MuleConfiguration

Overview

Package

Class

Use

Deprecated

Index

Home >> All >> org >> [ mule overview ]

PREV CLASS NEXT CLASS

SUMMARY:

JAVADOC |

Sourc code of org.mule.MuleConfiguration

SOURCE |

DOWNLOAD | NESTED | FIELD | CONSTR | METHOD

DETAIL: FIELD | CONSTR | METHOD

org.mule
Class MuleConfiguration

java.lang.Object
  org.mule.MuleConfiguration

public class MuleConfiguration
extends java.lang.Object

MuleConfiguration holds the runtime configuration specific to the MuleManager. Once the MuleManager has been initialised this class is immutable.

Version:: $Revision: 1.2 $

Field Summary

static java.lang.String DEFAULT_INBOUND_PROVIDER
          Default value for INBOUND_PROVIDER_PROPERTY

static java.lang.String DEFAULT_INBOUND_PROVIDER_PROPERTY
          Determines the default inboundProvider that Mule uses to communicate between MuelUMO's when an inboundProvider is not specified on a mule.

static int DEFAULT_MAX_OUTSTANDING_MESSAGES
          Default value for MAX_OUTSTANDING_MESSAGES_PROPERTY

static long DEFAULT_MAX_THREAD_WAIT
          Default value for MAX_THREAD_WAIT_PROPERTY

static int DEFAULT_MAX_THREADS_ACTIVE
          Default value for MAX_THREADS_ACTIVE_PROPERTY

static int DEFAULT_MAX_THREADS_IDLE
          Default value for MAX_THREADS_IDLE_PROPERTY

static java.lang.String DEFAULT_OUTBOUND_PROVIDER
          Default value for OUTBOUND_PROVIDER_PROPERTY

static java.lang.String DEFAULT_OUTBOUND_PROVIDER_PROPERTY
          Determines the default outboundProvider that Mule uses to communicate between MuelUMO's when an outboundProvider is not specified on a mule.

static int DEFAULT_POOL_EXHAUSTED_ACTION
          Default value for POOL_EXHAUSTED_ACTION_PROPERTY

static boolean DEFAULT_SYNCHRONOUS
          Default value for SYNCHRONOUS_PROPERTY

private java.lang.String inboundProvider
          holds the value for DEFAULT_INBOUND_PROVIDER

private boolean initialised
          determines whether this object has been initialised.

static java.lang.String MAX_OUTSTANDING_MESSAGES_PROPERTY
          This specifies the default number of messages that can be queued for this component before it starts blocking.

static java.lang.String MAX_THREAD_WAIT_PROPERTY
          When the threadPoolExhaustedAction is setto 2 (WHEN_EXHAUSTED_BLOCK) this can specify the maximum milliseconds the pool should block before throwing a NoSuchElementException

static java.lang.String MAX_THREADS_ACTIVE_PROPERTY
          Controls the maximum number of Mule UMOs that can be borrowed from a Session at one time.

static java.lang.String MAX_THREADS_IDLE_PROPERTY
          Controls the maximum number of Mule UMOs that can sit idle in the pool at any time.

private int maxOutstandingMessages
          holds the value for MAX_OUTSTANDING_MESSAGES

private int maxThreadIdle
          holds the value for MAX_THREADS_IDLE

private int maxThreadsActive
          holds the value for MAX_THREADS_ACTIVE

private long maxThreadWait
          holds the value for MAX_THREAD_WAIT

private java.lang.String outboundProvider
          holds the value for DEFAULT_OUTBOUND_PROVIDER

static java.lang.String POOL_EXHAUSTED_ACTION_PROPERTY
          Specifies the behaviour of the Mule UMO pool when the pool is exhausted: 0 (WHEN_EXHAUSTED_FAIL) : will throw a NoSuchElementException 1 (WHEN_EXHAUSTED_BLOCK): will block (invoke Object.wait(long) until a new or idle object is available.

private byte poolExhaustedAction
          holds the value for POOL_EXHAUSTED_ACTION

static java.lang.String PROPERTY_PREFIX
          The prefix for any Mule-specific properties set in the system properties

private boolean synchronous
          holds the value for SYNCHRONOUS

static java.lang.String SYNCHRONOUS_PROPERTY
          Specifies whether mule should process messages sysnchonously, i.e.

Constructor Summary

MuleConfiguration()
          Default constructor

Method Summary

java.lang.String getDefaultInboundProvider()


java.lang.String getDefaultOutboundProvider()


int getMaxOutstandingMessages()


int getMaxThreadIdle()


int getMaxThreadsActive()


long getMaxThreadWait()


byte getPoolExhaustedAction()


void init(java.lang.String maxThreadsActive, java.lang.String maxThreadIdle, java.lang.String maxThreadWait, java.lang.String poolExhaustedAction, java.lang.String synchronous, java.lang.String inboundProvider, java.lang.String outboundProvider, java.lang.String maxMessages)


boolean isSynchronous()


Methods inherited from class java.lang.Object

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

Field Detail

PROPERTY_PREFIX

public static final java.lang.String PROPERTY_PREFIX

The prefix for any Mule-specific properties set in the system properties

See Also:: Constant Field Values

MAX_THREADS_ACTIVE_PROPERTY

public static final java.lang.String MAX_THREADS_ACTIVE_PROPERTY

Controls the maximum number of Mule UMOs that can be borrowed from a Session at one time. When non-positive, there is no limit to the number of components that may be active at one time. When maxActive is exceeded, the pool is said to be exhausted. You can specify this value on the descriptor declaration. If none is set this value will be used.

