Module org.jgrapht.core
Package org.jgrapht.alg.similarity
Class ZhangShashaTreeEditDistance.EditOperation<V>
java.lang.Object
org.jgrapht.alg.similarity.ZhangShashaTreeEditDistance.EditOperation<V>
- Type Parameters:
V
- tree vertex type
- Enclosing class:
ZhangShashaTreeEditDistance<V,
E>
Represents elementary action which changes the structure of a tree.
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Field Summary
FieldsModifier and TypeFieldDescriptionprivate final V
Vertex of a tree which is the first operand of this operations.private final V
Vertex of a tree which is a second operand of this operation.private final ZhangShashaTreeEditDistance.OperationType
Type of this operation. -
Constructor Summary
ConstructorsConstructorDescriptionEditOperation
(ZhangShashaTreeEditDistance.OperationType type, V firstOperand, V secondOperand) Constructs an instance of edit operation for the giventype
,firstOperand
andsecondOperand
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Method Summary
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Field Details
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type
Type of this operation. -
firstOperand
Vertex of a tree which is the first operand of this operations. -
secondOperand
Vertex of a tree which is a second operand of this operation. ForOperationsType.INSERT
andOperationsType.REMOVE
this field is null.
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Constructor Details
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EditOperation
public EditOperation(ZhangShashaTreeEditDistance.OperationType type, V firstOperand, V secondOperand) Constructs an instance of edit operation for the giventype
,firstOperand
andsecondOperand
.- Parameters:
type
- type of the operationfirstOperand
- first operand of the operationsecondOperand
- second operand of the operation
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Method Details
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getType
Returns type of this operation.- Returns:
- oeration type
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getFirstOperand
Returns first operand of this operation- Returns:
- first operand
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getSecondOperand
Returns second operand of this operation.- Returns:
- second operand
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equals
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hashCode
public int hashCode() -
toString
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