Package it.bancaditalia.oss.vtl.impl.domains

Class InMemoryMetadataRepository

java.lang.Object

it.bancaditalia.oss.vtl.impl.domains.InMemoryMetadataRepository

All Implemented Interfaces:

MetadataRepository, Serializable

Direct Known Subclasses:

CSVMetadataRepository, SDMXMetadataRepository

public class InMemoryMetadataRepository
extends Object
implements MetadataRepository, Serializable

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor	Description
InMemoryMetadataRepository()

Method Summary

Modifier and Type	Method	Description
<S extends ValueDomainSubset<S,D>,D extends ValueDomain> S	defineDomain(String alias, Class<S> domainClass, Object param)	Creates a new domain instance and registers it inside this repository (optional operation).
protected <S extends ValueDomainSubset<S,D>,D extends ValueDomain> BiConsumer<? super String,? super Object>	defineDomainOf(Class<S> domainClass)
ValueDomainSubset<?,?>	getDomain(String alias)	Returns a domain with the specified name if it exists.
Collection<ValueDomainSubset<?,?>>	getValueDomains()
boolean	isDomainDefined(String domain)	Checks if a ValueDomainSubset with the specified name exists.

Methods inherited from class java.lang.Object

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

Methods inherited from interface it.bancaditalia.oss.vtl.session.MetadataRepository

init, registerDomain

Constructor Detail

InMemoryMetadataRepository

public InMemoryMetadataRepository()

Method Detail

getValueDomains

public Collection<ValueDomainSubset<?,?>> getValueDomains()

Specified by:

getValueDomains in interface MetadataRepository

Returns:

a collection of all ValueDomainSubsets defined in this MetadataRepository.

isDomainDefined

public boolean isDomainDefined(String domain)

Description copied from interface: MetadataRepository

Checks if a ValueDomainSubset with the specified name exists.

Specified by:

isDomainDefined in interface MetadataRepository

Parameters:

domain - the name of the domain to check

Returns:

true if a domain exists.

getDomain

public ValueDomainSubset<?,?> getDomain(String alias)

Description copied from interface: MetadataRepository

Returns a domain with the specified name if it exists.

Specified by:

getDomain in interface MetadataRepository

Parameters:

alias - the name of the domain

Returns:

the domain or null if none exists.

defineDomain

public <S extends ValueDomainSubset<S,D>,D extends ValueDomain> S defineDomain(String alias,
                                                                                           Class<S> domainClass,
                                                                                           Object param)

Description copied from interface: MetadataRepository

Creates a new domain instance and registers it inside this repository (optional operation).

Specified by:

defineDomain in interface MetadataRepository

Type Parameters:

S - the type of the domain

Parameters:

alias - the name of the new domain

domainClass - the class of the domain

param - optional parameters to pass to the domain class constructor

Returns:

the created domain instance.

defineDomainOf

protected <S extends ValueDomainSubset<S,D>,D extends ValueDomain> BiConsumer<? super String,? super Object> defineDomainOf(Class<S> domainClass)