See Also:: Constant Field Values

MAX_THREADS_IDLE_PROPERTY

public static final java.lang.String MAX_THREADS_IDLE_PROPERTY

Controls the maximum number of Mule UMOs that can sit idle in the pool at any time. When non-positive, there is no limit to the number of Mule UMOs that may be idle at one time. You can specify this value on the descriptor declaration. If none is set this value will be used. If this value is not set then a system default of '10' will be used.

See Also:: Constant Field Values

MAX_THREAD_WAIT_PROPERTY

public static final java.lang.String MAX_THREAD_WAIT_PROPERTY

When the threadPoolExhaustedAction is setto 2 (WHEN_EXHAUSTED_BLOCK) this can specify the maximum milliseconds the pool should block before throwing a NoSuchElementException

See Also:: Constant Field Values

POOL_EXHAUSTED_ACTION_PROPERTY

public static final java.lang.String POOL_EXHAUSTED_ACTION_PROPERTY

Specifies the behaviour of the Mule UMO pool when the pool is exhausted: 0 (WHEN_EXHAUSTED_FAIL) : will throw a NoSuchElementException 1 (WHEN_EXHAUSTED_BLOCK): will block (invoke Object.wait(long) until a new or idle object is available. 2 (WHEN_EXHAUSTED_GROW) : will create a new Mule and return it(essentially making maxActive meaningless.) If a positive maxThreadWait value is supplied, it will block for at most that many milliseconds, after which a NoSuchElementException will be thrown. If maxThraedWait is non-positive, it will block indefinitely.

See Also:: Constant Field Values

SYNCHRONOUS_PROPERTY

public static final java.lang.String SYNCHRONOUS_PROPERTY

Specifies whether mule should process messages sysnchonously, i.e. that a mule-model can only processone message at a time, or asynchonously. The default value is 'false'.

See Also:: Constant Field Values

DEFAULT_INBOUND_PROVIDER_PROPERTY

public static final java.lang.String DEFAULT_INBOUND_PROVIDER_PROPERTY

Determines the default inboundProvider that Mule uses to communicate between MuelUMO's when an inboundProvider is not specified on a mule. If this value is not specifed, Mule will create a default VM connection called 'muleVMInboundProvider' which will use a VMConnector.

See Also:: Constant Field Values

DEFAULT_OUTBOUND_PROVIDER_PROPERTY

public static final java.lang.String DEFAULT_OUTBOUND_PROVIDER_PROPERTY

Determines the default outboundProvider that Mule uses to communicate between MuelUMO's when an outboundProvider is not specified on a mule. If this value is not specifed, Mule will create a default VM connection called 'muleVMOutbound' which will use a VMConnector.

See Also:: Constant Field Values

MAX_OUTSTANDING_MESSAGES_PROPERTY

public static final java.lang.String MAX_OUTSTANDING_MESSAGES_PROPERTY

This specifies the default number of messages that can be queued for this component before it starts blocking.

See Also:: Constant Field Values

DEFAULT_MAX_THREADS_ACTIVE

public static final int DEFAULT_MAX_THREADS_ACTIVE

Default value for MAX_THREADS_ACTIVE_PROPERTY

See Also:: Constant Field Values

DEFAULT_MAX_THREADS_IDLE

public static final int DEFAULT_MAX_THREADS_IDLE

Default value for MAX_THREADS_IDLE_PROPERTY

See Also:: Constant Field Values

DEFAULT_MAX_THREAD_WAIT

public static final long DEFAULT_MAX_THREAD_WAIT

Default value for MAX_THREAD_WAIT_PROPERTY

See Also:: Constant Field Values

DEFAULT_POOL_EXHAUSTED_ACTION

public static final int DEFAULT_POOL_EXHAUSTED_ACTION

Default value for POOL_EXHAUSTED_ACTION_PROPERTY

See Also:: Constant Field Values

DEFAULT_SYNCHRONOUS

public static final boolean DEFAULT_SYNCHRONOUS

Default value for SYNCHRONOUS_PROPERTY

See Also:: Constant Field Values

DEFAULT_INBOUND_PROVIDER

public static final java.lang.String DEFAULT_INBOUND_PROVIDER

Default value for INBOUND_PROVIDER_PROPERTY

See Also:: Constant Field Values

DEFAULT_OUTBOUND_PROVIDER

public static final java.lang.String DEFAULT_OUTBOUND_PROVIDER

Default value for OUTBOUND_PROVIDER_PROPERTY

See Also:: Constant Field Values

DEFAULT_MAX_OUTSTANDING_MESSAGES

public static final int DEFAULT_MAX_OUTSTANDING_MESSAGES

Default value for MAX_OUTSTANDING_MESSAGES_PROPERTY

See Also:: Constant Field Values

maxThreadsActive

private int maxThreadsActive

holds the value for MAX_THREADS_ACTIVE

maxThreadIdle

private int maxThreadIdle

holds the value for MAX_THREADS_IDLE

maxThreadWait

private long maxThreadWait

holds the value for MAX_THREAD_WAIT

poolExhaustedAction

private byte poolExhaustedAction

holds the value for POOL_EXHAUSTED_ACTION

synchronous

private boolean synchronous

holds the value for SYNCHRONOUS

inboundProvider

private java.lang.String inboundProvider

holds the value for DEFAULT_INBOUND_PROVIDER

outboundProvider

private java.lang.String outboundProvider

holds the value for DEFAULT_OUTBOUND_PROVIDER

maxOutstandingMessages

private int maxOutstandingMessages

holds the value for MAX_OUTSTANDING_MESSAGES

initialised

private boolean initialised

determines whether this object has been initialised. Once it has it is immutable

Constructor Detail