org.quartz.impl
Class StdSchedulerFactory

java.lang.Object
  org.quartz.impl.StdSchedulerFactory

All Implemented Interfaces:

SchedulerFactory

public class StdSchedulerFactory
extends java.lang.Object
implements SchedulerFactory

An implementation of SchedulerFactory that does all of its work of creating a QuartzScheduler instance based on the contents of a Properties file.

By default a properties file named "quartz.properties" is loaded from the 'current working directory'. If that fails, then the "quartz.properties" file located (as a resource) in the org/quartz package is loaded. If you wish to use a file other than these defaults, you must define the system property 'org.quartz.properties' to point to the file you want.

Alternatively, you can explicitly initialize the factory by calling one of the initialize(xx) methods before calling getScheduler().

See the sample properties files that are distributed with Quartz for information about the various settings available within the file. Full configuration documentation can be found at http://www.quartz-scheduler.org/docs/configuration/index.html

Instances of the specified JobStore, ThreadPool, and other SPI classes will be created by name, and then any additional properties specified for them in the config file will be set on the instance by calling an equivalent 'set' method. For example if the properties file contains the property 'org.quartz.jobStore.myProp = 10' then after the JobStore class has been instantiated, the method 'setMyProp()' will be called on it. Type conversion to primitive Java types (int, long, float, double, boolean, and String) are performed before calling the property's setter method.

One property can reference another property's value by specifying a value following the convention of "[email protected]", for example, to reference the scheduler's instance name as the value for some other property, you would use "[email protected]".

Author:

James House, Anthony Eden, Mohammad Rezaei

Field Summary

static java.lang.String	AUTO_GENERATE_INSTANCE_ID
static java.lang.String	DEFAULT_INSTANCE_ID
static java.lang.String	PROP_CONNECTION_PROVIDER_CLASS
static java.lang.String	PROP_DATASOURCE_DRIVER
static java.lang.String	PROP_DATASOURCE_JNDI_ALWAYS_LOOKUP
static java.lang.String	PROP_DATASOURCE_JNDI_CREDENTIALS
static java.lang.String	PROP_DATASOURCE_JNDI_INITIAL
static java.lang.String	PROP_DATASOURCE_JNDI_PRINCIPAL
static java.lang.String	PROP_DATASOURCE_JNDI_PROVDER
static java.lang.String	PROP_DATASOURCE_JNDI_URL
static java.lang.String	PROP_DATASOURCE_MAX_CONNECTIONS
static java.lang.String	PROP_DATASOURCE_PASSWORD
static java.lang.String	PROP_DATASOURCE_PREFIX
static java.lang.String	PROP_DATASOURCE_URL
static java.lang.String	PROP_DATASOURCE_USER
static java.lang.String	PROP_DATASOURCE_VALIDATION_QUERY
static java.lang.String	PROP_JOB_LISTENER_PREFIX
static java.lang.String	PROP_JOB_STORE_CLASS
static java.lang.String	PROP_JOB_STORE_LOCK_HANDLER_CLASS
static java.lang.String	PROP_JOB_STORE_LOCK_HANDLER_PREFIX
static java.lang.String	PROP_JOB_STORE_PREFIX
static java.lang.String	PROP_JOB_STORE_USE_PROP
static java.lang.String	PROP_LISTENER_CLASS
static java.lang.String	PROP_PLUGIN_CLASS
static java.lang.String	PROP_PLUGIN_PREFIX
static java.lang.String	PROP_SCHED_BATCH_TIME_WINDOW
static java.lang.String	PROP_SCHED_CLASS_LOAD_HELPER_CLASS
static java.lang.String	PROP_SCHED_CONTEXT_PREFIX
static java.lang.String	PROP_SCHED_DB_FAILURE_RETRY_INTERVAL
static java.lang.String	PROP_SCHED_IDLE_WAIT_TIME
static java.lang.String	PROP_SCHED_INSTANCE_ID
static java.lang.String	PROP_SCHED_INSTANCE_ID_GENERATOR_CLASS
static java.lang.String	PROP_SCHED_INSTANCE_ID_GENERATOR_PREFIX
static java.lang.String	PROP_SCHED_INSTANCE_NAME
static java.lang.String	PROP_SCHED_INTERRUPT_JOBS_ON_SHUTDOWN
static java.lang.String	PROP_SCHED_INTERRUPT_JOBS_ON_SHUTDOWN_WITH_WAIT
static java.lang.String	PROP_SCHED_JMX_EXPORT
static java.lang.String	PROP_SCHED_JMX_OBJECT_NAME
static java.lang.String	PROP_SCHED_JMX_PROXY
static java.lang.String	PROP_SCHED_JMX_PROXY_CLASS
static java.lang.String	PROP_SCHED_JOB_FACTORY_CLASS
static java.lang.String	PROP_SCHED_JOB_FACTORY_PREFIX
static java.lang.String	PROP_SCHED_MAKE_SCHEDULER_THREAD_DAEMON
static java.lang.String	PROP_SCHED_MAX_BATCH_SIZE
static java.lang.String	PROP_SCHED_NAME
static java.lang.String	PROP_SCHED_RMI_BIND_NAME
static java.lang.String	PROP_SCHED_RMI_CREATE_REGISTRY
static java.lang.String	PROP_SCHED_RMI_EXPORT
static java.lang.String	PROP_SCHED_RMI_HOST
static java.lang.String	PROP_SCHED_RMI_PORT
static java.lang.String	PROP_SCHED_RMI_PROXY
static java.lang.String	PROP_SCHED_RMI_SERVER_PORT
static java.lang.String	PROP_SCHED_SCHEDULER_THREADS_INHERIT_CONTEXT_CLASS_LOADER_OF_INITIALIZING_THREAD
static java.lang.String	PROP_SCHED_SKIP_UPDATE_CHECK
static java.lang.String	PROP_SCHED_THREAD_NAME
static java.lang.String	PROP_SCHED_USER_TX_URL
static java.lang.String	PROP_SCHED_WRAP_JOB_IN_USER_TX
static java.lang.String	PROP_TABLE_PREFIX
static java.lang.String	PROP_THREAD_EXECUTOR
static java.lang.String	PROP_THREAD_EXECUTOR_CLASS
static java.lang.String	PROP_THREAD_POOL_CLASS
static java.lang.String	PROP_THREAD_POOL_PREFIX
static java.lang.String	PROP_TRIGGER_LISTENER_PREFIX
static java.lang.String	PROPERTIES_FILE
static java.lang.String	SYSTEM_PROPERTY_AS_INSTANCE_ID

