public abstract class RecurringTask extends Delegate
RecurringTaskScheduler
.Modifier and Type | Class and Description |
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static interface |
RecurringTask.Function
A functional interface for the containing delegate type.
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Constructor and Description |
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RecurringTask()
Creates a new instance of this delegate.
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RecurringTask(Class<?> targetClass,
String methodName,
Class<?>... methodParameterClasses)
Initializes a delegate that will invoke a static method on a class.
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RecurringTask(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 |
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abstract void |
invoke()
A task that is executed periodically by
RecurringTaskScheduler . |
static RecurringTask |
of(RecurringTask.Function f)
Create a delegate for the given interface.
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static RecurringTask |
of(RecurringTask.Function f,
Class<?> targetClass,
String methodName,
Class<?>... methodParameterClasses)
Create a delegate for the given interface.
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static RecurringTask |
of(RecurringTask.Function f,
Object targetObject,
String methodName,
Class<?>... methodParameterClasses)
Create a delegate for the given interface.
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public RecurringTask()
public RecurringTask(@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 RecurringTask(@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 void invoke()
RecurringTaskScheduler
.@Nonnull public static RecurringTask of(@Nonnull RecurringTask.Function f)
f
- The function which will be invoked.@Nonnull public static RecurringTask of(@Nonnull RecurringTask.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 RecurringTask of(@Nonnull RecurringTask.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.