org.teiid.rhq.plugin.adapter.impl
Class PropertyMapToPropertiesValueAdapter

java.lang.Object
  org.teiid.rhq.plugin.adapter.api.AbstractPropertyMapAdapter
      org.teiid.rhq.plugin.adapter.impl.PropertyMapToPropertiesValueAdapter

All Implemented Interfaces:

PropertyAdapter<org.rhq.core.domain.configuration.PropertyMap,org.rhq.core.domain.configuration.definition.PropertyDefinitionMap>

public class PropertyMapToPropertiesValueAdapter
extends AbstractPropertyMapAdapter
implements PropertyAdapter<org.rhq.core.domain.configuration.PropertyMap,org.rhq.core.domain.configuration.definition.PropertyDefinitionMap>

This class provides code that maps back and forth between a PropertyMap and a PropertiesMetaValue. A PropertiesMetaValue extends java.util.Properties. Its associated PropertiesMetaType may or may not define member property names; since the RHQ Configuration system assumes a PropertyDefinitionMap either defines none of its member properties (i.e. an "open map") or defines all of them, we just ignore the PropertiesMetaType and always map to an open map.

Constructor Summary

PropertyMapToPropertiesValueAdapter()

Method Summary

org.jboss.metatype.api.values.MetaValue	convertToMetaValue(org.rhq.core.domain.configuration.PropertyMap propMap, org.rhq.core.domain.configuration.definition.PropertyDefinitionMap propDefMap, org.jboss.metatype.api.types.MetaType metaType) Given a Property and its PropertyDefinition, create and return a corresponding MetaValue with the specified MetaType.
void	populateMetaValueFromProperty(org.rhq.core.domain.configuration.PropertyMap propMap, org.jboss.metatype.api.values.MetaValue metaValue, org.rhq.core.domain.configuration.definition.PropertyDefinitionMap propDefMap) Given a Property and its PropertyDefinition, as well as a MetaValue, populate that MetaValue so it corresponds to the Property.
void	populatePropertyFromMetaValue(org.rhq.core.domain.configuration.PropertyMap propMap, org.jboss.metatype.api.values.MetaValue metaValue, org.rhq.core.domain.configuration.definition.PropertyDefinitionMap propDefMap) Given a Property and its PropertyDefinition, as well as a MetaValue, populate the Property so it corresponds to the MetaValue.

Methods inherited from class org.teiid.rhq.plugin.adapter.api.AbstractPropertyMapAdapter

convertToProperty

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.teiid.rhq.plugin.adapter.api.PropertyAdapter

convertToProperty

Constructor Detail

PropertyMapToPropertiesValueAdapter

public PropertyMapToPropertiesValueAdapter()

Method Detail

populateMetaValueFromProperty

public void populateMetaValueFromProperty(org.rhq.core.domain.configuration.PropertyMap propMap,
                                          org.jboss.metatype.api.values.MetaValue metaValue,
                                          org.rhq.core.domain.configuration.definition.PropertyDefinitionMap propDefMap)

Description copied from interface: PropertyAdapter

Given a Property and its PropertyDefinition, as well as a MetaValue, populate that MetaValue so it corresponds to the Property. If the Property is a list or a map, all descendant Property's should be added as descendants of the MetaValue.

Specified by:

populateMetaValueFromProperty in interface PropertyAdapter<org.rhq.core.domain.configuration.PropertyMap,org.rhq.core.domain.configuration.definition.PropertyDefinitionMap>

Parameters:

propMap - the property to be copied

metaValue - the MetaValue to be populated; should not be null

propDefMap - the property's definition

convertToMetaValue

public org.jboss.metatype.api.values.MetaValue convertToMetaValue(org.rhq.core.domain.configuration.PropertyMap propMap,
                                                                  org.rhq.core.domain.configuration.definition.PropertyDefinitionMap propDefMap,
                                                                  org.jboss.metatype.api.types.MetaType metaType)

Description copied from interface: PropertyAdapter

Given a Property and its PropertyDefinition, create and return a corresponding MetaValue with the specified MetaType. If the Property is a list or a map, all descendant Property's should be represented as descendants of the returned MetaValue. Generally this method can simply create an empty MetaValue object and then delegate the population of the guts of the object to PropertyAdapter.populateMetaValueFromProperty(Property, MetaValue, PropertyDefinition).

Specified by:

convertToMetaValue in interface PropertyAdapter<org.rhq.core.domain.configuration.PropertyMap,org.rhq.core.domain.configuration.definition.PropertyDefinitionMap>

Parameters:

propMap - the property to be converted

propDefMap - the property's definition

metaType - the type of MetaValue that should be created and returned

Returns:

the MetaValue representation of the given Property

populatePropertyFromMetaValue

public void populatePropertyFromMetaValue(org.rhq.core.domain.configuration.PropertyMap propMap,
                                          org.jboss.metatype.api.values.MetaValue metaValue,
                                          org.rhq.core.domain.configuration.definition.PropertyDefinitionMap propDefMap)

Description copied from interface: PropertyAdapter

Given a Property and its PropertyDefinition, as well as a MetaValue, populate the Property so it corresponds to the MetaValue. If the MetaValue is a from of list or map, all descendant MetaValue's should be added as descendants of the Property.

Specified by:

populatePropertyFromMetaValue in interface PropertyAdapter<org.rhq.core.domain.configuration.PropertyMap,org.rhq.core.domain.configuration.definition.PropertyDefinitionMap>

Parameters:

propMap - the property to be populated; should not be null

metaValue - the MetaValue to be copied

propDefMap - the property's definition