oracle.adfinternal.model.adapter.ejb

Class EjbDefinition

java.lang.Object

oracle.adf.model.adapter.AbstractDefinition

oracle.adfinternal.model.adapter.bean.AbstractBeanDefinition

oracle.adfinternal.model.adapter.ejb.EjbDefinition

All Implemented Interfaces:

DataControlDefinition, Definition, NamedDefinition

Direct Known Subclasses:

EjbDCDefinition

public class EjbDefinition
extends AbstractBeanDefinition

Defines the AbstractDefinition for Ejb data controls. Extends the BeanAbstractDefinition implementation to handle AbstractDefinition meta data delegation.

Since:

10.1.3

See Also:

AbstractBeanDefinition, AbstractDCStructureAdapter

Field Summary

Fields

Modifier and Type	Field and Description
protected oracle.adf.share.logging.ADFLogger	_logger
static java.lang.String	DataFilterHandlerName Data Filter handler class
static java.lang.String	EJB_BUSINESS_INTERFACE
static java.lang.String	EJB_DEFINITION
static java.lang.String	EJB_DEFINITION_URI
static java.lang.String	EJB_HOME_INTERFACE
static java.lang.String	EJB_INTERFACE_TYPE
static java.lang.String	EJB_LOCAL
static java.lang.String	EJB_LOCAL_HOME_INTERFACE
static java.lang.String	EJB_LOCAL_REF_PREFIX
static java.lang.String	EJB_NAME
static java.lang.String	EJB_REF_PREFIX RMI lookup
static java.lang.String	EJB_REMOTE
static java.lang.String	EJB_TYPE
static java.lang.String	EJB_VERSION EJB_VERSION is defined in oracle.jdeveloper.ejb.EjbConstants as EJB20_STR, EJB21_STR, or EJB30_STR
static java.lang.String	INITIAL_CONTEXT_FACTORY
static java.lang.String	JAVA_COMP_ENV
static java.lang.String	JNDI_NAME
static java.lang.String	JPQLDataControlHandlerName JPA Data handler class
static java.lang.String	LOCAL_JNDI_NAME
static java.lang.String	LOCAL_LOOKUP_PREFIX
static java.lang.String	LOGGER
static java.lang.String	PROVIDER_URL
static java.lang.String	REMOTE_LOOKUP_PREFIX
static java.lang.String	SECURITY_CREDENTIALS
static java.lang.String	SECURITY_PRINCIPAL
static java.lang.String	WL_INITIAL_CONTEXT_FACTORY WLS support
static java.lang.String	WL_PROVIDER_URL

Fields inherited from class oracle.adfinternal.model.adapter.bean.AbstractBeanDefinition

ACCESS_MODE, DATA_CONTROL_HANDLER, EAGER_PERSIST, metaData, parameters, RANGE_PAGING, SCROLLABLE

Fields inherited from class oracle.adf.model.adapter.AbstractDefinition

CACHE_TO_SOURCEPATH, DONT_CACHE, mDCConfiguration, mFullName, mName, mRootDefName

Fields inherited from interface oracle.binding.meta.Definition

TYPE_ACCESSOR, TYPE_ATTRIBUTE, TYPE_CRITERIA, TYPE_CRITERIA_ITEM, TYPE_CRITERIA_OPERATOR, TYPE_CRITERIA_ROW, TYPE_DATACONTROL, TYPE_DEFINITION, TYPE_DEFINITIONCONTEXT, TYPE_NAMED, TYPE_OPERATION, TYPE_OPERATIONRETURN, TYPE_PARAMETER, TYPE_STRUCTURE, TYPE_VARIABLE

Constructor Summary

Constructors

Constructor and Description
EjbDefinition() Zero arg constructor required by the framework.
EjbDefinition(DataControlStructure definition) Constructor used by the BeanAbstractAdapter.

Method Summary

Methods

Modifier and Type	Method and Description
boolean	assignDefaultPackage() Data controls which do not already have their own package structure need to use a default package.
DataControl	createDataControl() Creates data control at runtime.
java.lang.String	getActualFullName()
java.lang.String	getAdapterType() Returns the name of the corresponding adapter type, if any.
int	getCachingMode()
EjbDCConfiguration	getConfiguration() Returns the dcx configuration for the data control.
java.lang.String	getFullName() Returns the full name of this Definition, which includes the name of any parent objects.
protected java.lang.String	getProviderType() Returns the dc structure provider type for this BeanAbstractDefinition.
protected void	initDefinition() Option to override rt bean-definition
boolean	isSupported(java.lang.String operation) Indicate whether or not support operations ...
boolean	shouldCompileProjectOnCreate() Indicates if the project needs to be compiled when a data control is created from this definition.
boolean	usePersistedStructure() Indicates whether the definition delegates to the framework the task of deserializing its StructureDefinition (for example, from bean .xml files on disk).

