package org.infinispan.persistence.cli.configuration;
import static org.infinispan.commons.util.StringPropertyReplacer.replaceProperties;
import javax.xml.stream.XMLStreamException;
import org.infinispan.configuration.cache.ConfigurationBuilder;
import org.infinispan.configuration.cache.PersistenceConfigurationBuilder;
import org.infinispan.configuration.parsing.ConfigurationBuilderHolder;
import org.infinispan.configuration.parsing.ConfigurationParser;
import org.infinispan.configuration.parsing.Namespace;
import org.infinispan.configuration.parsing.Namespaces;
import org.infinispan.configuration.parsing.ParseUtils;
import org.infinispan.configuration.parsing.Parser;
import org.infinispan.configuration.parsing.XMLExtendedStreamReader;
import org.kohsuke.MetaInfServices;
/**
* XML parser for CLI cache loader configuration.
*
* @author Galder ZamarreƱo
* @since 9.0
*/
@MetaInfServices
@Namespaces({
@Namespace(root = "cli-loader"),
@Namespace(uri = "urn:infinispan:config:store:cli:9.1", root = "cli-loader"),
@Namespace(uri = "urn:infinispan:config:store:cli:9.0", root = "cli-loader"),
@Namespace(uri = "urn:infinispan:config:store:cli:8.0", root = "cli-loader"),
@Namespace(uri = "urn:infinispan:config:store:cli:7.2", root = "cli-loader"),
@Namespace(uri = "urn:infinispan:config:store:cli:7.1", root = "cli-loader"),
@Namespace(uri = "urn:infinispan:config:store:cli:7.0", root = "cli-loader"),
})
public class CLInterfaceLoaderConfigurationParser implements ConfigurationParser {
@Override
public void readElement(XMLExtendedStreamReader reader, ConfigurationBuilderHolder holder)
throws XMLStreamException {
ConfigurationBuilder builder = holder.getCurrentConfigurationBuilder();
Element element = Element.forName(reader.getLocalName());
switch (element) {
case CLI_LOADER: {
parseCliLoader(reader, builder.persistence());
break;
}
default: {
throw ParseUtils.unexpectedElement(reader);
}
}
}
private void parseCliLoader(XMLExtendedStreamReader reader,
PersistenceConfigurationBuilder persistence)
throws XMLStreamException {
CLInterfaceLoaderConfigurationBuilder builder = new CLInterfaceLoaderConfigurationBuilder(persistence);
parseCliLoaderAttributes(reader, builder);
persistence.addStore(builder);
}
private void parseCliLoaderAttributes(XMLExtendedStreamReader reader,
CLInterfaceLoaderConfigurationBuilder builder)
throws XMLStreamException {
for (int i = 0; i < reader.getAttributeCount(); i++) {
ParseUtils.requireNoNamespaceAttribute(reader, i);
String value = replaceProperties(reader.getAttributeValue(i));
String attrName = reader.getAttributeLocalName(i);
Attribute attribute = Attribute.forName(attrName);
switch (attribute) {
case CONNECTION: {
builder.connectionString(value);
break;
}
default: {
Parser.parseStoreAttribute(reader, i, builder);
break;
}
}
}
}
@Override
public Namespace[] getNamespaces() {
return ParseUtils.getNamespaceAnnotations(getClass());
}
}