java.lang.Object
- com.arjuna.ats.arjuna.common.ObjectStoreEnvironmentBean

All Implemented Interfaces:

ObjectStoreEnvironmentBeanMBean

Direct Known Subclasses:

MetaObjectStoreEnvironmentBean
```
public class ObjectStoreEnvironmentBean
extends Object
implements ObjectStoreEnvironmentBeanMBean
```
A JavaBean containing configuration properties for the objectstore and various implementations thereof.

Author:

Jonathan Halliday (jonathan.halliday@redhat.com)

Constructor Summary

Constructors
Constructor Description

ObjectStoreEnvironmentBean()

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`int`	`getCacheStoreHash()`	Returns the number of hash buckets used for the cache work queue.
`int`	`getCacheStoreRemovedItems()`	Returns the maximum number of removed items that may be held in the cache before being purged.
`int`	`getCacheStoreScanPeriod()`	Returns the interval on which the cache will wake and process outstanding work.
`int`	`getCacheStoreSize()`	Returns the maximum allowed size, in bytes, of the cache store's in-memory cache.
`int`	`getCacheStoreWorkItems()`	Returns the maximum number of outstanding writes that may be held in the cache.
`boolean`	`getCreateTable()`	Should the store create the table
`boolean`	`getDropTable()`	Should the store drop the table
`boolean`	`getExposeAllLogRecordsAsMBeans()`
`int`	`getHashedDirectories()`	Returns the number of directories over which the ObjectStore contents will be distributed.
`int`	`getHierarchyRetry()`	Returns the maximum number of attempts which may be made to create a file path in the store.
`int`	`getHierarchyTimeout()`	Returns the time in milliseconds to wait between file creation retries.
`String`	`getJdbcAccess()`	Returns an instance of a class implementing JDBCAccess.
`DataSource`	`getJdbcDataSource()`
`String`	`getJmxToolingMBeanName()`	JMX name that the Narayana object store tooling MBean will be registered at.
`String`	`getLocalOSRoot()`	Returns the local ObjectStore root directory name.
`String`	`getObjectStoreDir()`	Returns the ObjectStore directory path.
`String`	`getObjectStoreType()`	Returns the fully qualified class name for the ObjectStore implementation.
`long`	`getPurgeTime()`	Returns the purge interval for the LogStore, in milliseconds.
`int`	`getShare()`	Returns the share mode for the ObjectStore, i.e., is this being shared between VMs? This property is used by the following object store implementations: ActionStore, CacheStore, HashedActionStore, HashedStore, LogStore, NullActionStore, ShadowingStore, ShadowNoFileLockStore, TwoPhaseVolatileStore, VolatileStore.
`String`	`getTablePrefix()`	Get the table prefix
`long`	`getTxLogSize()`	Returns the default size of the LogStore file, in bytes.
`boolean`	`isCacheStoreSync()`	Returns true if writes to the objectstore should include a disk sync.
`boolean`	`isIgnoreMBeanHeuristics()`
`boolean`	`isObjectStoreSync()`	Returns true if ObjectStore operations should be synched to disk.
`boolean`	`isScanZeroLengthFiles()`	Returns true if zero length files should be returned by a recovery scan.
`boolean`	`isSynchronousRemoval()`	Returns true if the LogStore should write removal records synchronously.
`boolean`	`isTransactionSync()`	Returns true if transaction log operations should be synched to disk.
`boolean`	`isVolatileStoreSupportAllObjUids()`
`void`	`setCacheStoreHash(int cacheStoreHash)`	Sets the number of hash buskets used to store the cache work queue.
`void`	`setCacheStoreRemovedItems(int cacheStoreRemovedItems)`	Sets the maximum number of removed items that may be held in the cache before being purged.
`void`	`setCacheStoreScanPeriod(int cacheStoreScanPeriod)`	Sets the interval on which the cache will process outstanding work, in milliseconds.
`void`	`setCacheStoreSize(int cacheStoreSize)`	Sets the maximum size, in bytes, of the in-memory object state cache.
`void`	`setCacheStoreSync(boolean cacheStoreSync)`	Sets if writes to the store should be synched to disk or not.
