java.lang.Object
- org.datanucleus.metadata.MetaData
- - org.datanucleus.metadata.PackageMetaData

All Implemented Interfaces:

Serializable
```
public class PackageMetaData
extends MetaData
```
Representation of the Meta-Data for a package.

See Also:

Serialized Form

Field Summary

Fields
Modifier and Type	Field	Description
`protected String`	`catalog`	Catalog name for all classes in this package
`protected List<ClassMetaData>`	`classes`	List of classes (uses List to retain positioning).
`protected List<InterfaceMetaData>`	`interfaces`	List of interfaces (uses List to retain positioning).
`protected String`	`name`	Package name
`protected String`	`schema`	Schema name for all classes in this package
`protected Collection<SequenceMetaData>`	`sequences`	Sequence generators.
`protected Collection<TableGeneratorMetaData>`	`tableGenerators`	Table generators.

Fields inherited from class org.datanucleus.metadata.MetaData
EXTENSION_CLASS_CREATETIMESTAMP, EXTENSION_CLASS_CREATETIMESTAMP_COLUMN_NAME, EXTENSION_CLASS_CREATEUSER, EXTENSION_CLASS_CREATEUSER_COLUMN_LENGTH, EXTENSION_CLASS_CREATEUSER_COLUMN_NAME, EXTENSION_CLASS_MULTITENANCY_COLUMN_LENGTH, EXTENSION_CLASS_MULTITENANCY_COLUMN_NAME, EXTENSION_CLASS_MULTITENANCY_JDBC_TYPE, EXTENSION_CLASS_MULTITENANT, EXTENSION_CLASS_READ_ONLY, EXTENSION_CLASS_SOFTDELETE, EXTENSION_CLASS_SOFTDELETE_COLUMN_NAME, EXTENSION_CLASS_UPDATETIMESTAMP, EXTENSION_CLASS_UPDATETIMESTAMP_COLUMN_NAME, EXTENSION_CLASS_UPDATEUSER, EXTENSION_CLASS_UPDATEUSER_COLUMN_LENGTH, EXTENSION_CLASS_UPDATEUSER_COLUMN_NAME, EXTENSION_CLASS_VERSION_FIELD_NAME, EXTENSION_CLASS_VIEW_DEFINITION, EXTENSION_CLASS_VIEW_IMPORTS, EXTENSION_INDEX_COLUMN_ORDERING, EXTENSION_MEMBER_CACHEABLE, EXTENSION_MEMBER_CALENDAR_ONE_COLUMN, EXTENSION_MEMBER_CASCADE_ATTACH, EXTENSION_MEMBER_CASCADE_DETACH, EXTENSION_MEMBER_CASCADE_PERSIST, EXTENSION_MEMBER_CASCADE_REFRESH, EXTENSION_MEMBER_COMPARATOR_NAME, EXTENSION_MEMBER_CONTAINER_ALLOW_NULLS, EXTENSION_MEMBER_CREATE_TIMESTAMP, EXTENSION_MEMBER_CREATE_USER, EXTENSION_MEMBER_ENUM_VALUE_GETTER, EXTENSION_MEMBER_FETCH_FK_ONLY, EXTENSION_MEMBER_IMPLEMENTATION_CLASSES, EXTENSION_MEMBER_INSERTABLE, EXTENSION_MEMBER_KEY_IMPLEMENTATION_CLASSES, EXTENSION_MEMBER_LIST_ORDERING, EXTENSION_MEMBER_RELATION_DISCRIM_COLUMN, EXTENSION_MEMBER_RELATION_DISCRIM_PK, EXTENSION_MEMBER_RELATION_DISCRIM_VALUE, EXTENSION_MEMBER_STRATEGY_WHEN_NOTNULL, EXTENSION_MEMBER_TYPE_CONVERTER_DISABLED, EXTENSION_MEMBER_TYPE_CONVERTER_NAME, EXTENSION_MEMBER_UPDATE_TIMESTAMP, EXTENSION_MEMBER_UPDATE_USER, EXTENSION_MEMBER_UPDATEABLE, EXTENSION_MEMBER_VALUE_IMPLEMENTATION_CLASSES, EXTENSION_VERSION_NUMBER_INITIAL_VALUE, extensions, metaDataState, parent, VENDOR_NAME

