Generalized version numbers to a variable

Signed-off-by: Owais Kazi <owaiskazi19@gmail.com>

build.gradle

@@ -61,25 +61,29 @@ configurations {
 }
 
 dependencies {
-    implementation "org.opensearch:opensearch:3.0.0-SNAPSHOT"
-    implementation "org.opensearch.plugin:transport-netty4-client:3.0.0-SNAPSHOT"
+
+    def jacksonDatabindVersion = "2.12.6.1"
+    def opensearchVersion = "3.0.0-SNAPSHOT"
+
+    implementation("org.opensearch:opensearch:${opensearchVersion}")
+    implementation("org.opensearch.plugin:transport-netty4-client:${opensearchVersion}")
     implementation group: 'org.apache.logging.log4j', name: 'log4j-api', version: '2.17.1'
     implementation group: 'org.apache.logging.log4j', name: 'log4j-core', version: '2.19.0'
-    implementation 'org.opensearch.client:opensearch-rest-client:3.0.0-SNAPSHOT'
-    implementation 'org.opensearch.client:opensearch-java:3.0.0-SNAPSHOT'
+    implementation("org.opensearch.client:opensearch-rest-client:${opensearchVersion}")
+    implementation("org.opensearch.client:opensearch-java:${opensearchVersion}")
     implementation "io.netty:netty-all:4.1.73.Final"
     implementation "org.apache.lucene:lucene-core:9.4.0-snapshot-ddf0d0a"
     testCompileOnly ("junit:junit:4.13.2") {
         exclude module : 'hamcrest'
         exclude module : 'hamcrest-core'
     }
     implementation 'javax.xml.bind:jaxb-api:2.2.2'
-    implementation 'com.fasterxml.jackson.core:jackson-databind: 2.12.6.1'
-    implementation 'com.fasterxml.jackson.dataformat:jackson-dataformat-yaml: 2.12.6.1'
-    implementation 'com.fasterxml.jackson.datatype:jackson-datatype-jsr310: 2.12.6.1'
+    implementation("com.fasterxml.jackson.core:jackson-databind:${jacksonDatabindVersion}")
+    implementation("com.fasterxml.jackson.dataformat:jackson-dataformat-yaml:${jacksonDatabindVersion}")
+    implementation("com.fasterxml.jackson.datatype:jackson-datatype-jsr310:${jacksonDatabindVersion}")
     testImplementation 'org.junit.jupiter:junit-jupiter-api:5.8.2'
     testRuntimeOnly 'org.junit.jupiter:junit-jupiter-engine:5.8.2'
-    testImplementation "org.opensearch.test:framework:3.0.0-SNAPSHOT"
+    testImplementation("org.opensearch.test:framework:${opensearchVersion}")
     requireJavadoc "org.plumelib:require-javadoc:1.0.4"
 }
 

src/main/java/org/opensearch/sdk/handlers/ClusterStateResponseHandler.java

@@ -69,7 +69,7 @@ public ClusterStateResponse read(StreamInput in) throws IOException {
     /**
      * Invokes await on the ClusterStateResponseHandler count down latch
      * @throws InterruptedException
-     *     if await returns an exception
+     *     if the response times out
      */
     public void awaitResponse() throws InterruptedException {
         inProgressLatch.await(ExtensionsOrchestrator.EXTENSION_REQUEST_WAIT_TIMEOUT, TimeUnit.SECONDS);

src/main/java/org/opensearch/sdk/handlers/EnvironmentSettingsResponseHandler.java

@@ -69,7 +69,7 @@ public EnvironmentSettingsResponse read(StreamInput in) throws IOException {
     /**
      * Invokes await on the EnvironmentSettingsResponseHandler count down latch
      * @throws InterruptedException
-     *        if await returns an exception
+     *        if the response times out
      */
     public void awaitResponse() throws InterruptedException {
         inProgressLatch.await(ExtensionsOrchestrator.EXTENSION_REQUEST_WAIT_TIMEOUT, TimeUnit.SECONDS);