org.openanzo.client
Class DatasetServiceProperties

java.lang.Object
  org.openanzo.client.DatasetServiceProperties

public class DatasetServiceProperties
extends java.lang.Object

Configuration properties for the local client stack.

Author:

Generated Source from org.openanzo.utils.properties.jet

Field Summary

static java.lang.String

KEY_IMMEDIATE_EVENTS_ENABLED Key for property "org.openanzo.local.immediateEvents.enabled" Fire immediate graph events to listeners upon committing transaction to queue.

static java.lang.String

KEY_PERSISTENCE_ENABLED Key for property "org.openanzo.local.persistence.enabled" This determines if the data retrieved into the local cache and local transactions are persisted to disk Server:Not Used Client:If true, the client stack uses a relational database to store statements, as opposed to an in memory store if false. Embedded:Should not be used, since an embedded client is already directly accessing the server copy of the data.

Constructor Summary

DatasetServiceProperties()

Method Summary

static boolean	getImmediateEventsEnabled(java.util.Properties properties) Get KEY_IMMEDIATE_EVENTS_ENABLED property from properties
static boolean	getPersistenceEnabled(java.util.Properties properties) Get KEY_PERSISTENCE_ENABLED property from properties
static void	setImmediateEventsEnabled(java.util.Properties properties, boolean immediateEventsEnabled) Set KEY_IMMEDIATE_EVENTS_ENABLED property to immediateEvents.enabled in properties
static void	setPersistenceEnabled(java.util.Properties properties, boolean persistenceEnabled) Set KEY_PERSISTENCE_ENABLED property to persistence.enabled in properties

Methods inherited from class java.lang.Object

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

Field Detail

KEY_PERSISTENCE_ENABLED

public static final java.lang.String KEY_PERSISTENCE_ENABLED

Key for property "org.openanzo.local.persistence.enabled" This determines if the data retrieved into the local cache and local transactions are persisted to disk

Server:Not Used

Client:If true, the client stack uses a relational database to store statements, as opposed to an in memory store if false.

Embedded:Should not be used, since an embedded client is already directly accessing the server copy of the data.

See Also:

Constant Field Values

KEY_IMMEDIATE_EVENTS_ENABLED

public static final java.lang.String KEY_IMMEDIATE_EVENTS_ENABLED

Key for property "org.openanzo.local.immediateEvents.enabled" Fire immediate graph events to listeners upon committing transaction to queue. Since events are fired when committed to the queue and not the server, it is still possible for transaction to fail when committed on the server, so graph contents may not reflect the same state as events might imply.

Server:Not Used

Client:If true, events are fire immediately, irrespective of if the transaction is successfully committed on the server. Can be used if a UI depends soley on the events to update its state.

Embedded:Shouldn't be needed, since committing within an embedded client can directly update the server and need need to run background replications.

See Also:

Constant Field Values

Constructor Detail

DatasetServiceProperties

public DatasetServiceProperties()

Method Detail

getPersistenceEnabled

public static boolean getPersistenceEnabled(java.util.Properties properties)

Get KEY_PERSISTENCE_ENABLED property from properties

Parameters:

properties - containing configuration data

Returns:

value of KEY_PERSISTENCE_ENABLED,or "false" if not present

setPersistenceEnabled

public static void setPersistenceEnabled(java.util.Properties properties,
                                         boolean persistenceEnabled)

Set KEY_PERSISTENCE_ENABLED property to persistence.enabled in properties

Parameters:

properties - containing configuration data

persistenceEnabled - value for persistence.enabled

getImmediateEventsEnabled

public static boolean getImmediateEventsEnabled(java.util.Properties properties)

Get KEY_IMMEDIATE_EVENTS_ENABLED property from properties

Parameters:

properties - containing configuration data

Returns:

value of KEY_IMMEDIATE_EVENTS_ENABLED,or "false" if not present

setImmediateEventsEnabled

public static void setImmediateEventsEnabled(java.util.Properties properties,
                                             boolean immediateEventsEnabled)

Set KEY_IMMEDIATE_EVENTS_ENABLED property to immediateEvents.enabled in properties

Parameters:

properties - containing configuration data

immediateEventsEnabled - value for immediateEvents.enabled