xdoclet.modules.ejb.entity
Class DataObjectTagsHandler

java.lang.Object
  xdoclet.template.TemplateTagHandler
      xdoclet.XDocletTagSupport
          xdoclet.modules.ejb.EjbTagsHandler
              xdoclet.modules.ejb.entity.DataObjectTagsHandler

public class DataObjectTagsHandler

extends EjbTagsHandler

Version:

$Revision: 1.12 $

Author:

Ara Abrahamian (ara_e@email.com)

xdoclet.taghandler

namespace="EjbDataObj"

created

13. juni 2002

Field Summary

protected static String	currentDataObjectClassname
protected static HashMap	dataObjectClassnames

Fields inherited from class xdoclet.modules.ejb.EjbTagsHandler

ALL, LOCAL_SUFFIX, SERVICE_ENDPOINT, SERVICE_ENDPOINT_SUFFIX

Fields inherited from class xdoclet.XDocletTagSupport

FOR_CLASS, FOR_CONSTRUCTOR, FOR_FIELD, FOR_METHOD, PARAMETER_DELIMITER

Constructor Summary

DataObjectTagsHandler()

Method Summary

String	dataMostSuperObjectClass() Returns the data-object class name highest in the hierarchy of derived beans.
String	dataObjectClass() Returns data-object class name for the bean.
String	dataObjectClassNameFromInterfaceName() Return the dataobject class name from interface name.
String	extendsFrom() Returns the name of the class dataobject class extends.
protected void	forAllSuper(String template, String methodName) Browse all super classes and search for a special method to generate it in the current CMP/BMP class.
void	forAllSuperSetData(String template) Evaluates the body block for each setData method.
String	generateDataObjectClass()
static String	generateDataObjectClass(xjavadoc.XClass clazz) Used by dataMostSuperObjectClass() to get the data object's full qualified class name.
static String	getCurrentDataObjectClassname()
static String	getDataMostSuperObjectClass(xjavadoc.XClass clazz)
static String	getDataObjectClassFor(xjavadoc.XClass clazz)
protected static String	getDataObjectClassPattern()
protected String	getDependentClassFor(xjavadoc.XClass clazz, String type) Gets the DependentClassFor attribute of the DataObjectTagsHandler object
static boolean	hasCustomBulkData(xjavadoc.XClass clazz)
protected static boolean	hasDataEquals(xjavadoc.XClass clazz)
void	ifIsAggregate(String template) Evaluate the body block if ejb:aggregate is defined for current getter method, denoting that the specified getter method returns an aggregated object.
void	ifIsNotAggregate(String template) Evaluate the body block if ejb:aggregate is not defined for current getter method.
void	ifIsWithDataContainer(String pTemplate) Evaluate the body block if ejb:data-object container="true".
void	ifIsWithDataMethod(String pTemplate) Evaluate the body block if ejb:data-object setdata="true".
protected boolean	isAggregate(xjavadoc.XMethod method) Returns true if method has ejb:aggregate, false otherwise.
void	isDataContentEquals(String pTemplate)
static boolean	isDataObjectMethod(xjavadoc.XMethod method) Gets the DataObjectMethod attribute of the DataObjectTagsHandler class
static boolean	isGenerationNeeded(xjavadoc.XClass clazz) Returns true if ejb:data-object defined and generate param is true, false if not true.
String	parentDataObjectClass()
static void	putDataObjectClassnames(String name, String value)
static void	setCurrentDataObjectClassname(String current_data_object_classname)

Methods inherited from class xdoclet.modules.ejb.EjbTagsHandler

beanType, choosePackage, concreteFullClassName, ejbExternalRefName, ejbName, ejbRefName, ejbRefName, extendsFromFor, forAllBeans, getDependentClassTagName, getEjb, getEjbIdFor, getEjbNameFor, getEjbSpec, getShortEjbNameFor, hasTransaction, id, ifIsAConcreteEJBean, ifLocalEjb, ifNotLocalEjb, ifNotRemoteEjb, ifNotServiceEndpointEjb, ifRemoteEjb, ifServiceEndpointEjb, isAConcreteEJBean, isEjb, isLocalEjb, isOnlyLocalEjb, isOnlyRemoteEjb, isOnlyServiceEndpointEjb, isRemoteEjb, isServiceEndpointEjb, prefixWithEjbSlash, shortEjbName, shouldTraverseSuperclassForDependentClass, symbolicClassName

