Package org.nuxeo.ecm.platform.query.core

Class PageProviderClassReplacerRegistry

java.lang.Object

org.nuxeo.runtime.model.ContributionFragmentRegistry<PageProviderClassReplacerDefinition>

org.nuxeo.ecm.platform.query.core.PageProviderClassReplacerRegistry

public class PageProviderClassReplacerRegistry
extends ContributionFragmentRegistry<PageProviderClassReplacerDefinition>

Registry for page provider class replacements.

Since:

6.0

Nested Class Summary

Nested classes/interfaces inherited from class org.nuxeo.runtime.model.ContributionFragmentRegistry

ContributionFragmentRegistry.Fragment<T>, ContributionFragmentRegistry.FragmentList<T>

Field Summary

Fields

Modifier and Type	Field	Description
protected Map<String,Class<? extends PageProvider<?>>>	replacerMap

Fields inherited from class org.nuxeo.runtime.model.ContributionFragmentRegistry

contribs

Constructor Summary

Constructors

Constructor	Description
PageProviderClassReplacerRegistry()

Method Summary

Modifier and Type	Method	Description
PageProviderClassReplacerDefinition	clone(PageProviderClassReplacerDefinition orig)	CLone the given contribution object
void	contributionRemoved(String id, PageProviderClassReplacerDefinition origContrib)	All the fragments in the contribution was removed.
void	contributionUpdated(String id, PageProviderClassReplacerDefinition desc, PageProviderClassReplacerDefinition newOrigContrib)	Adds or updates a contribution.
void	dumpReplacerMap()
Class<? extends PageProvider<?>>	getClassForPageProvider(String name)
String	getContributionId(PageProviderClassReplacerDefinition contrib)	Returns the contribution ID given the contribution object
protected Class<? extends PageProvider<?>>	getPageProviderClass(String className)
boolean	isSupportingMerge()	Returns true if merge is supported.
void	merge(PageProviderClassReplacerDefinition src, PageProviderClassReplacerDefinition dst)	Merge 'src' into 'dst'.

Methods inherited from class org.nuxeo.runtime.model.ContributionFragmentRegistry

addContribution, addFragment, getContribution, getFragments, removeContribution, removeContribution, removeFragment, toMap

Methods inherited from class java.lang.Object

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

Field Detail

replacerMap

protected Map<String,Class<? extends PageProvider<?>>> replacerMap

Constructor Detail

PageProviderClassReplacerRegistry

public PageProviderClassReplacerRegistry()

Method Detail

getContributionId

public String getContributionId(PageProviderClassReplacerDefinition contrib)

Description copied from class: ContributionFragmentRegistry

Returns the contribution ID given the contribution object

Specified by:

getContributionId in class ContributionFragmentRegistry<PageProviderClassReplacerDefinition>

contributionUpdated

public void contributionUpdated(String id,
                                PageProviderClassReplacerDefinition desc,
                                PageProviderClassReplacerDefinition newOrigContrib)

Description copied from class: ContributionFragmentRegistry

Adds or updates a contribution.

If the contribution doesn't yet exists then it will be added, otherwise the value will be updated. If the given value is null the existing contribution must be removed.

The second parameter is the contribution that should be updated when merging, as well as stored and used. This usually represents a clone of the original contribution or a merge of multiple contribution fragments. Modifications on this object at application level will be lost on next method call on the same object id: modifications should be done in the ContributionFragmentRegistry.merge(Object, Object) method.

The last parameter is the new contribution object, unchanged (original) which was neither cloned nor merged. This object should never be modified at application level, because it will be used each time a subsequent merge is done. Also, it never should be stored.

Specified by:

contributionUpdated in class ContributionFragmentRegistry<PageProviderClassReplacerDefinition>

Parameters:

id - - the id of the contribution that needs to be updated

desc - the updated contribution object that

newOrigContrib - - the new, unchanged (original) contribution fragment that triggered the update.

contributionRemoved

public void contributionRemoved(String id,
                                PageProviderClassReplacerDefinition origContrib)

Description copied from class: ContributionFragmentRegistry

All the fragments in the contribution was removed. Contribution must be unregistered.

The first parameter is the contribution ID that should be remove and the second parameter the original contribution fragment that as unregistered causing the contribution to be removed.

Specified by:

contributionRemoved in class ContributionFragmentRegistry<PageProviderClassReplacerDefinition>

isSupportingMerge

public boolean isSupportingMerge()

Description copied from class: ContributionFragmentRegistry

Returns true if merge is supported.

Hook method to be overridden if merge logics behind Object.clone() and ContributionFragmentRegistry.merge(Object, Object) cannot be implemented.

Overrides:

isSupportingMerge in class ContributionFragmentRegistry<PageProviderClassReplacerDefinition>

clone

public PageProviderClassReplacerDefinition clone(PageProviderClassReplacerDefinition orig)

Description copied from class: ContributionFragmentRegistry

CLone the given contribution object

Specified by:

clone in class ContributionFragmentRegistry<PageProviderClassReplacerDefinition>

merge

public void merge(PageProviderClassReplacerDefinition src,
                  PageProviderClassReplacerDefinition dst)

Description copied from class: ContributionFragmentRegistry

Merge 'src' into 'dst'. When merging only the 'dst' object is modified.

Specified by:

merge in class ContributionFragmentRegistry<PageProviderClassReplacerDefinition>

Parameters:

src - the object to copy over the 'dst' object

dst - this object is modified

getPageProviderClass

protected Class<? extends PageProvider<?>> getPageProviderClass(String className)

getClassForPageProvider

public Class<? extends PageProvider<?>> getClassForPageProvider(String name)

dumpReplacerMap

public void dumpReplacerMap()