Constructor Summary

StdSchedulerFactory()
Create an uninitialized StdSchedulerFactory.

StdSchedulerFactory(java.util.Properties props)
Create a StdSchedulerFactory that has been initialized via initialize(Properties).

StdSchedulerFactory(java.lang.String fileName)
Create a StdSchedulerFactory that has been initialized via initialize(String).

Method Summary

java.util.Collection<Scheduler>	getAllSchedulers() Returns a handle to all known Schedulers (made by any StdSchedulerFactory instance.).
static Scheduler	getDefaultScheduler() Returns a handle to the default Scheduler, creating it if it does not yet exist.
org.slf4j.Logger	getLog()
Scheduler	getScheduler() Returns a handle to the Scheduler produced by this factory.
Scheduler	getScheduler(java.lang.String schedName) Returns a handle to the Scheduler with the given name, if it exists (if it has already been instantiated).
void	initialize() Initialize the SchedulerFactory with the contents of a Properties file and overriding System properties.
void	initialize(java.io.InputStream propertiesStream) Initialize the SchedulerFactory with the contents of the Properties file opened with the given InputStream.
void	initialize(java.util.Properties props) Initialize the SchedulerFactory with the contents of the given Properties object.
void	initialize(java.lang.String filename) Initialize the SchedulerFactory with the contents of the Properties file with the given name.
protected Scheduler	instantiate(QuartzSchedulerResources rsrcs, QuartzScheduler qs)

