InvalidateDMOProjectCacheEvent.java

/*
 * Copyright 2015 Red Hat, Inc. and/or its affiliates.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * 
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
*/

package org.guvnor.common.services.project.builder.events;

import org.guvnor.common.services.project.model.Project;
import org.jboss.errai.common.client.api.annotations.Portable;
import static org.uberfire.commons.validation.PortablePreconditions.checkNotNull;
import org.uberfire.backend.vfs.Path;
import org.uberfire.rpc.SessionInfo;

/**
 * Event to invalidate all entries in a DataModelOracleCache for the Project containing the given resource.
 * The resource path is used within the Event as all editors that could affect the validity of a DataModelOracleCache
 * entry will know their resource's Path but not the Project path without performing a server round-trip to resolve such.
 */
@Portable
public class InvalidateDMOProjectCacheEvent {

    private Path resourcePath;

    private Project project;

    private SessionInfo sessionInfo;

    public InvalidateDMOProjectCacheEvent() {
    }

    public InvalidateDMOProjectCacheEvent(SessionInfo sessionInfo, Project project, Path resourcePath) {
        checkNotNull( "sessionInfo", sessionInfo );
        checkNotNull( "project", project);
        checkNotNull( "resourcePath", resourcePath );
        this.sessionInfo = sessionInfo;
        this.project = project;
        this.resourcePath = resourcePath;
    }

    public Path getResourcePath() {
        return this.resourcePath;
    }

    public SessionInfo getSessionInfo() {
        return sessionInfo;
    }

    public Project getProject() {
        return project;
    }

}