/*
* Copyright 2012 astamuse company,Ltd.
*
* 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 com.astamuse.asta4d.web.dispatch.mapping.ext;
import com.astamuse.asta4d.web.dispatch.mapping.UrlMappingRule;
import com.astamuse.asta4d.web.dispatch.request.transformer.HeaderInfoTransformer;
import com.astamuse.asta4d.web.dispatch.request.transformer.JsonTransformer;
import com.astamuse.asta4d.web.dispatch.request.transformer.SimpleTypeMatchTransformer;
import com.astamuse.asta4d.web.dispatch.request.transformer.String2Asta4DPageTransformer;
import com.astamuse.asta4d.web.dispatch.request.transformer.String2RedirctTransformer;
import com.astamuse.asta4d.web.dispatch.response.provider.Asta4DPageProvider;
import com.astamuse.asta4d.web.dispatch.response.provider.HeaderInfo;
import com.astamuse.asta4d.web.dispatch.response.provider.HeaderInfoProvider;
import com.astamuse.asta4d.web.dispatch.response.provider.SerialProvider;
public class HandyRuleWithForward {
private final static String2Asta4DPageTransformer asta4dPageTransformer = new String2Asta4DPageTransformer();
private final static String2RedirctTransformer redirectTransformer = new String2RedirctTransformer();
private final static HeaderInfoTransformer headerTransformer = new HeaderInfoTransformer();
private final static JsonTransformer jsonTransformer = new JsonTransformer();
protected UrlMappingRule rule;
public HandyRuleWithForward(UrlMappingRule rule) {
this.rule = rule;
}
private HandyRuleWithForward forward(Object result, Object target) {
rule.getResultTransformerList().add(new SimpleTypeMatchTransformer(result, target));
return this;
}
public HandyRuleWithForward forward(Object result, String targetPath) {
return this.forward(result, asta4dPageTransformer.transformToContentProvider(targetPath));
}
public HandyRuleWithForward forward(Object result, String targetPath, int status) {
HeaderInfoProvider header = (HeaderInfoProvider) headerTransformer.transformToContentProvider(new HeaderInfo(status));
Asta4DPageProvider page = (Asta4DPageProvider) asta4dPageTransformer.transformToContentProvider(targetPath);
SerialProvider sp = new SerialProvider(header, page);
return this.forward(result, sp);
}
public HandyRuleWithForward redirect(Object result, String targetPath) {
return this.forward(result, redirectTransformer.transformToContentProvider("redirect:" + targetPath));
}
public void forward(String targetPath) {
this.forward(null, targetPath);
}
public void forward(String targetPath, int status) {
this.forward(null, targetPath, status);
}
public void redirect(String targetPath) {
this.redirect(null, targetPath);
}
public void json() {
rule.getResultTransformerList().add(jsonTransformer);
}
public void rest() {
rule.getResultTransformerList().add(headerTransformer);
}
}