Methods inherited from class java.lang.Object

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

Field Detail

PROPERTIES_FILE

public static final java.lang.String PROPERTIES_FILE

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Constant Field Values

PROP_SCHED_INSTANCE_NAME

public static final java.lang.String PROP_SCHED_INSTANCE_NAME

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Constant Field Values

PROP_SCHED_INSTANCE_ID

public static final java.lang.String PROP_SCHED_INSTANCE_ID

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Constant Field Values

PROP_SCHED_INSTANCE_ID_GENERATOR_PREFIX

public static final java.lang.String PROP_SCHED_INSTANCE_ID_GENERATOR_PREFIX

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Constant Field Values

PROP_SCHED_INSTANCE_ID_GENERATOR_CLASS

public static final java.lang.String PROP_SCHED_INSTANCE_ID_GENERATOR_CLASS

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Constant Field Values

PROP_SCHED_THREAD_NAME

public static final java.lang.String PROP_SCHED_THREAD_NAME

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Constant Field Values

PROP_SCHED_SKIP_UPDATE_CHECK

public static final java.lang.String PROP_SCHED_SKIP_UPDATE_CHECK

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Constant Field Values

PROP_SCHED_BATCH_TIME_WINDOW

public static final java.lang.String PROP_SCHED_BATCH_TIME_WINDOW

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Constant Field Values

PROP_SCHED_MAX_BATCH_SIZE

public static final java.lang.String PROP_SCHED_MAX_BATCH_SIZE

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Constant Field Values

PROP_SCHED_JMX_EXPORT

public static final java.lang.String PROP_SCHED_JMX_EXPORT

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Constant Field Values

PROP_SCHED_JMX_OBJECT_NAME

public static final java.lang.String PROP_SCHED_JMX_OBJECT_NAME

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Constant Field Values

PROP_SCHED_JMX_PROXY

public static final java.lang.String PROP_SCHED_JMX_PROXY

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Constant Field Values

PROP_SCHED_JMX_PROXY_CLASS

public static final java.lang.String PROP_SCHED_JMX_PROXY_CLASS

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Constant Field Values

PROP_SCHED_RMI_EXPORT

public static final java.lang.String PROP_SCHED_RMI_EXPORT

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Constant Field Values

PROP_SCHED_RMI_PROXY

public static final java.lang.String PROP_SCHED_RMI_PROXY

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Constant Field Values

PROP_SCHED_RMI_HOST

public static final java.lang.String PROP_SCHED_RMI_HOST

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Constant Field Values

PROP_SCHED_RMI_PORT

public static final java.lang.String PROP_SCHED_RMI_PORT

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Constant Field Values

PROP_SCHED_RMI_SERVER_PORT

public static final java.lang.String PROP_SCHED_RMI_SERVER_PORT

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Constant Field Values

PROP_SCHED_RMI_CREATE_REGISTRY

public static final java.lang.String PROP_SCHED_RMI_CREATE_REGISTRY

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Constant Field Values

PROP_SCHED_RMI_BIND_NAME

public static final java.lang.String PROP_SCHED_RMI_BIND_NAME

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Constant Field Values

PROP_SCHED_WRAP_JOB_IN_USER_TX

public static final java.lang.String PROP_SCHED_WRAP_JOB_IN_USER_TX

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Constant Field Values

PROP_SCHED_USER_TX_URL

public static final java.lang.String PROP_SCHED_USER_TX_URL

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Constant Field Values

PROP_SCHED_IDLE_WAIT_TIME

public static final java.lang.String PROP_SCHED_IDLE_WAIT_TIME

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Constant Field Values

PROP_SCHED_DB_FAILURE_RETRY_INTERVAL

public static final java.lang.String PROP_SCHED_DB_FAILURE_RETRY_INTERVAL

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Constant Field Values

PROP_SCHED_MAKE_SCHEDULER_THREAD_DAEMON

public static final java.lang.String PROP_SCHED_MAKE_SCHEDULER_THREAD_DAEMON

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Constant Field Values

PROP_SCHED_SCHEDULER_THREADS_INHERIT_CONTEXT_CLASS_LOADER_OF_INITIALIZING_THREAD

public static final java.lang.String PROP_SCHED_SCHEDULER_THREADS_INHERIT_CONTEXT_CLASS_LOADER_OF_INITIALIZING_THREAD

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Constant Field Values

PROP_SCHED_CLASS_LOAD_HELPER_CLASS

public static final java.lang.String PROP_SCHED_CLASS_LOAD_HELPER_CLASS

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Constant Field Values

PROP_SCHED_JOB_FACTORY_CLASS

public static final java.lang.String PROP_SCHED_JOB_FACTORY_CLASS

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Constant Field Values

PROP_SCHED_JOB_FACTORY_PREFIX

public static final java.lang.String PROP_SCHED_JOB_FACTORY_PREFIX

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Constant Field Values

PROP_SCHED_INTERRUPT_JOBS_ON_SHUTDOWN

public static final java.lang.String PROP_SCHED_INTERRUPT_JOBS_ON_SHUTDOWN

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Constant Field Values

PROP_SCHED_INTERRUPT_JOBS_ON_SHUTDOWN_WITH_WAIT

public static final java.lang.String PROP_SCHED_INTERRUPT_JOBS_ON_SHUTDOWN_WITH_WAIT

