/*
* Copyright 2014-2016 CyberVision, Inc.
*
* 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.
*/
package org.kaaproject.kaa.server.admin.client.mvp.data;
import com.google.gwt.user.client.rpc.AsyncCallback;
import org.kaaproject.avro.ui.gwt.client.widget.grid.AbstractGrid;
import org.kaaproject.kaa.common.dto.event.EventClassDto;
import org.kaaproject.kaa.server.admin.client.KaaAdmin;
import org.kaaproject.kaa.server.admin.client.mvp.activity.grid.AbstractDataProvider;
import org.kaaproject.kaa.server.admin.client.util.HasErrorMessage;
import org.kaaproject.kaa.server.admin.shared.schema.EventClassViewDto;
import java.util.ArrayList;
import java.util.List;
public class EcfVersionDataProvider extends AbstractDataProvider<EventClassDto, String> {
private String eventClassFamilyId;
private int ecfVersion;
private List<EventClassViewDto> eventClassViewDtoList;
/**
* All-args constructor.
*/
public EcfVersionDataProvider(AbstractGrid<EventClassDto, String> dataGrid,
HasErrorMessage hasErrorMessage,
String eventClassFamilyId,
int ecfVersion,
List<EventClassViewDto> eventClassViewDtoList) {
super(dataGrid, hasErrorMessage, false);
this.eventClassFamilyId = eventClassFamilyId;
this.ecfVersion = ecfVersion;
this.eventClassViewDtoList = eventClassViewDtoList;
addDataDisplay();
}
@Override
protected void loadData(final LoadCallback callback) {
if (ecfVersion > 0) {
KaaAdmin.getDataSource().getEventClassesByFamilyIdVersionAndType(
eventClassFamilyId,
ecfVersion,
null,
new AsyncCallback<List<EventClassDto>>() {
@Override
public void onFailure(Throwable cause) {
callback.onFailure(cause);
}
@Override
public void onSuccess(List<EventClassDto> result) {
callback.onSuccess(result);
}
});
} else {
if (eventClassViewDtoList != null) {
List<EventClassDto> eventClassDtoList = new ArrayList<>();
int cnt = 1;
for (EventClassViewDto eventClassViewDto : eventClassViewDtoList) {
if (eventClassViewDto.getSchema() != null) {
EventClassDto eventClassDto = eventClassViewDto.getSchema();
eventClassDto.setCreatedTime(System.currentTimeMillis());
eventClassDto.setFqn(eventClassViewDto.getCtlSchemaForm().getMetaInfo().getFqn());
eventClassDto.setVersion(eventClassViewDto.getCtlSchemaForm().getVersion());
eventClassDto.setId(String.valueOf(cnt++));
eventClassDtoList.add(eventClassDto);
}
}
callback.onSuccess(eventClassDtoList);
} else {
callback.onSuccess(new ArrayList<EventClassDto>());
}
}
}
}