Java GetResponse.getVersion方法代碼示例

import org.elasticsearch.action.get.GetResponse; //導入方法依賴的package包/類
private void doStore(Task parentTask, GetResponse response, CreateModelFromSetRequest request,
                     ActionListener<CreateModelFromSetResponse> listener) {
    if (!response.isExists()) {
        throw new IllegalArgumentException("Stored feature set [" + request.getFeatureSetName() + "] does not exist");
    }
    if (request.getExpectedSetVersion() != null && request.getExpectedSetVersion() != response.getVersion()) {
        throw new IllegalArgumentException("Stored feature set [" + request.getFeatureSetName() + "]" +
                " has version [" + response.getVersion() + "] but [" + request.getExpectedSetVersion() + "] was expected.");
    }
    final StoredFeatureSet set;
    try {
        set = IndexFeatureStore.parse(StoredFeatureSet.class, StoredFeatureSet.TYPE, response.getSourceAsBytesRef());
    } catch(IOException ioe) {
        throw new IllegalStateException("Cannot parse stored feature set [" + request.getFeatureSetName() + "]", ioe);
    }
    // Model will be parsed & checked by TransportFeatureStoreAction
    StoredLtrModel model = new StoredLtrModel(request.getModelName(), set, request.getDefinition());
    FeatureStoreRequest featureStoreRequest = new FeatureStoreRequest(request.getStore(), model, FeatureStoreRequest.Action.CREATE);
    featureStoreRequest.setRouting(request.getRouting());
    featureStoreRequest.setParentTask(clusterService.localNode().getId(), parentTask.getId());
    featureStoreRequest.setValidation(request.getValidation());
    featureStoreAction.execute(featureStoreRequest, ActionListener.wrap(
            (r) -> listener.onResponse(new CreateModelFromSetResponse(r.getResponse())),
            listener::onFailure));

}
 

import org.elasticsearch.action.get.GetResponse; //導入方法依賴的package包/類
/**
 * 獲取索引信息
 * @param index
 * @param type
 * @param id
 */
private static void getIndex(String index, String type, String id){
	Client client = createTransportClient();
	GetResponse response = client.prepareGet(index, type, id)
	        .execute()
	        .actionGet();
	boolean exists = response.isExists();
	System.out.println(exists);// 判斷索引是否存在
	String sourceString = response.getSourceAsString();
	System.out.println(sourceString);// 獲取索引,並且打印出索引內容
	System.out.println("****************index ***********************");
	// Index name
	String _index = response.getIndex();
	// Type name
	String _type = response.getType();
	// Document ID (generated or not)
	String _id = response.getId();
	// Version (if it's the first time you index this document, you will get: 1)
	long _version = response.getVersion();
	System.out.println(_index+","+_type+","+_id+","+_version);
}
 

import org.elasticsearch.action.get.GetResponse; //導入方法依賴的package包/類
public static PersistentServiceDef fromGetResponse(GetResponse getResponse) {
    long persistentVersion = getResponse.getVersion();
    JsonObject document = new JsonObject(getResponse.getSourceAsString());

    return new PersistentServiceDef(getResponse.getId(), persistentVersion)
            .merge(document);
}
 

import org.elasticsearch.action.get.GetResponse; //導入方法依賴的package包/類
private Course getCourse(String courseId, Credentials credentials) {
	GetResponse response = Start.get().getElasticClient()//
			.get(credentials.backendId(), COURSE, courseId);

	Course course = Json7.toPojo(response.getSourceAsString(), Course.class);
	course.meta.id = response.getId();
	course.meta.type = "course";
	course.meta.version = response.getVersion();

	return course;
}
 

import org.elasticsearch.action.get.GetResponse; //導入方法依賴的package包/類
public static PersistentObject fromGetResponse(PersistentContainer container, GetResponse getResponse) {

        String id = getResponse.getId();
        long persistentVersion = getResponse.getVersion();
        JsonObject document = new JsonObject(getResponse.getSourceAsString());

        return new PersistentObject(container, id, persistentVersion)
                .merge(document);

    }