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Constant Field Values

PROP_SCHED_CONTEXT_PREFIX

public static final java.lang.String PROP_SCHED_CONTEXT_PREFIX

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Constant Field Values

PROP_THREAD_POOL_PREFIX

public static final java.lang.String PROP_THREAD_POOL_PREFIX

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Constant Field Values

PROP_THREAD_POOL_CLASS

public static final java.lang.String PROP_THREAD_POOL_CLASS

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Constant Field Values

PROP_JOB_STORE_PREFIX

public static final java.lang.String PROP_JOB_STORE_PREFIX

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Constant Field Values

PROP_JOB_STORE_LOCK_HANDLER_PREFIX

public static final java.lang.String PROP_JOB_STORE_LOCK_HANDLER_PREFIX

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Constant Field Values

PROP_JOB_STORE_LOCK_HANDLER_CLASS

public static final java.lang.String PROP_JOB_STORE_LOCK_HANDLER_CLASS

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Constant Field Values

PROP_TABLE_PREFIX

public static final java.lang.String PROP_TABLE_PREFIX

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Constant Field Values

PROP_SCHED_NAME

public static final java.lang.String PROP_SCHED_NAME

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Constant Field Values

PROP_JOB_STORE_CLASS

public static final java.lang.String PROP_JOB_STORE_CLASS

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Constant Field Values

PROP_JOB_STORE_USE_PROP

public static final java.lang.String PROP_JOB_STORE_USE_PROP

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Constant Field Values

PROP_DATASOURCE_PREFIX

public static final java.lang.String PROP_DATASOURCE_PREFIX

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Constant Field Values

PROP_CONNECTION_PROVIDER_CLASS

public static final java.lang.String PROP_CONNECTION_PROVIDER_CLASS

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Constant Field Values

PROP_DATASOURCE_DRIVER

public static final java.lang.String PROP_DATASOURCE_DRIVER

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Constant Field Values

PROP_DATASOURCE_URL

public static final java.lang.String PROP_DATASOURCE_URL

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Constant Field Values

PROP_DATASOURCE_USER

public static final java.lang.String PROP_DATASOURCE_USER

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Constant Field Values

PROP_DATASOURCE_PASSWORD

public static final java.lang.String PROP_DATASOURCE_PASSWORD

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Constant Field Values

PROP_DATASOURCE_MAX_CONNECTIONS

public static final java.lang.String PROP_DATASOURCE_MAX_CONNECTIONS

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Constant Field Values

PROP_DATASOURCE_VALIDATION_QUERY

public static final java.lang.String PROP_DATASOURCE_VALIDATION_QUERY

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Constant Field Values

PROP_DATASOURCE_JNDI_URL

public static final java.lang.String PROP_DATASOURCE_JNDI_URL

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Constant Field Values

PROP_DATASOURCE_JNDI_ALWAYS_LOOKUP

public static final java.lang.String PROP_DATASOURCE_JNDI_ALWAYS_LOOKUP

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Constant Field Values

PROP_DATASOURCE_JNDI_INITIAL

public static final java.lang.String PROP_DATASOURCE_JNDI_INITIAL

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Constant Field Values

PROP_DATASOURCE_JNDI_PROVDER

public static final java.lang.String PROP_DATASOURCE_JNDI_PROVDER

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Constant Field Values

PROP_DATASOURCE_JNDI_PRINCIPAL

public static final java.lang.String PROP_DATASOURCE_JNDI_PRINCIPAL

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Constant Field Values

PROP_DATASOURCE_JNDI_CREDENTIALS

public static final java.lang.String PROP_DATASOURCE_JNDI_CREDENTIALS

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Constant Field Values

PROP_PLUGIN_PREFIX

public static final java.lang.String PROP_PLUGIN_PREFIX

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Constant Field Values

PROP_PLUGIN_CLASS

public static final java.lang.String PROP_PLUGIN_CLASS

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Constant Field Values

PROP_JOB_LISTENER_PREFIX

public static final java.lang.String PROP_JOB_LISTENER_PREFIX

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Constant Field Values

PROP_TRIGGER_LISTENER_PREFIX

public static final java.lang.String PROP_TRIGGER_LISTENER_PREFIX

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Constant Field Values

