org.wildfly.swarm.config.singleton.SingletonPolicy Maven / Gradle / Ivy
package org.wildfly.swarm.config.singleton;
import org.wildfly.swarm.config.runtime.AttributeDocumentation;
import org.wildfly.swarm.config.runtime.ResourceDocumentation;
import org.wildfly.swarm.config.runtime.SingletonResource;
import org.wildfly.swarm.config.runtime.Address;
import org.wildfly.swarm.config.runtime.ResourceType;
import java.beans.PropertyChangeSupport;
import java.beans.PropertyChangeListener;
import java.util.List;
import org.wildfly.swarm.config.runtime.Subresource;
import org.wildfly.swarm.config.singleton.singleton_policy.ServiceConsumer;
import org.wildfly.swarm.config.singleton.singleton_policy.ServiceSupplier;
import org.wildfly.swarm.config.singleton.singleton_policy.Service;
import org.wildfly.swarm.config.runtime.SubresourceInfo;
import org.wildfly.swarm.config.singleton.singleton_policy.DeploymentConsumer;
import org.wildfly.swarm.config.singleton.singleton_policy.DeploymentSupplier;
import org.wildfly.swarm.config.singleton.singleton_policy.Deployment;
import org.wildfly.swarm.config.singleton.singleton_policy.RandomElectionPolicy;
import org.wildfly.swarm.config.singleton.singleton_policy.RandomElectionPolicyConsumer;
import org.wildfly.swarm.config.singleton.singleton_policy.RandomElectionPolicySupplier;
import org.wildfly.swarm.config.singleton.singleton_policy.SimpleElectionPolicy;
import org.wildfly.swarm.config.singleton.singleton_policy.SimpleElectionPolicyConsumer;
import org.wildfly.swarm.config.singleton.singleton_policy.SimpleElectionPolicySupplier;
import org.wildfly.swarm.config.runtime.ModelNodeBinding;
/**
* A singleton policy
*/
@Address("/subsystem=singleton/singleton-policy=*")
@ResourceType("singleton-policy")
public class SingletonPolicy>
implements
org.wildfly.swarm.config.runtime.Keyed {
private String key;
private PropertyChangeSupport pcs;
private SingletonPolicyResources subresources = new SingletonPolicyResources();
@AttributeDocumentation("The cache backing the singleton policy's singleton service. If undefined, the default cache of the specified cache-container is used.")
private String cache;
@AttributeDocumentation("The cache container backing the singleton policy's singleton service")
private String cacheContainer;
@AttributeDocumentation("The minimum number of nodes required before this singleton service will start")
private Integer quorum;
public SingletonPolicy(java.lang.String key) {
super();
this.key = key;
}
public String getKey() {
return this.key;
}
/**
* Adds a property change listener
*/
public void addPropertyChangeListener(PropertyChangeListener listener) {
if (null == this.pcs)
this.pcs = new PropertyChangeSupport(this);
this.pcs.addPropertyChangeListener(listener);
}
/**
* Removes a property change listener
*/
public void removePropertyChangeListener(
java.beans.PropertyChangeListener listener) {
if (this.pcs != null)
this.pcs.removePropertyChangeListener(listener);
}
public SingletonPolicyResources subresources() {
return this.subresources;
}
/**
* Add all Service objects to this subresource
*
* @return this
* @param value
* List of Service objects.
*/
@SuppressWarnings("unchecked")
public T services(java.util.List value) {
this.subresources.services = value;
return (T) this;
}
/**
* Add the Service object to the list of subresources
*
* @param value
* The Service to add
* @return this
*/
@SuppressWarnings("unchecked")
public T service(Service value) {
this.subresources.services.add(value);
return (T) this;
}
/**
* Create and configure a Service object to the list of subresources
*
* @param key
* The key for the Service resource
* @param config
* The ServiceConsumer to use
* @return this
*/
@SuppressWarnings("unchecked")
public T service(java.lang.String childKey, ServiceConsumer consumer) {
Service child = new Service<>(childKey);
if (consumer != null) {
consumer.accept(child);
}
service(child);
return (T) this;
}
/**
* Create and configure a Service object to the list of subresources
*
* @param key
* The key for the Service resource
* @return this
*/
@SuppressWarnings("unchecked")
public T service(java.lang.String childKey) {
service(childKey, null);
return (T) this;
}
/**
* Install a supplied Service object to the list of subresources
*/
@SuppressWarnings("unchecked")
public T service(ServiceSupplier supplier) {
service(supplier.get());
return (T) this;
}
/**
* Add all Deployment objects to this subresource
*
* @return this
* @param value
* List of Deployment objects.
