Java tutorial
/* * Copyright (C) 2005 - 2014 Jaspersoft Corporation. All rights reserved. * http://www.jaspersoft.com. * * Unless you have purchased a commercial license agreement from Jaspersoft, * the following license terms apply: * * This program is free software: you can redistribute it and/or modify * it under the terms of the GNU Affero General Public License as * published by the Free Software Foundation, either version 3 of the * License, or (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU Affero General Public License for more details. * * You should have received a copy of the GNU Affero General Public License * along with this program. If not, see <http://www.gnu.org/licenses/>. */ package com.jaspersoft.jasperserver.jaxrs.client.apiadapters.jobs; import com.jaspersoft.jasperserver.jaxrs.client.apiadapters.AbstractAdapter; import com.jaspersoft.jasperserver.jaxrs.client.core.*; import com.jaspersoft.jasperserver.jaxrs.client.core.operationresult.OperationResult; import com.jaspersoft.jasperserver.jaxrs.client.dto.jobs.Job; import com.jaspersoft.jasperserver.jaxrs.client.dto.jobs.JobIdListWrapper; import com.jaspersoft.jasperserver.jaxrs.client.dto.jobs.jaxb.wrappers.JobSummaryListWrapper; import com.jaspersoft.jasperserver.jaxrs.client.dto.jobs.reportjobmodel.ReportJobModel; import org.apache.commons.logging.Log; import org.apache.commons.logging.LogFactory; import org.codehaus.jackson.map.AnnotationIntrospector; import org.codehaus.jackson.map.ObjectMapper; import org.codehaus.jackson.map.SerializationConfig; import org.codehaus.jackson.map.annotate.JsonSerialize; import org.codehaus.jackson.xc.JaxbAnnotationIntrospector; import javax.ws.rs.core.MultivaluedHashMap; import javax.ws.rs.core.MultivaluedMap; import javax.xml.bind.JAXBContext; import javax.xml.bind.JAXBException; import javax.xml.bind.Marshaller; import java.io.IOException; import java.io.StringWriter; import java.net.URLEncoder; import java.util.ArrayList; import java.util.List; import static com.jaspersoft.jasperserver.jaxrs.client.core.JerseyRequest.buildRequest; public class BatchJobsOperationsAdapter extends AbstractAdapter { private static final Log log = LogFactory.getLog(BatchJobsOperationsAdapter.class); private final MultivaluedMap<String, String> params; public BatchJobsOperationsAdapter(SessionStorage sessionStorage) { super(sessionStorage); params = new MultivaluedHashMap<String, String>(); } public BatchJobsOperationsAdapter parameter(JobsParameter parameter, String value) { params.add(parameter.getName(), value); return this; } public OperationResult<JobSummaryListWrapper> search() { return search(null); } public OperationResult<JobSummaryListWrapper> search(Job searchCriteria) { JerseyRequest<JobSummaryListWrapper> request = prepareSearchRequest(searchCriteria); return request.get(); } public <R> RequestExecution asyncSearch(final Job searchCriteria, final Callback<OperationResult<JobSummaryListWrapper>, R> callback) { final JerseyRequest<JobSummaryListWrapper> request = prepareSearchRequest(searchCriteria); RequestExecution task = new RequestExecution(new Runnable() { @Override public void run() { callback.execute(request.get()); } }); ThreadPoolUtil.runAsynchronously(task); return task; } private JerseyRequest<JobSummaryListWrapper> prepareSearchRequest(Job searchCriteria) { JerseyRequest<JobSummaryListWrapper> request = buildRequest(sessionStorage, JobSummaryListWrapper.class, new String[] { "/jobs" }); request.addParams(params); if (searchCriteria != null) { String criteriaJson = buildJson(searchCriteria); request.addParam("example", URLEncoder.encode(criteriaJson), "UTF-8"); } return request; } private String buildJson(Object object) { ObjectMapper mapper = new ObjectMapper(); SerializationConfig serializationConfig = mapper.getSerializationConfig(); serializationConfig = serializationConfig.withSerializationInclusion(JsonSerialize.Inclusion.NON_NULL); AnnotationIntrospector introspector = new JaxbAnnotationIntrospector(); mapper.setSerializationConfig(serializationConfig); mapper.setAnnotationIntrospector(introspector); try { return mapper.writeValueAsString(object); } catch (IOException e) { log.warn("Can't marshal search criteria."); throw new RuntimeException("Failed inFolder build criteria json.", e); } } private