/**********************************************************************
* Copyright (c) 2012, 2015 Ericsson
*
* All rights reserved. This program and the accompanying materials are
* made available under the terms of the Eclipse Public License v1.0 which
* accompanies this distribution, and is available at
* http://www.eclipse.org/legal/epl-v10.html
*
* Contributors:
* Bernd Hufmann - Initial API and implementation
* Markus Schorn - Bug 448058: Use org.eclipse.remote in favor of RSE
* Bernd Hufmann - Update to org.eclipse.remote API 2.0
**********************************************************************/
package org.eclipse.tracecompass.internal.lttng2.control.ui.views.property;
import static org.eclipse.tracecompass.common.core.NonNullUtils.checkNotNull;
import org.eclipse.remote.core.IRemoteConnection;
import org.eclipse.remote.core.IRemoteConnectionHostService;
import org.eclipse.tracecompass.internal.lttng2.control.ui.views.messages.Messages;
import org.eclipse.tracecompass.internal.lttng2.control.ui.views.model.impl.TargetNodeComponent;
import org.eclipse.tracecompass.tmf.ui.properties.ReadOnlyTextPropertyDescriptor;
import org.eclipse.ui.views.properties.IPropertyDescriptor;
/**
* <p>
* Property source implementation for the target node component.
* </p>
*
* @author Bernd Hufmann
*/
public class TargetNodePropertySource extends BasePropertySource {
// ------------------------------------------------------------------------
// Constants
// ------------------------------------------------------------------------
/**
* The node name property ID.
*/
public static final String TARGET_NODE_NAME_PROPERTY_ID = "target.node.name"; //$NON-NLS-1$
/**
* The node address property ID.
*/
public static final String TARGET_NODE_ADDRESS_PROPERTY_ID = "target.node.address"; //$NON-NLS-1$
/**
* The state property ID.
*/
public static final String TARGET_NODE_STATE_PROPERTY_ID = "target.node.state"; //$NON-NLS-1$
/**
* The node version property ID.
*/
public static final String TARGET_NODE_VERSION_PROPERTY_ID = "target.node.version"; //$NON-NLS-1$
/**
* The node name property name.
*/
public static final String TARGET_NODE_NAME_PROPERTY_NAME = Messages.TraceControl_HostNamePropertyName;
/**
* The node address property name.
*/
public static final String TARGET_NODE_ADDRESS_PROPERTY_NAME = Messages.TraceControl_HostAddressPropertyName;
/**
* The state address property name.
*/
public static final String TARGET_NODE_STATE_PROPERTY_NAME = Messages.TraceControl_StatePropertyName;
/**
* The node version property name.
*/
public static final String TARGET_NODE_VERSION_PROPERTY_NAME = Messages.TraceControl_VersionPropertyName;
/**
* The name of the address for local host
*/
private static final String LOCAL_CONNECTION_HOST_NAME = "localhost"; //$NON-NLS-1$
// ------------------------------------------------------------------------
// Attributes
// ------------------------------------------------------------------------
/**
* The node component which this property source is for.
*/
private final TargetNodeComponent fTargetNode;
// ------------------------------------------------------------------------
// Constructors
// ------------------------------------------------------------------------
/**
* Constructor
* @param component - the node component
*/
public TargetNodePropertySource(TargetNodeComponent component) {
fTargetNode = component;
}
// ------------------------------------------------------------------------
// Operations
// ------------------------------------------------------------------------
@Override
public IPropertyDescriptor[] getPropertyDescriptors() {
return new IPropertyDescriptor[] {
new ReadOnlyTextPropertyDescriptor(TARGET_NODE_NAME_PROPERTY_ID, TARGET_NODE_NAME_PROPERTY_NAME),
new ReadOnlyTextPropertyDescriptor(TARGET_NODE_ADDRESS_PROPERTY_ID, TARGET_NODE_ADDRESS_PROPERTY_NAME),
new ReadOnlyTextPropertyDescriptor(TARGET_NODE_STATE_PROPERTY_ID, TARGET_NODE_STATE_PROPERTY_NAME),
new ReadOnlyTextPropertyDescriptor(TARGET_NODE_VERSION_PROPERTY_ID, TARGET_NODE_VERSION_PROPERTY_NAME)};
}
@Override
public Object getPropertyValue(Object id) {
if(TARGET_NODE_NAME_PROPERTY_ID.equals(id)) {
return fTargetNode.getName();
}
if (TARGET_NODE_ADDRESS_PROPERTY_ID.equals(id)) {
IRemoteConnection connection = fTargetNode.getRemoteSystemProxy().getRemoteConnection();
if (connection.hasService(IRemoteConnectionHostService.class)) {
IRemoteConnectionHostService service = checkNotNull(connection.getService(IRemoteConnectionHostService.class));
return service.getHostname();
}
return LOCAL_CONNECTION_HOST_NAME;
}
if (TARGET_NODE_STATE_PROPERTY_ID.equals(id)) {
return fTargetNode.getTargetNodeState().name();
}
if (TARGET_NODE_VERSION_PROPERTY_ID.equals(id)) {
return fTargetNode.getNodeVersion();
}
return null;
}
}