CatalogServiceLocal (Apache OODT 0.7 API)

java.lang.Object
- org.apache.oodt.cas.catalog.system.impl.CatalogServiceLocal

All Implemented Interfaces:

CatalogService
```
public class CatalogServiceLocal
extends Object
implements CatalogService
```
Version:

$Revision$
A Calatog Service that manages Metadata via one or more underlying Catalogs

Author:

bfoster

Nested Class Summary

Nested Classes
Modifier and Type Class and Description
protected class CatalogServiceLocal.QueryResult
protected class CatalogServiceLocal.QueryResultGroup

Nested Classes
Modifier and Type	Class and Description
`protected class`	`CatalogServiceLocal.QueryResult`
`protected class`	`CatalogServiceLocal.QueryResultGroup`

Field Summary

Fields
Modifier and Type	Field and Description
`protected CatalogRepository`	`catalogRepository`
`protected Set<Catalog>`	`catalogs`
`protected ReadWriteLock`	`catalogsLock`
`protected int`	`crossCatalogResultSortingThreshold`
`protected boolean`	`disableIntersectingCrossCatalogQueries`
`protected IngestMapper`	`ingestMapper`
`protected ReadWriteLock`	`ingestMapperLock`
`protected boolean`	`oneCatalogFailsAllFail`
`protected File`	`pluginStorageDir`
`protected boolean`	`restrictIngestPermissions`
`protected boolean`	`restrictQueryPermissions`
`protected boolean`	`simplifyQueries`
`protected TransactionIdFactory`	`transactionIdFactory`

Fields inherited from interface org.apache.oodt.cas.catalog.system.CatalogService
CATALOG_ID_MET_KEY, CATALOG_IDS_MET_KEY, CATALOG_SERVICE_TRANSACTION_ID_MET_KEY, CATALOG_TRANSACTION_ID_MET_KEY, ENABLE_UPDATE_MET_KEY

Constructor Summary

Constructors
Constructor and Description
`CatalogServiceLocal(CatalogRepository catalogRepository, IngestMapper ingestMapper, File pluginStorageDir, TransactionIdFactory transactionIdFactory, boolean restrictQueryPermissions, boolean restrictIngestPermissions, boolean oneCatalogFailsAllFail, boolean simplifyQueries, boolean disableIntersectingCrossCatalogQueries, int crossCatalogResultSortingThreshold)`

