com.alibaba.csp.sentinel.adapter.gateway.common.api.ApiDefinition Java Exaples

Source File: GatewayConfiguration.java From Sentinel-Dashboard-Nacos with Apache License 2.0

6 votes

private void initCustomizedApis() {
    Set<ApiDefinition> definitions = new HashSet<>();
    ApiDefinition api1 = new ApiDefinition("some_customized_api")
        .setPredicateItems(new HashSet<ApiPredicateItem>() {{
            add(new ApiPathPredicateItem().setPattern("/ahas"));
            add(new ApiPathPredicateItem().setPattern("/product/**")
                .setMatchStrategy(SentinelGatewayConstants.URL_MATCH_STRATEGY_PREFIX));
        }});
    ApiDefinition api2 = new ApiDefinition("another_customized_api")
        .setPredicateItems(new HashSet<ApiPredicateItem>() {{
            add(new ApiPathPredicateItem().setPattern("/**")
                .setMatchStrategy(SentinelGatewayConstants.URL_MATCH_STRATEGY_PREFIX));
        }});
    definitions.add(api1);
    definitions.add(api2);
    GatewayApiDefinitionManager.loadApiDefinitions(definitions);
}

Source File: UpdateGatewayApiDefinitionGroupCommandHandler.java From Sentinel with Apache License 2.0

6 votes

@Override
public CommandResponse<String> handle(CommandRequest request) {
    String data = request.getParam("data");
    if (StringUtil.isBlank(data)) {
        return CommandResponse.ofFailure(new IllegalArgumentException("Bad data"));
    }
    try {
        data = URLDecoder.decode(data, "utf-8");
    } catch (Exception e) {
        RecordLog.info("Decode gateway API definition data error", e);
        return CommandResponse.ofFailure(e, "decode gateway API definition data error");
    }

    RecordLog.info("[API Server] Receiving data change (type: gateway API definition): {}", data);

    String result = SUCCESS_MSG;

    Set<ApiDefinition> apiDefinitions = parseJson(data);
    GatewayApiDefinitionManager.loadApiDefinitions(apiDefinitions);
    if (!writeToDataSource(apiDefinitionWds, apiDefinitions)) {
        result = WRITE_DS_FAILURE_MSG;
    }
    return CommandResponse.ofSuccess(result);
}

Source File: UpdateGatewayApiDefinitionGroupCommandHandler.java From Sentinel with Apache License 2.0

6 votes

/**
 * Parse json data to set of {@link ApiDefinition}.
 *
 * Since the predicateItems of {@link ApiDefinition} is set of interface,
 * here we parse predicateItems to {@link ApiPathPredicateItem} temporarily.
 */
private Set<ApiDefinition> parseJson(String data) {
    Set<ApiDefinition> apiDefinitions = new HashSet<>();
    JSONArray array = JSON.parseArray(data);
    for (Object obj : array) {
        JSONObject o = (JSONObject)obj;
        ApiDefinition apiDefinition = new ApiDefinition((o.getString("apiName")));
        Set<ApiPredicateItem> predicateItems = new HashSet<>();
        JSONArray itemArray = o.getJSONArray("predicateItems");
        if (itemArray != null) {
            predicateItems.addAll(itemArray.toJavaList(ApiPathPredicateItem.class));
        }
        apiDefinition.setPredicateItems(predicateItems);
        apiDefinitions.add(apiDefinition);
    }

    return apiDefinitions;
}

Source File: ApiDefinitionEntity.java From Sentinel with Apache License 2.0

6 votes

public ApiDefinition toApiDefinition() {
    ApiDefinition apiDefinition = new ApiDefinition();
    apiDefinition.setApiName(apiName);

    Set<ApiPredicateItem> apiPredicateItems = new LinkedHashSet<>();
    apiDefinition.setPredicateItems(apiPredicateItems);

    if (predicateItems != null) {
        for (ApiPredicateItemEntity predicateItem : predicateItems) {
            ApiPathPredicateItem apiPredicateItem = new ApiPathPredicateItem();
            apiPredicateItems.add(apiPredicateItem);
            apiPredicateItem.setMatchStrategy(predicateItem.getMatchStrategy());
            apiPredicateItem.setPattern(predicateItem.getPattern());
        }
    }

    return apiDefinition;
}

Source File: ApiDefinitionEntity.java From Sentinel with Apache License 2.0

6 votes

public static ApiDefinitionEntity fromApiDefinition(String app, String ip, Integer port, ApiDefinition apiDefinition) {
    ApiDefinitionEntity entity = new ApiDefinitionEntity();
    entity.setApp(app);
    entity.setIp(ip);
    entity.setPort(port);
    entity.setApiName(apiDefinition.getApiName());

