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refactor: Add DefaultOptions to override some global property by `Sys…
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99 changes: 99 additions & 0 deletions
99
core/src/main/java/io/github/zero88/schedulerx/DefaultOptions.java
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| Original file line number | Diff line number | Diff line change |
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| @@ -0,0 +1,99 @@ | ||
| package io.github.zero88.schedulerx; | ||
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| import java.time.Duration; | ||
| import java.time.format.DateTimeParseException; | ||
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| import io.github.zero88.schedulerx.impl.Utils; | ||
| import io.github.zero88.schedulerx.trigger.Trigger; | ||
| import io.vertx.core.VertxOptions; | ||
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| /** | ||
| * Instances of this class are used to configure the default options for {@link Trigger}, and {@link Task} instances. | ||
| * | ||
| * @since 2.0.0 | ||
| */ | ||
| public final class DefaultOptions { | ||
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| public static final String DEFAULT_MAX_EXECUTION_TIMEOUT = "schedulerx.default_max_execution_timeout"; | ||
| public static final String DEFAULT_MAX_EVALUATION_TIMEOUT = "schedulerx.default_max_evaluation_timeout"; | ||
| public static final String DEFAULT_MAX_TRIGGER_RULE_LEEWAY = "schedulerx.default_max_trigger_rule_leeway"; | ||
| public static final String DEFAULT_MAX_TRIGGER_PREVIEW_COUNT = "schedulerx.default_max_trigger_preview_count"; | ||
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| private static class Holder { | ||
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| private static final DefaultOptions INSTANCE = new DefaultOptions(); | ||
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| } | ||
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| public static DefaultOptions getInstance() { | ||
| return DefaultOptions.Holder.INSTANCE; | ||
| } | ||
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| /** | ||
| * Declares the default max execution timeout. | ||
| * | ||
| * @apiNote It can be overridden by system property with key {@link #DEFAULT_MAX_EXECUTION_TIMEOUT} | ||
| */ | ||
| public final Duration maxExecutionTimeout; | ||
| /** | ||
| * Declares the default max trigger evaluation timeout. | ||
| * | ||
| * @apiNote It can be overridden by system property with key {@link #DEFAULT_MAX_EVALUATION_TIMEOUT} | ||
| */ | ||
| public final Duration maxEvaluationTimeout; | ||
| /** | ||
| * Declares the default max trigger rule leeway time. | ||
| * | ||
| * @apiNote It can be overridden by system property with key {@link #DEFAULT_MAX_TRIGGER_RULE_LEEWAY} | ||
| */ | ||
| public final Duration maxTriggerRuleLeeway; | ||
| /** | ||
| * Declares the default max number of the trigger preview items. | ||
| * | ||
| * @apiNote It can be overridden by system property with key {@link #DEFAULT_MAX_TRIGGER_PREVIEW_COUNT} | ||
| */ | ||
| public final int maxTriggerPreviewCount; | ||
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| DefaultOptions() { | ||
| this.maxExecutionTimeout = loadMaxExecutionTimeout(); | ||
| this.maxEvaluationTimeout = loadMaxEvaluationTimeout(); | ||
| this.maxTriggerRuleLeeway = loadTriggerRuleLeeway(); | ||
| this.maxTriggerPreviewCount = loadTriggerPreviewCount(); | ||
| } | ||
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| private static Duration loadMaxExecutionTimeout() { | ||
| try { | ||
| return Duration.parse(System.getProperty(DEFAULT_MAX_EXECUTION_TIMEOUT)); | ||
| } catch (DateTimeParseException | NullPointerException ex) { | ||
| return Duration.of(VertxOptions.DEFAULT_MAX_WORKER_EXECUTE_TIME, | ||
