Merge pull request #86 from taboola/RequestHeadersSupplier

Add RequestHeadersSupplier

Author: vladimanaev

pom.xml

@@ -6,7 +6,7 @@
     <modelVersion>4.0.0</modelVersion>
     <groupId>com.taboola</groupId>
     <artifactId>backstage-api-java-client</artifactId>
-    <version>1.1.9</version>
+    <version>1.1.10</version>
 
     <name>${project.groupId}:${project.artifactId}</name>
     <description>Backstage API Java Client</description>
@@ -53,7 +53,7 @@
         <log4j.core.version>2.17.1</log4j.core.version>
         <junit.version>4.13.1</junit.version>
         <mockito.all.version>1.10.19</mockito.all.version>
-        <api.java.client.core.version>1.0.6</api.java.client.core.version>
+        <api.java.client.core.version>1.0.7</api.java.client.core.version>
     </properties>
 
     <dependencies>

src/main/java/com/taboola/backstage/Backstage.java

@@ -46,6 +46,7 @@
 import com.taboola.rest.api.model.CommunicationInterceptor;
 import com.taboola.rest.api.model.NoOpCommunicationInterceptor;
 import com.taboola.rest.api.model.RequestHeader;
+import com.taboola.rest.api.model.RequestHeadersSupplier;
 
 /**
  * Backstage is the gateway object to all services.
@@ -183,7 +184,7 @@ public static class BackstageBuilder {
         private static final String DEFAULT_BACKSTAGE_HOST = "https://backstage.taboola.com/backstage/";
         private static final String DEFAULT_AUTH_BACKSTAGE_HOST = "https://authentication.taboola.com/authentication/";
         private static final String DEFAULT_USER_AGENT = "Taboola Java Client";
-        private static final String VERSION = "1.1.9";
+        private static final String VERSION = "1.1.10";
         private static final SerializationConfig DEFAULT_SERIALIZATION_CONFIG = new SerializationConfig();
         private static final CommunicationInterceptor DEFAULT_COMMUNICATION_INTERCEPTOR = new NoOpCommunicationInterceptor();
         private String baseUrl;
@@ -199,6 +200,7 @@ public static class BackstageBuilder {
         private Boolean organizeDynamicColumns;
         private SerializationConfig serializationConfig;
         private Collection<RequestHeader> headers;
+        private RequestHeadersSupplier headersSupplier;
         private CommunicationInterceptor communicationInterceptor;
 
         public BackstageBuilder setBaseUrl(String baseUrl) {
@@ -266,6 +268,11 @@ public BackstageBuilder setHeaders(Collection<RequestHeader> headers){
             return this;
         }
 
+        public BackstageBuilder setHeadersSupplier(RequestHeadersSupplier headersSupplier){
+            this.headersSupplier = headersSupplier;
+            return this;
+        }
+
         public BackstageBuilder setCommunicationInterceptor(CommunicationInterceptor communicationInterceptor) {
             this.communicationInterceptor = communicationInterceptor;
             return this;
@@ -284,6 +291,7 @@ public Backstage build() {
                     .setWriteTimeoutMillis(writeTimeoutMillis)
                     .setSerializationConfig(serializationConfig)
                     .setHeaders(headers)
+                    .setHeadersSupplier(headersSupplier)
                     .setKeepAliveDurationMillis(keepAliveDurationMillis)
                     .setExceptionFactory(new BackstageAPIExceptionFactory(objectMapper))
                     .setUserAgentSuffix(userAgent)