    Set<ApiPredicateItemEntity> predicateItems = new LinkedHashSet<>();
    entity.setPredicateItems(predicateItems);

    Set<ApiPredicateItem> apiPredicateItems = apiDefinition.getPredicateItems();
    if (apiPredicateItems != null) {
        for (ApiPredicateItem apiPredicateItem : apiPredicateItems) {
            ApiPredicateItemEntity itemEntity = new ApiPredicateItemEntity();
            predicateItems.add(itemEntity);
            ApiPathPredicateItem pathPredicateItem = (ApiPathPredicateItem) apiPredicateItem;
            itemEntity.setPattern(pathPredicateItem.getPattern());
            itemEntity.setMatchStrategy(pathPredicateItem.getMatchStrategy());
        }
    }

    return entity;
}

Source File: GatewayConfiguration.java From Sentinel with Apache License 2.0

6 votes

private void initCustomizedApis() {
    Set<ApiDefinition> definitions = new HashSet<>();
    ApiDefinition api1 = new ApiDefinition("some_customized_api")
        .setPredicateItems(new HashSet<ApiPredicateItem>() {{
            add(new ApiPathPredicateItem().setPattern("/ahas"));
            add(new ApiPathPredicateItem().setPattern("/product/**")
                .setMatchStrategy(SentinelGatewayConstants.URL_MATCH_STRATEGY_PREFIX));
        }});
    ApiDefinition api2 = new ApiDefinition("another_customized_api")
        .setPredicateItems(new HashSet<ApiPredicateItem>() {{
            add(new ApiPathPredicateItem().setPattern("/**")
                .setMatchStrategy(SentinelGatewayConstants.URL_MATCH_STRATEGY_PREFIX));
        }});
    definitions.add(api1);
    definitions.add(api2);
    GatewayApiDefinitionManager.loadApiDefinitions(definitions);
}

Source File: GatewayRuleConfig.java From Sentinel with Apache License 2.0

6 votes

private void initCustomizedApis() {
    Set<ApiDefinition> definitions = new HashSet<>();
    ApiDefinition api1 = new ApiDefinition("some_customized_api")
        .setPredicateItems(new HashSet<ApiPredicateItem>() {{
            add(new ApiPathPredicateItem().setPattern("/images"));
            add(new ApiPathPredicateItem().setPattern("/comments")
                .setMatchStrategy(SentinelGatewayConstants.URL_MATCH_STRATEGY_PREFIX));
        }});
    ApiDefinition api2 = new ApiDefinition("another_customized_api")
        .setPredicateItems(new HashSet<ApiPredicateItem>() {{
            add(new ApiPathPredicateItem().setPattern("/**")
                .setMatchStrategy(SentinelGatewayConstants.URL_MATCH_STRATEGY_PREFIX));
        }});
    definitions.add(api1);
    definitions.add(api2);
    GatewayApiDefinitionManager.loadApiDefinitions(definitions);
}

Source File: GatewayRuleConfig.java From Sentinel with Apache License 2.0

6 votes

private void initCustomizedApis() {
    Set<ApiDefinition> definitions = new HashSet<>();
    ApiDefinition api1 = new ApiDefinition("some_customized_api")
        .setPredicateItems(new HashSet<ApiPredicateItem>() {{
            add(new ApiPathPredicateItem().setPattern("/ahas"));
            add(new ApiPathPredicateItem().setPattern("/aliyun_product/**")
                .setMatchStrategy(SentinelGatewayConstants.URL_MATCH_STRATEGY_PREFIX));
        }});
    ApiDefinition api2 = new ApiDefinition("another_customized_api")
        .setPredicateItems(new HashSet<ApiPredicateItem>() {{
            add(new ApiPathPredicateItem().setPattern("/**")
                .setMatchStrategy(SentinelGatewayConstants.URL_MATCH_STRATEGY_PREFIX));
        }});
    definitions.add(api1);
    definitions.add(api2);
    GatewayApiDefinitionManager.loadApiDefinitions(definitions);
}

Source File: UpdateGatewayApiDefinitionGroupCommandHandler.java From Sentinel-Dashboard-Nacos with Apache License 2.0

