ComponentConfigCommand.java
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/*
* Copyright 2015 Open Networking Laboratory
*
* 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.onosproject.cli.cfg;
import org.apache.karaf.shell.commands.Argument;
import org.apache.karaf.shell.commands.Command;
import org.onosproject.cfg.ComponentConfigService;
import org.onosproject.cfg.ConfigProperty;
import org.onosproject.cli.AbstractShellCommand;
import java.util.Set;
import static com.google.common.base.Strings.isNullOrEmpty;
/**
* Manages application inventory.
*/
@Command(scope = "onos", name = "cfg",
description = "Manages component configuration")
public class ComponentConfigCommand extends AbstractShellCommand {
static final String GET = "get";
static final String SET = "set";
private static final String FMT = " name=%s, type=%s, value=%s, defaultValue=%s, description=%s";
@Argument(index = 0, name = "command",
description = "Command name (activate|deactivate|uninstall)",
required = false, multiValued = false)
String command = null;
@Argument(index = 1, name = "component", description = "Component name",
required = false, multiValued = false)
String component = null;
@Argument(index = 2, name = "name", description = "Property name",
required = false, multiValued = false)
String name = null;
@Argument(index = 3, name = "value", description = "Property value",
required = false, multiValued = false)
String value = null;
ComponentConfigService service;
@Override
protected void execute() {
service = get(ComponentConfigService.class);
if (isNullOrEmpty(command)) {
listComponents();
} else if (command.equals(GET) && isNullOrEmpty(component)) {
listAllComponentsProperties();
} else if (command.equals(GET) && isNullOrEmpty(name)) {
listComponentProperties(component);
} else if (command.equals(GET)) {
listComponentProperty(component, name);
} else if (command.equals(SET) && isNullOrEmpty(value)) {
service.unsetProperty(component, name);
} else if (command.equals(SET)) {
service.setProperty(component, name, value);
} else {
error("Illegal usage");
}
}
private void listAllComponentsProperties() {
service.getComponentNames().forEach(this::listComponentProperties);
}
private void listComponents() {
service.getComponentNames().forEach(n -> print("%s", n));
}
private void listComponentProperties(String component) {
Set<ConfigProperty> props = service.getProperties(component);
print("%s", component);
props.forEach(p -> print(FMT, p.name(), p.type().toString().toLowerCase(),
p.value(), p.defaultValue(), p.description()));
}
private void listComponentProperty(String component, String name) {
// FIXME: implement after getProperty is defined and implemented
}
}