org.apache.brooklyn.camp.brooklyn.spi.creation.service

Interface ServiceTypeResolver

All Known Implementing Classes:

BrooklynServiceTypeResolver

Deprecated.

since 0.9.0, EntitySpecResolver instead.

@Deprecated
public interface ServiceTypeResolver

Resolves and decorates entity specifications based on the serviceType in a template.

The getTypePrefix() method returns a string that should match the beginning of the service type. The resolver implementation will use the rest of the service type information to create and decorate an approprate entity.

The resolvers are loaded using the ServiceLoader mechanism, allowing external libraries to add extra service type implementations that will be picked up at runtime.

See Also:

BrooklynServiceTypeResolver, ChefServiceTypeResolver

Field Summary

Fields

Modifier and Type	Field and Description
static java.lang.String	DEFAULT_TYPE_PREFIX Deprecated.

Method Summary

Modifier and Type	Method and Description
<T extends Entity> void	decorateSpec(BrooklynComponentTemplateResolver resolver, EntitySpec<T> spec) Deprecated. Takes the provided EntitySpec and decorates it appropriately for the service type.
java.lang.String	getBrooklynType(java.lang.String serviceType) Deprecated. The name of the Java type that Brooklyn will instantiate to create the service.
CatalogItem<Entity,EntitySpec<?>>	getCatalogItem(BrooklynComponentTemplateResolver resolver, java.lang.String serviceType) Deprecated. Returns the CatalogItem if there is one for the given type.
java.lang.String	getTypePrefix() Deprecated. The service type prefix the resolver is responsible for.

Field Detail

DEFAULT_TYPE_PREFIX

static final java.lang.String DEFAULT_TYPE_PREFIX

Deprecated.

See Also:

Constant Field Values

Method Detail

getTypePrefix

java.lang.String getTypePrefix()

Deprecated.

The service type prefix the resolver is responsible for.

getBrooklynType

java.lang.String getBrooklynType(java.lang.String serviceType)

Deprecated.

The name of the Java type that Brooklyn will instantiate to create the service. This can be generated from parts of the service type information or may be a fixed value.

getCatalogItem

CatalogItem<Entity,EntitySpec<?>> getCatalogItem(BrooklynComponentTemplateResolver resolver,
                                                 java.lang.String serviceType)

Deprecated.

Returns the CatalogItem if there is one for the given type.

If no type, callers should fall back to default classloading.

decorateSpec

<T extends Entity> void decorateSpec(BrooklynComponentTemplateResolver resolver,
                                     EntitySpec<T> spec)

Deprecated.

Takes the provided EntitySpec and decorates it appropriately for the service type.

This includes setting configuration and adding policies, enrichers and initializers.

See Also:

BrooklynServiceTypeResolver.decorateSpec(BrooklynComponentTemplateResolver, EntitySpec)