| Utils.toChronoUnit(VertxOptions.DEFAULT_MAX_WORKER_EXECUTE_TIME_UNIT)); | ||
| } | ||
| } | ||
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| private static Duration loadMaxEvaluationTimeout() { | ||
| try { | ||
| return Duration.parse(System.getProperty(DEFAULT_MAX_EVALUATION_TIMEOUT)); | ||
| } catch (DateTimeParseException | NullPointerException ex) { | ||
| return Duration.of(VertxOptions.DEFAULT_MAX_EVENT_LOOP_EXECUTE_TIME, | ||
| Utils.toChronoUnit(VertxOptions.DEFAULT_MAX_EVENT_LOOP_EXECUTE_TIME_UNIT)); | ||
| } | ||
| } | ||
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| private static Duration loadTriggerRuleLeeway() { | ||
| try { | ||
| return Duration.parse(System.getProperty(DEFAULT_MAX_TRIGGER_RULE_LEEWAY)); | ||
| } catch (DateTimeParseException | NullPointerException ex) { | ||
| return Duration.ofSeconds(10); | ||
| } | ||
| } | ||
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| private static int loadTriggerPreviewCount() { | ||
| try { | ||
| return Integer.parseInt(System.getProperty(DEFAULT_MAX_TRIGGER_PREVIEW_COUNT)); | ||
| } catch (NumberFormatException | NullPointerException ex) { | ||
| return 30; | ||
| } | ||
| } | ||
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| } |
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48 changes: 48 additions & 0 deletions
48
core/src/test/java/io/github/zero88/schedulerx/DefaultOptionsTest.java
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,48 @@ | ||
| package io.github.zero88.schedulerx; | ||
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| import java.time.Duration; | ||
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| import org.junit.jupiter.api.Assertions; | ||
| import org.junit.jupiter.api.Test; | ||
| import org.junit.jupiter.api.parallel.Execution; | ||
| import org.junit.jupiter.api.parallel.ExecutionMode; | ||
| import org.junitpioneer.jupiter.SetSystemProperty; | ||
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| @Execution(ExecutionMode.SAME_THREAD) | ||
| class DefaultOptionsTest { | ||
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| @Test | ||
| void test_default_options() { | ||
| Assertions.assertEquals(DefaultOptions.getInstance().maxEvaluationTimeout, Duration.ofSeconds(2)); | ||
| Assertions.assertEquals(DefaultOptions.getInstance().maxExecutionTimeout, Duration.ofSeconds(60)); | ||
| Assertions.assertEquals(DefaultOptions.getInstance().maxTriggerPreviewCount, 30); | ||
| Assertions.assertEquals(DefaultOptions.getInstance().maxTriggerRuleLeeway, Duration.ofSeconds(10)); | ||
| } | ||
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| @Test | ||
| @SetSystemProperty(key = "schedulerx.default_max_evaluation_timeout", value = "PT1S") | ||
| void test_override_max_evaluation_timeout() { | ||
| Assertions.assertEquals(new DefaultOptions().maxEvaluationTimeout, Duration.ofSeconds(1)); | ||
| } | ||
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| @Test | ||
| @SetSystemProperty(key = "schedulerx.default_max_execution_timeout", value = "PT10M") | ||
| void test_override_max_execution_timeout() { | ||
| Assertions.assertEquals(new DefaultOptions().maxExecutionTimeout, Duration.ofMinutes(10)); | ||
| } | ||
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| @Test | ||
| @SetSystemProperty(key = "schedulerx.default_max_trigger_preview_count", value = "12") | ||
| void test_override_max_preview_count() { | ||
| Assertions.assertEquals(new DefaultOptions().maxTriggerPreviewCount, 12); | ||
| } | ||
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| @Test | ||
| @SetSystemProperty(key = "schedulerx.default_max_trigger_rule_leeway", value = "PT3S") | ||
| void test_override_max_trigger_rule_leeway() { | ||
| Assertions.assertEquals(new DefaultOptions().maxTriggerRuleLeeway, Duration.ofSeconds(3)); | ||
| } | ||
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| } |