PROP_LISTENER_CLASS

public static final java.lang.String PROP_LISTENER_CLASS

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Constant Field Values

DEFAULT_INSTANCE_ID

public static final java.lang.String DEFAULT_INSTANCE_ID

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Constant Field Values

AUTO_GENERATE_INSTANCE_ID

public static final java.lang.String AUTO_GENERATE_INSTANCE_ID

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Constant Field Values

PROP_THREAD_EXECUTOR

public static final java.lang.String PROP_THREAD_EXECUTOR

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Constant Field Values

PROP_THREAD_EXECUTOR_CLASS

public static final java.lang.String PROP_THREAD_EXECUTOR_CLASS

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Constant Field Values

SYSTEM_PROPERTY_AS_INSTANCE_ID

public static final java.lang.String SYSTEM_PROPERTY_AS_INSTANCE_ID

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Constant Field Values

Constructor Detail

StdSchedulerFactory

public StdSchedulerFactory()

Create an uninitialized StdSchedulerFactory.

StdSchedulerFactory

public StdSchedulerFactory(java.util.Properties props)
                    throws SchedulerException

Create a StdSchedulerFactory that has been initialized via initialize(Properties).

Throws:

SchedulerException

See Also:

initialize(Properties)

StdSchedulerFactory

public StdSchedulerFactory(java.lang.String fileName)
                    throws SchedulerException

Create a StdSchedulerFactory that has been initialized via initialize(String).

Throws:

SchedulerException

See Also:

initialize(String)

Method Detail

getLog

public org.slf4j.Logger getLog()

initialize

public void initialize()
                throws SchedulerException

Initialize the SchedulerFactory with the contents of a Properties file and overriding System properties.

By default a properties file named "quartz.properties" is loaded from the 'current working directory'. If that fails, then the "quartz.properties" file located (as a resource) in the org/quartz package is loaded. If you wish to use a file other than these defaults, you must define the system property 'org.quartz.properties' to point to the file you want.

System properties (environment variables, and -D definitions on the command-line when running the JVM) override any properties in the loaded file. For this reason, you may want to use a different initialize() method if your application security policy prohibits access to System.getProperties().

Throws:

SchedulerException

initialize

public void initialize(java.lang.String filename)
                throws SchedulerException

Initialize the SchedulerFactory with the contents of the Properties file with the given name.

Throws:

SchedulerException

initialize

public void initialize(java.io.InputStream propertiesStream)
                throws SchedulerException

Initialize the SchedulerFactory with the contents of the Properties file opened with the given InputStream.

Throws:

SchedulerException

initialize

public void initialize(java.util.Properties props)
                throws SchedulerException

Initialize the SchedulerFactory with the contents of the given Properties object.

Throws:

SchedulerException

instantiate

protected Scheduler instantiate(QuartzSchedulerResources rsrcs,
                                QuartzScheduler qs)

getScheduler

public Scheduler getScheduler()
                       throws SchedulerException

Returns a handle to the Scheduler produced by this factory.

If one of the initialize methods has not be previously called, then the default (no-arg) initialize() method will be called by this method.

Specified by:

getScheduler in interface SchedulerFactory

Throws:

SchedulerException - if there is a problem with the underlying Scheduler.

getDefaultScheduler

public static Scheduler getDefaultScheduler()
                                     throws SchedulerException

Returns a handle to the default Scheduler, creating it if it does not yet exist.

Throws:

SchedulerException

See Also:

initialize()

getScheduler

public Scheduler getScheduler(java.lang.String schedName)
                       throws SchedulerException

Returns a handle to the Scheduler with the given name, if it exists (if it has already been instantiated).

Specified by:

getScheduler in interface SchedulerFactory

Throws:

SchedulerException

getAllSchedulers

public java.util.Collection<Scheduler> getAllSchedulers()
                                                 throws SchedulerException

Returns a handle to all known Schedulers (made by any StdSchedulerFactory instance.).

Specified by:

getAllSchedulers in interface SchedulerFactory

Throws:

SchedulerException