/*
* The MIT License
*
* Copyright (c) 2004-2009, Sun Microsystems, Inc., Tom Huybrechts
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
* THE SOFTWARE.
*/
package hudson.slaves;
import hudson.Extension;
import hudson.model.Node;
import hudson.tools.PropertyDescriptor;
import jenkins.model.Jenkins;
/**
* Descriptor for {@link NodeProperty}.
*
* <p>
* Put {@link Extension} on your descriptor implementation to have it auto-registered.
*
* @since 1.286
* @see NodeProperty
*/
public abstract class NodePropertyDescriptor extends PropertyDescriptor<NodeProperty<?>,Node> {
protected NodePropertyDescriptor(Class<? extends NodeProperty<?>> clazz) {
super(clazz);
}
protected NodePropertyDescriptor() {
}
/**
* Is this node property one where it makes sense to permit it as a global node property.
*
* @return {@code true} if and only if the node property can be listed as a global node property.
* @since 1.520
*/
public boolean isApplicableAsGlobal() {
// preserve legacy behaviour, even if brain-dead stupid, where applying to Jenkins was the discriminator
// note that it would be a mistake to assume Jenkins.getInstance().getClass() == Jenkins.class
// the groovy code tested against app.class, so we replicate that exact logic.
return isApplicable(Jenkins.getInstance().getClass());
}
}