/*
* Copyright 2012 Nodeable Inc
*
* 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 com.streamreduce.core.transformer.message;
import java.text.MessageFormat;
import java.util.Map;
import java.util.Properties;
import com.streamreduce.core.event.EventId;
import com.streamreduce.core.model.Event;
import com.streamreduce.core.model.messages.details.SobaMessageDetails;
public class InventoryItemMessageTransformer extends SobaMessageTransformer implements MessageTransformer {
public InventoryItemMessageTransformer(Properties messageProperties, SobaMessageDetails messageDetails) {
super(messageProperties, messageDetails);
}
@SuppressWarnings("rawtypes")
@Override
public String doTransform(Event event) {
EventId eventId = event.getEventId();
String msg;
switch (eventId) {
case CREATE:
case UPDATE:
case DELETE:
msg = getGenericInventoryItemMessage(event);
break;
case CLOUD_INVENTORY_ITEM_REBOOT:
case CLOUD_INVENTORY_ITEM_REBOOT_FAILURE:
case CLOUD_INVENTORY_ITEM_TERMINATE:
case CLOUD_INVENTORY_ITEM_TERMINATE_FAILURE:
msg = getCloudInventoryItemMessage(event);
break;
default:
msg = super.doTransform(event);
}
return msg;
}
private String getCloudInventoryItemMessage(Event event) {
EventId eventId = event.getEventId();
Map<String, Object> eventMetadata = event.getMetadata();
String rawMessage;
switch (eventId) {
case CLOUD_INVENTORY_ITEM_REBOOT:
rawMessage = (String) messageProperties.get("message.cloud.inventory.item.reboot.success");
break;
case CLOUD_INVENTORY_ITEM_REBOOT_FAILURE:
rawMessage = (String) messageProperties.get("message.cloud.inventory.item.reboot.failure");
break;
case CLOUD_INVENTORY_ITEM_TERMINATE:
rawMessage = (String) messageProperties.get("message.cloud.inventory.item.terminate.success");
break;
case CLOUD_INVENTORY_ITEM_TERMINATE_FAILURE:
rawMessage = (String) messageProperties.get("message.cloud.inventory.item.terminate.failure");
break;
default:
return "";
}
return MessageFormat.format(rawMessage,
eventMetadata.get("sourceAlias"),
eventMetadata.get("targetProviderDisplayName"),
eventMetadata.get("targetConnectionAlias"));
}
private String getGenericInventoryItemMessage(Event event) {
EventId eventId = event.getEventId();
Map<String, Object> eventMetadata = event.getMetadata();
String rawMessage;
switch(eventId) {
case CREATE:
rawMessage = (String) messageProperties.get("message.inventory.item.created");
break;
case UPDATE:
rawMessage = (String) messageProperties.get("message.inventory.item.updated");
break;
case DELETE:
rawMessage = (String) messageProperties.get("message.inventory.item.deleted");
break;
default:
return "";
}
return MessageFormat.format(rawMessage,
eventMetadata.get("targetAlias"),
eventMetadata.get("targetConnectionAlias"));
}
}