org.apache.ojb.broker.metadata
Class DeleteProcedureDescriptor

java.lang.Object
  extended by org.apache.ojb.broker.metadata.ProcedureDescriptor
      extended by org.apache.ojb.broker.metadata.DeleteProcedureDescriptor
All Implemented Interfaces:
java.io.Serializable, AttributeContainer, RepositoryElements, XmlCapable

public class DeleteProcedureDescriptor
extends ProcedureDescriptor
implements java.io.Serializable, XmlCapable

An DeleteProcedureDescriptor contains information that is related to the procedure/function that is used to handle the deleting of existing records.
Note: Be careful when use DeleteProcedureDescriptor variables or caching DeleteProcedureDescriptor instances, because instances could become invalid during runtime (see MetadataManager).

Version:
$Id: DeleteProcedureDescriptor.java 365232 2005-12-21 22:36:07Z tomdz $
Author:
Ron Gallagher
See Also:
Serialized Form

Field Summary
 
Fields inherited from interface org.apache.ojb.broker.metadata.RepositoryElements
_NEXT, ACCEPT_LOCKS, ACCESS, ATTRIBUTE, ATTRIBUTE_NAME, ATTRIBUTE_VALUE, AUTO_DELETE, AUTO_INCREMENT, AUTO_RETRIEVE, AUTO_UPDATE, BATCH_MODE, CASCADE_LINK_STR, CASCADE_NONE_STR, CASCADE_OBJECT_STR, CLASS_DESCRIPTOR, CLASS_EXTENT, CLASS_NAME, CLASS_PROXY, CLASS_REF, COLLECTION_CLASS, COLLECTION_DESCRIPTOR, COLUMN_NAME, CON_LOG_ABANDONED, CON_MAX_ACTIVE, CON_MAX_IDLE, CON_MAX_WAIT, CON_MIN_EVICTABLE_IDLE_TIME_MILLIS, CON_NUM_TESTS_PER_EVICTION_RUN, CON_REMOVE_ABANDONED, CON_REMOVE_ABANDONED_TIMEOUT, CON_TEST_ON_BORROW, CON_TEST_ON_RETURN, CON_TEST_WHILE_IDLE, CON_TIME_BETWEEN_EVICTION_RUNS_MILLIS, CON_WHEN_EXHAUSTED_ACTION, CONNECTION_FACTORY, CONNECTION_POOL, CONSTANT_ARGUMENT, DATASOURCE_NAME, DBMS_NAME, DEFAULT_CONNECTION, DELETE_PROCEDURE, DOCUMENTATION, DRIVER_NAME, EAGER_RELEASE, EXTENDS, FACTORY_CLASS, FACTORY_METHOD, FIELD_CONVERSION, FIELD_DESCRIPTOR, FIELD_ID_REF, FIELD_NAME, FIELD_REF, FK_POINTING_TO_ITEMS_CLASS, FK_POINTING_TO_THIS_CLASS, FOREIGN_KEY, ID, IGNORE_AUTOCOMMIT_EXCEPTION, INCLUDE_ALL_FIELDS, INCLUDE_PK_FIELDS_ONLY, INDEX_COLUMN, INDEX_DESCRIPTOR, INDEXED, INDIRECTION_TABLE, INITIALIZATION_METHOD, INSERT_PROCEDURE, INVERSE_FK, ISOLATION_LEVEL, ITEMS_CLASS, JCD_ALIAS, JDBC_CONNECTION_DESCRIPTOR, JDBC_LEVEL, JDBC_TYPE, LENGTH, LOCKING, MAPPING_REPOSITORY, NAME, NULLABLE, OBJECT_CACHE, ORDERBY, OTM_DEPENDENT, PRECISION, PRIMARY_KEY, PROXY_PREFETCHING_LIMIT, PROXY_REFERENCE, QUERY_CUSTOMIZER, REFERENCE_DESCRIPTOR, REFERENCED_CLASS, REFRESH, REPOSITORY_VERSION, RETURN, RETURN_FIELD_REF, ROW_READER, RUNTIME_ARGUMENT, SCALE, SCHEMA_NAME, SEQUENCE_MANAGER, SEQUENCE_MANAGER_CLASS, SEQUENCE_NAME, SORT, TABLE_NAME, TAG_ACCESS, TAG_ACCESS_ANONYMOUS, TAG_ACCESS_READONLY, TAG_ACCESS_READWRITE, TAG_SUPER, UNIQUE, UPDATE_LOCK, UPDATE_PROCEDURE, URL_DBALIAS, URL_PROTOCOL, URL_SUBPROTOCOL, USE_AUTOCOMMIT, USER_NAME, USER_PASSWD, VALIDATION_QUERY, VALUE
 
