Class JVMService

java.lang.Object

eu.cloudnetservice.node.impl.service.defaults.AbstractService

eu.cloudnetservice.node.impl.service.defaults.JVMService

All Implemented Interfaces:

eu.cloudnetservice.driver.provider.SpecificCloudServiceProvider, InternalCloudService, eu.cloudnetservice.node.service.CloudService

public class JVMService
extends AbstractService

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
protected static final record	JVMService.ApplicationStartupInformation

Field Summary

Fields

Modifier and Type	Field	Description
protected static final Collection<String>	DEFAULT_JVM_SYSTEM_PROPERTIES
protected static final Pattern	FILE_NUMBER_PATTERN
protected static final Path	LIB_PATH
protected static final org.slf4j.Logger	LOGGER
protected Process	process
protected static final Path	WRAPPER_TEMP_FILE

Fields inherited from class AbstractService

cloudServiceManager, configuration, connectionKey, connectionTimestamp, currentServiceInfo, eventManager, FILE_MATCHER_PREDICATE, i18n, INCLUSION_TEMP_DIR, installedDeployments, installedInclusions, installedTemplates, lastServiceInfo, lifecycleLock, logCache, logTargets, mainThread, networkChannel, pluginDirectory, serviceConfiguration, serviceConfigurationPreparer, serviceDirectory, serviceVersionProvider, waitingDeployments, waitingRemoteInclusions, waitingTemplates, WRAPPER_CONFIG_PATH

Constructor Summary

Constructors

Modifier	Constructor	Description
	JVMService(@NonNull eu.cloudnetservice.driver.language.I18n i18n, @NonNull DefaultTickLoop tickLoop, @NonNull eu.cloudnetservice.node.config.Configuration nodeConfig, @NonNull eu.cloudnetservice.driver.service.ServiceConfiguration configuration, @NonNull InternalCloudServiceManager manager, @NonNull eu.cloudnetservice.driver.event.EventManager eventManager, @NonNull ServiceVersionProvider versionProvider, @NonNull eu.cloudnetservice.node.service.ServiceConfigurationPreparer serviceConfigurationPreparer, @NonNull ProcessServiceLogReadScheduler processLogReadScheduler)
protected	JVMService(@NonNull eu.cloudnetservice.driver.language.I18n i18n, @NonNull DefaultTickLoop tickLoop, @NonNull eu.cloudnetservice.node.config.Configuration nodeConfig, @NonNull eu.cloudnetservice.driver.service.ServiceConfiguration configuration, @NonNull InternalCloudServiceManager manager, @NonNull eu.cloudnetservice.driver.event.EventManager eventManager, @NonNull eu.cloudnetservice.node.service.ServiceConsoleLogCache logCache, @NonNull ServiceVersionProvider versionProvider, @NonNull eu.cloudnetservice.node.service.ServiceConfigurationPreparer serviceConfigurationPreparer)

Method Summary

Modifier and Type	Method	Description
boolean	alive()
protected <T> @Nullable Tuple2<Path,T>	completeJarAttributeInformation(@NonNull Path jarFilePath, @NonNull CheckedFunction1<JarFile,T> mapper)
protected @NonNull String	computeWrapperClassPath(@NonNull Path wrapperPath)
protected void	doStartProcess(@NonNull List<String> arguments, @NonNull Path wrapperPath, @NonNull Path applicationFilePath)
protected @Nullable Tuple2<Path, JVMService.ApplicationStartupInformation>	prepareApplicationFile(@NonNull eu.cloudnetservice.driver.service.ServiceEnvironmentType environmentType)
protected @Nullable Tuple2<Path, Attributes>	prepareWrapperFile()
void	runCommand(@NonNull String command)
@NonNull String	runtime()
protected void	startProcess()
protected void	stopProcess()
protected @NonNull Manifest	validateManifest(@Nullable Manifest manifest)

Methods inherited from class AbstractService

addServiceDeployment, addServiceDeploymentAsync, addServiceRemoteInclusion, addServiceRemoteInclusionAsync, addServiceTemplate, addServiceTemplateAsync, cachedLogMessages, cachedLogMessagesAsync, canStartNow, cloudServiceManager, connectionKey, deleteFiles, deleteFilesAsync, deployResources, deployResourcesAsync, directory, doDelete, doRemoveFilesAfterStop, downloadInclusionFile, executeDeployment, forceUpdateServiceInfo, forceUpdateServiceInfoAsync, handleServiceRegister, includeWaitingServiceInclusions, includeWaitingServiceInclusionsAsync, includeWaitingServiceTemplates, includeWaitingServiceTemplates, includeWaitingServiceTemplatesAsync, includeWaitingServiceTemplatesAsync, initStandardServiceLogHandler, installedDeployments, installedInclusions, installedTemplates, lastServiceInfoSnapshot, lifeCycle, networkChannel, networkChannel, pluginDirectory, preLifecycleChange, prepareService, prepareSslConfiguration, publishServiceInfoSnapshot, pushServiceInfoSnapshotUpdate, pushServiceInfoSnapshotUpdate, pushServiceInfoSnapshotUpdate, relativizePath, removeAndExecuteDeploymentsAsync, resolveServicePath, restart, restartAsync, runCommandAsync, selectConnectListener, serviceConfiguration, serviceConsoleLogCache, serviceId, serviceInfo, serviceInfoAsync, serviceReplacement, toggleScreenEvents, toggleScreenEventsAsync, updateLifecycle, updateLifecycle, updateLifecycleAsync, updateProperties, updatePropertiesAsync, updateServiceInfoSnapshot, valid, validAsync, waitingDeployments, waitingIncludes, waitingTemplates