`void`	`setCacheStoreWorkItems(int cacheStoreWorkItems)`	Sets the maximum number of outstanding writes that may be held in the cache.
`void`	`setCreateTable(boolean createTable)`	Set whether to create the table.
`void`	`setDropTable(boolean dropTable)`	Set whether to drop the table.
`void`	`setExposeAllLogRecordsAsMBeans(boolean exposeAllLogRecords)`	Determine whether the ObjStoreBrowser should report basic information about all logs.
`void`	`setHashedDirectories(int hashedDirectories)`	Sets the number of directories over which the ObjectStore will be split.
`void`	`setHierarchyRetry(int hierarchyRetry)`	Sets the maximum number of attempts which may be made to create a direcory tree in the store.
`void`	`setHierarchyTimeout(int hierarchyTimeout)`	Sets the time in milliseconds to wait between file creation retries.
`void`	`setIgnoreMBeanHeuristics(boolean ignoreMBeanHeuristics)`	Determine whether or not MBean operations that delete a transaction will delete participants that are still in a heuristic state
`void`	`setJdbcAccess(String connectionDetails)`	Sets the instance of JDBCAccess
`void`	`setJdbcDataSource(DataSource jdbcStoreDataSource)`	Set a DataSource to be used for the JDBCStore.
`void`	`setJmxToolingMBeanName(String jmxToolingMBeanName)`	Set JMX name where the Narayana object store tooling MBean will be registered at.
`void`	`setLocalOSRoot(String localOSRoot)`	Sets the local ObjectStore root directory name.
`void`	`setObjectStoreDir(String objectStoreDir)`	Sets the ObjectStore directory path.
`void`	`setObjectStoreSync(boolean objectStoreSync)`	Sets if ObjectStore operations should be synched to disk or not.
`void`	`setObjectStoreType(String objectStoreType)`	Sets the symbolic name of the ObjectStore implementation.
`void`	`setPurgeTime(long purgeTime)`	Sets the purge interval for the LogStore, in milliseconds.
`void`	`setScanZeroLengthFiles(boolean scanZeroLengthFiles)`	Sets if zero length files should be returned by a recovery scan.
`void`	`setShare(int share)`	Sets the share mode of the ObjectStore This property is used by the following object store implementations: ActionStore, CacheStore, HashedActionStore, HashedStore, LogStore, NullActionStore, ShadowingStore, ShadowNoFileLockStore, TwoPhaseVolatileStore, VolatileStore.
`void`	`setSynchronousRemoval(boolean synchronousRemoval)`	Sets if the LogStore should write removal records synchronously or not.
`void`	`setTablePrefix(String tablePrefix)`	Set the table prefix
`void`	`setTransactionSync(boolean transactionSync)`	Sets if transaction log operations should be synched to disk or not.
`void`	`setTxLogSize(long txLogSize)`	Sets the default size of the LogStore, in bytes.
`void`	`setVolatileStoreSupportAllObjUids(boolean volatileStoreSupportAllObjUids)`	Indicate whether or not the volatile store types `VolatileStore` and `TwoPhaseVolatileStore` should support the `RecoveryStore.allObjUids(java.lang.String, com.arjuna.ats.arjuna.state.InputObjectState, int)` and `RecoveryStore.allTypes(com.arjuna.ats.arjuna.state.InputObjectState)` API methods

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Constructor Detail
  - ObjectStoreEnvironmentBean
```
public ObjectStoreEnvironmentBean()
```
- Method Detail
  - getCacheStoreSize
```
public int getCacheStoreSize()
```
    Returns the maximum allowed size, in bytes, of the cache store's in-memory cache. This property is used by the following object store implementations: CacheStore. Default: 10240 bytes Equivalent deprecated property: com.arjuna.ats.internal.arjuna.objectstore.cacheStore.size
    
    Specified by:
    
    getCacheStoreSize in interface ObjectStoreEnvironmentBeanMBean
    
    Returns:
    
    the memory cache size in bytes.
  - setCacheStoreSize
```
public void setCacheStoreSize(int cacheStoreSize)
```
    Sets the maximum size, in bytes, of the in-memory object state cache. This property is used by the following object store implementations: CacheStore.
    
