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140 changes: 70 additions & 70 deletions
140
...main/java/io/micronaut/configuration/kafka/streams/AbstractKafkaStreamsConfiguration.java
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -1,70 +1,70 @@ | ||
| /* | ||
| * Copyright 2017-2019 original authors | ||
| * | ||
| * Licensed 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 io.micronaut.configuration.kafka.streams; | ||
|
|
||
| import io.micronaut.configuration.kafka.config.AbstractKafkaConfiguration; | ||
| import io.micronaut.configuration.kafka.config.KafkaDefaultConfiguration; | ||
| import io.micronaut.context.env.Environment; | ||
| import io.micronaut.core.util.StringUtils; | ||
| import io.micronaut.runtime.ApplicationConfiguration; | ||
| import org.apache.kafka.streams.StreamsConfig; | ||
|
|
||
| import java.io.File; | ||
| import java.util.Properties; | ||
|
|
||
| /** | ||
| * Abstract streams configuration. | ||
| * | ||
| * @author graemerocher | ||
| * @since 1.0 | ||
| * @param <K> The key deserializer type | ||
| * @param <V> The value deserializer type | ||
| */ | ||
| public abstract class AbstractKafkaStreamsConfiguration<K, V> extends AbstractKafkaConfiguration<K, V> implements KafkaStreamsConfiguration { | ||
|
|
||
| /** | ||
| * Construct a new {@link AbstractKafkaStreamsConfiguration} for the given defaults. | ||
| * | ||
| * @param defaultConfiguration The default configuration | ||
| */ | ||
| protected AbstractKafkaStreamsConfiguration(KafkaDefaultConfiguration defaultConfiguration) { | ||
| super(new Properties()); | ||
| Properties config = getConfig(); | ||
| config.putAll(defaultConfiguration.getConfig()); | ||
| } | ||
|
|
||
| /** | ||
| * Shared initialization. | ||
| * | ||
| * @param applicationConfiguration The application config | ||
| * @param environment The env | ||
| * @param config The config to be initialized | ||
| */ | ||
| protected void init(ApplicationConfiguration applicationConfiguration, Environment environment, Properties config) { | ||
| // set the default application id | ||
| String applicationName = applicationConfiguration.getName().orElse(Environment.DEFAULT_NAME); | ||
| config.putIfAbsent(StreamsConfig.APPLICATION_ID_CONFIG, applicationName); | ||
|
|
||
| if (environment.getActiveNames().contains(Environment.TEST)) { | ||
| String tmpDir = System.getProperty("java.io.tmpdir"); | ||
| if (StringUtils.isNotEmpty(tmpDir)) { | ||
| if (new File(tmpDir, applicationName).mkdirs()) { | ||
| config.putIfAbsent(StreamsConfig.STATE_DIR_CONFIG, tmpDir); | ||
| } | ||
| } | ||
| } | ||
| } | ||
| } | ||
| /* | ||
| * Copyright 2017-2019 original authors | ||
| * | ||
| * Licensed 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 io.micronaut.configuration.kafka.streams; | ||
|
|
||
| import io.micronaut.configuration.kafka.config.AbstractKafkaConfiguration; | ||
| import io.micronaut.configuration.kafka.config.KafkaDefaultConfiguration; | ||
| import io.micronaut.context.env.Environment; | ||
| import io.micronaut.core.util.StringUtils; | ||
| import io.micronaut.runtime.ApplicationConfiguration; | ||
| import org.apache.kafka.streams.StreamsConfig; | ||
|
|
||
| import java.io.File; | ||
| import java.util.Properties; | ||
|
|
||
| /** | ||
| * Abstract streams configuration. | ||
| * | ||
| * @param <K> The key deserializer type | ||
| * @param <V> The value deserializer type | ||
| * @author graemerocher | ||
| * @since 1.0 | ||
| */ | ||
| public abstract class AbstractKafkaStreamsConfiguration<K, V> extends AbstractKafkaConfiguration<K, V> implements KafkaStreamsConfiguration { | ||
|
|
||
| /** | ||
| * Construct a new {@link AbstractKafkaStreamsConfiguration} for the given defaults. | ||
| * | ||
| * @param defaultConfiguration The default configuration | ||
| */ | ||
| protected AbstractKafkaStreamsConfiguration(KafkaDefaultConfiguration defaultConfiguration) { | ||
