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Allow for disabling automatic subsystem init

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JeremyStar™ 2024-07-16 14:44:32 +02:00
parent 5697522641
commit 85bff3b14d
Signed by: JeremyStarTM
GPG key ID: E366BAEF67E4704D
2 changed files with 49 additions and 29 deletions
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21
base/src/main/java/de/staropensource/sosengine/base/Engine.java
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@ -135,20 +135,14 @@ public final class Engine implements SubsystemMainClass {
new EngineConfiguration(); new EngineConfiguration();
EngineConfiguration.getInstance().loadConfiguration(); EngineConfiguration.getInstance().loadConfiguration();
// Initialize classes initializeClasses(); // Initialize classes
initializeClasses(); populateCrashContent(); // Populate crash content
precomputeEventListeners(); // Precompute event listeners
startThreads(); // Start threads
// Populate crash content // Perform automatic subsystem initialization
populateCrashContent(); if (EngineConfiguration.getInstance().isOptimizeSubsystemInitialization()) {
collectSubsystems(); // Collect subsystems
// Precompute event listeners
precomputeEventListeners();
// Start threads
startThreads();
// Collect subsystems
collectSubsystems();
// Initialize subsystems // Initialize subsystems
try { try {
@ -156,6 +150,7 @@ public final class Engine implements SubsystemMainClass {
} catch (Exception exception) { } catch (Exception exception) {
logger.crash("Subsystem dependency resolution failed", exception); logger.crash("Subsystem dependency resolution failed", exception);
} }
}
}); });
logger.info("Initialized sos!engine v%engine_version% (commit %engine_git_commit_id_long%-%engine_git_branch%, dirty %engine_git_dirty%) in " + initTime + "ms"); logger.info("Initialized sos!engine v%engine_version% (commit %engine_git_commit_id_long%-%engine_git_branch%, dirty %engine_git_dirty%) in " + initTime + "ms");

47
base/src/main/java/de/staropensource/sosengine/base/EngineConfiguration.java
View file

