Examples of org.teiid.rhq.plugin.adapter.api.PropertyAdapter.convertToMetaValue()

Package org.teiid.rhq.plugin.adapter.api

Class org.teiid.rhq.plugin.adapter.api.PropertyAdapter

Examples of org.teiid.rhq.plugin.adapter.api.PropertyAdapter.convertToMetaValue()

org.teiid.rhq.plugin.adapter.api.PropertyAdapter.convertToMetaValue()
Given a {@link Property} and its {@link PropertyDefinition}, create and return a corresponding {@link MetaValue}with the specified {@link 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 {@link #populateMetaValueFromProperty(Property,MetaValue,PropertyDefinition)}. @param property the property to be converted @param propertyDefinition the property's definition @param metaType the type of MetaValue that should be created and returned @return the MetaValue representation of the given Property

            MetaType metaType = managedProp.getMetaType();
            PropertyAdapter propertyAdapter = PropertyAdapterFactory.getPropertyAdapter(metaType);
            PropertyDefinition mapMemberPropDef = propDefMap.get(propName);
            if (managedProp.getValue() == null)
            {
                MetaValue managedPropMetaValue = propertyAdapter.convertToMetaValue(mapMemberProp, mapMemberPropDef, metaType);
                managedProp.setValue(managedPropMetaValue);
            }
            else
            {
                MetaValue managedPropMetaValue = (MetaValue)managedProp.getValue();

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        MetaValue[] listMemberValues = new MetaValue[listMemberProps.size()];
        PropertyAdapter propertyAdapter = PropertyAdapterFactory.getPropertyAdapter(listMemberMetaType);
        int memberIndex = 0;
        for (Property listMemberProp : listMemberProps)
        {
            MetaValue listMemberValue = propertyAdapter.convertToMetaValue(listMemberProp, listMemberPropDef, listMemberMetaType);
            listMemberValues[memberIndex++] = listMemberValue;
        }
        // Replace the existing elements with the new ones.
        collectionValue.setElements(listMemberValues);
    }

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                // this will occur when new map properties are added since they are not present
                // in the original metaValue which we are using
                mapMemberMetaType = SimpleMetaType.STRING;
            }
            PropertyAdapter adapter = PropertyAdapterFactory.getPropertyAdapter(mapMemberMetaType);
            MetaValue mapMemberMetaValue = adapter.convertToMetaValue(mapMemberProp, mapMemberPropDef, mapMemberMetaType);
            putValue(compositeValue, mapMemberPropName, mapMemberMetaValue);
        }
    }


    public MetaValue convertToMetaValue(PropertyMap propMap, PropertyDefinitionMap propDefMap, MetaType metaType)

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      managedProperty.setValue(metaValue);
    } else {
      MetaType metaType = managedProperty.getMetaType();
      propertyAdapter = PropertyAdapterFactory.getPropertyAdapter(metaType);
      LOG.trace("Converting property " + propertyDefinition.getName()   + " with definition " + propertyDefinition   + " to MetaValue of type " + metaType + "..."); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ //$NON-NLS-4$
      metaValue = propertyAdapter.convertToMetaValue(configuration.getSimple(propertyDefinition.getName()),propertyDefinition, metaType);
      managedProperty.setValue(metaValue);
    }


  }

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