org.eclipse.smila.datamodel.id.impl
Class DefaultIdFactoryImpl

java.lang.Object
  org.eclipse.smila.datamodel.id.impl.DefaultIdFactoryImpl

All Implemented Interfaces:

IdFactory

public class DefaultIdFactoryImpl
extends java.lang.Object
implements IdFactory

ID factory for the default ID/Key implementation.

Author:

jschumacher

Field Summary

Fields inherited from interface org.eclipse.smila.datamodel.id.IdFactory

DEFAULT_INSTANCE

Constructor Summary

DefaultIdFactoryImpl()

Method Summary

Id	createId(java.lang.String source, Key key) create a new Id.
Id	createId(java.lang.String source, Key sourceKey, java.util.List<Key> elementKeys, java.util.List<java.lang.String> fragmentNames) create a complete Id with optional element keys and fragment names.
Id	createId(java.lang.String source, java.util.Map<java.lang.String,java.lang.String> keyValues) create an Id with a key created from the given name-value mapping.
Id	createId(java.lang.String source, java.lang.String simpleKeyValue) create an Id with a simple unnamed key.
Id	createId(java.lang.String source, java.lang.String simpleKeyName, java.lang.String simpleKeyValue) create an Id with a simple named key.
KeyImpl	createKey(java.util.Map<java.lang.String,java.lang.String> keyValues) create a key from the given name-value mapping.
KeyImpl	createKey(java.lang.String simpleKeyValue) create a simple unnamed key.
KeyImpl	createKey(java.lang.String simpleKeyName, java.lang.String simpleKeyValue) create a simple named key.

Methods inherited from class java.lang.Object

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

Constructor Detail

DefaultIdFactoryImpl

public DefaultIdFactoryImpl()

Method Detail

createId

public Id createId(java.lang.String source,
                   Key key)

create a new Id.

Specified by:

createId in interface IdFactory

Parameters:

source - data source name

key - key of object in data source

Returns:

record Id

See Also:

IdFactory.createId(java.lang.String, org.eclipse.smila.datamodel.id.Key)

createId

public Id createId(java.lang.String source,
                   java.lang.String simpleKeyValue)

create an Id with a simple unnamed key.

Specified by:

createId in interface IdFactory

Parameters:

source - data source name

simpleKeyValue - key value

Returns:

record Id

See Also:

IdFactory.createId(java.lang.String, java.lang.String)

createId

public Id createId(java.lang.String source,
                   java.lang.String simpleKeyName,
                   java.lang.String simpleKeyValue)

create an Id with a simple named key.

Specified by:

createId in interface IdFactory

Parameters:

source - data source name

simpleKeyName - key name

simpleKeyValue - key value

Returns:

record Id

See Also:

IdFactory.createId(java.lang.String, java.lang.String, java.lang.String)

createId

public Id createId(java.lang.String source,
                   java.util.Map<java.lang.String,java.lang.String> keyValues)

create an Id with a key created from the given name-value mapping. If the mapping contains only one key value, a simple key is created. Else it will be a composite key.

Specified by:

createId in interface IdFactory

Parameters:

source - data source name

keyValues - name-value mapping for key

Returns:

record Id

See Also:

IdFactory.createId(java.lang.String, java.util.Map)

createId

public Id createId(java.lang.String source,
                   Key sourceKey,
                   java.util.List<Key> elementKeys,
                   java.util.List<java.lang.String> fragmentNames)

create a complete Id with optional element keys and fragment names.

Specified by:

createId in interface IdFactory

Parameters:

source - data source name

sourceKey - name-value mapping for key

elementKeys - container element keys. can be null or empty for non-container-element Ids

fragmentNames - fragment names, can be null or empty for non-fragment Ids

Returns:

record Id

See Also:

IdFactory.createId(java.lang.String, org.eclipse.smila.datamodel.id.Key, java.util.List, java.util.List)

createKey

public KeyImpl createKey(java.lang.String simpleKeyValue)

create a simple unnamed key.

Specified by:

createKey in interface IdFactory

Parameters:

simpleKeyValue - key value

Returns:

simple unnamed key

See Also:

IdFactory.createKey(java.lang.String)

createKey

public KeyImpl createKey(java.lang.String simpleKeyName,
                         java.lang.String simpleKeyValue)

create a simple named key.

Specified by:

createKey in interface IdFactory

Parameters:

simpleKeyName - key name

simpleKeyValue - key value

Returns:

simple named key

See Also:

IdFactory.createKey(java.lang.String, java.lang.String)

createKey

public KeyImpl createKey(java.util.Map<java.lang.String,java.lang.String> keyValues)

create a key from the given name-value mapping. If the mapping contains only one key value, a simple key is created. Else it will be a composite key.

Specified by:

createKey in interface IdFactory

Parameters:

keyValues - name-value mapping for key

Returns:

composite key

See Also:

IdFactory.createKey(java.util.Map)