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GwtJobStepDefinitionServiceImpl.java
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GwtJobStepDefinitionServiceImpl.java
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/*******************************************************************************
* Copyright (c) 2017, 2021 Eurotech and/or its affiliates and others
*
* This program and the accompanying materials are made
* available under the terms of the Eclipse Public License 2.0
* which is available at https://www.eclipse.org/legal/epl-2.0/
*
* SPDX-License-Identifier: EPL-2.0
*
* Contributors:
* Eurotech - initial API and implementation
*******************************************************************************/
package org.eclipse.kapua.app.console.module.job.server;
import com.extjs.gxt.ui.client.data.BaseListLoadResult;
import com.extjs.gxt.ui.client.data.ListLoadResult;
import com.google.common.base.Strings;
import org.eclipse.kapua.app.console.module.api.client.GwtKapuaException;
import org.eclipse.kapua.app.console.module.api.server.KapuaRemoteServiceServlet;
import org.eclipse.kapua.app.console.module.api.server.util.KapuaExceptionHandler;
import org.eclipse.kapua.app.console.module.api.setting.ConsoleSetting;
import org.eclipse.kapua.app.console.module.api.setting.ConsoleSettingKeys;
import org.eclipse.kapua.app.console.module.job.shared.model.GwtJobStepDefinition;
import org.eclipse.kapua.app.console.module.job.shared.model.GwtJobStepProperty;
import org.eclipse.kapua.app.console.module.job.shared.service.GwtJobStepDefinitionService;
import org.eclipse.kapua.app.console.module.job.shared.util.KapuaGwtJobModelConverter;
import org.eclipse.kapua.commons.model.id.KapuaEid;
import org.eclipse.kapua.locator.KapuaLocator;
import org.eclipse.kapua.model.id.KapuaId;
import org.eclipse.kapua.service.job.step.definition.JobStepDefinition;
import org.eclipse.kapua.service.job.step.definition.JobStepDefinitionFactory;
import org.eclipse.kapua.service.job.step.definition.JobStepDefinitionListResult;
import org.eclipse.kapua.service.job.step.definition.JobStepDefinitionService;
import java.util.ArrayList;
import java.util.List;
public class GwtJobStepDefinitionServiceImpl extends KapuaRemoteServiceServlet implements GwtJobStepDefinitionService {
private static final KapuaLocator LOCATOR = KapuaLocator.getInstance();
private static final JobStepDefinitionService JOB_STEP_DEFINITION_SERVICE = LOCATOR.getService(JobStepDefinitionService.class);
private static final JobStepDefinitionFactory JOB_STEP_DEFINITION_FACTORY = LOCATOR.getFactory(JobStepDefinitionFactory.class);
private static final ConsoleSetting CONSOLE_SETTING = ConsoleSetting.getInstance();
private static final String JOB_STEP_DEFINITION_EXCLUDE_REGEX = CONSOLE_SETTING.getString(ConsoleSettingKeys.JOB_STEP_DEFINITION_EXCLUDE_REGEX);
@Override
public ListLoadResult<GwtJobStepDefinition> findAll() throws GwtKapuaException {
List<GwtJobStepDefinition> gwtJobStepDefinitionList = new ArrayList<GwtJobStepDefinition>();
try {
JobStepDefinitionListResult result = JOB_STEP_DEFINITION_SERVICE.query(JOB_STEP_DEFINITION_FACTORY.newQuery(null));
for (JobStepDefinition jsd : result.getItems()) {
if (!Strings.isNullOrEmpty(JOB_STEP_DEFINITION_EXCLUDE_REGEX) && jsd.getName().matches(JOB_STEP_DEFINITION_EXCLUDE_REGEX)) {
continue;
}
GwtJobStepDefinition gwtJobStepDefinition = KapuaGwtJobModelConverter.convertJobStepDefinition(jsd);
setEnumOnJobStepProperty(gwtJobStepDefinition.getStepProperties());
gwtJobStepDefinitionList.add(gwtJobStepDefinition);
}
return new BaseListLoadResult<GwtJobStepDefinition>(gwtJobStepDefinitionList);
} catch (Exception e) {
throw KapuaExceptionHandler.buildExceptionFromError(e);
}
}
@Override
public GwtJobStepDefinition find(String gwtJobStepDefinitionId) throws GwtKapuaException {
KapuaId jobStepDefinitionId = KapuaEid.parseCompactId(gwtJobStepDefinitionId);
GwtJobStepDefinition gwtJobStepDefinition = null;
try {
JobStepDefinition jobStepDefinition = JOB_STEP_DEFINITION_SERVICE.find(null, jobStepDefinitionId);
if (jobStepDefinition != null) {
gwtJobStepDefinition = KapuaGwtJobModelConverter.convertJobStepDefinition(jobStepDefinition);
setEnumOnJobStepProperty(gwtJobStepDefinition.getStepProperties());
}
return gwtJobStepDefinition;
} catch (Exception e) {
throw KapuaExceptionHandler.buildExceptionFromError(e);
}
}
@Override
public GwtJobStepProperty trickGwt() {
return null;
}
/**
* Set the {@link GwtJobStepProperty#isEnum()} property.
* This cannot be performed in *.shared.* packages (entity converters are in that package), since `Class.forName` is not present in the JRE Emulation library.
*
* @param jobStepProperties
* @throws ClassNotFoundException
*/
private void setEnumOnJobStepProperty(List<GwtJobStepProperty> jobStepProperties) throws ClassNotFoundException {
for (GwtJobStepProperty gjsp : jobStepProperties) {
gjsp.setEnum(Class.forName(gjsp.getPropertyType()).isEnum());
}
}
}