Method Summary

Methods
Modifier and Type	Method and Description
`List<TransactionReceipt>`	`_query(QueryExpression queryExpression, Set<String> catalogIds)`
`void`	`addCatalog(Catalog catalog)` Ability to dynamically add a Catalog to this CatalogService for managing
`void`	`addCatalog(String catalogId, Index index)`
`void`	`addCatalog(String catalogId, Index index, List<Dictionary> dictionaries)`
`void`	`addCatalog(String catalogId, Index index, List<Dictionary> dictionaries, boolean restrictQueryPermission, boolean restrictIngestPermission)`
`void`	`addDictionary(String catalogId, Dictionary dictionary)`
`void`	`addPluginUrls(List<PluginURL> urls)`
`protected boolean`	`containsCatalog(String catalogId)`
`protected boolean`	`containsTranactionReceipts(List<CatalogServiceLocal.QueryResult> queryResults)`
`protected boolean`	`containsUnbalancedCatalogInterest(List<CatalogServiceLocal.QueryResult> queryResults)`
`void`	`delete(Metadata metadata)`
`protected boolean`	`doReduce(Metadata metadata)`
`protected TransactionId<?>`	`generateNewUniqueTransactionId()`
`protected TransactionId<?>`	`generateTransactionId(String stringTransactionId)`
`List<TransactionalMetadata>`	`getAllPages(QueryPager queryPager)`
`Properties`	`getCalalogProperties()`
`Properties`	`getCalalogProperties(String catalogUrn)`
`protected Catalog`	`getCatalog(String catalogUrn)`
`TransactionId<?>`	`getCatalogServiceTransactionId(CatalogReceipt catalogReceipt, boolean generateNew)`
`protected TransactionId<?>`	`getCatalogServiceTransactionId(Metadata metadata)`
`protected TransactionId<?>`	`getCatalogServiceTransactionId(Metadata metadata, boolean generateNew)`
`TransactionId<?>`	`getCatalogServiceTransactionId(TransactionId<?> catalogTransactionId, String catalogUrn)`
`List<TransactionId<?>>`	`getCatalogServiceTransactionIds(List<TransactionId<?>> catalogTransactionIds, String catalogUrn)`
`Set<String>`	`getCurrentCatalogIds()`
`Set<Catalog>`	`getCurrentCatalogList()`
`protected Set<Catalog>`	`getFilteredCatalogList(Metadata metadata)`
`protected HashSet<String>`	`getInterestedCatalogs(QueryExpression queryExpression, Set<String> restrictToCatalogIds)`
`protected List<CatalogReceipt>`	`getIntersection(List<CatalogServiceLocal.QueryResult> queryResults)`
`List<TransactionalMetadata>`	`getMetadata(List<TransactionReceipt> transactionReceipts)`
`List<TransactionalMetadata>`	`getMetadata(Page page)`
`List<TransactionalMetadata>`	`getMetadataFromTransactionIds(List<TransactionId<?>> catalogServiceTransactionIds)`
`List<TransactionalMetadata>`	`getMetadataFromTransactionIdStrings(List<String> catalogServiceTransactionIdStrings)`
`Page`	`getNextPage(Page page)`
`List<TransactionalMetadata>`	`getNextPage(QueryPager queryPager)`
`Page`	`getPage(PageInfo pageInfo, QueryExpression queryExpression)`
`Page`	`getPage(PageInfo pageInfo, QueryExpression queryExpression, Set<String> catalogIds)`
`protected Page`	`getPage(QueryExpression queryExpression, Set<String> restrictToCatalogIds, QueryPager queryPager)`
`URL`	`getPluginStorageDir()`
`List<PluginURL>`	`getPluginUrls()`
`protected List<TransactionReceipt>`	`getPossiblyUnindexedTransactionReceipts(List<CatalogReceipt> catalogReceipts)`
`List<String>`	`getProperty(String key)`
`protected List<TransactionReceipt>`	`indexReceipts(List<TransactionReceipt> transactionReceipts)`
`TransactionReceipt`	`ingest(Metadata metadata)`
`boolean`	`isRestrictIngestPermissions()` Returns true if this CatalogService is restricting any ingestions from being made to the Catalogs it is managing
`boolean`	`isRestrictQueryPermissions()` Returns true if this CatalogService is restricting any queries from being made to the Catalogs it is managing
`protected void`	`modifyCatalog(String catalogId, List<Dictionary> dictionaries, Index index, Boolean restrictQueryPermission, Boolean restrictIngestPermission)`
`void`	`modifyIngestPermission(String catalogId, boolean restrictIngestPermission)`
`void`	`modifyQueryPermission(String catalogId, boolean restrictQueryPermission)`
`QueryPager`	`query(QueryExpression queryExpression)`
`QueryPager`	`query(QueryExpression queryExpression, Set<String> catalogIds)`
`protected CatalogServiceLocal.QueryResult`	`queryRecur(QueryExpression queryExpression, Set<String> restrictToCatalogIds)`
`protected QueryExpression`	`reduceToUnderstoodExpressions(Catalog catalog, QueryExpression queryExpression)`
`void`	`removeCatalog(String catalogUrn)`
`void`	`removeCatalog(String catalogId, boolean preserveMapping)`
`void`	`replaceCatalog(Catalog catalog)` Ability to dynamically add a Catalog to this CatalogService for managing
`void`	`replaceDictionaries(String catalogId, List<Dictionary> dictionaries)`
`void`	`replaceIndex(String catalogId, Index index)`
`protected void`	`setCatalogRepository(CatalogRepository catalogRepository)` Set the CatalogRepository for this CatalogService, with replace existing CatalogRepository and immediately load all Catalogs from it.
`protected void`	`setIngestMapper(IngestMapper ingestMapper)`
`void`	`setPluginStorageDir(File pluginStorageDir)`
`protected void`	`setRestrictIngestPermissions(boolean restrictIngestPermissions)` Modify this CatalogServices ingest restriction, default is false.
`protected void`	`setRestrictQueryPermissions(boolean restrictQueryPermissions)` Modify this CatalogServices query restriction, default is false.
`protected void`	`setTransactionIdFactory(TransactionIdFactory transactionIdFactory)`
`void`	`shutdown()`

