rename PredicateFactory to Predicate

src/main/java/org/springframework/cloud/gateway/config/GatewayAutoConfiguration.java

@@ -8,15 +8,15 @@ import org.springframework.cloud.gateway.actuate.GatewayEndpoint;
 import org.springframework.cloud.gateway.filter.GatewayFilter;
 import org.springframework.cloud.gateway.filter.RouteToRequestUrlFilter;
 import org.springframework.cloud.gateway.handler.GatewayFilteringWebHandler;
-import org.springframework.cloud.gateway.handler.predicate.CookiePredicateFactory;
-import org.springframework.cloud.gateway.handler.predicate.HeaderPredicateFactory;
-import org.springframework.cloud.gateway.handler.predicate.HostPredicateFactory;
-import org.springframework.cloud.gateway.handler.predicate.GatewayPredicateFactory;
+import org.springframework.cloud.gateway.handler.predicate.CookiePredicate;
+import org.springframework.cloud.gateway.handler.predicate.GatewayPredicate;
+import org.springframework.cloud.gateway.handler.predicate.HeaderPredicate;
+import org.springframework.cloud.gateway.handler.predicate.HostPredicate;
 import org.springframework.cloud.gateway.handler.GatewayWebHandler;
 import org.springframework.cloud.gateway.handler.GatewayPredicateHandlerMapping;
-import org.springframework.cloud.gateway.handler.predicate.MethodPredicateFactory;
-import org.springframework.cloud.gateway.handler.predicate.QueryPredicateFactory;
-import org.springframework.cloud.gateway.handler.predicate.UrlPredicateFactory;
+import org.springframework.cloud.gateway.handler.predicate.MethodPredicate;
+import org.springframework.cloud.gateway.handler.predicate.QueryPredicate;
+import org.springframework.cloud.gateway.handler.predicate.UrlPredicate;
 import org.springframework.context.annotation.Bean;
 import org.springframework.context.annotation.Configuration;
 import org.springframework.http.client.reactive.ReactorClientHttpConnector;
@@ -60,38 +60,38 @@ public class GatewayAutoConfiguration {
 	@Bean
 	public GatewayPredicateHandlerMapping gatewayPredicateHandlerMapping(GatewayProperties properties,
 																		 GatewayFilteringWebHandler webHandler,
-																		 List<GatewayPredicateFactory> predicateFactories) {
-		return new GatewayPredicateHandlerMapping(webHandler, predicateFactories, properties);
+																		 List<GatewayPredicate> predicates) {
+		return new GatewayPredicateHandlerMapping(webHandler, predicates, properties);
 	}
 
 	@Bean
-	public CookiePredicateFactory cookiePredicateFactory() {
-		return new CookiePredicateFactory();
+	public CookiePredicate cookiePredicate() {
+		return new CookiePredicate();
 	}
 
 	@Bean
-	public HeaderPredicateFactory headerPredicateFactory() {
-		return new HeaderPredicateFactory();
+	public HeaderPredicate headerPredicate() {
+		return new HeaderPredicate();
 	}
 
 	@Bean
-	public HostPredicateFactory hostPredicateFactory() {
-		return new HostPredicateFactory();
+	public HostPredicate hostPredicate() {
+		return new HostPredicate();
 	}
 
 	@Bean
-	public MethodPredicateFactory methodPredicateFactory() {
-		return new MethodPredicateFactory();
+	public MethodPredicate methodPredicate() {
+		return new MethodPredicate();
 	}
 
 	@Bean
-	public QueryPredicateFactory queryPredicateFactory() {
-		return new QueryPredicateFactory();
+	public QueryPredicate queryPredicate() {
+		return new QueryPredicate();
 	}
 
 	@Bean
-	public UrlPredicateFactory urlPredicateFactory() {
-		return new UrlPredicateFactory();
+	public UrlPredicate urlPredicate() {
+		return new UrlPredicate();
 	}
 
 	@Configuration

src/main/java/org/springframework/cloud/gateway/handler/GatewayPredicateHandlerMapping.java

@@ -9,7 +9,7 @@ import org.springframework.beans.BeansException;
 import org.springframework.cloud.gateway.config.GatewayProperties;
 import org.springframework.cloud.gateway.config.Route;
 import org.springframework.cloud.gateway.config.PredicateDefinition;
-import org.springframework.cloud.gateway.handler.predicate.GatewayPredicateFactory;
+import org.springframework.cloud.gateway.handler.predicate.GatewayPredicate;
 import org.springframework.web.reactive.handler.AbstractHandlerMapping;
 import org.springframework.web.server.ServerWebExchange;
 import org.springframework.web.server.WebHandler;
@@ -24,25 +24,25 @@ import static org.springframework.cloud.gateway.filter.GatewayFilter.GATEWAY_ROU
  */
 public class GatewayPredicateHandlerMapping extends AbstractHandlerMapping {
 
-	private Map<String, GatewayPredicateFactory> predicateFactories = new LinkedHashMap<>();
+	private Map<String, GatewayPredicate> predicates = new LinkedHashMap<>();
 	private GatewayProperties properties;
 	private WebHandler webHandler;
 
 	private List<Route> routes;
 