    Parameters:
    
    cacheStoreSize - the maximum cache size in bytes.
  - isCacheStoreSync
```
public boolean isCacheStoreSync()
```
    Returns true if writes to the objectstore should include a disk sync. Unlikely to be worthwile since the store caches state in memory anyhow. This property is used by the following object store implementations: CacheStore. Default: false Equivalent deprecated property: com.arjuna.ats.internal.arjuna.objectstore.cacheStore.sync
    
    Specified by:
    
    isCacheStoreSync in interface ObjectStoreEnvironmentBeanMBean
    
    Returns:
    
    true if writes should be synched to disk, false otherwise.
  - setCacheStoreSync
```
public void setCacheStoreSync(boolean cacheStoreSync)
```
    Sets if writes to the store should be synched to disk or not. This property is used by the following object store implementations: CacheStore.
    
    Parameters:
    
    cacheStoreSync - true to enable syncing, false to disable.
  - getCacheStoreRemovedItems
```
public int getCacheStoreRemovedItems()
```
    Returns the maximum number of removed items that may be held in the cache before being purged. This property is used by the following object store implementations: CacheStore. Default: 256 Equivalent deprecated property: com.arjuna.ats.internal.arjuna.objectstore.cacheStore.removedItems
    
    Specified by:
    
    getCacheStoreRemovedItems in interface ObjectStoreEnvironmentBeanMBean
    
    Returns:
    
    the maximum number of removed items in the cache.
  - setCacheStoreRemovedItems
```
public void setCacheStoreRemovedItems(int cacheStoreRemovedItems)
```
    Sets the maximum number of removed items that may be held in the cache before being purged. This property is used by the following object store implementations: CacheStore.
    
    Parameters:
    
    cacheStoreRemovedItems - teh maximun number of items.
  - getCacheStoreScanPeriod
```
public int getCacheStoreScanPeriod()
```
    Returns the interval on which the cache will wake and process outstanding work. This property is used by the following object store implementations: CacheStore. Default: 120000 milliseconds Equivalent deprecated property: com.arjuna.ats.internal.arjuna.objectstore.cacheStore.scanPeriod
    
    Specified by:
    
    getCacheStoreScanPeriod in interface ObjectStoreEnvironmentBeanMBean
    
    Returns:
    
    the work interval of the cache, in milliseconds.
  - setCacheStoreScanPeriod
```
public void setCacheStoreScanPeriod(int cacheStoreScanPeriod)
```
    Sets the interval on which the cache will process outstanding work, in milliseconds. This property is used by the following object store implementations: CacheStore.
    
    Parameters:
    
    cacheStoreScanPeriod - the sleep duration, in milliseconds.
  - getCacheStoreWorkItems
```
public int getCacheStoreWorkItems()
```
    Returns the maximum number of outstanding writes that may be held in the cache. This property is used by the following object store implementations: CacheStore. Default: 100 Equivalent deprecated property: com.arjuna.ats.internal.arjuna.objectstore.cacheStore.workItems
    
    Specified by:
    
    getCacheStoreWorkItems in interface ObjectStoreEnvironmentBeanMBean
    
    Returns:
    
    the maximum number of outstanding writes in the cache.
  - setCacheStoreWorkItems
```
public void setCacheStoreWorkItems(int cacheStoreWorkItems)
```
    Sets the maximum number of outstanding writes that may be held in the cache. This property is used by the following object store implementations: CacheStore.
    
