Java Doc for AbstractMetaDataDefaults.java in  » Database-ORM » openjpa » org » apache » openjpa » meta » Java Source Code / Java DocumentationJava Source Code and Java Documentation

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Java Source Code / Java Documentation » Database ORM » openjpa » org.apache.openjpa.meta 
Source Cross Reference  Class Diagram Java Document (Java Doc) 


java.lang.Object
   org.apache.openjpa.meta.AbstractMetaDataDefaults

All known Subclasses:   org.apache.openjpa.persistence.PersistenceMetaDataDefaults,
AbstractMetaDataDefaults
abstract public class AbstractMetaDataDefaults implements MetaDataDefaults(Code)
Abstract metadata defaults.
author:
   Abe White




Method Summary
protected  intgetAccessType(ClassMetaData meta)
     Return the access type of the given metadata.
public  MembergetBackingMember(FieldMetaData fmd)
    
public  intgetCallbackMode()
    
public  booleangetCallbacksBeforeListeners(int type)
    
public  intgetDefaultAccessType()
     The default access type for base classes with ACCESS_UNKNOWN.
public  intgetDefaultIdentityType()
     The default identity type for unmapped classes without primary key fields.
protected  ListgetFieldAccessNames(ClassMetaData meta)
     Return the list of fields in meta that use field access, or null if a list of fields is unobtainable.
protected  StringgetFieldName(Member member)
     Return the field name for the given member.
public  booleangetIgnoreNonPersistent()
    
protected  ListgetPropertyAccessNames(ClassMetaData meta)
     Return the list of methods in meta that use property access, or null if a list of methods is unobtainable.
public  ClassgetUnimplementedExceptionType()
    
public  booleangetUsePCRegistry()
     Whether to attempt to use the information from registered classes to populate metadata defaults.
public  booleanisDataStoreObjectIdFieldUnwrapped()
    
public  booleanisDeclaredInterfacePersistent()
    
abstract protected  booleanisDefaultPersistent(ClassMetaData meta, Member member, String name)
     Return true if the given member is persistent by default.
protected  booleanisReservedFieldName(String name)
     Returns true if the given field name is reserved for unmanaged fields.
protected static  booleanisUserDefined(Class cls)
     Helper method; returns true if the given class appears to be user-defined.
public  voidpopulate(ClassMetaData meta, int access)
    
protected  voidpopulate(FieldMetaData fmd)
     Populate initial field data.
public  voidsetCallbackMode(int mode)
    
public  voidsetCallbackMode(int mode, boolean on)
    
public  voidsetDataStoreObjectIdFieldUnwrapped(boolean unwrapped)
    
public  voidsetDeclaredInterfacePersistent(boolean pers)
    
public  voidsetDefaultAccessType(int access)
     The default access type for base classes with ACCESS_UNKNOWN.
public  voidsetDefaultIdentityType(int identity)
     The default identity type for unmapped classes without primary key fields.
public  voidsetIgnoreNonPersistent(boolean ignore)
    
public  voidsetUsePCRegistry(boolean pcRegistry)
     Whether to attempt to use the information from registered classes to populate metadata defaults.



Method Detail
getAccessType
protected int getAccessType(ClassMetaData meta)(Code)
Return the access type of the given metadata. May be a bitwise combination of field and property access constants, or ACCESS_UNKNOWN. Returns ACCESS_FIELD by default.



getBackingMember
public Member getBackingMember(FieldMetaData fmd)(Code)



getCallbackMode
public int getCallbackMode()(Code)



getCallbacksBeforeListeners
public boolean getCallbacksBeforeListeners(int type)(Code)



getDefaultAccessType
public int getDefaultAccessType()(Code)
The default access type for base classes with ACCESS_UNKNOWN. ACCESS_FIELD by default.



getDefaultIdentityType
public int getDefaultIdentityType()(Code)
The default identity type for unmapped classes without primary key fields. ID_UNKNOWN by default.



