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package org.wildfly.swarm.config;

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 org.wildfly.swarm.config.runtime.Implicit;
import java.beans.PropertyChangeSupport;
import java.beans.PropertyChangeListener;
import org.wildfly.swarm.config.runtime.ModelNodeBinding;
import java.util.Arrays;

/**
 * The configuration of the JPA subsystem.
 */
@Address("/subsystem=jpa")
@ResourceType("subsystem")
@Implicit
public class JPA>
		implements
			org.wildfly.swarm.config.runtime.Keyed {

	private String key;
	private PropertyChangeSupport pcs;
	@AttributeDocumentation("The name of the default global datasource.")
	private String defaultDatasource;
	@AttributeDocumentation("Controls how JPA extended persistence context (XPC) inheritance is performed. 'DEEP' shares the extended persistence context at top bean level.  'SHALLOW' the extended persistece context is only shared with the parent bean (never with sibling beans).")
	private DefaultExtendedPersistenceInheritance defaultExtendedPersistenceInheritance;

	public JPA() {
		super();
		this.key = "jpa";
		this.pcs = new PropertyChangeSupport(this);
	}

	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 static enum DefaultExtendedPersistenceInheritance {
		DEEP("DEEP"), SHALLOW("SHALLOW");
		private final String allowedValue;

		/**
		 * Returns the allowed value for the management model.
		 * 
		 * @return the allowed model value
		 */
		public String getAllowedValue() {
			return allowedValue;
		}

		DefaultExtendedPersistenceInheritance(java.lang.String allowedValue) {
			this.allowedValue = allowedValue;
		}

		@Override
		public String toString() {
			return allowedValue;
		}
	}

	/**
	 * The name of the default global datasource.
	 */
	@ModelNodeBinding(detypedName = "default-datasource")
	public String defaultDatasource() {
		return this.defaultDatasource;
	}

	/**
	 * The name of the default global datasource.
	 */
	@SuppressWarnings("unchecked")
	public T defaultDatasource(java.lang.String value) {
		Object oldValue = this.defaultDatasource;
		this.defaultDatasource = value;
		if (this.pcs != null)
			this.pcs.firePropertyChange("defaultDatasource", oldValue, value);
		return (T) this;
	}

	/**
	 * Controls how JPA extended persistence context (XPC) inheritance is
	 * performed. 'DEEP' shares the extended persistence context at top bean
	 * level. 'SHALLOW' the extended persistece context is only shared with the
	 * parent bean (never with sibling beans).
	 */
	@ModelNodeBinding(detypedName = "default-extended-persistence-inheritance")
	public DefaultExtendedPersistenceInheritance defaultExtendedPersistenceInheritance() {
		return this.defaultExtendedPersistenceInheritance;
	}

	/**
	 * Controls how JPA extended persistence context (XPC) inheritance is
	 * performed. 'DEEP' shares the extended persistence context at top bean
	 * level. 'SHALLOW' the extended persistece context is only shared with the
	 * parent bean (never with sibling beans).
	 */
	@SuppressWarnings("unchecked")
	public T defaultExtendedPersistenceInheritance(
			DefaultExtendedPersistenceInheritance value) {
		Object oldValue = this.defaultExtendedPersistenceInheritance;
		this.defaultExtendedPersistenceInheritance = value;
		if (this.pcs != null)
			this.pcs.firePropertyChange(
					"defaultExtendedPersistenceInheritance", oldValue, value);
		return (T) this;
	}
}