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java.lang.Object jmetal.core.Operator
public abstract class Operator
Class representing an operator
Field Summary | |
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protected java.util.Map<java.lang.String,java.lang.Object> |
parameters_
Stores the current operator parameters. |
Constructor Summary | |
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Operator(java.util.HashMap<java.lang.String,java.lang.Object> parameters)
Constructor. |
Method Summary | |
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abstract java.lang.Object |
execute(java.lang.Object object)
Abstract method that must be defined by all the operators. |
java.lang.Object |
getParameter(java.lang.String name)
Returns an object representing a parameter of the Operator |
void |
setParameter(java.lang.String name,
java.lang.Object value)
Sets a new Object parameter to the operator. |
Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Field Detail |
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protected final java.util.Map<java.lang.String,java.lang.Object> parameters_
String
, Object
>,
and it allow objects to be accessed by their names, which are specified
by the string.
Constructor Detail |
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public Operator(java.util.HashMap<java.lang.String,java.lang.Object> parameters)
Method Detail |
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public abstract java.lang.Object execute(java.lang.Object object) throws JMException
object
- This param inherits from Object to allow different kinds
of parameters for each operator. For example, a selection
operator typically receives a SolutionSet
as
a parameter, while a mutation operator receives a
Solution
.
JMException
public void setParameter(java.lang.String name, java.lang.Object value)
Object
parameter to the operator.
name
- The parameter name.value
- Object representing the parameter.public java.lang.Object getParameter(java.lang.String name)
Operator
name
- The parameter name.
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