Package com.yahoo.config.model.builder.xml

Class ConfigModelBuilder<MODEL extends ConfigModel>

java.lang.Object

com.yahoo.component.AbstractComponent

com.yahoo.config.model.builder.xml.ConfigModelBuilder<MODEL>

All Implemented Interfaces:

com.yahoo.component.Component, com.yahoo.component.Deconstructable, com.yahoo.config.model.api.ConfigModelPlugin, Comparable<com.yahoo.component.Component>

Direct Known Subclasses:

AdminModel.BuilderV2, AdminModel.BuilderV4, ContainerModelBuilder, Content.Builder, DomRoutingBuilder, LegacyConfigModelBuilder, ModelBuilderAddingAccessControlFilter

public abstract class ConfigModelBuilder<MODEL extends ConfigModel>
extends com.yahoo.component.AbstractComponent
implements com.yahoo.config.model.api.ConfigModelPlugin

Builds a config model using DOM parsers

Author:

vegardh

Field Summary

Fields inherited from class com.yahoo.component.AbstractComponent

isDeconstructable

Constructor Summary

Constructors

Constructor	Description
ConfigModelBuilder(Class<MODEL> configModelClass)

Method Summary

Modifier and Type	Method	Description
MODEL	build(ConfigModelInstanceFactory<MODEL> factory, Element spec, ConfigModelContext context)	Builds an instance of this component model.
final MODEL	build(DeployState deployState, VespaModel vespaModel, ConfigModelRepo configModelRepo, TreeConfigProducer<AnyConfigProducer> parent, Element spec)	Builds an instance of this component model.
abstract void	doBuild(MODEL model, Element spec, ConfigModelContext modelContext)	Convenience hook called from build(com.yahoo.config.model.deploy.DeployState, com.yahoo.vespa.model.VespaModel, com.yahoo.config.model.ConfigModelRepo, com.yahoo.config.model.producer.TreeConfigProducer<com.yahoo.config.model.producer.AnyConfigProducer>, org.w3c.dom.Element).
boolean	equals(Object other)
Class<MODEL>	getModelClass()
abstract List<ConfigModelId>	handlesElements()	Method that must return the XML elements this builder handles.

Methods inherited from class com.yahoo.component.AbstractComponent

clone, compareTo, deconstruct, getClassName, getId, getIdString, hasInitializedId, initId, isDeconstructable, setIsDeconstructable, toString

Methods inherited from class java.lang.Object

finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Details

ConfigModelBuilder

public ConfigModelBuilder(Class<MODEL> configModelClass)

Method Details

handlesElements

public abstract List<ConfigModelId> handlesElements()

Method that must return the XML elements this builder handles. Subclasses must implement this in order to get called when one of the elements have been encountered when parsing.

Returns:

a list of elements that this builder handles

doBuild

public abstract void doBuild(MODEL model,
 Element spec,
 ConfigModelContext modelContext)

Convenience hook called from build(com.yahoo.config.model.deploy.DeployState, com.yahoo.vespa.model.VespaModel, com.yahoo.config.model.ConfigModelRepo, com.yahoo.config.model.producer.TreeConfigProducer<com.yahoo.config.model.producer.AnyConfigProducer>, org.w3c.dom.Element). Implement this method to build a config model.

Parameters:

spec - the XML element that this builder should handle

modelContext - a model context that contains the application package and other data needed by the config model constructor

build

public final MODEL build(DeployState deployState,
 VespaModel vespaModel,
 ConfigModelRepo configModelRepo,
 TreeConfigProducer<AnyConfigProducer> parent,
 Element spec)

Builds an instance of this component model. This calls instantiate(...), instance.setUp(...), doBuild(instance, ...).

Parameters:

deployState - a global deployment state used for this model.

parent - the root config producer this should be added to

spec - the XML element this is constructed from

build

public MODEL build(ConfigModelInstanceFactory<MODEL> factory,
 Element spec,
 ConfigModelContext context)

Builds an instance of this component model. This calls instantiate(...), instance.setUp(...), doBuild(instance, ...).

Parameters:

factory - A factory capable of creating models.

spec - the XML element this is constructed from

context - A context object containing various data used by builders.

getModelClass

public Class<MODEL> getModelClass()

equals

public boolean equals(Object other)

Overrides:

equals in class Object