Added notifcation API and eventstore API example

WORKSPACE

@@ -1,5 +1,8 @@
 load("@bazel_tools//tools/build_defs/repo:http.bzl", "http_file")
+load("@bazel_tools//tools/build_defs/repo:http.bzl", "http_archive")
+load("@bazel_tools//tools/build_defs/repo:git.bzl", "git_repository")
 
+# Some file dependencies
 http_file(
     name = "emacs",
     sha256 = "1439bf7f24e5769f35601dbf332e74dfc07634da6b1e9500af67188a92340a28",
@@ -17,3 +20,105 @@ http_file(
         "https://mirror.pit.teraswitch.com/ubuntu-releases/focal/ubuntu-20.04.4-live-server-amd64.iso",
     ],
 )
+
+http_archive(
+    name = "rules_jvm_external",
+    sha256 = "c21ce8b8c4ccac87c809c317def87644cdc3a9dd650c74f41698d761c95175f3",
+    strip_prefix = "rules_jvm_external-1498ac6ccd3ea9cdb84afed65aa257c57abf3e0a",
+    url = "https://github.com/bazelbuild/rules_jvm_external/archive/1498ac6ccd3ea9cdb84afed65aa257c57abf3e0a.zip",
+)
+
+http_archive(
+    name = "com_google_googleapis",
+    sha256 = "25bba87daac3f4f7b9f5cd4632ade645de0d41d9600feccfbe6cbdf0cc8f6ae6",
+    strip_prefix = "googleapis-4f46ddcc9349121b27331e5cb5d18c553696a6c3",
+    urls = [
+        "https://storage.googleapis.com/engflow-tools-public/googleapis-4f46ddcc9349121b27331e5cb5d18c553696a6c3.tar.gz",
+        "https://github.com/googleapis/googleapis/archive/4f46ddcc9349121b27331e5cb5d18c553696a6c3.tar.gz",
+    ],
+)
+
+http_archive(
+    name = "com_engflow_engflowapis",
+    sha256 = "a04a2d2a978355c85dff8b1018d12a8e0a1e6692add9de716fd4d1b7aa1e2a0d",
+    strip_prefix = "engflowapis-47aa858b498da13e7863356aaef9c6d05da0a7f2",
+    urls = [
+        "https://storage.googleapis.com/engflow-tools-public/engflowapis-47aa858b498da13e7863356aaef9c6d05da0a7f2.zip",
+        "https://github.com/EngFlow/engflowapis/archive/47aa858b498da13e7863356aaef9c6d05da0a7f2.zip",
+    ],
+)
+
+http_archive(
+    name = "io_grpc_grpc_java",
+    sha256 = "51bac553d269b97214dbd6aee4e65fc616d8ccd414fc12d708e85979ed4c19b4",
+    strip_prefix = "grpc-java-1.45.1",
+    urls = ["https://github.com/grpc/grpc-java/archive/v1.45.1.tar.gz"],
+)
+
+http_archive(
+    name = "rules_proto",
+    sha256 = "e017528fd1c91c5a33f15493e3a398181a9e821a804eb7ff5acdd1d2d6c2b18d",
+    strip_prefix = "rules_proto-4.0.0-3.20.0",
+    urls = [
+        "https://github.com/bazelbuild/rules_proto/archive/refs/tags/4.0.0-3.20.0.tar.gz",
+    ],
+)
+
+# Loads rules required to compile proto files
+http_archive(
+    name = "rules_proto_grpc",
+    sha256 = "28724736b7ff49a48cb4b2b8cfa373f89edfcb9e8e492a8d5ab60aa3459314c8",
+    strip_prefix = "rules_proto_grpc-4.0.1",
+    urls = ["https://github.com/rules-proto-grpc/rules_proto_grpc/archive/4.0.1.tar.gz"],
+)
+
+load("@rules_proto_grpc//java:repositories.bzl", rules_proto_grpc_java_repos = "java_repos")
+
+rules_proto_grpc_java_repos()
+
+load("@rules_proto//proto:repositories.bzl", "rules_proto_dependencies", "rules_proto_toolchains")
+load("@rules_jvm_external//:defs.bzl", "maven_install")
+
+rules_proto_dependencies()
+
+rules_proto_toolchains()
+
+http_archive(
+    name = "com_google_protobuf",
+    sha256 = "990e47a163b4057f98b899eca591981b5b735872b58f59b9ead9cecabbb21a2a",
+    strip_prefix = "protobuf-21.4",
+    urls = [
+        "https://github.com/protocolbuffers/protobuf/archive/v21.4.tar.gz",
+    ],
+)
+
+load("@com_google_protobuf//:protobuf_deps.bzl", "protobuf_deps")
+
+protobuf_deps()
+
+load("@io_grpc_grpc_java//:repositories.bzl", "IO_GRPC_GRPC_JAVA_ARTIFACTS", "IO_GRPC_GRPC_JAVA_OVERRIDE_TARGETS", "grpc_java_repositories")
+
+grpc_java_repositories()
+
+load("@com_google_googleapis//:repository_rules.bzl", "switched_rules_by_language")
+
+switched_rules_by_language(
+    name = "com_google_googleapis_imports",
+    java = True,
+)
+
+maven_install(
+    artifacts = IO_GRPC_GRPC_JAVA_ARTIFACTS + [
+        "commons-cli:commons-cli:1.3.1",
+        "com.google.oauth-client:google-oauth-client:1.34.1",
+    ],
+    generate_compat_repositories = True,
+    override_targets = IO_GRPC_GRPC_JAVA_OVERRIDE_TARGETS,
+    repositories = [
+        "https://repo.maven.apache.org/maven2/",
+    ],
+)
+
+load("@maven//:compat.bzl", "compat_repositories")
+
+compat_repositories()

