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Add Ordered support for Spring Cloud Gateway adapter 

Signed-off-by: Eric Zhao <sczyh16@gmail.com>
This commit is contained in:
Eric Zhao 2019-07-22 22:37:29 +08:00 committed by cdfive
parent fb31bb8d4d
commit 103fa307e5
1 changed files with 17 additions and 1 deletions
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18
sentinel-adapter/sentinel-spring-cloud-gateway-adapter/src/main/java/com/alibaba/csp/sentinel/adapter/gateway/sc/SentinelGatewayFilter.java
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@ -34,6 +34,7 @@ import org.springframework.cloud.gateway.filter.GatewayFilterChain;
import org.springframework.cloud.gateway.filter.GlobalFilter; import org.springframework.cloud.gateway.filter.GlobalFilter;
import org.springframework.cloud.gateway.route.Route; import org.springframework.cloud.gateway.route.Route;
import org.springframework.cloud.gateway.support.ServerWebExchangeUtils; import org.springframework.cloud.gateway.support.ServerWebExchangeUtils;
import org.springframework.core.Ordered;
import org.springframework.web.server.ServerWebExchange; import org.springframework.web.server.ServerWebExchange;
import reactor.core.publisher.Mono; import reactor.core.publisher.Mono;
@ -41,7 +42,17 @@ import reactor.core.publisher.Mono;
* @author Eric Zhao * @author Eric Zhao
* @since 1.6.0 * @since 1.6.0
*/ */
public class SentinelGatewayFilter implements GatewayFilter, GlobalFilter { public class SentinelGatewayFilter implements GatewayFilter, GlobalFilter, Ordered {
private final int order;
public SentinelGatewayFilter() {
this(Ordered.HIGHEST_PRECEDENCE);
}
public SentinelGatewayFilter(int order) {
this.order = order;
}
private final GatewayParamParser<ServerWebExchange> paramParser = new GatewayParamParser<>( private final GatewayParamParser<ServerWebExchange> paramParser = new GatewayParamParser<>(
new ServerWebExchangeItemParser()); new ServerWebExchangeItemParser());
@ -87,4 +98,9 @@ public class SentinelGatewayFilter implements GatewayFilter, GlobalFilter {
.map(WebExchangeApiMatcher::getApiName) .map(WebExchangeApiMatcher::getApiName)
.collect(Collectors.toSet()); .collect(Collectors.toSet());
} }
@Override
public int getOrder() {
return order;
}
} }