String buildXml(ReportJobModel reportJobModel) { try { StringWriter writer = new StringWriter(); JAXBContext jaxbContext = JAXBContext.newInstance(ReportJobModel.class); Marshaller jaxbMarshaller = jaxbContext.createMarshaller(); jaxbMarshaller.setProperty(Marshaller.JAXB_FORMATTED_OUTPUT, true); jaxbMarshaller.marshal(reportJobModel, writer); return writer.toString(); } catch (JAXBException e) { log.warn("Can't marshal report job model."); throw new RuntimeException("Failed inFolder build report job model xml.", e); } } @Deprecated public OperationResult<JobIdListWrapper> updateWithProcessedParameters(ReportJobModel jobModel) { throw new UnsupportedOperationException("Operation is not supported yet"); } /** * Updates all jobs which ids were specified. Updates only set fields, other fields are ignored. */ public OperationResult<JobIdListWrapper> update(ReportJobModel jobModel) { JerseyRequest<JobIdListWrapper> request = buildRequest(sessionStorage, JobIdListWrapper.class, new String[] { "/jobs" }); request.addParams(params); String content; if (sessionStorage.getConfiguration().getContentMimeType() == MimeType.JSON) { content = buildJson(jobModel); } else { content = buildXml(jobModel); } return request.post(content); } public <R> RequestExecution asyncUpdate(final ReportJobModel jobModel, final Callback<OperationResult<JobIdListWrapper>, R> callback) { final JerseyRequest<JobIdListWrapper> request = buildRequest(sessionStorage, JobIdListWrapper.class, new String[] { "/jobs" }); request.addParams(params); final String jobJson = buildJson(jobModel); RequestExecution task = new RequestExecution(new Runnable() { @Override public void run() { callback.execute(request.post(jobJson)); } }); ThreadPoolUtil.runAsynchronously(task); return task; } private List<Long> getIds() { List<Long> ids = new ArrayList<Long>(); List<String> idsTemp = params.get(JobsParameter.JOB_ID.getName()); if (idsTemp != null) { for (String id : idsTemp) { ids.add(Long.parseLong(id)); } } return ids; } public OperationResult<JobIdListWrapper> pause() { JobIdListWrapper jobIdListWrapper = new JobIdListWrapper(getIds()); return buildRequest(sessionStorage, JobIdListWrapper.class, new String[] { "/jobs", "/pause" }) .post(jobIdListWrapper); } public <R> RequestExecution asyncPause(final Callback<OperationResult<JobIdListWrapper>, R> callback) { final JobIdListWrapper jobIdListWrapper = new JobIdListWrapper(getIds()); final JerseyRequest<JobIdListWrapper> request = buildRequest(sessionStorage, JobIdListWrapper.class, new String[] { "/jobs", "/pause" }); RequestExecution task = new RequestExecution(new Runnable() { @Override public void run() { callback.execute(request.post(jobIdListWrapper)); } }); ThreadPoolUtil.runAsynchronously(task); return task; } public OperationResult<JobIdListWrapper> resume() { JobIdListWrapper jobIdListWrapper = new JobIdListWrapper(getIds()); return buildRequest(sessionStorage, JobIdListWrapper.class, new String[] { "/jobs", "/resume" }) .post(jobIdListWrapper); } public <R> RequestExecution asyncResume(final Callback<OperationResult<JobIdListWrapper>, R> callback) { final JobIdListWrapper jobIdListWrapper = new JobIdListWrapper(getIds()); final JerseyRequest<JobIdListWrapper> request = buildRequest(sessionStorage, JobIdListWrapper.class, new String[] { "/jobs", "/resume" }); RequestExecution task = new RequestExecution(new Runnable() { @Override public void run() { callback.execute(request.post(jobIdListWrapper)); } }); ThreadPoolUtil.runAsynchronously(task); return task; } public OperationResult<JobIdListWrapper> restart() { JobIdListWrapper jobIdListWrapper = new JobIdListWrapper(getIds()); return buildRequest(sessionStorage, JobIdListWrapper.class, new String[] { "/jobs", "/restart" }) .post(jobIdListWrapper); } public <R> RequestExecution asyncRestart(final Callback<OperationResult<JobIdListWrapper>, R> callback) { final JobIdListWrapper jobIdListWrapper = new JobIdListWrapper(getIds()); final JerseyRequest<JobIdListWrapper> request = buildRequest(sessionStorage, JobIdListWrapper.class, new String[] { "/jobs", "/restart" }); RequestExecution task = new RequestExecution(new Runnable() { @Override public void run() { callback.execute(request.post(jobIdListWrapper)); } }); ThreadPoolUtil.runAsynchronously(task); return task; } }