/*
* This file is part of DRBD Management Console by LINBIT HA-Solutions GmbH
* written by Rasto Levrinc.
*
* Copyright (C) 2009-2010, LINBIT HA-Solutions GmbH.
* Copyright (C) 2009-2010, Rasto Levrinc
*
* DRBD Management Console 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; either version 2, or (at your option)
* any later version.
*
* DRBD Management Console 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 drbd; see the file COPYING. If not, write to
* the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.
*/
package lcmc.crm.ui.resource;
import com.google.common.base.Optional;
import lcmc.cluster.ui.ClusterBrowser;
import lcmc.cluster.ui.widget.Check;
import lcmc.cluster.ui.widget.Widget;
import lcmc.common.domain.AccessMode;
import lcmc.common.domain.Application;
import lcmc.common.domain.ResourceValue;
import lcmc.common.domain.StringValue;
import lcmc.common.domain.Value;
import lcmc.common.domain.util.Tools;
import lcmc.common.ui.Browser;
import lcmc.common.ui.EditableInfo;
import lcmc.crm.domain.ClusterStatus;
import lcmc.crm.domain.CrmXml;
import lcmc.logger.Logger;
import lcmc.logger.LoggerFactory;
import javax.inject.Named;
import javax.swing.*;
import java.util.Collection;
import java.util.Map;
/**
* This class is for resource defaults or rsc_defaults.
*/
@Named
public final class RscDefaultsInfo extends EditableInfo {
private static final Logger LOG = LoggerFactory.getLogger(RscDefaultsInfo.class);
public void einit(final String name, final Browser browser) {
super.einit(Optional.of(new ResourceValue(name)), name, browser);
}
@Override
public ClusterBrowser getBrowser() {
return (ClusterBrowser) super.getBrowser();
}
public void setParameters(final Map<String, String> resourceNode) {
if (resourceNode == null) {
return;
}
final CrmXml crmXML = getBrowser().getCrmXml();
if (crmXML == null) {
LOG.appError("setParameters: crmXML is null");
return;
}
/* Attributes */
final String[] params = getParametersFromXML();
if (params != null) {
for (final String param : params) {
Value value = new StringValue(resourceNode.get(param));
final Value defaultValue = getParamDefault(param);
if (value.isNothingSelected()) {
value = defaultValue;
}
final Value oldValue = getParamSaved(param);
final Widget wi = getWidget(param, null);
final boolean haveChanged = !Tools.areEqual(value, oldValue)
|| !Tools.areEqual(defaultValue, getResource().getDefaultValue(param));
if (haveChanged) {
getResource().setValue(param, value);
getResource().setDefaultValue(param, defaultValue);
if (wi != null) {
wi.setValue(value);
}
}
}
}
}
@Override
public String[] getParametersFromXML() {
LOG.debug1("getParametersFromXML: start");
final CrmXml crmXML = getBrowser().getCrmXml();
if (crmXML == null) {
return null;
}
final Collection<String> params = crmXML.getRscDefaultsParameters().keySet();
return params.toArray(new String[params.size()]);
}
/** Returns true if the value of the parameter is ok. */
@Override
protected boolean checkParam(final String param, final Value newValue) {
final CrmXml crmXML = getBrowser().getCrmXml();
if (newValue == null) {
return crmXML.checkMetaAttrParam(param, null);
} else {
return crmXML.checkMetaAttrParam(param, newValue);
}
}
@Override
protected Value getParamDefault(final String param) {
if ("resource-stickiness".equals(param)) {
return getBrowser().getServicesInfo().getResource().getValue("default-resource-stickiness");
}
final CrmXml crmXML = getBrowser().getCrmXml();
return crmXML.getRscDefaultsMetaAttrDefault(param);
}
@Override
public Value getParamSaved(final String param) {
final ClusterStatus clStatus = getBrowser().getClusterStatus();
Value value = super.getParamSaved(param);
if (value == null) {
value = new StringValue(clStatus.getRscDefaultsParameter(param, Application.RunMode.LIVE));
if (value.isNothingSelected()) {
value = getParamPreferred(param);
if (value == null) {
return getParamDefault(param);
}
}
}
return value;
}
@Override
protected Value getParamPreferred(final String param) {
final CrmXml crmXML = getBrowser().getCrmXml();
return crmXML.getRscDefaultsPreferred(param);
}
@Override
protected Value[] getParamPossibleChoices(final String param) {
final CrmXml crmXML = getBrowser().getCrmXml();
if (isCheckBox(param)) {
return crmXML.getRscDefaultsCheckBoxChoices(param);
} else {
return crmXML.getRscDefaultsComboBoxChoices(param);
}
}
@Override
protected String getParamShortDesc(final String param) {
final CrmXml crmXML = getBrowser().getCrmXml();
return crmXML.getRscDefaultsMetaAttrShortDesc(param);
}
@Override
protected String getParamLongDesc(final String param) {
final CrmXml crmXML = getBrowser().getCrmXml();
return crmXML.getRscDefaultsMetaAttrLongDesc(param);
}
@Override
protected String getSection(final String param) {
final CrmXml crmXML = getBrowser().getCrmXml();
return crmXML.getRscDefaultsMetaAttrSection(param);
}
@Override
protected boolean isAdvanced(final String param) {
if (!Tools.areEqual(getParamDefault(param), getParamSaved(param))) {
/* it changed, show it */
return false;
}
final CrmXml crmXML = getBrowser().getCrmXml();
return crmXML.isRscDefaultsAdvanced(param);
}
@Override
protected AccessMode.Type getAccessType(final String param) {
return getBrowser().getCrmXml().getRscDefaultsMetaAttrAccessType(param);
}
@Override
protected String isEnabled(final String param) {
return null;
}
@Override
protected AccessMode.Mode isEnabledOnlyInAdvancedMode(final String param) {
return AccessMode.NORMAL;
}
@Override
protected boolean isRequired(final String param) {
final CrmXml crmXML = getBrowser().getCrmXml();
return crmXML.isRscDefaultsRequired(param);
}
@Override
protected boolean isInteger(final String param) {
final CrmXml crmXML = getBrowser().getCrmXml();
return crmXML.isRscDefaultsInteger(param);
}
@Override
protected boolean isLabel(final String param) {
final CrmXml crmXML = getBrowser().getCrmXml();
return crmXML.isRscDefaultsLabel(param);
}
@Override
protected boolean isTimeType(final String param) {
final CrmXml crmXML = getBrowser().getCrmXml();
return crmXML.isRscDefaultsTimeType(param);
}
@Override
protected boolean isCheckBox(final String param) {
final CrmXml crmXML = getBrowser().getCrmXml();
return crmXML.isRscDefaultsMetaAttrBoolean(param);
}
@Override
protected String getParamType(final String param) {
final CrmXml crmXML = getBrowser().getCrmXml();
return crmXML.getRscDefaultsMetaAttrType(param);
}
@Override
public JPanel getGraphicalView() {
return getBrowser().getCrmGraph().getGraphPanel();
}
@Override
public Check checkResourceFields(final String param, final String[] params) {
return checkResourceFields(param, params, false);
}
Check checkResourceFields(final String param, final String[] params, final boolean fromServicesInfo) {
if (fromServicesInfo) {
return super.checkResourceFields(param, params);
} else {
final ServicesInfo ssi = getBrowser().getServicesInfo();
return ssi.checkResourceFields(param, ssi.getParametersFromXML());
}
}
}