com.j_spaces.core.admin

Class SpaceConfig

java.lang.Object

java.util.Dictionary<K,V>

java.util.Hashtable<Object,Object>

java.util.Properties

com.j_spaces.core.JSpaceAttributes

com.j_spaces.core.admin.SpaceConfig

All Implemented Interfaces:

IClusterInfoChangedListener, Externalizable, Serializable, Cloneable, Map<Object,Object>

public class SpaceConfig
extends JSpaceAttributes
implements IClusterInfoChangedListener

This structure contains all information about space configuration. SpaceConfig builds inside of Server and transfered to the side of client.

Version:

1.0

Author:

Igor Goldenberg

See Also:

IRemoteJSpaceAdmin.getConfig(), Serialized Form

Field Summary

Fields inherited from class com.j_spaces.core.JSpaceAttributes

m_isClustered

Fields inherited from class java.util.Properties

defaults

Constructor Summary

Constructors

Constructor and Description
SpaceConfig()
SpaceConfig(String spaceName, Properties prop, String containerName, String schemaPath) Creates SpaceConfig with the provided space name, using the given Properties.
SpaceConfig(String spaceName, String containerName) Creates SpaceConfig with the provided space name.

Method Summary

Modifier and Type	Method and Description
void	afterClusterInfoChange(SpaceClusterInfo clusterInfo) Updates server side components that holds SpaceClusterInfo instances when SpaceClusterInfo changes (i.e horizontal scale event)
SpaceConfig	clone()
boolean	containsKey(Object key)
String	getContainerName() Return container owner name
ConcurrentMap	getExtraProperties()
String	getFullSpaceName()
String	getProperty(String key)
String	getProperty(String key, String defaultValue)
String	getPropertyFromSuper(String key) Returns the property without using the space name.
String	getSchemaPath() Returns space schema file path
String	getSpaceName() Returns the space name.
void	readExternal(ObjectInput in)
Object	setProperty(String key, String value) Overrides method of super class.
void	setSchemaPath(String schemaName) Sets space schema file path
void	setSpaceName(String spaceName) Set the space name.
String	toString()
void	writeExternal(ObjectOutput out)

Methods inherited from class com.j_spaces.core.JSpaceAttributes

clear, cloneAndUpdate, getBlobStoreCacheCapacityMB, getBlobStoreCacheSize, getBlobStoreCapacityGB, getBlobStoreDevices, getBlobStoreDurabilityLevel, getBlobStoreProperties, getBlobStoreVolumeDir, getCacheManagerSize, getCachePolicy, getClusterConfigURL, getClusterInfo, getClusterPolicy, getConnectionRetries, getCustomComponents, getCustomProperties, getDataClass, getDataPropertiesFile, getDataSourceClass, getDataSourceSharedIteratorMode, getDataSourceSharedIteratorTimeToLive, getDCacheConfigName, getDCacheProperties, getEngineMaxThreads, getEngineMemoryUsageEvictionBatchSize, getEngineMemoryUsageHighPercentageRatio, getEngineMemoryUsageLowPercentageRatio, getEngineMemoryUsageRetryCount, getEngineMemoryUsageWriteOnlyBlockPercentageRatio, getEngineMemoryWriteOnlyCheckPercentageRatio, getEngineMinThreads, getExpirationStaleReplicas, getExpirationTimeInterval, getExpirationTimeRecentDeletes, getExpirationTimeRecentUpdates, getFiltersInfo, getJMSQueueNames, getJMSRmiPort, getJMSTopicNames, getMaxClassLoaders, getNotifyRetries, getProxyConnectionMode, getProxyConnectionRetries, getProxyDetectorFrequency, getProxyMonitorFrequency, getQpDateFormat, getQpDateTimeFormat, getQpSpaceReadLeaseTime, getQpSpaceWriteLeaseTime, getQpTimeFormat, getQpTransactionTimeout, getQueryBuilderClass, getSchemaName, getSerializationType, getSpaceDataSourceClassName, getSpaceDataSourceInstance, getSpaceInstanceConfig, getSpaceState, getSupportCodeChange, getSynchronizationEndpointClassName, getSynchronizationEndpointInstance, getUsage, getZookeeperConnectionTimeout, getZookeeperRetryInterval, getZookeeperRetryTimeout, getZookeeperSessionTimeout, isBlobstorePersistent, isClustered, isEngineMemoryExplicitGSEnabled, isEngineMemoryGCBeforeShortageEnabled, isEngineMemoryUsageEnabled, isLoadOnStartup, isMirrorServiceEnabled, isPersistent, isPrivate, isQPAutoCommit, isQPParserCaseSensetivity, isQPTraceExecTime, isSupportsInheritanceEnabled, isSupportsPartialUpdateEnabled, isSupportsRemoveByIdEnabled, isSupportsVersionEnabled, setBlobStoreProperties, setBlobstoreRocksDBAllowDuplicateUIDs, setCacheManagerSize, setCachePolicy, setClusterConfigURL, setClustered, setClusterInfo, setClusterPolicy, setConnectionRetries, setCustomProperties, setDataClass, setDataPropertiesFile, setDataSourceClass, setDataSourceSharedIteratorMode, setDataSourceSharedIteratorTimeToLive, setDCacheConfigName, setDCacheProperties, setEngineMaxThreads, setEngineMemoryExplicitGSEnabled, setEngineMemoryGCBeforeShortageEnabled, setEngineMemoryUsageEnabled, setEngineMemoryUsageEvictionBatchSize, setEngineMemoryUsageHighPercentageRatio, setEngineMemoryUsageLowPercentageRatio, setEngineMemoryUsageRetryCount, setEngineMemoryUsageWriteOnlyBlockPercentageRatio, setEngineMemoryWriteOnlyCheckPercentageRatio, setEngineMinThreads, setExpirationStaleReplicas, setExpirationTimeInterval, setExpirationTimeRecentDeletes, setExpirationTimeRecentUpdate, setFilterInfoAt, setFiltersInfo, setJMSQueueNames, setJMSRmiPort, setJMSTopicNames, setLoadOnStartup, setMaxClassLoaders, setMirrorServiceEnabled, setNotifyRetries, setPersistent, setPrivate, setProxyConnectionMode, setProxyConnectionRetries, setProxyDetectorFrequency, setProxyMonitorFrequency, setQPAutoCommit, setQpDateFormat, setQpDateTimeFormat, setQPParserCaseSensetivity, setQpSpaceReadLeaseTime, setQpSpaceWriteLeaseTime, setQpTimeFormat, setQPTraceExecTime, setQpTransactionTimeout, setQueryBuilderClass, setSchemaName, setSerializationType, setSpaceState, setSupportCodeChange, setSupportsInheritanceEnabled, setSupportsPartialUpdateEnabled, setSupportsRemoveByIdEnabled, setSupportsVersionEnabled, setUsage, setZookeeperConnectionTimeout, setZookeeperRetryInterval, setZookeeperRetryTimeout, setZookeeperSessionTimeout