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`ClassMetaData`	`addClass(ClassMetaData cmd)`	Method to add a class Meta-Data to the package.
`InterfaceMetaData`	`addInterface(InterfaceMetaData imd)`	Method to add a interface Meta-Data to the package.
`void`	`addSequence(SequenceMetaData seqmd)`	Method to add a sequence Meta-Data to the package.
`void`	`addTableGenerator(TableGeneratorMetaData tabmd)`	Method to add a TableGenerator Meta-Data to the package.
`String`	`getCatalog()`	Accessor for the catalog name for all classes in this package
`ClassMetaData`	`getClass(int i)`	Accessor for the Meta-Data of a class in this package.
`ClassMetaData`	`getClass(String name)`	Accessor for the Meta-Data of a class with the specified name.
`FileMetaData`	`getFileMetaData()`	Accessor for the parent FileMetaData.
`InterfaceMetaData`	`getInterface(int i)`	Accessor for the Meta-Data of a interface in this package.
`InterfaceMetaData`	`getInterface(String name)`	Accessor for the Meta-Data of an interface with the specified name.
`String`	`getName()`	Accessor for the name of the package
`int`	`getNoOfClasses()`	Accessor for the number of classes.
`int`	`getNoOfInterfaces()`	Accessor for the number of interfaces.
`int`	`getNoOfSequences()`	Accessor for the number of sequences.
`int`	`getNoOfTableGenerators()`	Accessor for the number of table generators.
`String`	`getSchema()`	Accessor for the schema name for all classes in this package
`SequenceMetaData`	`getSequence(String name)`	Accessor for the Meta-Data of an sequence with the specified name.
`SequenceMetaData[]`	`getSequences()`	Accessor for the Meta-Data for the sequences in this package.
`TableGeneratorMetaData`	`getTableGenerator(String name)`	Accessor for the Meta-Data of a table generator with the specified name.
`TableGeneratorMetaData[]`	`getTableGenerators()`	Accessor for the Meta-Data for the table generators in this package.
`void`	`initialise(ClassLoaderResolver clr)`
`ClassMetaData`	`newClassMetaData(String className)`	Method to create a new class metadata, add it, and return it.
`InterfaceMetaData`	`newInterfaceMetaData(String intfName)`	Method to create a new interface metadata, add it, and return it.
`SequenceMetaData`	`newSequenceMetaData(String seqName, String seqStrategy)`	Method to create a new Sequence metadata, add it, and return it.
`TableGeneratorMetaData`	`newTableGeneratorMetaData(String name)`	Method to create a new TableGenerator metadata, add it and return it.
`void`	`removeClass(AbstractClassMetaData cmd)`	Method to remove a class from this metadata definition.
`PackageMetaData`	`setCatalog(String catalog)`
`PackageMetaData`	`setSchema(String schema)`

Methods inherited from class org.datanucleus.metadata.MetaData
addExtension, addExtensions, getExtensions, getMetaDataManager, getNoOfExtensions, getParent, getValueForExtension, getValuesForExtension, hasExtension, isInitialised, isPopulated, isUsed, removeExtension, setExtensions, setParent

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Field Detail
  - interfaces
```
protected List<InterfaceMetaData> interfaces
```
    List of interfaces (uses List to retain positioning).
  - classes
```
protected List<ClassMetaData> classes
```
    List of classes (uses List to retain positioning).
  - sequences
```
protected Collection<SequenceMetaData> sequences
```
    Sequence generators.
  - tableGenerators
```
protected Collection<TableGeneratorMetaData> tableGenerators
```
    Table generators.
  - name
```
protected final String name
```
    Package name
  - catalog
```
protected String catalog
```
    Catalog name for all classes in this package
  - schema
```
protected String schema
```
    Schema name for all classes in this package
- Method Detail
  - initialise
```
public void initialise(ClassLoaderResolver clr)
```
    Overrides:
    
    initialise in class MetaData
  - getFileMetaData
```
public FileMetaData getFileMetaData()
```
    Accessor for the parent FileMetaData.
    
    Returns:
    
    File MetaData.
  - getName
```
public String getName()
```
    Accessor for the name of the package
    
    Returns:
    
    package name
  - getCatalog
```
public String getCatalog()
```
    Accessor for the catalog name for all classes in this package
    
    Returns:
    
    Catalog name to use.
  - getSchema
```
public String getSchema()
```
    Accessor for the schema name for all classes in this package
    
    Returns:
    
    Schema name to use.
  - getNoOfInterfaces
```
public int getNoOfInterfaces()
```
    Accessor for the number of interfaces.
    
    Returns:
    
    Number of interfaces.
  - getInterface
```
public InterfaceMetaData getInterface(int i)
```
    Accessor for the Meta-Data of a interface in this package.
    
    Parameters:
    
    i - interface index
    
    Returns:
    
    Meta-Data for the interface
  - getInterface
```
public InterfaceMetaData getInterface(String name)
```
    Accessor for the Meta-Data of an interface with the specified name.
    
    Parameters:
    
    name - the name of the interface
    
    Returns:
    
    Meta-Data for the interface
  - getNoOfClasses
```
public int getNoOfClasses()
```
    Accessor for the number of classes.
    
    Returns:
    
    Number of classes.
  - getClass
```
public ClassMetaData getClass(int i)
```
    Accessor for the Meta-Data of a class in this package.
    
