public abstract class DelegateBasedConstraintCallback extends Delegate
delegate type used by the DelegateBasedConstraint. This must extract the value
from the results to compare to the DesiredValue (get / set) of the
constraint in a TargetedSegmentListDifferentialCorrector.| Modifier and Type | Class and Description |
|---|---|
static interface |
DelegateBasedConstraintCallback.Function
A functional interface for the containing delegate type.
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| Constructor and Description |
|---|
DelegateBasedConstraintCallback()
Creates a new instance of this delegate.
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DelegateBasedConstraintCallback(Class<?> targetClass,
String methodName,
Class<?>... methodParameterClasses)
Initializes a delegate that will invoke a static method on a class.
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DelegateBasedConstraintCallback(Object targetObject,
String methodName,
Class<?>... methodParameterClasses)
Initializes a delegate that will invoke an instance method on a class instance.
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| Modifier and Type | Method and Description |
|---|---|
abstract double |
invoke(SegmentResults results)
The
delegate type used by the DelegateBasedConstraint. |
static DelegateBasedConstraintCallback |
of(DelegateBasedConstraintCallback.Function f)
Create a delegate for the given interface.
|
static DelegateBasedConstraintCallback |
of(DelegateBasedConstraintCallback.Function f,
Class<?> targetClass,
String methodName,
Class<?>... methodParameterClasses)
Create a delegate for the given interface.
|
static DelegateBasedConstraintCallback |
of(DelegateBasedConstraintCallback.Function f,
Object targetObject,
String methodName,
Class<?>... methodParameterClasses)
Create a delegate for the given interface.
|
public DelegateBasedConstraintCallback()
public DelegateBasedConstraintCallback(@Nonnull Object targetObject, @Nonnull String methodName, @Nonnull Class<?>... methodParameterClasses)
targetObject - The class instance on which the delegate will invoke the method.methodName - The name of the instance method.methodParameterClasses - The type of the parameters of the instance method.public DelegateBasedConstraintCallback(@Nonnull Class<?> targetClass, @Nonnull String methodName, @Nonnull Class<?>... methodParameterClasses)
targetClass - The class that defines the method.methodName - The name of the static method.methodParameterClasses - The type of the parameters of the static method.public abstract double invoke(SegmentResults results)
delegate type used by the DelegateBasedConstraint. This must extract the value
from the results to compare to the DesiredValue (get / set) of the
constraint in a TargetedSegmentListDifferentialCorrector.results - The results of the segment specified in
the DelegateBasedConstraint.constraints
DesiredValue (get / set).@Nonnull public static DelegateBasedConstraintCallback of(@Nonnull DelegateBasedConstraintCallback.Function f)
f - The function which will be invoked.@Nonnull public static DelegateBasedConstraintCallback of(@Nonnull DelegateBasedConstraintCallback.Function f, @Nonnull Object targetObject, @Nonnull String methodName, @Nonnull Class<?>... methodParameterClasses)
f - The function which will be invoked.targetObject - The class instance on which the delegate will invoke the method.methodName - The name of the instance method.methodParameterClasses - The type of the parameters of the instance method.@Nonnull public static DelegateBasedConstraintCallback of(@Nonnull DelegateBasedConstraintCallback.Function f, @Nonnull Class<?> targetClass, @Nonnull String methodName, @Nonnull Class<?>... methodParameterClasses)
f - The function which will be invoked.targetClass - The class that defines the method.methodName - The name of the static method.methodParameterClasses - The type of the parameters of the static method.