Constructor Summary
DeleteProcedureDescriptor(ClassDescriptor classDescriptor, java.lang.String name, boolean includePkFieldsOnly)
          Constructor declaration
 
Method Summary
 void addArgument(ArgumentDescriptor argument)
          Add an argument The argument will be added only if this procedure is not configured to include just the primary key fields.
 void addAttribute(java.lang.String attributeName, java.lang.String attributeValue)
          Store the specified attribute and it's value.
 java.lang.String getAttribute(java.lang.String attributeName)
          Get the value of an attribute
 java.lang.String getAttribute(java.lang.String attributeName, java.lang.String defaultValue)
          Get the value of an attribute
 java.lang.String[] getAttributeNames()
          Returns an array of the names of all atributes of this descriptor.
 java.util.Map getAttributes()
          Returns the attribute map (name, value) of this descriptor.
 boolean getIncludePkFieldsOnly()
          Retrieve the value that indicates if the argument list for this procedure includes only the field-descriptors from the related class-descriptor that are identified as being part of the primary key.
 java.lang.String toString()
          Provide a string representation of this object
 java.lang.String toXML()
          returns the XML marshalled version of this instance.
 
Methods inherited from class org.apache.ojb.broker.metadata.ProcedureDescriptor
getArgumentCount, getArguments, getClassDescriptor, getName, getReturnValueFieldRef, getReturnValueFieldRefName, hasReturnValue, hasReturnValues, setReturnValueFieldRef, setReturnValueFieldRef
 
Methods inherited from class java.lang.Object
equals, getClass, hashCode, notify, notifyAll, wait, wait, wait
 

Constructor Detail

DeleteProcedureDescriptor

public DeleteProcedureDescriptor(ClassDescriptor classDescriptor,
                                 java.lang.String name,
                                 boolean includePkFieldsOnly)
Constructor declaration

Method Detail

getIncludePkFieldsOnly

public boolean getIncludePkFieldsOnly()
Retrieve the value that indicates if the argument list for this procedure includes only the field-descriptors from the related class-descriptor that are identified as being part of the primary key.

Returns:
The current value

addArgument

public final void addArgument(ArgumentDescriptor argument)
Add an argument

The argument will be added only if this procedure is not configured to include just the primary key fields.


toXML

public java.lang.String toXML()
Description copied from interface: XmlCapable
returns the XML marshalled version of this instance.

Specified by:
toXML in interface XmlCapable
Specified by:
toXML in class ProcedureDescriptor
Returns:
the XML String representing this object.

toString

public java.lang.String toString()
Provide a string representation of this object

Returns:
a string representation of this object

addAttribute

public void addAttribute(java.lang.String attributeName,
                         java.lang.String attributeValue)
Description copied from interface: AttributeContainer
Store the specified attribute and it's value.

Specified by:
addAttribute in interface AttributeContainer
Parameters:
attributeName - the name of the attribute to retrieve
attributeValue - the attribute's value
See Also:
AttributeContainer.addAttribute(String, String)

getAttribute

public java.lang.String getAttribute(java.lang.String attributeName,
                                     java.lang.String defaultValue)
Description copied from interface: AttributeContainer
Get the value of an attribute

Specified by:
getAttribute in interface AttributeContainer
Parameters:
attributeName - the attribute to retrieve
defaultValue - the value to return if the attribute is not present
Returns:
the attribute value
See Also:
AttributeContainer.getAttribute(String, String)

getAttribute

public java.lang.String getAttribute(java.lang.String attributeName)
Description copied from interface: AttributeContainer
Get the value of an attribute

Specified by:
getAttribute in interface AttributeContainer
Parameters:
attributeName - the attribute to retrieve
Returns:
the attribute value
See Also:
AttributeContainer.getAttribute(String)

getAttributes

public java.util.Map getAttributes()
Returns the attribute map (name, value) of this descriptor. Note that the returned map is not modifiable.

Returns:
The attributes

getAttributeNames

public java.lang.String[] getAttributeNames()
Returns an array of the names of all atributes of this descriptor.

Returns:
The list of attribute names (will not be null)


(C) 2002 - 2006 Apache Software Foundation
All rights reserved. Published under the Apache License 2.0.
http://db.apache.org/ojb
Version: 1.0.4, 2005-12-30