io.brooklyn.camp.brooklyn.spi.creation

Class BrooklynComponentTemplateResolver

java.lang.Object

io.brooklyn.camp.brooklyn.spi.creation.BrooklynComponentTemplateResolver

Direct Known Subclasses:

ChefComponentTemplateResolver

public class BrooklynComponentTemplateResolver
extends Object

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	BrooklynComponentTemplateResolver.Factory

Constructor Summary

Constructors

Constructor and Description
BrooklynComponentTemplateResolver(brooklyn.management.ManagementContext mgmt, ConfigBag attrs, io.brooklyn.camp.spi.AbstractResource optionalTemplate)

Method Summary

Methods

Modifier and Type	Method and Description
protected <T extends brooklyn.entity.Entity> void	decorateSpec(EntitySpec<T> spec)
List<Map<String,Object>>	getChildren(Map<String,Object> attrs)
protected String	getDeclaredType()
protected String	getJavaType()
protected <T> Class<T>	loadClass(Class<T> optionalSupertype, String typeName) Subclass as needed for correct classloading, e.g.
<T extends brooklyn.entity.Entity> Class<T>	loadEntityClass()
protected <T extends brooklyn.entity.Entity> T	newEntity(EntitySpec<T> spec) returns new *uninitialised* entity, with just a few of the pieces from the spec; initialisation occurs soon after, in #initEntity(ManagementContext, Entity, EntitySpec), inside an execution context and after entity ID's are recognised
<T extends brooklyn.entity.Entity> EntitySpec<T>	resolveSpec()
<T extends brooklyn.entity.Entity> EntitySpec<T>	resolveSpec(Class<T> type, Class<? extends T> optionalImpl)
protected Iterable<?>	transformSpecialFlags(Iterable<?> flag, brooklyn.management.ManagementContext mgmt)
protected Map<?,?>	transformSpecialFlags(Map<?,?> flag, brooklyn.management.ManagementContext mgmt)
protected Object	transformSpecialFlags(Object flag, brooklyn.management.ManagementContext mgmt) Makes additional transformations to the given flag with the extra knowledge of the flag's management context.

Methods inherited from class java.lang.Object

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

Constructor Detail

BrooklynComponentTemplateResolver

public BrooklynComponentTemplateResolver(brooklyn.management.ManagementContext mgmt,
                                 ConfigBag attrs,
                                 io.brooklyn.camp.spi.AbstractResource optionalTemplate)

Method Detail

getDeclaredType

protected String getDeclaredType()

getJavaType

protected String getJavaType()

loadEntityClass

public <T extends brooklyn.entity.Entity> Class<T> loadEntityClass()

resolveSpec

public <T extends brooklyn.entity.Entity> EntitySpec<T> resolveSpec()

resolveSpec

public <T extends brooklyn.entity.Entity> EntitySpec<T> resolveSpec(Class<T> type,
                                                           Class<? extends T> optionalImpl)

loadClass

protected <T> Class<T> loadClass(Class<T> optionalSupertype,
                     String typeName)

Subclass as needed for correct classloading, e.g. OSGi-based resolver (created from osgi:: prefix would use that OSGi mechanism here

decorateSpec

protected <T extends brooklyn.entity.Entity> void decorateSpec(EntitySpec<T> spec)

newEntity

protected <T extends brooklyn.entity.Entity> T newEntity(EntitySpec<T> spec)

returns new *uninitialised* entity, with just a few of the pieces from the spec; initialisation occurs soon after, in #initEntity(ManagementContext, Entity, EntitySpec), inside an execution context and after entity ID's are recognised

transformSpecialFlags

protected Object transformSpecialFlags(Object flag,
                           brooklyn.management.ManagementContext mgmt)

Makes additional transformations to the given flag with the extra knowledge of the flag's management context.

Returns:

The modified flag, or the flag unchanged.

transformSpecialFlags

protected Map<?,?> transformSpecialFlags(Map<?,?> flag,
                             brooklyn.management.ManagementContext mgmt)

transformSpecialFlags

protected Iterable<?> transformSpecialFlags(Iterable<?> flag,
                                brooklyn.management.ManagementContext mgmt)

getChildren

public List<Map<String,Object>> getChildren(Map<String,Object> attrs)