*/
@SuppressWarnings("unchecked")
public T deployments(java.util.List value) {
this.subresources.deployments = value;
return (T) this;
}
/**
* Add the Deployment object to the list of subresources
*
* @param value
* The Deployment to add
* @return this
*/
@SuppressWarnings("unchecked")
public T deployment(Deployment value) {
this.subresources.deployments.add(value);
return (T) this;
}
/**
* Create and configure a Deployment object to the list of subresources
*
* @param key
* The key for the Deployment resource
* @param config
* The DeploymentConsumer to use
* @return this
*/
@SuppressWarnings("unchecked")
public T deployment(java.lang.String childKey, DeploymentConsumer consumer) {
Deployment child = new Deployment<>(childKey);
if (consumer != null) {
consumer.accept(child);
}
deployment(child);
return (T) this;
}
/**
* Create and configure a Deployment object to the list of subresources
*
* @param key
* The key for the Deployment resource
* @return this
*/
@SuppressWarnings("unchecked")
public T deployment(java.lang.String childKey) {
deployment(childKey, null);
return (T) this;
}
/**
* Install a supplied Deployment object to the list of subresources
*/
@SuppressWarnings("unchecked")
public T deployment(DeploymentSupplier supplier) {
deployment(supplier.get());
return (T) this;
}
/**
* A random election policy
*/
@SuppressWarnings("unchecked")
public T randomElectionPolicy(RandomElectionPolicy value) {
this.subresources.randomElectionPolicy = value;
return (T) this;
}
/**
* A random election policy
*/
@SuppressWarnings("unchecked")
public T randomElectionPolicy(RandomElectionPolicyConsumer consumer) {
RandomElectionPolicy child = new RandomElectionPolicy<>();
if (consumer != null) {
consumer.accept(child);
}
this.subresources.randomElectionPolicy = child;
return (T) this;
}
/**
* A random election policy
*/
@SuppressWarnings("unchecked")
public T randomElectionPolicy() {
RandomElectionPolicy child = new RandomElectionPolicy<>();
this.subresources.randomElectionPolicy = child;
return (T) this;
}
/**
* A random election policy
*/
@SuppressWarnings("unchecked")
public T randomElectionPolicy(RandomElectionPolicySupplier supplier) {
this.subresources.randomElectionPolicy = supplier.get();
return (T) this;
}
/**
* A simple election policy
*/
@SuppressWarnings("unchecked")
public T simpleElectionPolicy(SimpleElectionPolicy value) {
this.subresources.simpleElectionPolicy = value;
return (T) this;
}
/**
* A simple election policy
*/
@SuppressWarnings("unchecked")
public T simpleElectionPolicy(SimpleElectionPolicyConsumer consumer) {
SimpleElectionPolicy child = new SimpleElectionPolicy<>();
if (consumer != null) {
consumer.accept(child);
}
this.subresources.simpleElectionPolicy = child;
return (T) this;
}
/**
* A simple election policy
*/
@SuppressWarnings("unchecked")
public T simpleElectionPolicy() {
SimpleElectionPolicy child = new SimpleElectionPolicy<>();
this.subresources.simpleElectionPolicy = child;
return (T) this;
}
/**
* A simple election policy
*/
@SuppressWarnings("unchecked")
public T simpleElectionPolicy(SimpleElectionPolicySupplier supplier) {
this.subresources.simpleElectionPolicy = supplier.get();
return (T) this;
}
/**
* Child mutators for SingletonPolicy
*/
public static class SingletonPolicyResources {
/**
* A singleton service
*/
@ResourceDocumentation("A singleton service")
@SubresourceInfo("service")
private List services = new java.util.ArrayList<>();
/**
* A singleton deployment
*/
@ResourceDocumentation("A singleton deployment")
@SubresourceInfo("deployment")
private List deployments = new java.util.ArrayList<>();
@SingletonResource
@ResourceDocumentation("A random election policy")
private RandomElectionPolicy randomElectionPolicy;
@SingletonResource
@ResourceDocumentation("A simple election policy")
private SimpleElectionPolicy simpleElectionPolicy;
/**
* Get the list of Service resources
*
* @return the list of resources
*/
@Subresource
public List services() {
return this.services;
}
public Service service(java.lang.String key) {
return this.services.stream().filter(e -> e.getKey().equals(key))
.findFirst().orElse(null);
}
/**
* Get the list of Deployment resources
*
* @return the list of resources
*/
@Subresource
public List deployments() {
return this.deployments;
}
public Deployment deployment(java.lang.String key) {
return this.deployments.stream()
.filter(e -> e.getKey().equals(key)).findFirst()
.orElse(null);
}
/**
* A random election policy
*/
@Subresource
public RandomElectionPolicy randomElectionPolicy() {
return this.randomElectionPolicy;
}
/**
* A simple election policy
*/
@Subresource
public SimpleElectionPolicy simpleElectionPolicy() {
return this.simpleElectionPolicy;
}
}
/**
* The cache backing the singleton policy's singleton service. If undefined,
* the default cache of the specified cache-container is used.
*/
@ModelNodeBinding(detypedName = "cache")
public String cache() {
return this.cache;
}
/**
* The cache backing the singleton policy's singleton service. If undefined,
* the default cache of the specified cache-container is used.
*/
@SuppressWarnings("unchecked")
public T cache(java.lang.String value) {
Object oldValue = this.cache;
this.cache = value;
if (this.pcs != null)
this.pcs.firePropertyChange("cache", oldValue, value);
return (T) this;
}
/**
* The cache container backing the singleton policy's singleton service
*/
@ModelNodeBinding(detypedName = "cache-container")
public String cacheContainer() {
return this.cacheContainer;
}
/**
* The cache container backing the singleton policy's singleton service
*/
@SuppressWarnings("unchecked")
public T cacheContainer(java.lang.String value) {
Object oldValue = this.cacheContainer;
this.cacheContainer = value;
if (this.pcs != null)
this.pcs.firePropertyChange("cacheContainer", oldValue, value);
return (T) this;
}
/**
* The minimum number of nodes required before this singleton service will
* start
*/
@ModelNodeBinding(detypedName = "quorum")
public Integer quorum() {
return this.quorum;
}
/**
* The minimum number of nodes required before this singleton service will
* start
*/
@SuppressWarnings("unchecked")
public T quorum(java.lang.Integer value) {
Object oldValue = this.quorum;
this.quorum = value;
if (this.pcs != null)
this.pcs.firePropertyChange("quorum", oldValue, value);
return (T) this;
}
}