getFieldAccessNames
protected List getFieldAccessNames(ClassMetaData meta)(Code)
Return the list of fields in meta that use field access, or null if a list of fields is unobtainable. An empty list should be returned if the list of fields is obtainable, but there happens to be no field access in meta. This is used for error reporting purposes only, so need not be efficient. This implementation returns null.



getFieldName
protected String getFieldName(Member member)(Code)
Return the field name for the given member. This will only be invoked on members of the right type (field vs. method). Return null if the member cannot be managed. Default behavior: For fields, returns the field name. For getter methods, returns the minus "get" or "is" with the next letter lower-cased. For other methods, returns null.



getIgnoreNonPersistent
public boolean getIgnoreNonPersistent()(Code)



getPropertyAccessNames
protected List getPropertyAccessNames(ClassMetaData meta)(Code)
Return the list of methods in meta that use property access, or null if a list of methods is unobtainable. An empty list should be returned if the list of methods is obtainable, but there happens to be no property access in meta. This is used for error reporting purposes only, so need not be efficient. This implementation returns null.



getUnimplementedExceptionType
public Class getUnimplementedExceptionType()(Code)



getUsePCRegistry
public boolean getUsePCRegistry()(Code)
Whether to attempt to use the information from registered classes to populate metadata defaults. Defaults to true.



isDataStoreObjectIdFieldUnwrapped
public boolean isDataStoreObjectIdFieldUnwrapped()(Code)



isDeclaredInterfacePersistent
public boolean isDeclaredInterfacePersistent()(Code)



isDefaultPersistent
abstract protected boolean isDefaultPersistent(ClassMetaData meta, Member member, String name)(Code)
Return true if the given member is persistent by default. This will only be invoked on members of the right type (field vs. method). Returns false if member is static or final by default.
Parameters:
  name - the field name from AbstractMetaDataDefaults.getFieldName



isReservedFieldName
protected boolean isReservedFieldName(String name)(Code)
Returns true if the given field name is reserved for unmanaged fields.



isUserDefined
protected static boolean isUserDefined(Class cls)(Code)
Helper method; returns true if the given class appears to be user-defined.



populate
public void populate(ClassMetaData meta, int access)(Code)



populate
protected void populate(FieldMetaData fmd)(Code)
Populate initial field data. Does nothing by default.



setCallbackMode
public void setCallbackMode(int mode)(Code)



setCallbackMode
public void setCallbackMode(int mode, boolean on)(Code)



setDataStoreObjectIdFieldUnwrapped
public void setDataStoreObjectIdFieldUnwrapped(boolean unwrapped)(Code)



setDeclaredInterfacePersistent
public void setDeclaredInterfacePersistent(boolean pers)(Code)



setDefaultAccessType
public void setDefaultAccessType(int access)(Code)
The default access type for base classes with ACCESS_UNKNOWN. ACCESS_FIELD by default.



setDefaultIdentityType
public void setDefaultIdentityType(int identity)(Code)
The default identity type for unmapped classes without primary key fields. ID_UNKNOWN by default.



setIgnoreNonPersistent
public void setIgnoreNonPersistent(boolean ignore)(Code)



setUsePCRegistry
public void setUsePCRegistry(boolean pcRegistry)(Code)
Whether to attempt to use the information from registered classes to populate metadata defaults. Defaults to true.



Methods inherited from java.lang.Object
native protected Object clone() throws CloneNotSupportedException(Code)(Java Doc)
public boolean equals(Object obj)(Code)(Java Doc)
protected void finalize() throws Throwable(Code)(Java Doc)
final native public Class getClass()(Code)(Java Doc)
native public int hashCode()(Code)(Java Doc)
final native public void notify()(Code)(Java Doc)
final native public void notifyAll()(Code)(Java Doc)
public String toString()(Code)(Java Doc)
final native public void wait(long timeout) throws InterruptedException(Code)(Java Doc)
final public void wait(long timeout, int nanos) throws InterruptedException(Code)(Java Doc)
final public void wait() throws InterruptedException(Code)(Java Doc)

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