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Micro Distribution of the Payara Project
/*
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.
*
* Copyright (c) [2017-2021] Payara Foundation and/or its affiliates. All rights reserved.
*
* The contents of this file are subject to the terms of either the GNU
* General Public License Version 2 only ("GPL") or the Common Development
* and Distribution License("CDDL") (collectively, the "License"). You
* may not use this file except in compliance with the License. You can
* obtain a copy of the License at
* https://github.com/payara/Payara/blob/master/LICENSE.txt
* See the License for the specific
* language governing permissions and limitations under the License.
*
* When distributing the software, include this License Header Notice in each
* file and include the License file at glassfish/legal/LICENSE.txt.
*
* GPL Classpath Exception:
* The Payara Foundation designates this particular file as subject to the "Classpath"
* exception as provided by the Payara Foundation in the GPL Version 2 section of the License
* file that accompanied this code.
*
* Modifications:
* If applicable, add the following below the License Header, with the fields
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package fish.payara.nucleus.microprofile.config.source;
import com.sun.enterprise.config.serverbeans.Application;
import java.beans.PropertyVetoException;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
import org.jvnet.hk2.config.ConfigBean;
import org.jvnet.hk2.config.ConfigSupport;
import org.jvnet.hk2.config.SingleConfigCode;
import org.jvnet.hk2.config.TransactionFailure;
import org.jvnet.hk2.config.types.Property;
/**
*
* @author Steve Millidge (Payara Foundation)
*/
public class ApplicationConfigSource extends PayaraConfigSource {
private final String configurationName;
public ApplicationConfigSource(String configurationName) {
this.configurationName = configurationName;
}
@Override
public Map getProperties() {
Application config = domainConfiguration.getApplications().getApplication(configurationName);
HashMap result = new HashMap<>();
if (config != null) {
List properties = config.getProperty();
for (Property property : properties) {
if (property.getName().startsWith(PROPERTY_PREFIX)) {
result.put(property.getName().substring(PROPERTY_PREFIX.length()), property.getValue());
}
}
}
return result;
}
@Override
public int getOrdinal() {
String storedOrdinal = getValue("config_ordinal");
if (storedOrdinal != null) {
return Integer.parseInt(storedOrdinal);
}
return Integer.parseInt(configService.getMPConfig().getApplicationOrdinality());
}
@Override
public String getValue(String propertyName) {
String result = null;
Application app = domainConfiguration.getApplications().getApplication(configurationName);
if (app != null) {
result = app.getPropertyValue(PROPERTY_PREFIX + propertyName);
}
return result;
}
@Override
public String getName() {
return "Application";
}
public boolean setValue(final String propertyName, final String propertyValue) throws TransactionFailure {
boolean result = false;
Application app = domainConfiguration.getApplications().getApplication(configurationName);
if (app != null) {
// does the property exist
Property p = app.getProperty(PROPERTY_PREFIX + propertyName);
if (p == null) {
ConfigSupport.apply(new SingleConfigCode() {
@Override
public Object run(Application config) throws TransactionFailure, PropertyVetoException {
Property prop = config.createChild(Property.class);
prop.setName(PROPERTY_PREFIX + propertyName);
prop.setValue(propertyValue);
config.getProperty().add(prop);
return null;
}
}, app);
} else {
ConfigSupport.apply(new SingleConfigCode() {
@Override
public Object run(Property config) throws TransactionFailure, PropertyVetoException {
config.setValue(propertyValue);
return null;
}
}, p);
}
result = true;
}
return result;
}
public boolean deleteValue(String propertyName) throws TransactionFailure {
boolean result = false;
Application app = domainConfiguration.getApplications().getApplication(configurationName);
if (app != null) {
for (Property object : app.getProperty()) {
if ((PROPERTY_PREFIX + propertyName).equals(object.getName())) {
ConfigSupport.deleteChild((ConfigBean) ConfigBean.unwrap(app), (ConfigBean) ConfigBean.unwrap(object));
result = true;
}
}
}
return result;
}
}