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

Field Detail

catalogs
```
protected Set<Catalog> catalogs
```

catalogsLock
```
protected ReadWriteLock catalogsLock
```

catalogRepository

protected CatalogRepository catalogRepository

ingestMapper
```
protected IngestMapper ingestMapper
```

ingestMapperLock

protected ReadWriteLock ingestMapperLock

restrictQueryPermissions

protected boolean restrictQueryPermissions

restrictIngestPermissions

protected boolean restrictIngestPermissions

transactionIdFactory

protected TransactionIdFactory transactionIdFactory

pluginStorageDir
```
protected File pluginStorageDir
```

oneCatalogFailsAllFail

protected boolean oneCatalogFailsAllFail

simplifyQueries
```
protected boolean simplifyQueries
```

disableIntersectingCrossCatalogQueries

protected boolean disableIntersectingCrossCatalogQueries

crossCatalogResultSortingThreshold

protected int crossCatalogResultSortingThreshold

Constructor Detail

CatalogServiceLocal

public CatalogServiceLocal(CatalogRepository catalogRepository,
                   IngestMapper ingestMapper,
                   File pluginStorageDir,
                   TransactionIdFactory transactionIdFactory,
                   boolean restrictQueryPermissions,
                   boolean restrictIngestPermissions,
                   boolean oneCatalogFailsAllFail,
                   boolean simplifyQueries,
                   boolean disableIntersectingCrossCatalogQueries,
                   int crossCatalogResultSortingThreshold)
                    throws InstantiationException

Throws:: InstantiationException

Method Detail

setCatalogRepository
```
protected void setCatalogRepository(CatalogRepository catalogRepository)
                             throws CatalogServiceException
```
Set the CatalogRepository for this CatalogService, with replace existing CatalogRepository and immediately load all Catalogs from it.

Parameters:
repository - The CatalogRepository to be used by this CatalogService

Throws:

CatalogServiceException - On Error loading given CatalogRepository

setIngestMapper

protected void setIngestMapper(IngestMapper ingestMapper)

shutdown
```
public void shutdown()
              throws CatalogServiceException
```
Specified by:

shutdown in interface CatalogService

Throws:

CatalogServiceException

isRestrictQueryPermissions
```
public boolean isRestrictQueryPermissions()
```
Returns true if this CatalogService is restricting any queries from being made to the Catalogs it is managing

Specified by:

isRestrictQueryPermissions in interface CatalogService

Returns:
True is restricting queries, false if restriction is on a per Catalog bases.

setRestrictQueryPermissions
```
protected void setRestrictQueryPermissions(boolean restrictQueryPermissions)
```
Modify this CatalogServices query restriction, default is false.

Parameters:
restrictQueryPermissions - True to block all querys to managing Catalogs or false to leave it at a per Catalog bases.

isRestrictIngestPermissions
```
public boolean isRestrictIngestPermissions()
```
Returns true if this CatalogService is restricting any ingestions from being made to the Catalogs it is managing

Specified by:

isRestrictIngestPermissions in interface CatalogService

Returns:
True is restricting ingestions, false if restriction is on a per Catalog bases.

setRestrictIngestPermissions
```
protected void setRestrictIngestPermissions(boolean restrictIngestPermissions)
```
Modify this CatalogServices ingest restriction, default is false.

Parameters:
restrictIngestPermissions - True to block all ingestions to managing Catalogs or false to leave it at a per Catalog bases.

setTransactionIdFactory

protected void setTransactionIdFactory(TransactionIdFactory transactionIdFactory)

Parameters:: transactionIdClass -

addCatalog

public void addCatalog(String catalogId,
              Index index)
                throws CatalogServiceException

Specified by:: addCatalog in interface CatalogService
Throws:: CatalogServiceException

addCatalog

public void addCatalog(String catalogId,
              Index index,
              List<Dictionary> dictionaries)
                throws CatalogServiceException

Specified by:: addCatalog in interface CatalogService
Throws:: CatalogServiceException

addCatalog

public void addCatalog(String catalogId,
              Index index,
              List<Dictionary> dictionaries,
              boolean restrictQueryPermission,
              boolean restrictIngestPermission)
                throws CatalogServiceException

Specified by:: addCatalog in interface CatalogService
Throws:: CatalogServiceException

addDictionary

public void addDictionary(String catalogId,
                 Dictionary dictionary)
                   throws CatalogServiceException

