org.springframework.data.repository.config

Class XmlRepositoryConfigurationSource

java.lang.Object

org.springframework.data.repository.config.RepositoryConfigurationSourceSupport

org.springframework.data.repository.config.XmlRepositoryConfigurationSource

All Implemented Interfaces:

RepositoryConfigurationSource

public class XmlRepositoryConfigurationSource
extends RepositoryConfigurationSourceSupport

XML based RepositoryConfigurationSource. Uses configuration defined on Element attributes.

Author:

Oliver Gierke, Thomas Darimont, Christoph Strobl, Peter Rietzler, Jens Schauder

Field Summary

Fields inherited from class org.springframework.data.repository.config.RepositoryConfigurationSourceSupport

DEFAULT_REPOSITORY_IMPL_POSTFIX

Constructor Summary

Constructors

Constructor and Description
XmlRepositoryConfigurationSource(Element element, ParserContext context, Environment environment) Creates a new XmlRepositoryConfigurationSource using the given Element and ParserContext.

Method Summary

Modifier and Type	Method and Description
Optional<String>	getAttribute(String name) Returns the value for the String attribute with the given name.
<T> Optional<T>	getAttribute(String name, Class<T> type) Returns the value for the attribute with the given name and type.
Streamable<String>	getBasePackages() Returns the base packages the repository interfaces shall be found under.
BootstrapMode	getBootstrapMode() Defines the repository BootstrapMode to be used.
Element	getElement() Returns the XML element backing the configuration.
Streamable<TypeFilter>	getExcludeFilters() Return the TypeFilters to define which types to exclude when scanning for repositories.
protected Iterable<TypeFilter>	getIncludeFilters() Return the TypeFilters to define which types to include when scanning for repositories.
Optional<String>	getNamedQueryLocation()
Optional<Object>	getQueryLookupStrategyKey() Returns the QueryLookupStrategy.Key to define how query methods shall be resolved.
Optional<String>	getRepositoryBaseClassName() Returns the name of the repository base class to be used or Optional.empty() if the store specific defaults shall be applied.
Optional<String>	getRepositoryFactoryBeanClassName() Returns the name of the repository factory bean class or Optional.empty() if not defined in the source.
Optional<String>	getRepositoryFactoryBeanName()
Optional<String>	getRepositoryImplementationPostfix() Returns the configured postfix to be used for looking up custom implementation classes.
String	getResourceDescription() Returns a human readable description of the repository configuration source for error reporting purposes.
Object	getSource() Returns the actual source object that the configuration originated from.
boolean	shouldConsiderNestedRepositories() Returns whether we should consider nested repositories, i.e. repository interface definitions nested in other classes.
boolean	usesExplicitFilters() Returns whether the configuration uses explicit filtering to scan for repository types.

Methods inherited from class org.springframework.data.repository.config.RepositoryConfigurationSourceSupport

generateBeanName, getCandidates, toImplementationDetectionConfiguration

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.springframework.data.repository.config.RepositoryConfigurationSource

getRequiredAttribute

Constructor Detail

XmlRepositoryConfigurationSource

public XmlRepositoryConfigurationSource(Element element,
                                        ParserContext context,
                                        Environment environment)

Creates a new XmlRepositoryConfigurationSource using the given Element and ParserContext.

Parameters:

element - must not be null.

context - must not be null.

environment - must not be null.

Method Detail

getSource

@Nullable
public Object getSource()

Description copied from interface: RepositoryConfigurationSource

Returns the actual source object that the configuration originated from. Will be used by the tooling to give visual feedback on where the repository instances actually come from. @return.

getBasePackages

public Streamable<String> getBasePackages()

Description copied from interface: RepositoryConfigurationSource

Returns the base packages the repository interfaces shall be found under.

Returns:

must not be null.

getQueryLookupStrategyKey

public Optional<Object> getQueryLookupStrategyKey()

Description copied from interface: RepositoryConfigurationSource

Returns the QueryLookupStrategy.Key to define how query methods shall be resolved.

Returns:

getNamedQueryLocation

public Optional<String> getNamedQueryLocation()

Returns:

getElement

public Element getElement()

Returns the XML element backing the configuration.

Returns:

the element

getExcludeFilters

public Streamable<TypeFilter> getExcludeFilters()

Description copied from class: RepositoryConfigurationSourceSupport

Return the TypeFilters to define which types to exclude when scanning for repositories. Default implementation returns an empty collection.

Specified by:

getExcludeFilters in interface RepositoryConfigurationSource

Overrides:

getExcludeFilters in class RepositoryConfigurationSourceSupport

Returns:

must not be null.

getIncludeFilters

protected Iterable<TypeFilter> getIncludeFilters()

Description copied from class: RepositoryConfigurationSourceSupport

Return the TypeFilters to define which types to include when scanning for repositories. Default implementation returns an empty collection.

Overrides:

getIncludeFilters in class RepositoryConfigurationSourceSupport

Returns:

must not be null.

getRepositoryImplementationPostfix

public Optional<String> getRepositoryImplementationPostfix()

Description copied from interface: RepositoryConfigurationSource

Returns the configured postfix to be used for looking up custom implementation classes.

Returns:

the postfix to use or Optional.empty() in case none is configured.

getRepositoryFactoryBeanName

public Optional<String> getRepositoryFactoryBeanName()

getRepositoryBaseClassName

public Optional<String> getRepositoryBaseClassName()

Description copied from interface: RepositoryConfigurationSource

Returns the name of the repository base class to be used or Optional.empty() if the store specific defaults shall be applied.

Returns:

getRepositoryFactoryBeanClassName

public Optional<String> getRepositoryFactoryBeanClassName()

Description copied from interface: RepositoryConfigurationSource

Returns the name of the repository factory bean class or Optional.empty() if not defined in the source.

Returns:

shouldConsiderNestedRepositories

public boolean shouldConsiderNestedRepositories()

Description copied from class: RepositoryConfigurationSourceSupport

Returns whether we should consider nested repositories, i.e. repository interface definitions nested in other classes.

Overrides:

shouldConsiderNestedRepositories in class RepositoryConfigurationSourceSupport

Returns:

true if the container should look for nested repository interface definitions.

getAttribute

public Optional<String> getAttribute(String name)

Description copied from interface: RepositoryConfigurationSource

Returns the value for the String attribute with the given name. The name is expected to be handed in camel-case.

Parameters:

name - must not be null or empty.

Returns:

the attribute with the given name or Optional.empty() if not configured or empty.

getAttribute

public <T> Optional<T> getAttribute(String name,
                                    Class<T> type)

Description copied from interface: RepositoryConfigurationSource

Returns the value for the attribute with the given name and type. The name is expected to be handed in camel-case.

Parameters:

name - must not be null or empty.

type - the type of the attribute to look up.

Returns:

the attribute with the given name or Optional.empty() if not configured or empty.

usesExplicitFilters

public boolean usesExplicitFilters()

Description copied from interface: RepositoryConfigurationSource

Returns whether the configuration uses explicit filtering to scan for repository types.

Returns:

whether the configuration uses explicit filtering to scan for repository types.

getBootstrapMode

public BootstrapMode getBootstrapMode()

Description copied from interface: RepositoryConfigurationSource

Defines the repository BootstrapMode to be used.

Returns:

getResourceDescription

@NonNull
public String getResourceDescription()

Description copied from interface: RepositoryConfigurationSource

Returns a human readable description of the repository configuration source for error reporting purposes.

Returns:

can be null.