001/*
002 * (C) Copyright 2006-2008 Nuxeo SA (http://nuxeo.com/) and others.
003 *
004 * Licensed under the Apache License, Version 2.0 (the "License");
005 * you may not use this file except in compliance with the License.
006 * You may obtain a copy of the License at
007 *
008 *     http://www.apache.org/licenses/LICENSE-2.0
009 *
010 * Unless required by applicable law or agreed to in writing, software
011 * distributed under the License is distributed on an "AS IS" BASIS,
012 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
013 * See the License for the specific language governing permissions and
014 * limitations under the License.
015 *
016 * Contributors:
017 *     Stephane Lacoin (Nuxeo EP Software Engineer)
018 */
019package org.nuxeo.ecm.platform.audit.service;
020
021import org.nuxeo.ecm.core.api.DocumentModel;
022import org.nuxeo.ecm.core.api.NuxeoPrincipal;
023import org.nuxeo.ecm.core.event.EventContext;
024import org.nuxeo.ecm.platform.el.ExpressionContext;
025import org.nuxeo.ecm.platform.el.ExpressionEvaluator;
026
027public class ExtendedInfoContext extends ExpressionContext {
028
029    private final EventContext eventContext;
030
031    private final DocumentModel model;
032
033    private final NuxeoPrincipal principal;
034
035    ExtendedInfoContext(EventContext eventContext, DocumentModel model, NuxeoPrincipal principal) {
036        this.eventContext = eventContext;
037        this.model = model;
038        this.principal = principal;
039    }
040
041    public void bindVariables(ExpressionEvaluator evaluator) {
042        evaluator.bindValue(this, "document", model);
043        evaluator.bindValue(this, "message", eventContext);
044        evaluator.bindValue(this, "principal", principal);
045    }
046
047}