| super(new Properties()); | ||
| Properties config = getConfig(); | ||
| config.putAll(defaultConfiguration.getConfig()); | ||
| } | ||
|
|
||
| /** | ||
| * Shared initialization. | ||
| * | ||
| * @param applicationConfiguration The application config | ||
| * @param environment The env | ||
| * @param config The config to be initialized | ||
| */ | ||
| protected void init(ApplicationConfiguration applicationConfiguration, Environment environment, Properties config) { | ||
| // set the default application id | ||
| String applicationName = applicationConfiguration.getName().orElse(Environment.DEFAULT_NAME); | ||
| config.putIfAbsent(StreamsConfig.APPLICATION_ID_CONFIG, applicationName); | ||
|
|
||
| if (environment.getActiveNames().contains(Environment.TEST)) { | ||
| String tmpDir = System.getProperty("java.io.tmpdir"); | ||
| if (StringUtils.isNotEmpty(tmpDir)) { | ||
| if (new File(tmpDir, applicationName).mkdirs()) { | ||
| config.putIfAbsent(StreamsConfig.STATE_DIR_CONFIG, tmpDir); | ||
| } | ||
| } | ||
| } | ||
| } | ||
| } |
101 changes: 51 additions & 50 deletions
101
...reams/src/main/java/io/micronaut/configuration/kafka/streams/ConfiguredStreamBuilder.java
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -1,50 +1,51 @@ | ||
| /* | ||
| * Copyright 2017-2019 original authors | ||
| * | ||
| * Licensed 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 io.micronaut.configuration.kafka.streams; | ||
|
|
||
| import org.apache.kafka.streams.StreamsBuilder; | ||
|
|
||
| import javax.annotation.Nonnull; | ||
| import java.util.Properties; | ||
|
|
||
| /** | ||
| * Extended version of {@link StreamsBuilder} that can be configured. | ||
| * | ||
| * @author graemerocher | ||
| * @since 1.0 | ||
| */ | ||
| public class ConfiguredStreamBuilder extends StreamsBuilder { | ||
|
|
||
| private final Properties configuration = new Properties(); | ||
|
|
||
| /** | ||
| * Default constructor. | ||
| * | ||
| * @param configuration The configuration | ||
| */ | ||
| public ConfiguredStreamBuilder(KafkaStreamsConfiguration configuration) { | ||
| this.configuration.putAll(configuration.getConfig()); | ||
| } | ||
|
|
||
| /** | ||
| * The configuration. Can be mutated. | ||
| * | ||
| * @return The configuration | ||
| */ | ||
| public @Nonnull Properties getConfiguration() { | ||
| return configuration; | ||
| } | ||
| } | ||
| /* | ||
| * Copyright 2017-2019 original authors | ||
| * | ||
| * Licensed 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 io.micronaut.configuration.kafka.streams; | ||
|
|
||
| import org.apache.kafka.streams.StreamsBuilder; | ||
|
|
||
| import javax.annotation.Nonnull; | ||
| import java.util.Properties; | ||
|
|
||
| /** | ||
| * Extended version of {@link StreamsBuilder} that can be configured. | ||
| * | ||
| * @author graemerocher | ||
| * @since 1.0 | ||
| */ | ||
| public class ConfiguredStreamBuilder extends StreamsBuilder { | ||
|
|
||
| private final Properties configuration = new Properties(); | ||
|
|
||
| /** | ||
| * Default constructor. | ||
| * | ||
| * @param configuration The configuration | ||
| */ | ||
| public ConfiguredStreamBuilder(KafkaStreamsConfiguration configuration) { | ||
| this.configuration.putAll(configuration.getConfig()); | ||
| } | ||
|
|
||
| /** | ||
| * The configuration. Can be mutated. | ||
| * | ||
| * @return The configuration | ||
| */ | ||
| public @Nonnull | ||
| Properties getConfiguration() { | ||
| return configuration; | ||
| } | ||
| } |
108 changes: 54 additions & 54 deletions
108
.../main/java/io/micronaut/configuration/kafka/streams/DefaultKafkaStreamsConfiguration.java
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -1,54 +1,54 @@ | ||
| /* | ||
| * Copyright 2017-2019 original authors | ||
| * | ||
| * Licensed 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 io.micronaut.configuration.kafka.streams; | ||