    Parameters:
    
    cacheStoreWorkItems - the maximum number of outstnading writes.
  - getCacheStoreHash
```
public int getCacheStoreHash()
```
    Returns the number of hash buckets used for the cache work queue. This property is used by the following object store implementations: CacheStore. Default: 128 Equivalent deprecated property: com.arjuna.ats.internal.arjuna.objectstore.cacheStore.hash
    
    Specified by:
    
    getCacheStoreHash in interface ObjectStoreEnvironmentBeanMBean
    
    Returns:
    
    the number of hash buckets used to store the cache state.
  - setCacheStoreHash
```
public void setCacheStoreHash(int cacheStoreHash)
```
    Sets the number of hash buskets used to store the cache work queue. This property is used by the following object store implementations: CacheStore.
    
    Parameters:
    
    cacheStoreHash - the number of hash buckets.
  - getLocalOSRoot
```
public String getLocalOSRoot()
```
    Returns the local ObjectStore root directory name. This should be a path element, not a complete path. This property is used by the following object store implementations: ActionStore, CacheStore, HashedActionStore, HashedStore, LogStore, NullActionStore, ShadowingStore, ShadowNoFileLockStore, TwoPhaseVolatileStore, VolatileStore. Default: "defaultStore" Equivalent deprecated property: com.arjuna.ats.arjuna.objectstore.localOSRoot
    
    Specified by:
    
    getLocalOSRoot in interface ObjectStoreEnvironmentBeanMBean
    
    Returns:
    
    the local ObjectStore root directory name.
  - setLocalOSRoot
```
public void setLocalOSRoot(String localOSRoot)
```
    Sets the local ObjectStore root directory name. This should be a path element, not a complete path. This property is used by the following object store implementations: ActionStore, CacheStore, HashedActionStore, HashedStore, LogStore, NullActionStore, ShadowingStore, ShadowNoFileLockStore, TwoPhaseVolatileStore, VolatileStore.
    
    Parameters:
    
    localOSRoot - the directory name.
  - getObjectStoreDir
```
public String getObjectStoreDir()
```
    Returns the ObjectStore directory path. This property is used by the following object store implementations: ActionStore, CacheStore, HashedActionStore, HashedStore, LogStore, NullActionStore, ShadowingStore, ShadowNoFileLockStore, TwoPhaseVolatileStore, VolatileStore. Default: {user.dir}/ObjectStore Equivalent deprecated property: com.arjuna.ats.arjuna.objectstore.objectStoreDir
    
    Specified by:
    
    getObjectStoreDir in interface ObjectStoreEnvironmentBeanMBean
    
    Returns:
    
    the ObjectStore directory path.
  - setObjectStoreDir
```
public void setObjectStoreDir(String objectStoreDir)
```
    Sets the ObjectStore directory path. This property is used by the following object store implementations: ActionStore, CacheStore, HashedActionStore, HashedStore, LogStore, NullActionStore, ShadowingStore, ShadowNoFileLockStore, TwoPhaseVolatileStore, VolatileStore.
    
    Parameters:
    
    objectStoreDir - the directory path.
  - isObjectStoreSync
```
public boolean isObjectStoreSync()
```
    Returns true if ObjectStore operations should be synched to disk. Note that this value may be overridden by store implementation specific configuration. See also: isTransactionSync This property is used by the following object store implementations: ActionStore, CacheStore, HashedActionStore, HashedStore, LogStore, NullActionStore, ShadowingStore, ShadowNoFileLockStore. Default: true Equivalent deprecated property: com.arjuna.ats.arjuna.objectstore.objectStoreSync
    
    Specified by:
    
    isObjectStoreSync in interface ObjectStoreEnvironmentBeanMBean
    
    Returns:
    
    true for synched operations, false otherwise.
  - setObjectStoreSync
```
public void setObjectStoreSync(boolean objectStoreSync)
```
    Sets if ObjectStore operations should be synched to disk or not. Caution: Disabling this may be lead to non-ACID transaction behaviour. This property is used by the following object store implementations: ActionStore, CacheStore, HashedActionStore, HashedStore, LogStore, NullActionStore, ShadowingStore, ShadowNoFileLockStore.
    
