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* Rename web to wherehows-api and update README. * Rename backend-service to wherehows-backend * Rename metadata-etl to wherehows-etl * Rename hadoop-dataset-extractor-standalone to wherehows-hadoop
245 lines
6.9 KiB
Java
245 lines
6.9 KiB
Java
/**
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* Copyright 2015 LinkedIn Corp. All rights reserved.
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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*/
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package controllers.api.v1;
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import com.fasterxml.jackson.databind.node.ObjectNode;
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import dao.FlowsDAO;
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import play.libs.Json;
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import play.mvc.Controller;
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import play.mvc.Result;
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import play.Logger;
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import org.apache.commons.lang3.StringUtils;
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public class Flow extends Controller
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{
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public static Result getPagedRootProjects()
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{
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ObjectNode result = Json.newObject();
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int page = 1;
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String pageStr = request().getQueryString("page");
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if (StringUtils.isBlank(pageStr))
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{
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page = 1;
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}
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else
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{
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try
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{
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page = Integer.parseInt(pageStr);
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}
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catch(NumberFormatException e)
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{
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Logger.error("Flow Controller getPagedRootProjects wrong page parameter. Error message: " +
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e.getMessage());
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page = 1;
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}
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}
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int size = 10;
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String sizeStr = request().getQueryString("size");
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if (StringUtils.isBlank(sizeStr))
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{
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size = 10;
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}
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else
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{
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try
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{
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size = Integer.parseInt(sizeStr);
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}
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catch(NumberFormatException e)
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{
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Logger.error("Flow Controller getPagedRootProjects wrong size parameter. Error message: " +
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e.getMessage());
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size = 10;
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}
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}
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result.put("status", "ok");
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result.set("data", FlowsDAO.getPagedProjects(page, size));
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return ok(result);
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}
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public static Result getPagedProjects(String application)
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{
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ObjectNode result = Json.newObject();
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int page = 1;
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String pageStr = request().getQueryString("page");
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if (StringUtils.isBlank(pageStr))
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{
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page = 1;
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}
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else
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{
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try
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{
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page = Integer.parseInt(pageStr);
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}
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catch(NumberFormatException e)
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{
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Logger.error("Flow Controller getPagedDatasets wrong page parameter. Error message: " +
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e.getMessage());
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page = 1;
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}
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}
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int size = 10;
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String sizeStr = request().getQueryString("size");
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if (StringUtils.isBlank(sizeStr))
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{
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size = 10;
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}
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else
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{
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try
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{
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size = Integer.parseInt(sizeStr);
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}
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catch(NumberFormatException e)
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{
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Logger.error("Flow Controller getPagedDatasets wrong size parameter. Error message: " +
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e.getMessage());
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size = 10;
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}
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}
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result.put("status", "ok");
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result.set("data", FlowsDAO.getPagedProjectsByApplication(application, page, size));
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return ok(result);
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}
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public static Result getPagedFlows(String application, String project)
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{
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ObjectNode result = Json.newObject();
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int page = 1;
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String pageStr = request().getQueryString("page");
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if (StringUtils.isBlank(pageStr))
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{
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page = 1;
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}
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else
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{
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try
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{
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page = Integer.parseInt(pageStr);
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}
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catch(NumberFormatException e)
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{
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Logger.error("Flow Controller getPagedDatasets wrong page parameter. Error message: " +
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e.getMessage());
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page = 1;
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}
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}
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int size = 10;
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String sizeStr = request().getQueryString("size");
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if (StringUtils.isBlank(sizeStr))
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{
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size = 10;
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}
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else
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{
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try
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{
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size = Integer.parseInt(sizeStr);
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}
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catch(NumberFormatException e)
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{
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Logger.error("Flow Controller getPagedDatasets wrong size parameter. Error message: " +
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e.getMessage());
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size = 10;
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}
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}
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result.put("status", "ok");
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result.set("data", FlowsDAO.getPagedFlowsByProject(application, project, page, size));
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return ok(result);
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}
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public static Result getPagedJobs(String application, Long flowId)
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{
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ObjectNode result = Json.newObject();
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int page = 1;
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String pageStr = request().getQueryString("page");
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if (StringUtils.isBlank(pageStr))
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{
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page = 1;
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}
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else
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{
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try
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{
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page = Integer.parseInt(pageStr);
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}
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catch(NumberFormatException e)
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{
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Logger.error("Flow Controller getPagedDatasets wrong page parameter. Error message: " +
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e.getMessage());
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page = 1;
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}
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}
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int size = 10;
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String sizeStr = request().getQueryString("size");
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if (StringUtils.isBlank(sizeStr))
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{
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size = 10;
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}
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else
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{
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try
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{
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size = Integer.parseInt(sizeStr);
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}
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catch(NumberFormatException e)
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{
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Logger.error("Flow Controller getPagedDatasets wrong size parameter. Error message: " +
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e.getMessage());
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size = 10;
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}
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}
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result.put("status", "ok");
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result.set("data", FlowsDAO.getPagedJobsByFlow(application, flowId, page, size));
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return ok(result);
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}
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public static Result getFlowListViewClusters()
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{
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ObjectNode result = Json.newObject();
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result.put("status", "ok");
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result.set("nodes", Json.toJson(FlowsDAO.getFlowListViewClusters()));
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return ok(result);
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}
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public static Result getFlowListViewProjects(String application)
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{
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ObjectNode result = Json.newObject();
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result.put("status", "ok");
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result.set("nodes", Json.toJson(FlowsDAO.getFlowListViewProjects(application)));
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return ok(result);
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}
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public static Result getFlowListViewFlows(String application, String project)
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{
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ObjectNode result = Json.newObject();
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result.put("status", "ok");
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result.set("nodes", Json.toJson(FlowsDAO.getFlowListViewFlows(application, project)));
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return ok(result);
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}
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}
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