/*
* Sonatype Nexus (TM) Open Source Version
* Copyright (c) 2007-2014 Sonatype, Inc.
* All rights reserved. Includes the third-party code listed at http://links.sonatype.com/products/nexus/oss/attributions.
*
* This program and the accompanying materials are made available under the terms of the Eclipse Public License Version 1.0,
* which accompanies this distribution and is available at http://www.eclipse.org/legal/epl-v10.html.
*
* Sonatype Nexus (TM) Professional Version is available from Sonatype, Inc. "Sonatype" and "Sonatype Nexus" are trademarks
* of Sonatype, Inc. Apache Maven is a trademark of the Apache Software Foundation. M2eclipse is a trademark of the
* Eclipse Foundation. All other trademarks are the property of their respective owners.
*/
package org.sonatype.nexus.componentviews.internal.orient;
import java.util.Map;
import org.sonatype.nexus.componentviews.ViewId;
import org.sonatype.nexus.componentviews.config.ViewConfig;
import org.sonatype.nexus.orient.OClassNameBuilder;
import org.sonatype.sisu.goodies.common.ComponentSupport;
import com.orientechnologies.orient.core.db.document.ODatabaseDocumentTx;
import com.orientechnologies.orient.core.metadata.schema.OClass;
import com.orientechnologies.orient.core.metadata.schema.OClass.INDEX_TYPE;
import com.orientechnologies.orient.core.metadata.schema.OSchema;
import com.orientechnologies.orient.core.metadata.schema.OType;
import com.orientechnologies.orient.core.record.impl.ODocument;
import static com.google.common.base.Preconditions.checkNotNull;
/**
* {@link ViewConfig} entity adapter.
*
* @since 3.0
*/
public class ViewConfigEntityAdapter
extends ComponentSupport
{
public static final String DB_CLASS = new OClassNameBuilder().type("ViewConfig").build();
public static final String P_VIEWNAME = "name";
public static final String P_VIEWID = "id";
public static final String P_FACTORYNAME = "factoryName";
public static final String P_CONFIGURATION = "configuration";
/**
* Register schema.
*/
public OClass register(final ODatabaseDocumentTx db) {
checkNotNull(db);
OSchema schema = db.getMetadata().getSchema();
OClass type = schema.getClass(DB_CLASS);
if (type == null) {
type = schema.createClass(DB_CLASS);
type.createProperty(P_VIEWNAME, OType.STRING).setNotNull(true);
type.createProperty(P_VIEWID, OType.STRING).setNotNull(true);
type.createProperty(P_FACTORYNAME, OType.STRING).setNotNull(true);
type.createProperty(P_CONFIGURATION, OType.EMBEDDEDMAP);
type.createIndex(DB_CLASS + "_" + P_VIEWNAME + "idx", INDEX_TYPE.UNIQUE, P_VIEWNAME);
type.createIndex(DB_CLASS + "_" + P_VIEWID + "idx", INDEX_TYPE.UNIQUE, P_VIEWID);
log.info("Created schema: {}, properties: {}", type, type.properties());
}
return type;
}
/**
* Create a new document and write entity.
*/
public ODocument create(final ODatabaseDocumentTx db, final ViewConfig entity) {
checkNotNull(db);
checkNotNull(entity);
ODocument doc = db.newInstance(DB_CLASS);
return write(doc, entity);
}
/**
* Write entity to document.
*/
public ODocument write(final ODocument document, final ViewConfig entity) {
checkNotNull(document);
checkNotNull(entity);
final String viewName = entity.getViewName();
final String viewId = entity.getViewId().getInternalId();
document.field(P_VIEWNAME, viewName);
document.field(P_VIEWID, viewId);
document.field(P_FACTORYNAME, entity.getFactoryName());
document.field(P_CONFIGURATION, entity.getConfiguration());
return document.save();
}
/**
* Read entity from document.
*/
public ViewConfig read(final ODocument document) {
checkNotNull(document);
final String viewName = document.field(P_VIEWNAME, OType.STRING);
final String internalId = document.field(P_VIEWID, OType.STRING);
final String factoryName = document.field(P_FACTORYNAME, OType.STRING);
final Map<String, Object> config = document.field(P_CONFIGURATION, OType.EMBEDDEDMAP);
ViewConfig entity = new ViewConfig(new ViewId(viewName, internalId), factoryName, config);
return entity;
}
/**
* Browse all documents.
*/
public Iterable<ODocument> browse(final ODatabaseDocumentTx db) {
checkNotNull(db);
return db.browseClass(DB_CLASS);
}
}