Methods inherited from class Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface eu.cloudnetservice.driver.provider.SpecificCloudServiceProvider

delete, deleteAsync, removeAndExecuteDeployments, start, startAsync, stop, stopAsync

Field Details

LOGGER

protected static final org.slf4j.Logger LOGGER

FILE_NUMBER_PATTERN

protected static final Pattern FILE_NUMBER_PATTERN

DEFAULT_JVM_SYSTEM_PROPERTIES

protected static final Collection<String> DEFAULT_JVM_SYSTEM_PROPERTIES

LIB_PATH

protected static final Path LIB_PATH

WRAPPER_TEMP_FILE

protected static final Path WRAPPER_TEMP_FILE

process

protected volatile Process process

Constructor Details

JVMService

public JVMService(@NonNull
 @NonNull eu.cloudnetservice.driver.language.I18n i18n,
 @NonNull
 @NonNull DefaultTickLoop tickLoop,
 @NonNull
 @NonNull eu.cloudnetservice.node.config.Configuration nodeConfig,
 @NonNull
 @NonNull eu.cloudnetservice.driver.service.ServiceConfiguration configuration,
 @NonNull
 @NonNull InternalCloudServiceManager manager,
 @NonNull
 @NonNull eu.cloudnetservice.driver.event.EventManager eventManager,
 @NonNull
 @NonNull ServiceVersionProvider versionProvider,
 @NonNull
 @NonNull eu.cloudnetservice.node.service.ServiceConfigurationPreparer serviceConfigurationPreparer,
 @NonNull
 @NonNull ProcessServiceLogReadScheduler processLogReadScheduler)

JVMService

protected JVMService(@NonNull
 @NonNull eu.cloudnetservice.driver.language.I18n i18n,
 @NonNull
 @NonNull DefaultTickLoop tickLoop,
 @NonNull
 @NonNull eu.cloudnetservice.node.config.Configuration nodeConfig,
 @NonNull
 @NonNull eu.cloudnetservice.driver.service.ServiceConfiguration configuration,
 @NonNull
 @NonNull InternalCloudServiceManager manager,
 @NonNull
 @NonNull eu.cloudnetservice.driver.event.EventManager eventManager,
 @NonNull
 @NonNull eu.cloudnetservice.node.service.ServiceConsoleLogCache logCache,
 @NonNull
 @NonNull ServiceVersionProvider versionProvider,
 @NonNull
 @NonNull eu.cloudnetservice.node.service.ServiceConfigurationPreparer serviceConfigurationPreparer)

Method Details

startProcess

protected void startProcess()

Specified by:

startProcess in class AbstractService

stopProcess

protected void stopProcess()

Specified by:

stopProcess in class AbstractService

runCommand

public void runCommand(@NonNull
 @NonNull String command)

runtime

@NonNull
public @NonNull String runtime()

alive

public boolean alive()

doStartProcess

protected void doStartProcess(@NonNull
 @NonNull List<String> arguments,
 @NonNull
 @NonNull Path wrapperPath,
 @NonNull
 @NonNull Path applicationFilePath)

prepareWrapperFile

@Nullable
protected @Nullable Tuple2<Path, Attributes> prepareWrapperFile()

prepareApplicationFile

@Nullable
protected @Nullable Tuple2<Path, JVMService.ApplicationStartupInformation> prepareApplicationFile(@NonNull
 @NonNull eu.cloudnetservice.driver.service.ServiceEnvironmentType environmentType)

completeJarAttributeInformation

@Nullable
protected <T> @Nullable Tuple2<Path,T> completeJarAttributeInformation(@NonNull
 @NonNull Path jarFilePath,
 @NonNull
 @NonNull CheckedFunction1<JarFile,T> mapper)

computeWrapperClassPath

@NonNull
protected @NonNull String computeWrapperClassPath(@NonNull
 @NonNull Path wrapperPath)

validateManifest

@NonNull
protected @NonNull Manifest validateManifest(@Nullable
 @Nullable Manifest manifest)