Specified by:: addDictionary in interface CatalogService
Throws:: CatalogServiceException

replaceDictionaries

public void replaceDictionaries(String catalogId,
                       List<Dictionary> dictionaries)
                         throws CatalogServiceException

Specified by:: replaceDictionaries in interface CatalogService
Throws:: CatalogServiceException

replaceIndex

public void replaceIndex(String catalogId,
                Index index)
                  throws CatalogServiceException

Specified by:: replaceIndex in interface CatalogService
Throws:: CatalogServiceException

modifyIngestPermission

public void modifyIngestPermission(String catalogId,
                          boolean restrictIngestPermission)
                            throws CatalogServiceException

Specified by:: modifyIngestPermission in interface CatalogService
Throws:: CatalogServiceException

modifyQueryPermission

public void modifyQueryPermission(String catalogId,
                         boolean restrictQueryPermission)
                           throws CatalogServiceException

Specified by:: modifyQueryPermission in interface CatalogService
Throws:: CatalogServiceException

modifyCatalog

protected void modifyCatalog(String catalogId,
                 List<Dictionary> dictionaries,
                 Index index,
                 Boolean restrictQueryPermission,
                 Boolean restrictIngestPermission)
                      throws CatalogServiceException

Throws:: CatalogServiceException

containsCatalog

protected boolean containsCatalog(String catalogId)
                           throws CatalogServiceException

Throws:: CatalogServiceException

addCatalog
```
public void addCatalog(Catalog catalog)
                throws CatalogServiceException
```
Ability to dynamically add a Catalog to this CatalogService for managing

Specified by:

addCatalog in interface CatalogService

Parameters:
catalog - Catalog for this CatalogService to manage

Throws:

CatalogServiceException - If one of the adding Catalog URNs equals that of an existing Catalog.

replaceCatalog
```
public void replaceCatalog(Catalog catalog)
                    throws CatalogServiceException
```
Ability to dynamically add a Catalog to this CatalogService for managing

Specified by:

replaceCatalog in interface CatalogService

Parameters:
catalog - Catalog for this CatalogService to manage
allowOverride - True to allow adding Catalog to override existing Catalog with same URN

Throws:

CatalogServiceException - When allowOverride=false and one of the adding Catalog URNs equals that of an existing Catalog.

removeCatalog

public void removeCatalog(String catalogUrn)
                   throws CatalogServiceException

Specified by:: removeCatalog in interface CatalogService
Throws:: CatalogServiceException

removeCatalog

public void removeCatalog(String catalogId,
                 boolean preserveMapping)
                   throws CatalogServiceException

Parameters:: catalogUrn -
Throws:: CatalogServiceException

setPluginStorageDir

public void setPluginStorageDir(File pluginStorageDir)

getPluginStorageDir
```
public URL getPluginStorageDir()
                        throws CatalogServiceException
```
Specified by:

getPluginStorageDir in interface CatalogService

Throws:

CatalogServiceException

getPluginUrls

public List<PluginURL> getPluginUrls()
                              throws CatalogServiceException

Specified by:: getPluginUrls in interface CatalogService
Throws:: CatalogServiceException

addPluginUrls

public void addPluginUrls(List<PluginURL> urls)
                   throws CatalogServiceException

Specified by:: addPluginUrls in interface CatalogService
Throws:: CatalogServiceException

getCurrentCatalogList

public Set<Catalog> getCurrentCatalogList()
                                   throws CatalogServiceException

Returns:
Throws:: CatalogServiceException

getCatalog

protected Catalog getCatalog(String catalogUrn)
                      throws CatalogServiceException

Throws:: CatalogServiceException

getCurrentCatalogIds
```
public Set<String> getCurrentCatalogIds()
                                 throws CatalogServiceException
```
Specified by:

getCurrentCatalogIds in interface CatalogService

Returns:

Throws:

CatalogServiceException

ingest

public TransactionReceipt ingest(Metadata metadata)
                          throws CatalogServiceException

Specified by:: ingest in interface CatalogService
Throws:: CatalogServiceException

delete
```
public void delete(Metadata metadata)
            throws CatalogServiceException
```
Specified by:

delete in interface CatalogService

Parameters:
metadata -

Throws:

CatalogServiceException

doReduce

protected boolean doReduce(Metadata metadata)

getProperty

public List<String> getProperty(String key)
                         throws CatalogServiceException

Specified by:: getProperty in interface CatalogService
Throws:: CatalogServiceException

getCalalogProperties

public Properties getCalalogProperties()
                                throws CatalogServiceException

Specified by:: getCalalogProperties in interface CatalogService
Throws:: CatalogServiceException

getCalalogProperties

public Properties getCalalogProperties(String catalogUrn)
                                throws CatalogServiceException

Specified by:: getCalalogProperties in interface CatalogService
Throws:: CatalogServiceException

getNextPage

public Page getNextPage(Page page)
                 throws CatalogServiceException

Specified by:: getNextPage in interface CatalogService
Throws:: CatalogServiceException

getPage

public Page getPage(PageInfo pageInfo,
           QueryExpression queryExpression)
             throws CatalogServiceException

Specified by:: getPage in interface CatalogService
Throws:: CatalogServiceException

getPage

public Page getPage(PageInfo pageInfo,
           QueryExpression queryExpression,
           Set<String> catalogIds)
             throws CatalogServiceException

Specified by:: getPage in interface CatalogService
Throws:: CatalogServiceException

query

public QueryPager query(QueryExpression queryExpression)
                 throws CatalogServiceException

Specified by:: query in interface CatalogService
Throws:: CatalogServiceException

getMetadata

public List<TransactionalMetadata> getMetadata(Page page)
                                        throws CatalogServiceException

Specified by:: getMetadata in interface CatalogService
Throws:: CatalogServiceException

getPage

protected Page getPage(QueryExpression queryExpression,
           Set<String> restrictToCatalogIds,
           QueryPager queryPager)
                throws CatalogServiceException

Throws:: CatalogServiceException

query

public QueryPager query(QueryExpression queryExpression,
               Set<String> catalogIds)
                 throws CatalogServiceException

Specified by:: query in interface CatalogService
Throws:: CatalogServiceException

_query

public List<TransactionReceipt> _query(QueryExpression queryExpression,
                              Set<String> catalogIds)
                                throws CatalogServiceException

Parameters:: queryExpression -; indexPage -
Returns:
Throws:: CatalogServiceException

getPossiblyUnindexedTransactionReceipts

protected List<TransactionReceipt> getPossiblyUnindexedTransactionReceipts(List<CatalogReceipt> catalogReceipts)
                                                                    throws CatalogServiceException

Throws:: CatalogServiceException

indexReceipts

protected List<TransactionReceipt> indexReceipts(List<TransactionReceipt> transactionReceipts)
                                          throws CatalogServiceException

Throws:: CatalogServiceException

getNextPage

public List<TransactionalMetadata> getNextPage(QueryPager queryPager)
                                        throws CatalogServiceException

Specified by:: getNextPage in interface CatalogService
Throws:: CatalogServiceException

getAllPages

public List<TransactionalMetadata> getAllPages(QueryPager queryPager)
                                        throws CatalogServiceException

Specified by:: getAllPages in interface CatalogService
Throws:: CatalogServiceException

getMetadataFromTransactionIdStrings

public List<TransactionalMetadata> getMetadataFromTransactionIdStrings(List<String> catalogServiceTransactionIdStrings)
                                                                throws CatalogServiceException

Specified by:: getMetadataFromTransactionIdStrings in interface CatalogService
Throws:: CatalogServiceException

getMetadata

public List<TransactionalMetadata> getMetadata(List<TransactionReceipt> transactionReceipts)
                                        throws CatalogServiceException

Throws:: CatalogServiceException

getMetadataFromTransactionIds

public List<TransactionalMetadata> getMetadataFromTransactionIds(List<TransactionId<?>> catalogServiceTransactionIds)
                                                          throws CatalogServiceException

Specified by:: getMetadataFromTransactionIds in interface CatalogService
Throws:: CatalogServiceException

getCatalogServiceTransactionIds

public List<TransactionId<?>> getCatalogServiceTransactionIds(List<TransactionId<?>> catalogTransactionIds,
                                                     String catalogUrn)
                                                       throws CatalogServiceException

Specified by:: getCatalogServiceTransactionIds in interface CatalogService
Throws:: CatalogServiceException

getCatalogServiceTransactionId

public TransactionId<?> getCatalogServiceTransactionId(TransactionId<?> catalogTransactionId,
                                              String catalogUrn)
                                                throws CatalogServiceException