    Parameters:
    
    objectStoreSync - true to sunc to disk, false to skip synching.
  - getObjectStoreType
```
public String getObjectStoreType()
```
    Returns the fully qualified class name for the ObjectStore implementation. Default: "com.arjuna.ats.internal.arjuna.objectstore.ShadowNoFileLockStore" Equivalent deprecated property: com.arjuna.ats.arjuna.objectstore.objectStoreType
    
    Specified by:
    
    getObjectStoreType in interface ObjectStoreEnvironmentBeanMBean
    
    Returns:
    
    the fully qualified class name of the ObjectStore implementation.
  - setObjectStoreType
```
public void setObjectStoreType(String objectStoreType)
```
    Sets the symbolic name of the ObjectStore implementation.
    
    Parameters:
    
    objectStoreType - the symbolic name of the implementation.
  - getHashedDirectories
```
public int getHashedDirectories()
```
    Returns the number of directories over which the ObjectStore contents will be distributed. Splitting the contents is important for performance on some file systems, as it reduces chain length (number of items in a directory) and directory lock contention. This property is used by the following object store implementations: CacheStore, HashedActionStore, HashedStore. Default: 255 Equivalent deprecated property: com.arjuna.ats.arjuna.objectstore.hashedDirectories
    
    Specified by:
    
    getHashedDirectories in interface ObjectStoreEnvironmentBeanMBean
    
    Returns:
    
    the number of directories over which to distribute the store.
  - setHashedDirectories
```
public void setHashedDirectories(int hashedDirectories)
```
    Sets the number of directories over which the ObjectStore will be split. This property is used by the following object store implementations: CacheStore, HashedActionStore, HashedStore.
    
    Parameters:
    
    hashedDirectories - the number of directories.
  - isTransactionSync
```
public boolean isTransactionSync()
```
    Returns true if transaction log operations should be synched to disk. This property is used by the following object store implementations: ActionStore, HashedActionStore, LogStore. Default: true Equivalent deprecated property: com.arjuna.ats.arjuna.objectstore.transactionSync
    
    Specified by:
    
    isTransactionSync in interface ObjectStoreEnvironmentBeanMBean
    
    Returns:
    
    true if operations should be forcedto disk, false otherwise.
  - setTransactionSync
```
public void setTransactionSync(boolean transactionSync)
```
    Sets if transaction log operations should be synched to disk or not. Caution: Disabling this may be lead to non-ACID transaction behaviour. This property is used by the following object store implementations: ActionStore, HashedActionStore, LogStore.
    
    Parameters:
    
    transactionSync - true to enable synching, false to disable.
  - isScanZeroLengthFiles
```
public boolean isScanZeroLengthFiles()
```
    Returns true if zero length files should be returned by a recovery scan. This property is used by the following object store implementations: ActionStore, CacheStore, HashedActionStore, HashedStore, LogStore, NullActionStore, ShadowingStore, ShadowNoFileLockStore. Default: false
    
    Returns:
    
    true if scan results should include zero length files, false if they should be excluded.
  - setScanZeroLengthFiles
```
public void setScanZeroLengthFiles(boolean scanZeroLengthFiles)
```
    Sets if zero length files should be returned by a recovery scan. This property is used by the following object store implementations: ActionStore, CacheStore, HashedActionStore, HashedStore, LogStore, NullActionStore, ShadowingStore, ShadowNoFileLockStore.
    
    Parameters:
    
    scanZeroLengthFiles - true to include zero length files in scan results, false to exclude them.
  - getShare
```
public int getShare()
```
    Returns the share mode for the ObjectStore, i.e., is this being shared between VMs? This property is used by the following object store implementations: ActionStore, CacheStore, HashedActionStore, HashedStore, LogStore, NullActionStore, ShadowingStore, ShadowNoFileLockStore, TwoPhaseVolatileStore, VolatileStore. Default: ObjectStore.OS_UNKNOWN Equivalent deprecated property: com.arjuna.ats.arjuna.objectstore.share
    
    Specified by:
    
    getShare in interface ObjectStoreEnvironmentBeanMBean
    
    Returns:
    
    the default share mode.
  - setShare
```
public void setShare(int share)
```
    Sets the share mode of the ObjectStore This property is used by the following object store implementations: ActionStore, CacheStore, HashedActionStore, HashedStore, LogStore, NullActionStore, ShadowingStore, ShadowNoFileLockStore, TwoPhaseVolatileStore, VolatileStore.
    