@ -87,7 +87,7 @@ public final class EngineConfiguration implements SubsystemConfiguration {
* @since v1-alpha0 * @since v1-alpha0
* *
* -- GETTER -- * -- GETTER --
* Gets the value for {@code debug}. * Gets the value for {@link #debug}.
* *
* @return variable value * @return variable value
* @see EngineConfiguration#debug * @see EngineConfiguration#debug
@ -102,7 +102,7 @@ public final class EngineConfiguration implements SubsystemConfiguration {
* @since v1-alpha0 * @since v1-alpha0
* *
* -- GETTER -- * -- GETTER --
* Gets the value for {@code debugEvents}. * Gets the value for {@link #debugEvents}.
* *
* @return variable value * @return variable value
* @see EngineConfiguration#debugEvents * @see EngineConfiguration#debugEvents
@ -118,7 +118,7 @@ public final class EngineConfiguration implements SubsystemConfiguration {
* @since v1-alpha0 * @since v1-alpha0
* *
* -- GETTER -- * -- GETTER --
* Gets the value for {@code debugShortcodeConverter}. * Gets the value for {@link #debugShortcodeConverter}.
* *
* @return variable value * @return variable value
* @see EngineConfiguration#debugShortcodeConverter * @see EngineConfiguration#debugShortcodeConverter
@ -135,7 +135,7 @@ public final class EngineConfiguration implements SubsystemConfiguration {
* @since v1-alpha0 * @since v1-alpha0
* *
* -- GETTER -- * -- GETTER --
* Gets the value for {@code errorShortcodeConverter}. * Gets the value for {@link #errorShortcodeConverter}.
* *
* @return variable value * @return variable value
* @see EngineConfiguration#errorShortcodeConverter * @see EngineConfiguration#errorShortcodeConverter
@ -150,7 +150,7 @@ public final class EngineConfiguration implements SubsystemConfiguration {
* @since v1-alpha0 * @since v1-alpha0
* *
* -- GETTER -- * -- GETTER --
* Gets the value for {@code loggerLevel}. * Gets the value for {@link #loggerLevel}.
* *
* @return variable value * @return variable value
* @see EngineConfiguration#loggerLevel * @see EngineConfiguration#loggerLevel
@ -165,7 +165,7 @@ public final class EngineConfiguration implements SubsystemConfiguration {
* @since v1-alpha0 * @since v1-alpha0
* *
* -- GETTER -- * -- GETTER --
* Gets the value for {@code loggerTemplate} * Gets the value for {@link #loggerTemplate}
* *
* @return variable value * @return variable value
* @see EngineConfiguration#loggerTemplate * @see EngineConfiguration#loggerTemplate
@ -181,7 +181,7 @@ public final class EngineConfiguration implements SubsystemConfiguration {
* @since v1-alpha0 * @since v1-alpha0
* *
* -- GETTER -- * -- GETTER --
* Gets the value for {@code loggerImmediateShutdown}. * Gets the value for {@link #loggerImmediateShutdown}.
* *
* @return variable value * @return variable value
* @see EngineConfiguration#loggerImmediateShutdown * @see EngineConfiguration#loggerImmediateShutdown
@ -196,7 +196,7 @@ public final class EngineConfiguration implements SubsystemConfiguration {
* @since v1-alpha0 * @since v1-alpha0
* *
* -- GETTER -- * -- GETTER --
* Gets the value for {@code loggerForceStandardOutput}. * Gets the value for {@link #loggerForceStandardOutput}.
* *
* @return variable value * @return variable value
* @see EngineConfiguration#loggerForceStandardOutput * @see EngineConfiguration#loggerForceStandardOutput
@ -212,7 +212,7 @@ public final class EngineConfiguration implements SubsystemConfiguration {
* @since v1-alpha1 * @since v1-alpha1
* *
* -- GETTER -- * -- GETTER --
* Gets the value for {@code loggerForceStandardOutput}. * Gets the value for {@link #loggerForceStandardOutput}.
* *
* @return variable value * @return variable value
* @see EngineConfiguration#loggerForceStandardOutput * @see EngineConfiguration#loggerForceStandardOutput
@ -229,7 +229,7 @@ public final class EngineConfiguration implements SubsystemConfiguration {
* @since v1-alpha0 * @since v1-alpha0
* *
* -- GETTER -- * -- GETTER --
* Gets the value for {@code optimizeLogging}. * Gets the value for {@link #optimizeLogging}.
* *
* @return variable value * @return variable value
* @see EngineConfiguration#optimizeLogging * @see EngineConfiguration#optimizeLogging
@ -245,7 +245,7 @@ public final class EngineConfiguration implements SubsystemConfiguration {
* @since v1-alpha0 * @since v1-alpha0
* *
* -- GETTER -- * -- GETTER --
* Gets the value for {@code optimizeEvents}. * Gets the value for {@link #optimizeEvents}.
* *
* @return variable value * @return variable value
* @see EngineConfiguration#optimizeEvents * @see EngineConfiguration#optimizeEvents
@ -253,6 +253,26 @@ public final class EngineConfiguration implements SubsystemConfiguration {
*/ */
private boolean optimizeEvents; private boolean optimizeEvents;
/**
* If enabled, will try to automatically initialize every subsystem found though reflection.
* <p>
* This however may fail in certain situation, where manual subsystem initialization may be required.
* For this reason, this can be turned off before the engine initializes.
* Please note though that dependency resolution between subsystems will not be done, be careful when
* initializing subsystems manually.
*
* @see Engine
* @since v1-alpha2
*
* -- GETTER --
* Gets the value for {@link #optimizeSubsystemInitialization}.
*
* @return variable value
* @see EngineConfiguration#optimizeSubsystemInitialization
* @since v1-alpha2
*/
private boolean optimizeSubsystemInitialization;
/** /**
* Constructs this class. * Constructs this class.
* *
@ -306,6 +326,7 @@ public final class EngineConfiguration implements SubsystemConfiguration {
case "optimizeLogging" -> optimizeLogging = parser.getBoolean(group + property); case "optimizeLogging" -> optimizeLogging = parser.getBoolean(group + property);
case "optimizeEvents" -> optimizeEvents = parser.getBoolean(group + property); case "optimizeEvents" -> optimizeEvents = parser.getBoolean(group + property);
case "optimizeSubsystemInitialization" -> optimizeSubsystemInitialization = parser.getBoolean(group + property);
} }
} catch (NullPointerException ignored) {} } catch (NullPointerException ignored) {}
} }
@ -338,6 +359,7 @@ public final class EngineConfiguration implements SubsystemConfiguration {
optimizeLogging = true; optimizeLogging = true;
optimizeEvents = true; optimizeEvents = true;
optimizeSubsystemInitialization = true;
} }
/** {@inheritDoc} */ /** {@inheritDoc} */
@ -380,6 +402,9 @@ public final class EngineConfiguration implements SubsystemConfiguration {
case "optimizeEvents" -> { case "optimizeEvents" -> {
return optimizeEvents; return optimizeEvents;
} }
case "optimizeSubsystemInitialization" -> {
return optimizeSubsystemInitialization;
}
default -> { default -> {
return null; return null;
} }