/*
* RHQ Management Platform
* Copyright (C) 2005-2010 Red Hat, Inc.
* All rights reserved.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation version 2 of the License.
*
* 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 General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
package org.rhq.coregui.server.gwt;
import java.util.ArrayList;
import java.util.List;
import java.util.Map;
import org.rhq.core.domain.common.EntityContext;
import org.rhq.core.domain.measurement.MeasurementDefinition;
import org.rhq.core.domain.measurement.ui.MetricDisplaySummary;
import org.rhq.coregui.client.gwt.MeasurementChartsGWTService;
import org.rhq.coregui.server.util.SerialUtility;
import org.rhq.enterprise.server.measurement.MeasurementChartsManagerLocal;
import org.rhq.enterprise.server.util.LookupUtil;
public class MeasurementChartsGWTServiceImpl extends AbstractGWTServiceImpl implements MeasurementChartsGWTService {
private static final long serialVersionUID = 1L;
private static final String DEFAULT_VIEW_NAME = "Default";
private MeasurementChartsManagerLocal chartsManager = LookupUtil.getMeasurementChartsManager();
@Override
public ArrayList<MetricDisplaySummary> getMetricDisplaySummariesForCompatibleGroup(EntityContext context,
String viewName) throws RuntimeException {
try {
if (viewName == null) {
viewName = DEFAULT_VIEW_NAME;
}
ArrayList<MetricDisplaySummary> list = new ArrayList<MetricDisplaySummary>(
chartsManager.getMetricDisplaySummariesForCompatibleGroup(getSessionSubject(), context, viewName));
return SerialUtility.prepare(list, "MeasurementCharts.getMetricDisplaySummariesForCompatibleGroup1");
} catch (Throwable t) {
throw getExceptionToThrowToClient(t);
}
}
@Override
public ArrayList<MetricDisplaySummary> getMetricDisplaySummariesForCompatibleGroup(EntityContext context,
int[] defIds, long begin, long end, boolean enabledOnly) throws RuntimeException {
Long now = System.currentTimeMillis();
if (now < end) {
// we can't foretell the future (this may be caused by different timezone on client's)
end = now;
}
try {
ArrayList<MetricDisplaySummary> list = new ArrayList<MetricDisplaySummary>(
chartsManager.getMetricDisplaySummariesForCompatibleGroup(getSessionSubject(), context, defIds, begin,
end, enabledOnly));
return SerialUtility.prepare(list, "MeasurementCharts.getMetricDisplaySummariesForCompatibleGroup2");
} catch (Throwable t) {
throw getExceptionToThrowToClient(t);
}
}
@Override
public ArrayList<MetricDisplaySummary> getMetricDisplaySummariesForResource(int resourceId, String viewName)
throws RuntimeException {
try {
if (viewName == null) {
viewName = DEFAULT_VIEW_NAME;
}
ArrayList<MetricDisplaySummary> list = new ArrayList<MetricDisplaySummary>(
chartsManager.getMetricDisplaySummariesForResource(getSessionSubject(), resourceId, viewName));
return SerialUtility.prepare(list, "MeasurementCharts.getMetricDisplaySummariesForResource1");
} catch (Throwable t) {
throw getExceptionToThrowToClient(t);
}
}
@Override
public ArrayList<MetricDisplaySummary> getMetricDisplaySummariesForResource(int resourceId, int[] schedIds,
long begin, long end) throws RuntimeException {
Long now = System.currentTimeMillis();
if (now < end) {
// we can't foretell the future (this may be caused by different timezone on client's)
end = now;
}
try {
ArrayList<MetricDisplaySummary> list = new ArrayList<MetricDisplaySummary>(
chartsManager.getMetricDisplaySummariesForResource(getSessionSubject(), resourceId, schedIds, begin,
end));
return SerialUtility.prepare(list, "MeasurementCharts.getMetricDisplaySummariesForResource2");
} catch (Throwable t) {
throw getExceptionToThrowToClient(t);
}
}
@Override
public Map<MeasurementDefinition, List<MetricDisplaySummary>> getMetricDisplaySummariesForMetricsCompare(
int[] resourceIds, int[] measurementDefinitionIds, long begin, long end) throws RuntimeException {
Long now = System.currentTimeMillis();
if (now < end) {
// we can't foretell the future (this may be caused by different timezone on client's)
end = now;
}
try {
Map<MeasurementDefinition, List<MetricDisplaySummary>> map = chartsManager
.getMetricDisplaySummariesForMetricsCompare(getSessionSubject(), resourceIds, measurementDefinitionIds,
begin, end);
return SerialUtility.prepare(map, "MeasurementCharts.getMetricDisplaySummariesForMetricsCompare");
} catch (Throwable t) {
throw getExceptionToThrowToClient(t);
}
}
}