org.uberfire.backend.vfs.impl.VFSCacheInterceptor Maven / Gradle / Ivy
/*
* 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.
* You may obtain a copy of the License at
*
* 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.uberfire.backend.vfs.impl;
import org.jboss.errai.bus.client.api.interceptor.RpcInterceptor;
import org.jboss.errai.common.client.api.interceptor.RemoteCallContext;
import org.uberfire.backend.vfs.PathFactory;
public class VFSCacheInterceptor implements RpcInterceptor {
@Override
public void aroundInvoke(final RemoteCallContext context) {
final Object o = context.getParameters()[0];
if (o instanceof PathFactory.PathImpl && ((PathFactory.PathImpl) o).getAttributes().size() > 0) {
context.setResult(((PathFactory.PathImpl) o).getAttributes());
return;
}
context.proceed();
}
}