Specified by:: getCatalogServiceTransactionId in interface CatalogService
Throws:: CatalogServiceException

getCatalogServiceTransactionId

public TransactionId<?> getCatalogServiceTransactionId(CatalogReceipt catalogReceipt,
                                              boolean generateNew)
                                                throws CatalogServiceException

Specified by:: getCatalogServiceTransactionId in interface CatalogService
Throws:: CatalogServiceException

generateNewUniqueTransactionId

protected TransactionId<?> generateNewUniqueTransactionId()

generateTransactionId

protected TransactionId<?> generateTransactionId(String stringTransactionId)

getCatalogServiceTransactionId

protected TransactionId<?> getCatalogServiceTransactionId(Metadata metadata)
                                                   throws Exception

Throws:: Exception

getCatalogServiceTransactionId

protected TransactionId<?> getCatalogServiceTransactionId(Metadata metadata,
                                              boolean generateNew)
                                                   throws CatalogServiceException

Throws:: CatalogServiceException

getFilteredCatalogList

protected Set<Catalog> getFilteredCatalogList(Metadata metadata)
                                       throws CatalogServiceException

Throws:: CatalogServiceException

queryRecur

protected CatalogServiceLocal.QueryResult queryRecur(QueryExpression queryExpression,
                                         Set<String> restrictToCatalogIds)
                                              throws CatalogServiceException,
                                                     CatalogException

Throws:: CatalogServiceException; CatalogException

getIntersection

protected List<CatalogReceipt> getIntersection(List<CatalogServiceLocal.QueryResult> queryResults)

reduceToUnderstoodExpressions

protected QueryExpression reduceToUnderstoodExpressions(Catalog catalog,
                                            QueryExpression queryExpression)
                                                 throws CatalogDictionaryException,
                                                        CatalogException

Throws:: CatalogDictionaryException; CatalogException

containsTranactionReceipts

protected boolean containsTranactionReceipts(List<CatalogServiceLocal.QueryResult> queryResults)

containsUnbalancedCatalogInterest

protected boolean containsUnbalancedCatalogInterest(List<CatalogServiceLocal.QueryResult> queryResults)

getInterestedCatalogs

protected HashSet<String> getInterestedCatalogs(QueryExpression queryExpression,
                                    Set<String> restrictToCatalogIds)
                                         throws CatalogException,
                                                CatalogServiceException

Throws:: CatalogException; CatalogServiceException

Class CatalogServiceLocal

Nested Class Summary

Field Summary

Fields inherited from interface org.apache.oodt.cas.catalog.system.CatalogService

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Field Detail

catalogs

catalogsLock

catalogRepository

ingestMapper

ingestMapperLock

restrictQueryPermissions

restrictIngestPermissions

transactionIdFactory

pluginStorageDir

oneCatalogFailsAllFail

simplifyQueries

disableIntersectingCrossCatalogQueries

crossCatalogResultSortingThreshold

Constructor Detail

CatalogServiceLocal

Method Detail

setCatalogRepository

setIngestMapper

shutdown

isRestrictQueryPermissions

setRestrictQueryPermissions

isRestrictIngestPermissions

setRestrictIngestPermissions

setTransactionIdFactory

addCatalog

addCatalog

addCatalog

addDictionary

replaceDictionaries

replaceIndex

modifyIngestPermission

modifyQueryPermission

modifyCatalog

containsCatalog

addCatalog

replaceCatalog

removeCatalog

removeCatalog

setPluginStorageDir

getPluginStorageDir

getPluginUrls

addPluginUrls

getCurrentCatalogList

getCatalog

getCurrentCatalogIds

ingest

delete

doReduce

getProperty

getCalalogProperties

getCalalogProperties

getNextPage

getPage

getPage

query

getMetadata

getPage

query

_query

getPossiblyUnindexedTransactionReceipts

indexReceipts

getNextPage

getAllPages

getMetadataFromTransactionIdStrings

getMetadata

getMetadataFromTransactionIds

getCatalogServiceTransactionIds

getCatalogServiceTransactionId

getCatalogServiceTransactionId

generateNewUniqueTransactionId

generateTransactionId

getCatalogServiceTransactionId