of compared objects, never
null
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