6 votes

/**
 * Parse json data to set of {@link ApiDefinition}.
 *
 * Since the predicateItems of {@link ApiDefinition} is set of interface,
 * here we parse predicateItems to {@link ApiPathPredicateItem} temporarily.
 */
private Set<ApiDefinition> parseJson(String data) {
    Set<ApiDefinition> apiDefinitions = new HashSet<>();
    JSONArray array = JSON.parseArray(data);
    for (Object obj : array) {
        JSONObject o = (JSONObject)obj;
        ApiDefinition apiDefinition = new ApiDefinition((o.getString("apiName")));
        Set<ApiPredicateItem> predicateItems = new HashSet<>();
        JSONArray itemArray = o.getJSONArray("predicateItems");
        if (itemArray != null) {
            predicateItems.addAll(itemArray.toJavaList(ApiPathPredicateItem.class));
        }
        apiDefinition.setPredicateItems(predicateItems);
        apiDefinitions.add(apiDefinition);
    }

    return apiDefinitions;
}

Source File: UpdateGatewayApiDefinitionGroupCommandHandler.java From Sentinel-Dashboard-Nacos with Apache License 2.0

6 votes

@Override
public CommandResponse<String> handle(CommandRequest request) {
    String data = request.getParam("data");
    if (StringUtil.isBlank(data)) {
        return CommandResponse.ofFailure(new IllegalArgumentException("Bad data"));
    }
    try {
        data = URLDecoder.decode(data, "utf-8");
    } catch (Exception e) {
        RecordLog.info("Decode gateway API definition data error", e);
        return CommandResponse.ofFailure(e, "decode gateway API definition data error");
    }

    RecordLog.info("[API Server] Receiving data change (type: gateway API definition): {0}", data);

    String result = SUCCESS_MSG;

    Set<ApiDefinition> apiDefinitions = parseJson(data);
    GatewayApiDefinitionManager.loadApiDefinitions(apiDefinitions);

    return CommandResponse.ofSuccess(result);
}

Source File: ApiDefinitionEntity.java From Sentinel-Dashboard-Nacos with Apache License 2.0

6 votes

public ApiDefinition toApiDefinition() {
    ApiDefinition apiDefinition = new ApiDefinition();
    apiDefinition.setApiName(apiName);

    Set<ApiPredicateItem> apiPredicateItems = new LinkedHashSet<>();
    apiDefinition.setPredicateItems(apiPredicateItems);

    if (predicateItems != null) {
        for (ApiPredicateItemEntity predicateItem : predicateItems) {
            ApiPathPredicateItem apiPredicateItem = new ApiPathPredicateItem();
            apiPredicateItems.add(apiPredicateItem);
            apiPredicateItem.setMatchStrategy(predicateItem.getMatchStrategy());
            apiPredicateItem.setPattern(predicateItem.getPattern());
        }
    }

    return apiDefinition;
}

Source File: GatewayRuleConfig.java From Sentinel-Dashboard-Nacos with Apache License 2.0

6 votes

private void initCustomizedApis() {
    Set<ApiDefinition> definitions = new HashSet<>();
    ApiDefinition api1 = new ApiDefinition("some_customized_api")
        .setPredicateItems(new HashSet<ApiPredicateItem>() {{
            add(new ApiPathPredicateItem().setPattern("/ahas"));
            add(new ApiPathPredicateItem().setPattern("/aliyun_product/**")
                .setMatchStrategy(SentinelGatewayConstants.URL_MATCH_STRATEGY_PREFIX));
        }});
    ApiDefinition api2 = new ApiDefinition("another_customized_api")
        .setPredicateItems(new HashSet<ApiPredicateItem>() {{
            add(new ApiPathPredicateItem().setPattern("/**")
                .setMatchStrategy(SentinelGatewayConstants.URL_MATCH_STRATEGY_PREFIX));
        }});
    definitions.add(api1);
    definitions.add(api2);
    GatewayApiDefinitionManager.loadApiDefinitions(definitions);
}

Source File: ApiDefinitionEntity.java From Sentinel-Dashboard-Nacos with Apache License 2.0

6 votes

public static ApiDefinitionEntity fromApiDefinition(String app, String ip, Integer port, ApiDefinition apiDefinition) {
    ApiDefinitionEntity entity = new ApiDefinitionEntity();
    entity.setApp(app);
    entity.setIp(ip);
    entity.setPort(port);
    entity.setApiName(apiDefinition.getApiName());

    Set<ApiPredicateItemEntity> predicateItems = new LinkedHashSet<>();
    entity.setPredicateItems(predicateItems);

    Set<ApiPredicateItem> apiPredicateItems = apiDefinition.getPredicateItems();
    if (apiPredicateItems != null) {
        for (ApiPredicateItem apiPredicateItem : apiPredicateItems) {
            ApiPredicateItemEntity itemEntity = new ApiPredicateItemEntity();
            predicateItems.add(itemEntity);
            ApiPathPredicateItem pathPredicateItem = (ApiPathPredicateItem) apiPredicateItem;
            itemEntity.setPattern(pathPredicateItem.getPattern());
            itemEntity.setMatchStrategy(pathPredicateItem.getMatchStrategy());
        }
    }

    return entity;
}

Source File: GatewayApiMatcherManager.java From Sentinel-Dashboard-Nacos with Apache License 2.0

