/*******************************************************************************
* Copyright (c) 2011 Red Hat, Inc.
* Distributed under license by Red Hat, Inc. All rights reserved.
* This program is made available under the terms of the
* Eclipse Public License v1.0 which accompanies this distribution,
* and is available at http://www.eclipse.org/legal/epl-v10.html
*
* Contributors:
* Red Hat, Inc. - initial API and implementation
******************************************************************************/
package com.openshift.internal.client;
import java.net.URL;
import com.openshift.client.IApplication;
import com.openshift.client.OpenShiftException;
import com.openshift.client.cartridge.EmbeddableCartridge;
import com.openshift.client.cartridge.IEmbeddableCartridge;
import com.openshift.client.cartridge.IEmbeddedCartridge;
import com.openshift.internal.client.response.CartridgeResourceDTO;
import com.openshift.internal.client.response.CartridgeResourceProperties;
/**
* A cartridge that is embedded into an application.
*
* @author André Dietisheim
*/
public class EmbeddedCartridgeResource extends AbstractOpenShiftResource implements IEmbeddedCartridge {
private static final String LINK_DELETE_CARTRIDGE = "DELETE";
private final String name;
private String displayName;
private String description;
private final CartridgeType type;
private URL url;
private boolean obsolete;
private final ApplicationResource application;
private CartridgeResourceProperties properties;
protected EmbeddedCartridgeResource(final CartridgeResourceDTO dto, final ApplicationResource application) {
super(application.getService(), dto.getLinks(), dto.getMessages());
this.name = dto.getName();
this.displayName = dto.getDisplayName();
this.description = dto.getDescription();
this.type = CartridgeType.EMBEDDED;
this.url = dto.getUrl();
this.obsolete = dto.getObsolete();
this.properties = dto.getProperties();
this.application = application;
}
@Override
public String getName() {
return name;
}
@Override
public String getDisplayName() {
return displayName;
}
@Override
public String getDescription() {
return description;
}
@Override
public CartridgeType getType() {
return type;
}
@Override
public URL getUrl() {
return url;
}
@Override
public boolean isDownloadable() {
return url != null;
}
@Override
public boolean isObsolete() {
return obsolete;
}
@Override
public IApplication getApplication() {
return application;
}
protected void update(CartridgeResourceDTO dto) {
this.description = dto.getDescription();
this.displayName = dto.getDisplayName();
this.url = dto.getUrl();
this.properties = dto.getProperties();
setLinks(dto.getLinks());
}
/**
* Refreshes the content of this embedded cartridge. Causes all embedded
* cartridges of the same application to get updated.
*
* @see #update(CartridgeResourceDTO)
* @see ApplicationResource#refreshEmbeddedCartridges()
*/
@Override
public void refresh() throws OpenShiftException {
// tell application to refresh all embedded cartridges
application.refreshEmbeddedCartridges();
}
@Override
public void destroy() throws OpenShiftException {
new DeleteCartridgeRequest().execute();
application.removeEmbeddedCartridge(this);
}
@Override
public CartridgeResourceProperties getProperties() {
return properties;
}
@Override
public int hashCode() {
final int prime = 31;
int result = 1;
result = prime * result + ((name == null) ? 0 : name.hashCode());
return result;
}
/**
* TODO: implement fully correct #equals and #hashcode. The current
* implementation only ensures that {@link EmbeddedCartridgeResource} may be
* compared to {@link EmbeddableCartridge}.
*/
@Override
public boolean equals(Object obj) {
if (this == obj)
return true;
if (obj == null)
return false;
if (!(IEmbeddableCartridge.class.isAssignableFrom(obj.getClass())))
return false;
IEmbeddableCartridge other = (IEmbeddableCartridge) obj;
if (name == null) {
if (other.getName() != null)
return false;
} else if (!name.equals(other.getName()))
return false;
return true;
}
@Override
public String toString() {
return "EmbeddedCartridgeResource [" +
"name=" + name
+ "url=" + url
+ ", displayName=" + displayName
+ ", description=" + description
+ ", type=" + type
+ ", application=" + application.getName()
+ "]";
}
private class DeleteCartridgeRequest extends ServiceRequest {
private DeleteCartridgeRequest() {
super(LINK_DELETE_CARTRIDGE);
}
}
}