| /* |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you 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 freemarker.debug; |
| |
| import java.rmi.Remote; |
| import java.rmi.RemoteException; |
| import java.util.Date; |
| |
| import freemarker.template.TemplateModelException; |
| |
| /** |
| * Represents the debugger-side mirror of a TemplateModel object, a Template |
| * object, or a Configuration object. The Environment objects are also represented |
| * by instances of this model, although not directly but through a separate |
| * subinterface {@link DebuggedEnvironment}. The interface is a union of |
| * almost all of FreeMarker template models with identical method signatures. |
| * For purposes of optimizing network traffic there are bulk retrieval methods |
| * for sequences and hashes, as well as a {@link #getModelTypes()} method that |
| * returns a bit mask of various <tt>TYPE_xxx</tt> constants flagging which |
| * template models are implemented by the mirrored object. |
| */ |
| public interface DebugModel extends Remote { |
| public static final int TYPE_SCALAR = 1; |
| public static final int TYPE_NUMBER = 2; |
| public static final int TYPE_DATE = 4; |
| public static final int TYPE_BOOLEAN = 8; |
| public static final int TYPE_SEQUENCE = 16; |
| public static final int TYPE_COLLECTION = 32; |
| public static final int TYPE_HASH = 64; |
| public static final int TYPE_HASH_EX = 128; |
| public static final int TYPE_METHOD = 256; |
| public static final int TYPE_METHOD_EX = 512; |
| public static final int TYPE_TRANSFORM = 1024; |
| public static final int TYPE_ENVIRONMENT = 2048; |
| public static final int TYPE_TEMPLATE = 4096; |
| public static final int TYPE_CONFIGURATION = 8192; |
| |
| public String getAsString() |
| throws TemplateModelException, |
| RemoteException; |
| |
| public Number getAsNumber() |
| throws TemplateModelException, |
| RemoteException; |
| |
| public boolean getAsBoolean() |
| throws TemplateModelException, |
| RemoteException; |
| |
| public Date getAsDate() |
| throws TemplateModelException, |
| RemoteException; |
| |
| public int getDateType() |
| throws TemplateModelException, |
| RemoteException; |
| |
| public int size() |
| throws TemplateModelException, |
| RemoteException; |
| |
| public DebugModel get(int index) |
| throws TemplateModelException, |
| RemoteException; |
| |
| public DebugModel[] get(int fromIndex, int toIndex) |
| throws TemplateModelException, |
| RemoteException; |
| |
| public DebugModel get(String key) |
| throws TemplateModelException, |
| RemoteException; |
| |
| public DebugModel[] get(String[] keys) |
| throws TemplateModelException, |
| RemoteException; |
| |
| public DebugModel[] getCollection() |
| throws TemplateModelException, |
| RemoteException; |
| |
| public String[] keys() |
| throws TemplateModelException, |
| RemoteException; |
| |
| public int getModelTypes() |
| throws RemoteException; |
| } |