Add Datadog IO #37319
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| /* | ||
| * Licensed to the Apache Software Foundation (ASF) under one | ||
| * or more contributor license agreements. See the NOTICE file | ||
| * distributed with this work for additional information | ||
| * regarding copyright ownership. The ASF licenses this file | ||
| * to you under the Apache License, Version 2.0 (the | ||
| * License); you may not use this file except in compliance | ||
| * with the License. You may obtain a copy of the License at | ||
| * | ||
| * http://www.apache.org/licenses/LICENSE-2.0 | ||
| * | ||
| * Unless required by applicable law or agreed to in writing, software | ||
| * distributed under the License is distributed on an AS IS BASIS, | ||
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. | ||
| * See the License for the specific language governing permissions and | ||
| * limitations under the License. | ||
| */ | ||
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| plugins { id 'org.apache.beam.module' } | ||
| applyJavaNature( | ||
| automaticModuleName: 'org.apache.beam.sdk.io.datadog' | ||
| ) | ||
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| description = "Apache Beam :: SDKs :: Java :: IO :: Datadog" | ||
| ext.summary = "IO to read and write to Datadog." | ||
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| dependencies { | ||
| implementation enforcedPlatform(library.java.google_cloud_platform_libraries_bom) | ||
| implementation project(path: ":sdks:java:core", configuration: "shadow") | ||
| implementation library.java.vendored_guava_32_1_2_jre | ||
| implementation library.java.joda_time | ||
| implementation library.java.slf4j_api | ||
| implementation library.java.google_http_client | ||
| implementation library.java.google_code_gson | ||
| implementation library.java.auto_value_annotations | ||
| annotationProcessor library.java.auto_value | ||
|
Contributor
There was a problem hiding this comment. This should already be handled by BeamModulePlugin: and not needed here |
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| testImplementation project(path: ":sdks:java:core", configuration: "shadowTest") | ||
| testImplementation library.java.jupiter_api | ||
| testRuntimeOnly library.java.jupiter_engine | ||
| testImplementation library.java.jupiter_params | ||
| testImplementation library.java.truth | ||
| testRuntimeOnly project(path: ":runners:direct-java", configuration: "shadow") | ||
| testImplementation project(path: ":sdks:java:io:common") | ||
| testImplementation group: 'org.mock-server', name: 'mockserver-client-java', version: '5.10.0' | ||
| testImplementation group: 'org.mock-server', name: 'mockserver-junit-rule', version: '5.10.0' | ||
| implementation library.java.google_http_client_apache_v2 | ||
| implementation library.java.http_client | ||
| implementation library.java.http_core | ||
| } | ||
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| /* | ||
| * Licensed to the Apache Software Foundation (ASF) under one | ||
| * or more contributor license agreements. See the NOTICE file | ||
| * distributed with this work for additional information | ||
| * regarding copyright ownership. The ASF licenses this file | ||
| * to you under the Apache License, Version 2.0 (the | ||
| * "License"); you may not use this file except in compliance | ||
| * with the License. You may obtain a copy of the License at | ||
| * | ||
| * http://www.apache.org/licenses/LICENSE-2.0 | ||
| * | ||
| * Unless required by applicable law or agreed to in writing, software | ||
| * distributed under the License is distributed on an "AS IS" BASIS, | ||
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. | ||
| * See the License for the specific language governing permissions and | ||
| * limitations under the License. | ||
| */ | ||
| package org.apache.beam.sdk.io.datadog; | ||
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| import static org.apache.beam.vendor.guava.v32_1_2_jre.com.google.common.base.Preconditions.checkNotNull; | ||
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| import com.google.auto.value.AutoValue; | ||
| import javax.annotation.Nullable; | ||
|
Contributor
There was a problem hiding this comment. Prefer to use checkframework Nullable |
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| /** A class for Datadog events. */ | ||
| @AutoValue | ||
| public abstract class DatadogEvent { | ||
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| public static Builder newBuilder() { | ||
| return new AutoValue_DatadogEvent.Builder(); | ||
| } | ||
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| @Nullable | ||
| public abstract String ddsource(); | ||
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| @Nullable | ||
| public abstract String ddtags(); | ||
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| @Nullable | ||
| public abstract String hostname(); | ||
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| @Nullable | ||
| public abstract String service(); | ||
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| @Nullable | ||
| public abstract String message(); | ||
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| /** A builder class for creating {@link DatadogEvent} objects. */ | ||
| @AutoValue.Builder | ||
| public abstract static class Builder { | ||
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| abstract Builder setDdsource(String source); | ||
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| abstract Builder setDdtags(String tags); | ||
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| abstract Builder setHostname(String hostname); | ||
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| abstract Builder setService(String service); | ||
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| abstract Builder setMessage(String message); | ||
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| abstract String message(); | ||
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| abstract DatadogEvent autoBuild(); | ||
