com.agile_coder.poker.server.rest.EstimateRequestHandler.java Source code

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Here is the source code for com.agile_coder.poker.server.rest.EstimateRequestHandler.java

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/*
 * 
 * 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.
 *
 * Copyright @2011 the original author or authors.
 */
package com.agile_coder.poker.server.rest;

import javax.ws.rs.PUT;
import javax.ws.rs.Path;
import javax.ws.rs.PathParam;
import javax.ws.rs.core.Response;

import org.apache.commons.httpclient.HttpStatus;

import com.agile_coder.poker.server.SessionManager;
import com.agile_coder.poker.server.SubmitException;
import com.agile_coder.poker.server.model.Estimate;
import com.agile_coder.poker.server.model.Session;

@Path("/{session}/{name}/{estimate}")
public class EstimateRequestHandler {

    @PUT
    public Response addEstimate(@PathParam("session") final int session, @PathParam("name") String name,
            @PathParam("estimate") String estimate) {
        Session sess = SessionManager.getSession(session);
        try {
            Estimate estimateVal;
            if (isInteger(estimate)) {
                estimateVal = Estimate.fromInt(Integer.valueOf(estimate));
            } else {
                estimateVal = Estimate.valueOf(estimate.toUpperCase());
            }
            sess.addEstimate(name, estimateVal);
        } catch (SubmitException e) {
            return Response.serverError().status(HttpStatus.SC_CONFLICT).build();
        } catch (IllegalArgumentException e) {
            return Response.serverError().status(HttpStatus.SC_CONFLICT).build();
        }
        return Response.noContent().build();
    }

    private boolean isInteger(String vote) {
        try {
            Integer.parseInt(vote);
        } catch (NumberFormatException e) {
            return false;
        }
        return true;
    }

}