5 votes

static synchronized void loadApiDefinitions(/*@Valid*/ Set<ApiDefinition> definitions) {
    if (definitions == null || definitions.isEmpty()) {
        API_MATCHER_MAP.clear();
        return;
    }
    definitions.forEach(GatewayApiMatcherManager::addApiDefinition);
}

Source File: ZuulGatewayApiMatcherManager.java From Sentinel with Apache License 2.0

5 votes

public static Set<ApiDefinition> getApiDefinitionSet() {
    Set<ApiDefinition> set = new HashSet<>();
    for (RequestContextApiMatcher matcher : API_MATCHER_MAP.values()) {
        set.add(matcher.getApiDefinition());
    }
    return set;
}

Source File: ZuulGatewayApiMatcherManager.java From Sentinel with Apache License 2.0

5 votes

static synchronized void loadApiDefinitions(/*@Valid*/ Set<ApiDefinition> definitions) {
    if (definitions == null || definitions.isEmpty()) {
        API_MATCHER_MAP.clear();
        return;
    }
    for (ApiDefinition definition : definitions) {
        addApiDefinition(definition);
    }
}

Source File: ZuulGatewayApiMatcherManager.java From Sentinel-Dashboard-Nacos with Apache License 2.0

5 votes

public static Set<ApiDefinition> getApiDefinitionSet() {
    Set<ApiDefinition> set = new HashSet<>();
    for (RequestContextApiMatcher matcher : API_MATCHER_MAP.values()) {
        set.add(matcher.getApiDefinition());
    }
    return set;
}

Source File: ZuulGatewayApiMatcherManager.java From Sentinel-Dashboard-Nacos with Apache License 2.0

5 votes

static synchronized void loadApiDefinitions(/*@Valid*/ Set<ApiDefinition> definitions) {
    if (definitions == null || definitions.isEmpty()) {
        API_MATCHER_MAP.clear();
        return;
    }
    for (ApiDefinition definition : definitions) {
        addApiDefinition(definition);
    }
}

Source File: GatewayApiMatcherManager.java From Sentinel with Apache License 2.0

5 votes

static synchronized void loadApiDefinitions(/*@Valid*/ Set<ApiDefinition> definitions) {
    if (definitions == null || definitions.isEmpty()) {
        API_MATCHER_MAP.clear();
        return;
    }
    definitions.forEach(GatewayApiMatcherManager::addApiDefinition);
}

Source File: AbstractApiMatcher.java From Sentinel with Apache License 2.0

5 votes

public AbstractApiMatcher(ApiDefinition apiDefinition) {
    AssertUtil.notNull(apiDefinition, "apiDefinition cannot be null");
    AssertUtil.assertNotBlank(apiDefinition.getApiName(), "apiName cannot be empty");
    this.apiName = apiDefinition.getApiName();
    this.apiDefinition = apiDefinition;

    try {
        initializeMatchers();
    } catch (Exception ex) {
        RecordLog.warn("[GatewayApiMatcher] Failed to initialize internal matchers", ex);
    }
}

Source File: AbstractApiMatcher.java From Sentinel-Dashboard-Nacos with Apache License 2.0

5 votes

public AbstractApiMatcher(ApiDefinition apiDefinition) {
    AssertUtil.notNull(apiDefinition, "apiDefinition cannot be null");
    AssertUtil.assertNotBlank(apiDefinition.getApiName(), "apiName cannot be empty");
    this.apiName = apiDefinition.getApiName();
    this.apiDefinition = apiDefinition;

    try {
        initializeMatchers();
    } catch (Exception ex) {
        RecordLog.warn("[GatewayApiMatcher] Failed to initialize internal matchers", ex);
    }
}

Source File: ZuulGatewayApiMatcherManager.java From Sentinel with Apache License 2.0

5 votes

public static Set<ApiDefinition> getApiDefinitionSet() {
    Set<ApiDefinition> set = new HashSet<>();
    for (HttpRequestMessageApiMatcher matcher : API_MATCHER_MAP.values()) {
        set.add(matcher.getApiDefinition());
    }
    return set;
}

Source File: ZuulGatewayApiMatcherManager.java From Sentinel with Apache License 2.0