java/com/engflow/notificationqueue/BUILD

@@ -0,0 +1,59 @@
+package(default_visibility = ["//visibility:public"])
+
+load("@io_grpc_grpc_java//:java_grpc_library.bzl", "java_grpc_library")
+
+java_proto_library(
+    name = "engflowapis_java_proto",
+    visibility = ["//visibility:public"],
+    deps = [
+        "@com_engflow_engflowapis//engflow/eventstore/v1:build_event_proto",
+        "@com_engflow_engflowapis//engflow/eventstore/v1:eventstore_proto",
+        "@com_engflow_engflowapis//engflow/eventstore/v1:notifications_proto",
+        "@com_engflow_engflowapis//engflow/notification/v1:notification_proto",
+        "@com_engflow_engflowapis//engflow/notification/v1:notification_queue_proto",
+    ],
+)
+
+java_grpc_library(
+    name = "notification_queue_java_grpc",
+    srcs = [
+        "@com_engflow_engflowapis//engflow/notification/v1:notification_queue_proto",
+    ],
+    deps = [
+        ":engflowapis_java_proto",
+    ],
+)
+
+java_grpc_library(
+    name = "eventstore_java_grpc",
+    srcs = [
+        "@com_engflow_engflowapis//engflow/eventstore/v1:eventstore_proto",
+    ],
+    deps = [
+        ":engflowapis_java_proto",
+    ],
+)
+
+java_binary(
+    name = "client",
+    srcs = [
+        "Client.java",
+        "NotificationOptions.java",
+    ],
+    main_class = "com.engflow.notificationqueue.Client",
+    deps = [
+        ":engflowapis_java_proto",
+        ":eventstore_java_grpc",
+        ":notification_queue_java_grpc",
+        "@com_google_protobuf//:any_proto",
+        "@com_google_protobuf//java/core",
+        "@io_grpc_grpc_java//api",
+        "@io_grpc_grpc_java//context",
+        "@io_grpc_grpc_java//netty",
+        "@io_grpc_grpc_java//stub",
+        "@maven//:com_google_code_findbugs_jsr305",
+        "@maven//:com_google_guava_guava",
+        "@maven//:commons_cli_commons_cli",
+        "@maven//:io_netty_netty_handler",
+    ],
+)