    Parameters:
    
    share - a valid share mode.
  - getHierarchyRetry
```
public int getHierarchyRetry()
```
    Returns the maximum number of attempts which may be made to create a file path in the store. This property is used by the following object store implementations: ActionStore, CacheStore, HashedActionStore, HashedStore, LogStore, NullActionStore, ShadowingStore, ShadowNoFileLockStore. Default: 100 Equivalent deprecated property: com.arjuna.ats.arjuna.objectstore.hierarchyRetry
    
    Specified by:
    
    getHierarchyRetry in interface ObjectStoreEnvironmentBeanMBean
    
    Returns:
    
    the maximum number of attempts to create a nested directory tree.
  - setHierarchyRetry
```
public void setHierarchyRetry(int hierarchyRetry)
```
    Sets the maximum number of attempts which may be made to create a direcory tree in the store. This property is used by the following object store implementations: ActionStore, CacheStore, HashedActionStore, HashedStore, LogStore, NullActionStore, ShadowingStore, ShadowNoFileLockStore.
    
    Parameters:
    
    hierarchyRetry - the maximum number of file creation attempts.
  - getHierarchyTimeout
```
public int getHierarchyTimeout()
```
    Returns the time in milliseconds to wait between file creation retries. This property is used by the following object store implementations: ActionStore, CacheStore, HashedActionStore, HashedStore, LogStore, NullActionStore, ShadowingStore, ShadowNoFileLockStore. Default: 100 milliseconds. Equivalent deprecated property: com.arjuna.ats.arjuna.objectstore.hierarchyTimeout
    
    Specified by:
    
    getHierarchyTimeout in interface ObjectStoreEnvironmentBeanMBean
    
    Returns:
    
    the time to wait before retrying a failed file creation, in milliseconds.
  - setHierarchyTimeout
```
public void setHierarchyTimeout(int hierarchyTimeout)
```
    Sets the time in milliseconds to wait between file creation retries. This property is used by the following object store implementations: ActionStore, CacheStore, HashedActionStore, HashedStore, LogStore, NullActionStore, ShadowingStore, ShadowNoFileLockStore.
    
    Parameters:
    
    hierarchyTimeout - the wait time in milliseconds.
  - isSynchronousRemoval
```
public boolean isSynchronousRemoval()
```
    Returns true if the LogStore should write removal records synchronously. Disabling this may increase performance at the cost of recovery complexity. This property is used by the following object store implementations: LogStore. Default: true Equivalent deprecated property: com.arjuna.ats.arjuna.coordinator.transactionLog.synchronousRemoval
    
    Specified by:
    
    isSynchronousRemoval in interface ObjectStoreEnvironmentBeanMBean
    
    Returns:
    
    true for synchronous removals, false for buffered (asynchronous) operation.
  - setSynchronousRemoval
```
public void setSynchronousRemoval(boolean synchronousRemoval)
```
    Sets if the LogStore should write removal records synchronously or not. This property is used by the following object store implementations: LogStore.
    
    Parameters:
    
    synchronousRemoval - true for synchronous operation, false for asynchronous.
  - getTxLogSize
```
public long getTxLogSize()
```
    Returns the default size of the LogStore file, in bytes. This property is used by the following object store implementations: LogStore. Default: 10MB Equivalent deprecated property: com.arjuna.ats.arjuna.coordinator.transactionLog.txLogSize
    
    Specified by:
    
    getTxLogSize in interface ObjectStoreEnvironmentBeanMBean
    
    Returns:
    
    the default file size for the LogStore, in bytes.
  - setTxLogSize
```
public void setTxLogSize(long txLogSize)
```
    Sets the default size of the LogStore, in bytes. This property is used by the following object store implementations: LogStore.
    