5 votes

static synchronized void loadApiDefinitions(/*@Valid*/ Set<ApiDefinition> definitions) {
    if (definitions == null || definitions.isEmpty()) {
        API_MATCHER_MAP.clear();
        return;
    }
    for (ApiDefinition definition : definitions) {
        addApiDefinition(definition);
    }
}

Source File: AbstractApiMatcher.java From Sentinel with Apache License 2.0

4 votes

public ApiDefinition getApiDefinition() {
    return apiDefinition;
}

Source File: SentinelGatewayAutoConfiguration.java From spring-cloud-alibaba with Apache License 2.0

4 votes

@Bean("sentinel-xml-gw-api-group-converter")
public XmlConverter xmlApiConverter() {
	return new XmlConverter(xmlMapper, ApiDefinition.class);
}

Source File: ZuulGatewayApiMatcherManager.java From Sentinel with Apache License 2.0

4 votes

static void addApiDefinition(ApiDefinition definition) {
    API_MATCHER_MAP.put(definition.getApiName(), new HttpRequestMessageApiMatcher(definition));
}

Source File: SentinelGatewayFilterTest.java From Sentinel with Apache License 2.0

4 votes

@Test
public void testPickMatchingApiDefinitions() {
    // Mock a request.
    ServerWebExchange exchange = mock(ServerWebExchange.class);
    ServerHttpRequest request = mock(ServerHttpRequest.class);
    when(exchange.getRequest()).thenReturn(request);
    RequestPath requestPath = mock(RequestPath.class);
    when(request.getPath()).thenReturn(requestPath);

    // Prepare API definitions.
    Set<ApiDefinition> apiDefinitions = new HashSet<>();
    String apiName1 = "some_customized_api";
    ApiDefinition api1 = new ApiDefinition(apiName1)
        .setPredicateItems(Collections.singleton(
            new ApiPathPredicateItem().setPattern("/product/**")
                .setMatchStrategy(SentinelGatewayConstants.URL_MATCH_STRATEGY_PREFIX)
        ));
    String apiName2 = "another_customized_api";
    ApiDefinition api2 = new ApiDefinition(apiName2)
        .setPredicateItems(new HashSet<ApiPredicateItem>() {{
            add(new ApiPathPredicateItem().setPattern("/something"));
            add(new ApiPathPredicateItem().setPattern("/other/**")
                .setMatchStrategy(SentinelGatewayConstants.URL_MATCH_STRATEGY_PREFIX));
        }});
    apiDefinitions.add(api1);
    apiDefinitions.add(api2);
    GatewayApiDefinitionManager.loadApiDefinitions(apiDefinitions);
    SentinelGatewayFilter filter = new SentinelGatewayFilter();

    when(requestPath.value()).thenReturn("/product/123");
    Set<String> matchingApis = filter.pickMatchingApiDefinitions(exchange);
    assertThat(matchingApis.size()).isEqualTo(1);
    assertThat(matchingApis.contains(apiName1)).isTrue();

    when(requestPath.value()).thenReturn("/products");
    assertThat(filter.pickMatchingApiDefinitions(exchange).size()).isZero();

    when(requestPath.value()).thenReturn("/something");
    matchingApis = filter.pickMatchingApiDefinitions(exchange);
    assertThat(matchingApis.size()).isEqualTo(1);
    assertThat(matchingApis.contains(apiName2)).isTrue();

    when(requestPath.value()).thenReturn("/other/foo/3");
    matchingApis = filter.pickMatchingApiDefinitions(exchange);
    assertThat(matchingApis.size()).isEqualTo(1);
    assertThat(matchingApis.contains(apiName2)).isTrue();
}

Source File: UpdateGatewayApiDefinitionGroupCommandHandler.java From Sentinel with Apache License 2.0

4 votes

public synchronized static WritableDataSource<Set<ApiDefinition>> getWritableDataSource() {
    return apiDefinitionWds;
}

Source File: UpdateGatewayApiDefinitionGroupCommandHandler.java From Sentinel with Apache License 2.0

4 votes

public synchronized static void setWritableDataSource(WritableDataSource<Set<ApiDefinition>> apiDefinitionWds) {
    UpdateGatewayApiDefinitionGroupCommandHandler.apiDefinitionWds = apiDefinitionWds;
}

Source File: SentinelGatewayAutoConfiguration.java From spring-cloud-alibaba with Apache License 2.0

4 votes

@Bean("sentinel-json-gw-api-group-converter")
public JsonConverter jsonApiConverter() {
	return new JsonConverter(objectMapper, ApiDefinition.class);
}

com.alibaba.csp.sentinel.adapter.gateway.common.api.ApiDefinition Java Examples