org.kuali.student.common.assembly.dictionary.old
Class MetadataServiceImpl

java.lang.Object
  org.kuali.student.common.assembly.dictionary.old.MetadataServiceImpl

Deprecated.

@Deprecated
public class MetadataServiceImpl
extends Object

This class provides metadata lookup services for orchestration objects. TODO: 1) Handle type state configuration & better caching 2) Differentiate b/w metadata structure required for client vs. assemblers 3) Namespace collision b/w service dictionaries and orchestration dictionary?

Author:

Kuali Student Team

Nested Class Summary

private static class

MetadataServiceImpl.RecursionCounter Deprecated.

Field Summary

private Map<String,DictionaryService>	dictionaryServiceMap Deprecated.
(package private) Logger	LOG Deprecated.
private Map<String,Object>	metadataRepository Deprecated.

Constructor Summary

MetadataServiceImpl(DictionaryService... dictionaryServices)
Deprecated.

MetadataServiceImpl(String metadataContext)
Deprecated. Create a Metadata service initialized using a given classpath metadata context file

MetadataServiceImpl(String metadataContext, DictionaryService... dictionaryServices)
Deprecated.

Method Summary

protected Data.Value	convertDefaultValue(Data.DataType dataType, Object value) Deprecated. Convert Object value to respective DataType.
protected Data.DataType	convertDictionaryDataType(String dataType) Deprecated.
protected List<ConstraintMetadata>	copyConstraints(ConstraintDescriptor constraintDescriptor) Deprecated.
Metadata	getMetadata(String objectKey, String type, String state) Deprecated. This method gets the metadata for the given object key
protected Metadata	getMetadataFromDictionaryService(String objectKey, String type, String state) Deprecated. This invokes the appropriate dictionary service to get the object structure and then converts it to a metadata structure.
protected State	getObjectState(ObjectStructure objectStructure, String type, String state) Deprecated. This method retrieves the desire object state for the object structure.
protected ObjectStructure	getObjectStructure(String objectKey) Deprecated. This method gets the object structure for given objectKey from a dictionaryService
protected Map<String,Metadata>	getProperties(DataObjectStructure dataObjectStructure, MetadataServiceImpl.RecursionCounter counter) Deprecated.
private Map<String,Metadata>	getProperties(List<Field> fields, String type, String state) Deprecated. This method is used to convert a list of dictionary fields into metadata properties
private void	init(String metadataContext, DictionaryService... dictionaryServices) Deprecated.
protected boolean	isRepeating(DataFieldDescriptor field) Deprecated. This method determines if a field is a repeating field
protected boolean	isRepeating(Field field) Deprecated. This method determines if a field is repeating
protected void	loadProperties(Map<String,Metadata> properties, List<DataFieldDescriptor> fields, MetadataServiceImpl.RecursionCounter counter) Deprecated. Retreives data object structure from the spring file and caches the properties

Methods inherited from class java.lang.Object

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

Field Detail

LOG

final Logger LOG

Deprecated.

metadataRepository

private Map<String,Object> metadataRepository

Deprecated.

dictionaryServiceMap

private Map<String,DictionaryService> dictionaryServiceMap

Deprecated.

Constructor Detail

MetadataServiceImpl

public MetadataServiceImpl(String metadataContext)

Deprecated.

Create a Metadata service initialized using a given classpath metadata context file

Parameters:

metadataContext - the classpath metadata context file

MetadataServiceImpl

public MetadataServiceImpl(DictionaryService... dictionaryServices)

Deprecated.

MetadataServiceImpl

public MetadataServiceImpl(String metadataContext,
                           DictionaryService... dictionaryServices)

Deprecated.

Method Detail

init

private void init(String metadataContext,
                  DictionaryService... dictionaryServices)

Deprecated.

getMetadata

public Metadata getMetadata(String objectKey,
                            String type,
                            String state)

Deprecated.

This method gets the metadata for the given object key

Parameters:

objectKey -

type -

state -

Returns:

loadProperties

protected void loadProperties(Map<String,Metadata> properties,
                              List<DataFieldDescriptor> fields,
                              MetadataServiceImpl.RecursionCounter counter)

Deprecated.

Retreives data object structure from the spring file and caches the properties

Parameters:

properties -

fields -

isRepeating

protected boolean isRepeating(DataFieldDescriptor field)

Deprecated.

This method determines if a field is a repeating field

Parameters:

field -

Returns:

getProperties

protected Map<String,Metadata> getProperties(DataObjectStructure dataObjectStructure,
                                             MetadataServiceImpl.RecursionCounter counter)

Deprecated.

getMetadataFromDictionaryService

protected Metadata getMetadataFromDictionaryService(String objectKey,
                                                    String type,
                                                    String state)

Deprecated.

This invokes the appropriate dictionary service to get the object structure and then converts it to a metadata structure.

Parameters:

objectKey -

type -

state -

Returns:

getProperties

private Map<String,Metadata> getProperties(List<Field> fields,
                                           String type,
                                           String state)

Deprecated.

This method is used to convert a list of dictionary fields into metadata properties

Parameters:

fields -

type -

state -

Returns:

isRepeating

protected boolean isRepeating(Field field)

Deprecated.

This method determines if a field is repeating

Parameters:

field -

Returns:

getObjectStructure

protected ObjectStructure getObjectStructure(String objectKey)

Deprecated.

This method gets the object structure for given objectKey from a dictionaryService

Parameters:

objectKey -

Returns:

getObjectState

protected State getObjectState(ObjectStructure objectStructure,
                               String type,
                               String state)

Deprecated.

This method retrieves the desire object state for the object structure.

Parameters:

objectStructure -

type -

state -

Returns:

copyConstraints

protected List<ConstraintMetadata> copyConstraints(ConstraintDescriptor constraintDescriptor)

Deprecated.

convertDefaultValue

protected Data.Value convertDefaultValue(Data.DataType dataType,
                                         Object value)

Deprecated.

Convert Object value to respective DataType. Method return null for object Value.

Parameters:

dataType -

value -

Returns:

convertDictionaryDataType

protected Data.DataType convertDictionaryDataType(String dataType)

Deprecated.