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| public Builder withSource(String source) { | ||
| checkNotNull(source, "withSource(source) called with null input."); | ||
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| return setDdsource(source); | ||
| } | ||
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| public Builder withTags(String tags) { | ||
| checkNotNull(tags, "withTags(tags) called with null input."); | ||
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| return setDdtags(tags); | ||
| } | ||
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| public Builder withHostname(String hostname) { | ||
| checkNotNull(hostname, "withHostname(hostname) called with null input."); | ||
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| return setHostname(hostname); | ||
| } | ||
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| public Builder withService(String service) { | ||
| checkNotNull(service, "withService(service) called with null input."); | ||
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| return setService(service); | ||
| } | ||
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| public Builder withMessage(String message) { | ||
| checkNotNull(message, "withMessage(message) called with null input."); | ||
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| return setMessage(message); | ||
| } | ||
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| public DatadogEvent build() { | ||
| checkNotNull(message(), "Message is required."); | ||
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| return autoBuild(); | ||
| } | ||
| } | ||
| } | ||
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,94 @@ | ||
| /* | ||
| * Licensed to the Apache Software Foundation (ASF) under one | ||
| * or more contributor license agreements. See the NOTICE file | ||
| * distributed with this work for additional information | ||
| * regarding copyright ownership. The ASF licenses this file | ||
| * to you under the Apache License, Version 2.0 (the | ||
| * "License"); you may not use this file except in compliance | ||
| * with the License. You may obtain a copy of the License at | ||
| * | ||
| * http://www.apache.org/licenses/LICENSE-2.0 | ||
| * | ||
| * Unless required by applicable law or agreed to in writing, software | ||
| * distributed under the License is distributed on an "AS IS" BASIS, | ||
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. | ||
| * See the License for the specific language governing permissions and | ||
| * limitations under the License. | ||
| */ | ||
| package org.apache.beam.sdk.io.datadog; | ||
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| import java.io.IOException; | ||
| import java.io.InputStream; | ||
| import java.io.OutputStream; | ||
| import org.apache.beam.sdk.coders.AtomicCoder; | ||
| import org.apache.beam.sdk.coders.NullableCoder; | ||
| import org.apache.beam.sdk.coders.StringUtf8Coder; | ||
| import org.apache.beam.sdk.values.TypeDescriptor; | ||
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| /** A {@link org.apache.beam.sdk.coders.Coder} for {@link DatadogEvent} objects. */ | ||
| public class DatadogEventCoder extends AtomicCoder<DatadogEvent> { | ||
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| private static final DatadogEventCoder DATADOG_EVENT_CODER = new DatadogEventCoder(); | ||
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| private static final TypeDescriptor<DatadogEvent> TYPE_DESCRIPTOR = | ||
| new TypeDescriptor<DatadogEvent>() {}; | ||
| private static final StringUtf8Coder STRING_UTF_8_CODER = StringUtf8Coder.of(); | ||
| private static final NullableCoder<String> STRING_NULLABLE_CODER = | ||
| NullableCoder.of(STRING_UTF_8_CODER); | ||
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| public static DatadogEventCoder of() { | ||
| return DATADOG_EVENT_CODER; | ||
| } | ||
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| @Override | ||
| public void encode(DatadogEvent value, OutputStream out) throws IOException { | ||
| STRING_NULLABLE_CODER.encode(value.ddsource(), out); | ||
| STRING_NULLABLE_CODER.encode(value.ddtags(), out); | ||
| STRING_NULLABLE_CODER.encode(value.hostname(), out); | ||
| STRING_NULLABLE_CODER.encode(value.service(), out); | ||
| STRING_NULLABLE_CODER.encode(value.message(), out); | ||
| } | ||
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| @Override | ||
| public DatadogEvent decode(InputStream in) throws IOException { | ||
| DatadogEvent.Builder builder = DatadogEvent.newBuilder(); | ||
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| String source = STRING_NULLABLE_CODER.decode(in); | ||
| if (source != null) { | ||
| builder.withSource(source); | ||
| } | ||
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| String tags = STRING_NULLABLE_CODER.decode(in); | ||
| if (tags != null) { | ||
| builder.withTags(tags); | ||
| } | ||
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| String hostname = STRING_NULLABLE_CODER.decode(in); | ||
| if (hostname != null) { | ||
| builder.withHostname(hostname); | ||
| } | ||
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| String service = STRING_NULLABLE_CODER.decode(in); | ||
| if (service != null) { | ||
| builder.withService(service); | ||
| } | ||
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| String message = STRING_NULLABLE_CODER.decode(in); | ||
| if (message != null) { | ||
| builder.withMessage(message); | ||
| } | ||
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| return builder.build(); | ||
| } | ||
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| @Override | ||
| public TypeDescriptor<DatadogEvent> getEncodedTypeDescriptor() { | ||
| return TYPE_DESCRIPTOR; | ||
| } | ||
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| @Override | ||
| public void verifyDeterministic() throws NonDeterministicException { | ||
| throw new NonDeterministicException( | ||
| this, "DatadogEvent can hold arbitrary instances, which may be non-deterministic."); | ||
| } | ||
| } |
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see below, this isn't needed