org.jboss.pnc.buildagent.api.TaskStatusUpdateEventDeserializer.java Source code

Introduction

Here is the source code for org.jboss.pnc.buildagent.api.TaskStatusUpdateEventDeserializer.java

Source

/*
 * JBoss, Home of Professional Open Source.
 * Copyright 2015 Red Hat, Inc., and individual contributors
 * as indicated by the @author tags.
 *
 * 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.jboss.pnc.buildagent.api;

import com.fasterxml.jackson.core.JsonParser;
import com.fasterxml.jackson.core.JsonProcessingException;
import com.fasterxml.jackson.databind.DeserializationContext;
import com.fasterxml.jackson.databind.JsonDeserializer;
import com.fasterxml.jackson.databind.JsonNode;

import java.io.IOException;

/**
 * @author <a href="mailto:matejonnet@gmail.com">Matej Lazar</a>
 */
class TaskStatusUpdateEventDeserializer extends JsonDeserializer<TaskStatusUpdateEvent> {
    @Override
    public TaskStatusUpdateEvent deserialize(JsonParser jp, DeserializationContext ctxt)
            throws IOException, JsonProcessingException {
        JsonNode node = jp.getCodec().readTree(jp);
        String taskId = node.get("taskId").asText();
        String oldStatus = node.get("oldStatus").asText();
        String newStatus = node.get("newStatus").asText();
        String context = node.get("context").asText();

        return new TaskStatusUpdateEvent(taskId, Status.valueOf(oldStatus), Status.valueOf(newStatus), context);
    }
}