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

Class PageProviderServiceImpl

java.lang.Object

org.nuxeo.runtime.model.DefaultComponent

org.nuxeo.ecm.platform.query.core.PageProviderServiceImpl

All Implemented Interfaces:

Serializable, PageProviderService, Adaptable, Component, Extensible, TimestampedService

public class PageProviderServiceImpl
extends DefaultComponent
implements PageProviderService

Since:

5.4

Author:

Anahide Tchertchian

See Also:

• Serialized Form

Field Summary

Fields

Modifier and Type	Field	Description
static final String	ELASTICSEARCH_NXQL_PAGE_PROVIDER_CLASS_NAME
static final String	PROVIDER_EP
protected PageProviderRegistry	providerReg
static final String	REPLACER_EP
protected PageProviderClassReplacerRegistry	replacersReg

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

lastModified, name

Fields inherited from interface org.nuxeo.ecm.platform.query.api.PageProviderService

NAMED_PARAMETERS

Constructor Summary

Constructors

Constructor	Description
PageProviderServiceImpl()

Method Summary

Modifier and Type	Method	Description
PageProvider<?>	getPageProvider(PageProviderSpec spec)	Returns an instance of page provider built from the given spec.
PageProviderDefinition	getPageProviderDefinition(String name)	Returns a named page provider definition.
Set<String>	getPageProviderDefinitionNames()	Returns all the registered page provider names, or an empty set if no page provider is registered.
PageProviderType	getPageProviderType(PageProvider<?> pageProvider)	Returns the PageProviderType of the given page provider.
protected PageProvider<?>	newCoreQueryPageProviderInstance(String name)
protected PageProvider<?>	newPageProviderInstance(String name, Class<? extends PageProvider<?>> klass)
protected PageProvider<?>	newPageProviderInstance(String name, PageProviderDefinition desc)
void	registerContribution(Object contribution, String extensionPoint, ComponentInstance contributor)
void	registerPageProviderDefinition(PageProviderDefinition desc)
void	start(ComponentContext context)	Start the component.
void	unregisterContribution(Object contribution, String extensionPoint, ComponentInstance contributor)
void	unregisterPageProviderDefinition(PageProviderDefinition desc)

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

activate, addRuntimeMessage, addRuntimeMessage, deactivate, getAdapter, getDescriptor, getDescriptors, getLastModified, getRegistry, register, registerExtension, setLastModified, setModifiedNow, setName, stop, unregister, unregisterExtension

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.nuxeo.runtime.model.Component

getApplicationStartedOrder

Methods inherited from interface org.nuxeo.ecm.platform.query.api.PageProviderService

getPageProvider, getPageProvider, getPageProvider, getPageProvider, getPageProvider, getPageProvider, getPageProvider, getPageProvider, getPageProvider, getPageProvider

Field Details

PROVIDER_EP

public static final String PROVIDER_EP

See Also:

• Constant Field Values

REPLACER_EP

public static final String REPLACER_EP

See Also:

• Constant Field Values

ELASTICSEARCH_NXQL_PAGE_PROVIDER_CLASS_NAME

public static final String ELASTICSEARCH_NXQL_PAGE_PROVIDER_CLASS_NAME

Since:

2021.8

See Also:

• Constant Field Values

providerReg

protected PageProviderRegistry providerReg

replacersReg

protected PageProviderClassReplacerRegistry replacersReg

Constructor Details

PageProviderServiceImpl

public PageProviderServiceImpl()

Method Details

getPageProviderDefinition

public PageProviderDefinition getPageProviderDefinition(String name)

Description copied from interface: PageProviderService

Returns a named page provider definition.

Useful to share the definition between the page provider service, and the content view service (as content views can reference a named page provider that is already registered instead of redefining it).

Specified by:

getPageProviderDefinition in interface PageProviderService

Parameters:

name - the page provider name

Returns:

the page provider definition or null, if no page provider with this name was found.

getPageProvider

public PageProvider<?> getPageProvider(@Nonnull
 PageProviderSpec spec)

Description copied from interface: PageProviderService

Returns an instance of page provider built from the given spec.

When the definition is not set on the spec, the definition is resolved from the registered providers using the spec name, throwing a NuxeoException when no provider is registered under that name.

Specified by:

getPageProvider in interface PageProviderService

newPageProviderInstance

protected PageProvider<?> newPageProviderInstance(String name,
 PageProviderDefinition desc)

newCoreQueryPageProviderInstance

protected PageProvider<?> newCoreQueryPageProviderInstance(String name)

newPageProviderInstance

protected PageProvider<?> newPageProviderInstance(String name,
 Class<? extends PageProvider<?>> klass)

registerContribution

public void registerContribution(Object contribution,
 String extensionPoint,
 ComponentInstance contributor)

Overrides:

registerContribution in class DefaultComponent

unregisterContribution

public void unregisterContribution(Object contribution,
 String extensionPoint,
 ComponentInstance contributor)

Overrides:

unregisterContribution in class DefaultComponent

start

public void start(ComponentContext context)

Description copied from interface: Component

Start the component. This method is called after all the components were resolved and activated

Specified by:

start in interface Component

Overrides:

start in class DefaultComponent

registerPageProviderDefinition

public void registerPageProviderDefinition(PageProviderDefinition desc)

Specified by:

registerPageProviderDefinition in interface PageProviderService

unregisterPageProviderDefinition

public void unregisterPageProviderDefinition(PageProviderDefinition desc)

Specified by:

unregisterPageProviderDefinition in interface PageProviderService

getPageProviderDefinitionNames

public Set<String> getPageProviderDefinitionNames()

Description copied from interface: PageProviderService

Returns all the registered page provider names, or an empty set if no page provider is registered.

Specified by:

getPageProviderDefinitionNames in interface PageProviderService

getPageProviderType

public PageProviderType getPageProviderType(PageProvider<?> pageProvider)

Description copied from interface: PageProviderService

Returns the PageProviderType of the given page provider.

Specified by:

getPageProviderType in interface PageProviderService