-	public GatewayPredicateHandlerMapping(WebHandler webHandler, List<GatewayPredicateFactory> predicateFactories, GatewayProperties properties) {
+	public GatewayPredicateHandlerMapping(WebHandler webHandler, List<GatewayPredicate> predicates, GatewayProperties properties) {
 		this.webHandler = webHandler;
 		this.properties = properties;
 
-		for (GatewayPredicateFactory factory : predicateFactories) {
-			if (this.predicateFactories.containsKey(factory.getName())) {
-				this.logger.warn("A GatewayPredicateFactory named "+ factory.getName()
-						+ " already exists, class: " + this.predicateFactories.get(factory.getName())
+		for (GatewayPredicate factory : predicates) {
+			if (this.predicates.containsKey(factory.getName())) {
+				this.logger.warn("A GatewayPredicate named "+ factory.getName()
+						+ " already exists, class: " + this.predicates.get(factory.getName())
 						+ ". It will be overwritten.");
 			}
-			this.predicateFactories.put(factory.getName(), factory);
+			this.predicates.put(factory.getName(), factory);
 			if (logger.isInfoEnabled()) {
-				logger.info("Loaded GatewayPredicateFactory [" + factory.getName() + "]");
+				logger.info("Loaded GatewayPredicate [" + factory.getName() + "]");
 			}
 		}
 
@@ -126,9 +126,9 @@ public class GatewayPredicateHandlerMapping extends AbstractHandlerMapping {
 	}
 
 	private Predicate<ServerWebExchange> lookup(PredicateDefinition predicate) {
-		GatewayPredicateFactory found = this.predicateFactories.get(predicate.getName());
+		GatewayPredicate found = this.predicates.get(predicate.getName());
 		if (found == null) {
-			throw new IllegalArgumentException("Unable to find GatewayPredicateFactory with name " + predicate.getName());
+			throw new IllegalArgumentException("Unable to find GatewayPredicate with name " + predicate.getName());
 		}
 		return found.create(predicate.getValue(), predicate.getArgs());
 	}

src/main/java/org/springframework/cloud/gateway/handler/predicate/CookiePredicate.java

@@ -10,7 +10,7 @@ import org.springframework.web.server.ServerWebExchange;
 /**
  * @author Spencer Gibb
  */
-public class CookiePredicateFactory implements GatewayPredicateFactory {
+public class CookiePredicate implements GatewayPredicate {
 
 	@Override
 	public String getName() {

src/main/java/org/springframework/cloud/gateway/handler/predicate/GatewayPredicate.java

@@ -7,7 +7,7 @@ import org.springframework.web.server.ServerWebExchange;
 /**
  * @author Spencer Gibb
  */
-public interface GatewayPredicateFactory {
+public interface GatewayPredicate {
 
 	String getName();
 

src/main/java/org/springframework/cloud/gateway/handler/predicate/HeaderPredicate.java

@@ -9,7 +9,7 @@ import org.springframework.web.server.ServerWebExchange;
 /**
  * @author Spencer Gibb
  */
-public class HeaderPredicateFactory implements GatewayPredicateFactory {
+public class HeaderPredicate implements GatewayPredicate {
 
 	@Override
 	public String getName() {

src/main/java/org/springframework/cloud/gateway/handler/predicate/HostPredicate.java

@@ -9,7 +9,7 @@ import org.springframework.web.server.ServerWebExchange;
 /**
  * @author Spencer Gibb
  */
-public class HostPredicateFactory implements GatewayPredicateFactory {
+public class HostPredicate implements GatewayPredicate {
 
 	private PathMatcher pathMatcher = new AntPathMatcher(".");
 

src/main/java/org/springframework/cloud/gateway/handler/predicate/MethodPredicate.java

@@ -8,7 +8,7 @@ import org.springframework.web.server.ServerWebExchange;
 /**
  * @author Spencer Gibb
  */
-public class MethodPredicateFactory implements GatewayPredicateFactory {
+public class MethodPredicate implements GatewayPredicate {
 
 	@Override
 	public String getName() {

src/main/java/org/springframework/cloud/gateway/handler/predicate/QueryPredicate.java

@@ -8,7 +8,7 @@ import org.springframework.web.server.ServerWebExchange;
 /**
  * @author Spencer Gibb
  */
-public class QueryPredicateFactory implements GatewayPredicateFactory {
+public class QueryPredicate implements GatewayPredicate {
 
 	@Override
 	public String getName() {

src/main/java/org/springframework/cloud/gateway/handler/predicate/UrlPredicate.java

@@ -10,7 +10,7 @@ import org.springframework.web.server.support.HttpRequestPathHelper;
 /**
  * @author Spencer Gibb
  */
-public class UrlPredicateFactory implements GatewayPredicateFactory {
+public class UrlPredicate implements GatewayPredicate {
 
 	private PathMatcher pathMatcher = new AntPathMatcher();
 	private HttpRequestPathHelper pathHelper = new HttpRequestPathHelper();