|
|
||
| import io.micronaut.configuration.kafka.config.KafkaDefaultConfiguration; | ||
| import io.micronaut.context.annotation.Primary; | ||
| import io.micronaut.context.annotation.Requires; | ||
| import io.micronaut.context.env.Environment; | ||
| import io.micronaut.runtime.ApplicationConfiguration; | ||
|
|
||
| import javax.inject.Named; | ||
| import javax.inject.Singleton; | ||
|
|
||
| /** | ||
| * The default streams configuration is non other is present. | ||
| * | ||
| * @author graemerocher | ||
| * @since 1.0 | ||
| * @param <K> | ||
| * @param <V> | ||
| */ | ||
| @Requires(missingProperty = NamedKafkaStreamsConfiguration.PREFIX + ".default") | ||
| @Singleton | ||
| @Requires(beans = KafkaDefaultConfiguration.class) | ||
| @Named("default") | ||
| @Primary | ||
| public class DefaultKafkaStreamsConfiguration<K, V> extends AbstractKafkaStreamsConfiguration<K, V> { | ||
| /** | ||
| * Construct a new {@link DefaultKafkaStreamsConfiguration} for the given defaults. | ||
| * | ||
| * @param defaultConfiguration The default configuration | ||
| * @param applicationConfiguration The application configuration | ||
| * @param environment The environment | ||
| */ | ||
| public DefaultKafkaStreamsConfiguration(KafkaDefaultConfiguration defaultConfiguration, | ||
| ApplicationConfiguration applicationConfiguration, | ||
| Environment environment) { | ||
| super(defaultConfiguration); | ||
| init(applicationConfiguration, environment, getConfig()); | ||
| } | ||
| } | ||
| /* | ||
| * Copyright 2017-2019 original authors | ||
| * | ||
| * Licensed 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 io.micronaut.configuration.kafka.streams; | ||
|
|
||
| import io.micronaut.configuration.kafka.config.KafkaDefaultConfiguration; | ||
| import io.micronaut.context.annotation.Primary; | ||
| import io.micronaut.context.annotation.Requires; | ||
| import io.micronaut.context.env.Environment; | ||
| import io.micronaut.runtime.ApplicationConfiguration; | ||
|
|
||
| import javax.inject.Named; | ||
| import javax.inject.Singleton; | ||
|
|
||
| /** | ||
| * The default streams configuration is non other is present. | ||
| * | ||
| * @param <K> | ||
| * @param <V> | ||
| * @author graemerocher | ||
| * @since 1.0 | ||
| */ | ||
| @Requires(missingProperty = NamedKafkaStreamsConfiguration.PREFIX + ".default") | ||
| @Singleton | ||
| @Requires(beans = KafkaDefaultConfiguration.class) | ||
| @Named("default") | ||
| @Primary | ||
| public class DefaultKafkaStreamsConfiguration<K, V> extends AbstractKafkaStreamsConfiguration<K, V> { | ||
| /** | ||
| * Construct a new {@link DefaultKafkaStreamsConfiguration} for the given defaults. | ||
| * | ||
| * @param defaultConfiguration The default configuration | ||
| * @param applicationConfiguration The application configuration | ||
| * @param environment The environment | ||
| */ | ||
| public DefaultKafkaStreamsConfiguration(KafkaDefaultConfiguration defaultConfiguration, | ||
| ApplicationConfiguration applicationConfiguration, | ||
| Environment environment) { | ||
| super(defaultConfiguration); | ||
| init(applicationConfiguration, environment, getConfig()); | ||
| } | ||
| } |
14 changes: 7 additions & 7 deletions
14
...ams/src/main/java/io/micronaut/configuration/kafka/streams/KafkaStreamsConfiguration.java
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -1,7 +1,7 @@ | ||
| package io.micronaut.configuration.kafka.streams; | ||
|
|
||
| import java.util.Properties; | ||
|
|
||
| public interface KafkaStreamsConfiguration { | ||
| Properties getConfig(); | ||
| } | ||
| package io.micronaut.configuration.kafka.streams; | ||
|
|
||
| import java.util.Properties; | ||
|
|
||
| public interface KafkaStreamsConfiguration { | ||
| Properties getConfig(); | ||
| } |
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