Package org.jboss.as.clustering.controller

Class OperationFunction<T,V>

java.lang.Object

org.jboss.as.clustering.controller.OperationFunction<T,V>

Type Parameters:

T - the type of value provided by the service on which the given runtime operation operates

V - the type of the value of which the given runtime operation operates

All Implemented Interfaces:

org.wildfly.common.function.ExceptionFunction<T,org.jboss.dmr.ModelNode,org.jboss.as.controller.OperationFailedException>

public class OperationFunction<T,V>
extends Object
implements org.wildfly.common.function.ExceptionFunction<T,org.jboss.dmr.ModelNode,org.jboss.as.controller.OperationFailedException>

A functional view of a runtime operation.

Author:

Paul Ferraro

Constructor Summary

Constructors

Constructor	Description
OperationFunction(org.jboss.as.controller.ExpressionResolver resolver, org.jboss.dmr.ModelNode operation, Function<T,V> mapper, Operation<V> executable)	Creates a functional view of the specified metric using the specified mapping function.

Method Summary

Modifier and Type	Method	Description
org.jboss.dmr.ModelNode	apply(T value)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface org.wildfly.common.function.ExceptionFunction

andThen, andThen, andThen, andThen, andThen, andThen, compose, compose

Constructor Details

OperationFunction

public OperationFunction(org.jboss.as.controller.ExpressionResolver resolver,
 org.jboss.dmr.ModelNode operation,
 Function<T,V> mapper,
 Operation<V> executable)

Creates a functional view of the specified metric using the specified mapping function.

Parameters:

resolver - an expression resolver

operation - the management operation

mapper - maps the value of a service to the value on which the given metric operates

executable - a runtime operation

Method Details

apply

public org.jboss.dmr.ModelNode apply(T value)
                              throws org.jboss.as.controller.OperationFailedException

Specified by:

apply in interface org.wildfly.common.function.ExceptionFunction<T,org.jboss.dmr.ModelNode,org.jboss.as.controller.OperationFailedException>

Throws:

org.jboss.as.controller.OperationFailedException