org.apache.openjpa.meta
Class NonPersistentMetaData

java.lang.Object
  extended by org.apache.openjpa.meta.NonPersistentMetaData
All Implemented Interfaces:
Serializable, Comparable, SourceTracker, Commentable, MetaDataContext

public class NonPersistentMetaData
extends Object
implements Comparable, SourceTracker, Commentable, MetaDataContext, Serializable

Metadata about a persistence-aware type.

Author:
Pinaki Poddar
See Also:
Serialized Form

Field Summary
static int TYPE_NON_MAPPED_INTERFACE
           
static int TYPE_PERSISTENCE_AWARE
           
 
Fields inherited from interface org.apache.openjpa.lib.meta.SourceTracker
SRC_ANNOTATIONS, SRC_OTHER, SRC_XML
 
Fields inherited from interface org.apache.openjpa.lib.xml.Commentable
EMPTY_COMMENTS
 
Constructor Summary
protected NonPersistentMetaData(Class cls, MetaDataRepository repos, int type)
           
 
Method Summary
 int compareTo(Object o)
           
 int getColNumber()
          Return the column number in the line of the file at which this instance was parsed.
 String[] getComments()
          Return comments, or empty array if none.
 Class getDescribedType()
          Persistence-aware type.
 int getLineNumber()
          Return the line number of the file at which this instance was parsed.
 int getListingIndex()
          The index in which this class was listed in the metadata.
 MetaDataRepository getRepository()
          Owning repository.
 String getResourceName()
          Return the domain-meaningful name of the resource that was loaded from this source.
 File getSourceFile()
          Return the file from which this instance was parsed.
 Object getSourceScope()
          Return the domain-dependent scope of this instance within its file.
 int getSourceType()
          Return the type of source.
 int getType()
          The type of metadata.
 void setColNumber(int colNum)
           
 void setComments(String[] comments)
          Set comments.
 void setLineNumber(int lineNum)
           
 void setListingIndex(int index)
          The index in which this field was listed in the metadata.
 void setSource(File file, int srcType)
           
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Field Detail

TYPE_PERSISTENCE_AWARE

public static final int TYPE_PERSISTENCE_AWARE
See Also:
Constant Field Values

TYPE_NON_MAPPED_INTERFACE

public static final int TYPE_NON_MAPPED_INTERFACE
See Also:
Constant Field Values
Constructor Detail

NonPersistentMetaData

protected NonPersistentMetaData(Class cls,
                                MetaDataRepository repos,
                                int type)
Method Detail

getRepository

public MetaDataRepository getRepository()
Owning repository.

Specified by:
getRepository in interface MetaDataContext

getDescribedType

public Class getDescribedType()
Persistence-aware type.


getType

public int getType()
The type of metadata.


getListingIndex

public int getListingIndex()
The index in which this class was listed in the metadata. Defaults to -1 if this class was not listed in the metadata.


setListingIndex

public void setListingIndex(int index)
The index in which this field was listed in the metadata. Defaults to -1 if this class was not listed in the metadata.


getSourceFile

public File getSourceFile()
Description copied from interface: SourceTracker
Return the file from which this instance was parsed.

Specified by:
getSourceFile in interface SourceTracker

getSourceScope

public Object getSourceScope()
Description copied from interface: SourceTracker
Return the domain-dependent scope of this instance within its file.

Specified by:
getSourceScope in interface SourceTracker

getSourceType

public int getSourceType()
Description copied from interface: SourceTracker
Return the type of source.

Specified by:
getSourceType in interface SourceTracker

setSource

public void setSource(File file,
                      int srcType)

getLineNumber

public int getLineNumber()
Description copied from interface: SourceTracker
Return the line number of the file at which this instance was parsed.

Specified by:
getLineNumber in interface SourceTracker

setLineNumber

public void setLineNumber(int lineNum)

getColNumber

public int getColNumber()
Description copied from interface: SourceTracker
Return the column number in the line of the file at which this instance was parsed.

Specified by:
getColNumber in interface SourceTracker

setColNumber

public void setColNumber(int colNum)

getResourceName

public String getResourceName()
Description copied from interface: SourceTracker
Return the domain-meaningful name of the resource that was loaded from this source. I.e., if we had loaded the source for a Java class, this would return the name of the class.

Specified by:
getResourceName in interface SourceTracker

getComments

public String[] getComments()
Description copied from interface: Commentable
Return comments, or empty array if none.

Specified by:
getComments in interface Commentable

setComments

public void setComments(String[] comments)
Description copied from interface: Commentable
Set comments.

Specified by:
setComments in interface Commentable

compareTo

public int compareTo(Object o)
Specified by:
compareTo in interface Comparable


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