    Parameters:
    
    i - class index
    
    Returns:
    
    Meta-Data for the class
  - getClass
```
public ClassMetaData getClass(String name)
```
    Accessor for the Meta-Data of a class with the specified name.
    
    Parameters:
    
    name - the name of the class
    
    Returns:
    
    Meta-Data for the class.
  - getNoOfSequences
```
public int getNoOfSequences()
```
    Accessor for the number of sequences.
    
    Returns:
    
    Number of sequences.
  - getSequences
```
public SequenceMetaData[] getSequences()
```
    Accessor for the Meta-Data for the sequences in this package.
    
    Returns:
    
    Meta-Data for the sequences
  - getSequence
```
public SequenceMetaData getSequence(String name)
```
    Accessor for the Meta-Data of an sequence with the specified name.
    
    Parameters:
    
    name - the name of the sequence
    
    Returns:
    
    Meta-Data for the sequence
  - getNoOfTableGenerators
```
public int getNoOfTableGenerators()
```
    Accessor for the number of table generators.
    
    Returns:
    
    Number of table generators.
  - getTableGenerators
```
public TableGeneratorMetaData[] getTableGenerators()
```
    Accessor for the Meta-Data for the table generators in this package.
    
    Returns:
    
    Meta-Data for the table generators
  - getTableGenerator
```
public TableGeneratorMetaData getTableGenerator(String name)
```
    Accessor for the Meta-Data of a table generator with the specified name.
    
    Parameters:
    
    name - the name of the table generator
    
    Returns:
    
    Meta-Data for the table generator
  - addClass
```
public ClassMetaData addClass(ClassMetaData cmd)
```
    Method to add a class Meta-Data to the package.
    
    Parameters:
    
    cmd - Meta-Data for the class
    
    Returns:
    
    The class metadata that was added (or already existing)
  - removeClass
```
public void removeClass(AbstractClassMetaData cmd)
```
    Method to remove a class from this metadata definition. This is of use where we read in metadata only to find that the class that it pertains to is not in the CLASSPATH.
    
    Parameters:
    
    cmd - Metadata for the class to remove
  - newClassMetaData
```
public ClassMetaData newClassMetaData(String className)
```
    Method to create a new class metadata, add it, and return it.
    
    Parameters:
    
    className - Name of the class (in this package)
    
    Returns:
    
    The class metadata
  - addInterface
```
public InterfaceMetaData addInterface(InterfaceMetaData imd)
```
    Method to add a interface Meta-Data to the package.
    
    Parameters:
    
    imd - Meta-Data for the interface
    
    Returns:
    
    The interface metadata that was added (or already existing)
  - newInterfaceMetaData
```
public InterfaceMetaData newInterfaceMetaData(String intfName)
```
    Method to create a new interface metadata, add it, and return it.
    
    Parameters:
    
    intfName - Name of the interface (in this package)
    
    Returns:
    
    The interface metadata
  - addSequence
```
public void addSequence(SequenceMetaData seqmd)
```
    Method to add a sequence Meta-Data to the package.
    
    Parameters:
    
    seqmd - Meta-Data for the sequence
  - newSequenceMetaData
```
public SequenceMetaData newSequenceMetaData(String seqName,
                                            String seqStrategy)
```
    Method to create a new Sequence metadata, add it, and return it.
    
    Parameters:
    
    seqName - Name of the sequence
    
    seqStrategy - Strategy for the sequence
    
    Returns:
    
    The sequence metadata
  - addTableGenerator
```
public void addTableGenerator(TableGeneratorMetaData tabmd)
```
    Method to add a TableGenerator Meta-Data to the package.
    
    Parameters:
    
    tabmd - Meta-Data for the TableGenerator
  - newTableGeneratorMetaData
```
public TableGeneratorMetaData newTableGeneratorMetaData(String name)
```
    Method to create a new TableGenerator metadata, add it and return it.
    
    Parameters:
    
    name - Name of the table generator
    
    Returns:
    
    The metadata
  - setCatalog
```
public PackageMetaData setCatalog(String catalog)
```
  - setSchema
```
public PackageMetaData setSchema(String schema)
```

Class PackageMetaData

Field Summary

Fields inherited from class org.datanucleus.metadata.MetaData

Method Summary

Methods inherited from class org.datanucleus.metadata.MetaData

Methods inherited from class java.lang.Object

Field Detail

interfaces

classes

sequences

tableGenerators

name

catalog

schema

Method Detail

initialise

getFileMetaData

getName

getCatalog

getSchema

getNoOfInterfaces

getInterface

getInterface

getNoOfClasses

getClass

getClass

getNoOfSequences

getSequences

getSequence

getNoOfTableGenerators

getTableGenerators

getTableGenerator

addClass

removeClass

newClassMetaData

addInterface

newInterfaceMetaData

addSequence

newSequenceMetaData

addTableGenerator

newTableGeneratorMetaData

setCatalog

setSchema