Methods inherited from class xdoclet.XDocletTagSupport

delimit, expandClassName, generate, getCurrentClass, getCurrentClassTag, getCurrentConstructor, getCurrentField, getCurrentFieldTag, getCurrentMethod, getCurrentMethodTag, getCurrentPackage, getDocletContext, getEngine, getExpandedDelimitedTagValue, getTagValue, getTagValue, getTagValue, hasHavingClassTag, hasTag, isTagValueEqual, mandatoryParamNotFound, mandatoryTemplateTagParamNotFound, modifiers, popCurrentClass, pushCurrentClass, setCurrentClass, setCurrentClassTag, setCurrentConstructor, setCurrentField, setCurrentFieldTag, setCurrentMethod, setCurrentMethodTag, setCurrentPackage

Methods inherited from class xdoclet.template.TemplateTagHandler

getXJavaDoc, setXJavaDoc

Methods inherited from class java.lang.Object

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

Field Detail

dataObjectClassnames

protected static HashMap dataObjectClassnames

currentDataObjectClassname

protected static String currentDataObjectClassname

Constructor Detail

DataObjectTagsHandler

public DataObjectTagsHandler()

Method Detail

getDataMostSuperObjectClass

public static String getDataMostSuperObjectClass(xjavadoc.XClass clazz)
                                          throws XDocletException

Parameters:

clazz - Description of Parameter

Returns:

the full qualified data-object class name

Throws:

XDocletException

isDataObjectMethod

public static boolean isDataObjectMethod(xjavadoc.XMethod method)
                                  throws XDocletException

Gets the DataObjectMethod attribute of the DataObjectTagsHandler class

Parameters:

method - Describe what the parameter does

Returns:

The DataObjectMethod value

Throws:

XDocletException

getDataObjectClassFor

public static String getDataObjectClassFor(xjavadoc.XClass clazz)

Parameters:

clazz - Description of Parameter

Returns:

the full qualified data-object class name

getCurrentDataObjectClassname

public static String getCurrentDataObjectClassname()

Returns:

the current data-object class name

isGenerationNeeded

public static boolean isGenerationNeeded(xjavadoc.XClass clazz)

Returns true if ejb:data-object defined and generate param is true, false if not true.

Parameters:

clazz - Description of Parameter

Returns:

Description of the Returned Value

setCurrentDataObjectClassname

public static void setCurrentDataObjectClassname(String current_data_object_classname)

Parameters:

current_data_object_classname -

putDataObjectClassnames

public static void putDataObjectClassnames(String name,
                                           String value)

Parameters:

name - Description of Parameter

value - Description of Parameter

generateDataObjectClass

public static String generateDataObjectClass(xjavadoc.XClass clazz)

Used by dataMostSuperObjectClass() to get the data object's full qualified class name. If name and package parameters of ejb:data-object defined, theire values are used, otherwise defaults are used.

Parameters:

clazz - Description of Parameter

Returns:

Description of the Returned Value

See Also:

dataMostSuperObjectClass()

hasCustomBulkData

public static boolean hasCustomBulkData(xjavadoc.XClass clazz)

Parameters:

clazz - Description of Parameter

Returns:

Description of the Returned Value

getDataObjectClassPattern

protected static String getDataObjectClassPattern()

Returns:

the data-object class pattern

hasDataEquals

protected static boolean hasDataEquals(xjavadoc.XClass clazz)
                                throws XDocletException

Parameters:

clazz -

Returns:

True if there is a Data Container equals() needed because user set tag "data-equals" to true or ommitted it

Throws:

XDocletException

isDataContentEquals

public void isDataContentEquals(String pTemplate)
                         throws XDocletException

Parameters:

pTemplate - Description of Parameter

Throws:

XDocletException

dataObjectClass

public String dataObjectClass()
                       throws XDocletException

Returns data-object class name for the bean.

