org.jboss.as.clustering.controller.BinaryServiceNameFactory Maven / Gradle / Ivy

Go to download

Show more of this group Show more artifacts with this name
Show all versions of wildfly-clustering-common Show documentation

The code in this module is not explicitly related to clustering, but rather contains resuable code used by clustering modules and any modules that integrate with clustering.

The newest version!

/*
 * Copyright The WildFly Authors
 * SPDX-License-Identifier: Apache-2.0
 */

package org.jboss.as.clustering.controller;


import org.jboss.as.controller.OperationContext;
import org.jboss.as.controller.capability.BinaryCapabilityNameResolver;
import org.jboss.as.controller.capability.CapabilityServiceSupport;
import org.jboss.msc.service.ServiceName;

/**
 * Factory for generating a {@link ServiceName} for a binary requirement.
 * @author Paul Ferraro
 */
public interface BinaryServiceNameFactory {
    /**
     * Creates a {@link ServiceName} appropriate for the specified name.
     * @param context an operation context
     * @param parent a parent resource name
     * @param child a child resource name
     * @return a {@link ServiceName}
     */
    ServiceName getServiceName(OperationContext context, String parent, String child);

    /**
     * Creates a {@link ServiceName} appropriate for the specified name.
     * @param support support for capability services
     * @param parent a parent resource name
     * @param child a child resource name
     * @return a {@link ServiceName}
     */
    ServiceName getServiceName(CapabilityServiceSupport support, String parent, String child);

    /**
     * Creates a {@link ServiceName} appropriate for the address of the specified {@link OperationContext}
     * @param context an operation context
     * @param resolver a capability name resolver
     * @return a {@link ServiceName}
     */
    default ServiceName getServiceName(OperationContext context, BinaryCapabilityNameResolver resolver) {
        String[] parts = resolver.apply(context.getCurrentAddress());
        return this.getServiceName(context.getCapabilityServiceSupport(), parts[0], parts[1]);
    }
}