org.apache.ambari.server.api.services.ActiveWidgetLayoutService.java Source code

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Here is the source code for org.apache.ambari.server.api.services.ActiveWidgetLayoutService.java

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/**
 * 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 org.apache.ambari.server.api.services;

import org.apache.ambari.server.api.resources.ResourceInstance;
import org.apache.ambari.server.controller.spi.Resource;

import javax.ws.rs.GET;
import javax.ws.rs.PUT;
import javax.ws.rs.Produces;
import javax.ws.rs.core.Context;
import javax.ws.rs.core.HttpHeaders;
import javax.ws.rs.core.Response;
import javax.ws.rs.core.UriInfo;
import java.util.HashMap;
import java.util.Map;

import org.apache.commons.lang.StringUtils;

/**
 * WidgetLayout Service
 */
public class ActiveWidgetLayoutService extends BaseService {

    private final String userName;

    public ActiveWidgetLayoutService(String userName) {
        this.userName = userName;
    }

    /**
     * Handles URL: /activeWidgetLayouts
     * Get all instances for a view.
     *
     * @param headers  http headers
     * @param ui       uri info
     *
     * @return instance collection resource representation
     */
    @GET
    @Produces("text/plain")
    public Response getServices(String body, @Context HttpHeaders headers, @Context UriInfo ui) {

        return handleRequest(headers, body, ui, Request.Type.GET, createResource(null));
    }

    @PUT
    @Produces("text/plain")
    public Response updateServices(String body, @Context HttpHeaders headers, @Context UriInfo ui) {

        return handleRequest(headers, body, ui, Request.Type.PUT, createResource(null));
    }

    private ResourceInstance createResource(String widgetLayoutId) {
        Map<Resource.Type, String> mapIds = new HashMap<Resource.Type, String>();
        mapIds.put(Resource.Type.User, StringUtils.lowerCase(userName));
        return createResource(Resource.Type.ActiveWidgetLayout, mapIds);
    }

}