Returns:

The data-object class name for the bean.

Throws:

XDocletException

doc.tag

type="content"

dataMostSuperObjectClass

public String dataMostSuperObjectClass()
                                throws XDocletException

Returns the data-object class name highest in the hierarchy of derived beans. Because of possible inheritance between entity bean, the type of the generated getData method must be the one of the most super class of the current entity bean. The current Data class must extend the corresponding super Data class.

Returns:

The data-object class name highest in the hierarchy of derived beans.

Throws:

XDocletException

doc.tag

type="content"

generateDataObjectClass

public String generateDataObjectClass()
                               throws XDocletException

Returns:

Description of the Returned Value

Throws:

XDocletException

doc.tag

type="content"

ifIsWithDataMethod

public void ifIsWithDataMethod(String pTemplate)
                        throws XDocletException

Evaluate the body block if ejb:data-object setdata="true". If not defined then default is true.

Parameters:

pTemplate - Description of Parameter

Throws:

XDocletException

See Also:

ifIsWithDataContainer(java.lang.String)

doc.tag

type="block"

ifIsWithDataContainer

public void ifIsWithDataContainer(String pTemplate)
                           throws XDocletException

Evaluate the body block if ejb:data-object container="true". If not defined then default is true.

Parameters:

pTemplate - Description of Parameter

Throws:

XDocletException

doc.tag

type="block"

ifIsAggregate

public void ifIsAggregate(String template)
                   throws XDocletException

Evaluate the body block if ejb:aggregate is defined for current getter method, denoting that the specified getter method returns an aggregated object.

Parameters:

template - The body of the block tag

Throws:

XDocletException

See Also:

ifIsNotAggregate(java.lang.String), isAggregate(xjavadoc.XMethod)

doc.tag

type="block"

ifIsNotAggregate

public void ifIsNotAggregate(String template)
                      throws XDocletException

Evaluate the body block if ejb:aggregate is not defined for current getter method.

Parameters:

template - The body of the block tag

Throws:

XDocletException

See Also:

ifIsAggregate(java.lang.String), isAggregate(xjavadoc.XMethod)

doc.tag

type="block"

forAllSuperSetData

public void forAllSuperSetData(String template)
                        throws XDocletException

Evaluates the body block for each setData method.

Parameters:

template - The body of the block tag

Throws:

XDocletException

See Also:

forAllSuper(java.lang.String,java.lang.String)

doc.tag

type="block"

parentDataObjectClass

public String parentDataObjectClass()
                             throws XDocletException

Returns:

Description of the Returned Value

Throws:

XDocletException

extendsFrom

public String extendsFrom()
                   throws XDocletException

Returns the name of the class dataobject class extends.

Returns:

The name of generated PK class.

Throws:

XDocletException

doc.tag

type="content"

dataObjectClassNameFromInterfaceName

public String dataObjectClassNameFromInterfaceName()
                                            throws XDocletException

Return the dataobject class name from interface name.

Returns:

the data-object class name

Throws:

XDocletException

doc.tag

type="content"

isAggregate

protected boolean isAggregate(xjavadoc.XMethod method)
                       throws XDocletException

Returns true if method has ejb:aggregate, false otherwise.

Parameters:

method - Description of Parameter

Returns:

The Aggregate value

Throws:

XDocletException

getDependentClassFor

protected String getDependentClassFor(xjavadoc.XClass clazz,
                                      String type)
                               throws XDocletException

Gets the DependentClassFor attribute of the DataObjectTagsHandler object

Overrides:

getDependentClassFor in class EjbTagsHandler

Parameters:

clazz - Describe what the parameter does

type - Describe what the parameter does

Returns:

The DependentClassFor value

Throws:

XDocletException

forAllSuper

protected void forAllSuper(String template,
                           String methodName)
                    throws XDocletException

Browse all super classes and search for a special method to generate it in the current CMP/BMP class.

Parameters:

template - The body of the block tag

methodName - Description of Parameter

Throws:

XDocletException