    Parameters:
    
    txLogSize - the default file size, in bytes.
  - getPurgeTime
```
public long getPurgeTime()
```
    Returns the purge interval for the LogStore, in milliseconds. This property is used by the following object store implementations: LogStore. Default: 100000 milliseconds Equivalent deprecated property: com.arjuna.ats.arjuna.coordinator.transactionLog.purgeTime
    
    Specified by:
    
    getPurgeTime in interface ObjectStoreEnvironmentBeanMBean
    
    Returns:
    
    the purge interval in milliseconds.
  - setPurgeTime
```
public void setPurgeTime(long purgeTime)
```
    Sets the purge interval for the LogStore, in milliseconds. This property is used by the following object store implementations: LogStore.
    
    Parameters:
    
    purgeTime - the purge interval in milliseconds.
  - getJdbcAccess
```
public String getJdbcAccess()
```
    Returns an instance of a class implementing JDBCAccess.
    
    Specified by:
    
    getJdbcAccess in interface ObjectStoreEnvironmentBeanMBean
    
    Returns:
    
    a JDBCAccess implementation instance, or null.
  - setJdbcAccess
```
public void setJdbcAccess(String connectionDetails)
```
    Sets the instance of JDBCAccess
    
    Specified by:
    
    setJdbcAccess in interface ObjectStoreEnvironmentBeanMBean
    
    Parameters:
    
    connectionDetails - an Object that provides JDBCAccess, or null.
  - setJdbcDataSource
```
public void setJdbcDataSource(DataSource jdbcStoreDataSource)
```
    Set a DataSource to be used for the JDBCStore. This property takes precedence over the property jdbcAccess To avoid automatic schema modifications set the following config properties to false, false and null respectively: setCreateTable(boolean), setDropTable(boolean), setTablePrefix(String).
    
    Parameters:
    
    jdbcStoreDataSource - A configured instance of javax.sql.DataSource
  - getJdbcDataSource
```
public DataSource getJdbcDataSource()
```
  - getTablePrefix
```
public String getTablePrefix()
```
    Get the table prefix
    
    Specified by:
    
    getTablePrefix in interface ObjectStoreEnvironmentBeanMBean
    
    Returns:
    
    The prefix to apply to the table
  - setTablePrefix
```
public void setTablePrefix(String tablePrefix)
```
    Set the table prefix
    
    Specified by:
    
    setTablePrefix in interface ObjectStoreEnvironmentBeanMBean
    
    Parameters:
    
    tablePrefix - A prefix to use on the tables
  - getDropTable
```
public boolean getDropTable()
```
    Should the store drop the table
    
    Specified by:
    
    getDropTable in interface ObjectStoreEnvironmentBeanMBean
    
    Returns:
    
    Whether to drop the table
  - setDropTable
```
public void setDropTable(boolean dropTable)
```
    Set whether to drop the table.
    
    Specified by:
    
    setDropTable in interface ObjectStoreEnvironmentBeanMBean
    
    Parameters:
    
    dropTable - Drop the table
  - getCreateTable
```
public boolean getCreateTable()
```
    Should the store create the table
    
    Returns:
    
    Whether to create the table
  - setCreateTable
```
public void setCreateTable(boolean createTable)
```
    Set whether to create the table.
    
    Parameters:
    
    createTable - Create the table
  - getExposeAllLogRecordsAsMBeans
```
public boolean getExposeAllLogRecordsAsMBeans()
```
    Returns:
    
    Whether basic information about all log reccords are exposed
  - setExposeAllLogRecordsAsMBeans
```
public void setExposeAllLogRecordsAsMBeans(boolean exposeAllLogRecords)
```
    Determine whether the ObjStoreBrowser should report basic information about all logs. Because exposing log records has the side effect of activating the default is to only activate ones for which we know the side effects are harmless ObjectStoreBrowser Use this method to explicitly set the desired behaviour. You can also set this behaviour via JMX using JMX
    
