Package com.gigaspaces.internal.server.space

Class TemplateScanner

java.lang.Object

com.gigaspaces.internal.server.space.TemplateScanner

public class TemplateScanner
extends Object

Since:

8.0.4

Author:

Niv Ingberg

Constructor Summary

Constructors

Constructor	Description
TemplateScanner(SpaceTypeManager typeManager, CacheManager cacheManager, SpaceDataEventManager dataEventManager, SpaceEngine engine)

Method Summary

Modifier and Type	Method	Description
void	cancelAllNonNotifyTemplates(Exception ex)
void	cancelAllNonNotifyTemplates(Exception ex, boolean skipReadOperations)
RegexCache	getRegexCache()
boolean	match(Context context, IEntryHolder entry, ITemplateHolder template)
boolean	match(Context context, IEntryHolder entry, ITemplateHolder template, int skipAlreadyMatchedFixedPropertyIndex, String skipAlreadyMatchedIndexPath, boolean safeEntry)
boolean	match(Context context, IEntryHolder entry, ITemplateHolder template, int skipAlreadyMatchedFixedPropertyIndex, String skipAlreadyMatchedIndexPath, boolean safeEntry, int rightColumnPosition)	Checks if the specified template matches the specified entry.
boolean	notifyMatch(Context context, IEntryHolder entry, ITemplateHolder template)
void	scanNonNotifyTemplates(Context context, IEntryHolder entry, ServerTransaction txn, FifoSearch fifoSearch)	Search for templates that match the specified entry and perform each such template.
void	scanNonNotifyTemplates(Context context, IEntryHolder entry, ServerTransaction txn, FifoSearch fifoSearch, FifoGroupsSearch fifoGroupsSearch)	Search for templates that match the specified entry and perform each such template.
void	scanNotifyTemplates(NotifyContextsHolder notifyContextsHolder, Context context, ServerTransaction txn, FifoSearch fifoSearch)

Methods inherited from class java.lang.Object

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

Constructor Details

TemplateScanner

public TemplateScanner(SpaceTypeManager typeManager,
 CacheManager cacheManager,
 SpaceDataEventManager dataEventManager,
 SpaceEngine engine)

Method Details

cancelAllNonNotifyTemplates

public void cancelAllNonNotifyTemplates(Exception ex)

cancelAllNonNotifyTemplates

public void cancelAllNonNotifyTemplates(Exception ex,
 boolean skipReadOperations)

getRegexCache

public RegexCache getRegexCache()

scanNonNotifyTemplates

public void scanNonNotifyTemplates(Context context,
 IEntryHolder entry,
 ServerTransaction txn,
 FifoSearch fifoSearch)
                            throws EntryDeletedException,
SAException

Search for templates that match the specified entry and perform each such template.

Throws:

EntryDeletedException

SAException

scanNonNotifyTemplates

public void scanNonNotifyTemplates(Context context,
 IEntryHolder entry,
 ServerTransaction txn,
 FifoSearch fifoSearch,
 FifoGroupsSearch fifoGroupsSearch)
                            throws EntryDeletedException,
SAException

Search for templates that match the specified entry and perform each such template.

Throws:

EntryDeletedException

SAException

scanNotifyTemplates

public void scanNotifyTemplates(NotifyContextsHolder notifyContextsHolder,
 Context context,
 ServerTransaction txn,
 FifoSearch fifoSearch)
                         throws EntryDeletedException,
SAException

Throws:

EntryDeletedException

SAException

match

public boolean match(Context context,
 IEntryHolder entry,
 ITemplateHolder template,
 int skipAlreadyMatchedFixedPropertyIndex,
 String skipAlreadyMatchedIndexPath,
 boolean safeEntry,
 int rightColumnPosition)

Checks if the specified template matches the specified entry. Assumes template is a superclass of entry (in the wider sense). Assumes template and entry are not deleted, expired .

Parameters:

entry - the entry to check

template - the template to check

skipIndex - if != -1, the method assumes the template field at skipIndex matches the entry field at skipIndex, and hence does not check this index.

match

public boolean match(Context context,
 IEntryHolder entry,
 ITemplateHolder template,
 int skipAlreadyMatchedFixedPropertyIndex,
 String skipAlreadyMatchedIndexPath,
 boolean safeEntry)

match

public boolean match(Context context,
 IEntryHolder entry,
 ITemplateHolder template)

notifyMatch

public boolean notifyMatch(Context context,
 IEntryHolder entry,
 ITemplateHolder template)