Methods inherited from class java.util.Properties

list, list, load, load, loadFromXML, propertyNames, save, store, store, storeToXML, storeToXML, stringPropertyNames

Methods inherited from class java.util.Hashtable

compute, computeIfAbsent, computeIfPresent, contains, containsValue, elements, entrySet, equals, forEach, get, getOrDefault, hashCode, isEmpty, keys, keySet, merge, put, putAll, putIfAbsent, rehash, remove, remove, replace, replace, replaceAll, size, values

Methods inherited from class java.lang.Object

finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Detail

SpaceConfig

public SpaceConfig()

SpaceConfig

public SpaceConfig(String spaceName,
                   String containerName)

Creates SpaceConfig with the provided space name.

Parameters:

spaceName - the space name

containerName - container owner name

SpaceConfig

public SpaceConfig(String spaceName,
                   Properties prop,
                   String containerName,
                   String schemaPath)

Creates SpaceConfig with the provided space name, using the given Properties.

Parameters:

spaceName - the space name

prop - properties for the SpaceConfig

containerName - container owner name

schemaPath - path to space schema file

Method Detail

clone

public SpaceConfig clone()

Overrides:

clone in class JSpaceAttributes

getSpaceName

public String getSpaceName()

Returns the space name.

Returns:

the space name

setSpaceName

public void setSpaceName(String spaceName)

Set the space name.

Parameters:

spaceName - the new space name

getFullSpaceName

public String getFullSpaceName()

getSchemaPath

public String getSchemaPath()

Returns space schema file path

Returns:

path to space schema file ( including host IP address )

setSchemaPath

public void setSchemaPath(String schemaName)

Sets space schema file path

Parameters:

schemaName - path to space schema file ( including host IP address )

getProperty

public String getProperty(String key)

Overrides:

getProperty in class Properties

getProperty

public String getProperty(String key,
                          String defaultValue)

Overrides:

getProperty in class Properties

setProperty

public Object setProperty(String key,
                          String value)

Overrides method of super class. Checks value for null, only if value is not null appropriate method of parent class will be called. In such way NullPointerException is prevented.

Overrides:

setProperty in class JSpaceAttributes

Parameters:

key - the key to be placed into this property list.

value - the value corresponding to key.

getPropertyFromSuper

public String getPropertyFromSuper(String key)

Returns the property without using the space name.

Parameters:

key - the property key.

Returns:

the value in this property list with the specified key value.

toString

public String toString()

Overrides:

toString in class JSpaceAttributes

containsKey

public boolean containsKey(Object key)

Specified by:

containsKey in interface Map<Object,Object>

Overrides:

containsKey in class Hashtable<Object,Object>

getContainerName

public String getContainerName()

Return container owner name

Returns:

container name

afterClusterInfoChange

public void afterClusterInfoChange(SpaceClusterInfo clusterInfo)

Description copied from interface: IClusterInfoChangedListener

Updates server side components that holds SpaceClusterInfo instances when SpaceClusterInfo changes (i.e horizontal scale event)

Specified by:

afterClusterInfoChange in interface IClusterInfoChangedListener

getExtraProperties

public ConcurrentMap getExtraProperties()

readExternal

public void readExternal(ObjectInput in)
                  throws IOException,
                         ClassNotFoundException

Specified by:

readExternal in interface Externalizable

Overrides:

readExternal in class JSpaceAttributes

Throws:

IOException

ClassNotFoundException

writeExternal

public void writeExternal(ObjectOutput out)
                   throws IOException

Specified by:

writeExternal in interface Externalizable

Overrides:

writeExternal in class JSpaceAttributes

Throws:

IOException