    Parameters:
    
    exposeAllLogRecords - Set to true to expose basic information about all log records
  - setIgnoreMBeanHeuristics
```
public void setIgnoreMBeanHeuristics(boolean ignoreMBeanHeuristics)
```
    Determine whether or not MBean operations that delete a transaction will delete participants that are still in a heuristic state
    
    Parameters:
    
    ignoreMBeanHeuristics - if false heuristic participants may only be deleted after the heuristic has been cleared
  - isIgnoreMBeanHeuristics
```
public boolean isIgnoreMBeanHeuristics()
```
    Returns:
    
    whether or not MBean operations that delete a transaction will delete participants that are still in a heuristic state
  - isVolatileStoreSupportAllObjUids
```
public boolean isVolatileStoreSupportAllObjUids()
```
    Returns:
    
    whether the volatile store types VolatileStore and TwoPhaseVolatileStore should support the RecoveryStore.allObjUids(java.lang.String, com.arjuna.ats.arjuna.state.InputObjectState, int) and RecoveryStore.allTypes(com.arjuna.ats.arjuna.state.InputObjectState) API methods
  - setVolatileStoreSupportAllObjUids
```
public void setVolatileStoreSupportAllObjUids(boolean volatileStoreSupportAllObjUids)
```
    Indicate whether or not the volatile store types VolatileStore and TwoPhaseVolatileStore should support the RecoveryStore.allObjUids(java.lang.String, com.arjuna.ats.arjuna.state.InputObjectState, int) and RecoveryStore.allTypes(com.arjuna.ats.arjuna.state.InputObjectState) API methods
    
    Parameters:
    
    volatileStoreSupportAllObjUids - if true then add support for finding Uids by type in the volatile stores
  - setJmxToolingMBeanName
```
public void setJmxToolingMBeanName(String jmxToolingMBeanName)
```
    Set JMX name where the Narayana object store tooling MBean will be registered at.
    
    Parameters:
    
    jmxToolingMBeanName - A name of the JMX MBean
  - getJmxToolingMBeanName
```
public String getJmxToolingMBeanName()
```
    JMX name that the Narayana object store tooling MBean will be registered at. The default value is jboss.jta:type=ObjectStore which is considered deprecated anw will be changed for narayana.logStore:type=ObjectStore in some next Narayana releases.
    
    Returns:
    
    name of the MBean where tooling objects will be available at

Class ObjectStoreEnvironmentBean

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Constructor Detail

ObjectStoreEnvironmentBean

Method Detail

getCacheStoreSize

setCacheStoreSize

isCacheStoreSync

setCacheStoreSync

getCacheStoreRemovedItems

setCacheStoreRemovedItems

getCacheStoreScanPeriod

setCacheStoreScanPeriod

getCacheStoreWorkItems

setCacheStoreWorkItems

getCacheStoreHash

setCacheStoreHash

getLocalOSRoot

setLocalOSRoot

getObjectStoreDir

setObjectStoreDir

isObjectStoreSync

setObjectStoreSync

getObjectStoreType

setObjectStoreType

getHashedDirectories

setHashedDirectories

isTransactionSync

setTransactionSync

isScanZeroLengthFiles

setScanZeroLengthFiles

getShare

setShare

getHierarchyRetry

setHierarchyRetry

getHierarchyTimeout

setHierarchyTimeout

isSynchronousRemoval

setSynchronousRemoval

getTxLogSize

setTxLogSize

getPurgeTime

setPurgeTime

getJdbcAccess

setJdbcAccess

setJdbcDataSource

getJdbcDataSource

getTablePrefix

setTablePrefix

getDropTable

setDropTable

getCreateTable

setCreateTable

getExposeAllLogRecordsAsMBeans

setExposeAllLogRecordsAsMBeans

setIgnoreMBeanHeuristics

isIgnoreMBeanHeuristics

isVolatileStoreSupportAllObjUids

setVolatileStoreSupportAllObjUids

setJmxToolingMBeanName

getJmxToolingMBeanName