Methods inherited from class oracle.adfinternal.model.adapter.bean.AbstractBeanDefinition

getBeanDCHandler, getDCName, getFactoryClassName, getMetadata, getNodeValue, getRuntimeMetaData, getRuntimeParameters, getStructure, isStructureDirty, loadFromMetadata, setProperty

Methods inherited from class oracle.adf.model.adapter.AbstractDefinition

createDuplicateDetailIterator, getAdapterContext, getConfigurationFullName, getDefClassName, getDefinitionParent, getDefinitionType, getJUDTDataControlName, getName, getParameters, getProperties, getProperty, getRootStructureName, setAdapterContext, setCachingMode, setCompileProjectOnCreate, setConfigurationFullName, setFullName, setName, setProperty, setRootStructureName, useDefinitionProvider

Methods inherited from class java.lang.Object

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

Field Detail

EJB_DEFINITION

public static final java.lang.String EJB_DEFINITION

See Also:

Constant Field Values

EJB_DEFINITION_URI

public static final java.lang.String EJB_DEFINITION_URI

See Also:

Constant Field Values

EJB_VERSION

public static final java.lang.String EJB_VERSION

EJB_VERSION is defined in oracle.jdeveloper.ejb.EjbConstants as EJB20_STR, EJB21_STR, or EJB30_STR

See Also:

Constant Field Values

EJB_NAME

public static final java.lang.String EJB_NAME

See Also:

Constant Field Values

EJB_TYPE

public static final java.lang.String EJB_TYPE

See Also:

Constant Field Values

EJB_INTERFACE_TYPE

public static final java.lang.String EJB_INTERFACE_TYPE

See Also:

Constant Field Values

EJB_BUSINESS_INTERFACE

public static final java.lang.String EJB_BUSINESS_INTERFACE

See Also:

Constant Field Values

EJB_HOME_INTERFACE

public static final java.lang.String EJB_HOME_INTERFACE

See Also:

Constant Field Values

EJB_LOCAL_HOME_INTERFACE

public static final java.lang.String EJB_LOCAL_HOME_INTERFACE

See Also:

Constant Field Values

INITIAL_CONTEXT_FACTORY

public static final java.lang.String INITIAL_CONTEXT_FACTORY

See Also:

Constant Field Values

SECURITY_PRINCIPAL

public static final java.lang.String SECURITY_PRINCIPAL

See Also:

Constant Field Values

SECURITY_CREDENTIALS

public static final java.lang.String SECURITY_CREDENTIALS

See Also:

Constant Field Values

PROVIDER_URL

public static final java.lang.String PROVIDER_URL

See Also:

Constant Field Values

EJB_REMOTE

public static final java.lang.String EJB_REMOTE

See Also:

Constant Field Values

EJB_LOCAL

public static final java.lang.String EJB_LOCAL

See Also:

Constant Field Values

WL_INITIAL_CONTEXT_FACTORY

public static final java.lang.String WL_INITIAL_CONTEXT_FACTORY

WLS support

See Also:

Constant Field Values

WL_PROVIDER_URL

public static final java.lang.String WL_PROVIDER_URL

See Also:

Constant Field Values

JNDI_NAME

public static final java.lang.String JNDI_NAME

See Also:

Constant Field Values

LOCAL_JNDI_NAME

public static final java.lang.String LOCAL_JNDI_NAME

See Also:

Constant Field Values

EJB_REF_PREFIX

public static final java.lang.String EJB_REF_PREFIX

RMI lookup

See Also:

Constant Field Values

EJB_LOCAL_REF_PREFIX

public static final java.lang.String EJB_LOCAL_REF_PREFIX

See Also:

Constant Field Values

JAVA_COMP_ENV

public static final java.lang.String JAVA_COMP_ENV

See Also:

Constant Field Values

LOCAL_LOOKUP_PREFIX

public static final java.lang.String LOCAL_LOOKUP_PREFIX

See Also:

Constant Field Values

REMOTE_LOOKUP_PREFIX

public static final java.lang.String REMOTE_LOOKUP_PREFIX

See Also:

Constant Field Values

DataFilterHandlerName

public static final java.lang.String DataFilterHandlerName

Data Filter handler class

JPQLDataControlHandlerName

public static final java.lang.String JPQLDataControlHandlerName

JPA Data handler class

LOGGER

public static final java.lang.String LOGGER

See Also:

Constant Field Values

_logger

protected oracle.adf.share.logging.ADFLogger _logger

Constructor Detail

EjbDefinition

public EjbDefinition()

Zero arg constructor required by the framework.

EjbDefinition

public EjbDefinition(DataControlStructure definition)

Constructor used by the BeanAbstractAdapter.

Method Detail

createDataControl

public DataControl createDataControl()

Creates data control at runtime.

Specified by:

createDataControl in class AbstractDefinition

Returns:

the data control instance.

getProviderType

protected java.lang.String getProviderType()

Returns the dc structure provider type for this BeanAbstractDefinition.

Specified by:

getProviderType in class AbstractBeanDefinition

isSupported

public boolean isSupported(java.lang.String operation)

Description copied from class: AbstractBeanDefinition

Indicate whether or not support operations ...

Overrides:

isSupported in class AbstractBeanDefinition

Parameters:

operation - one of the values defined in DataControlDefinition.

Returns:

boolean

getFullName

public java.lang.String getFullName()

Description copied from interface: NamedDefinition

Returns the full name of this Definition, which includes the name of any parent objects. The full name should reflect the runtime nesting level.

Specified by:

getFullName in interface NamedDefinition

Overrides:

getFullName in class AbstractDefinition

Returns:

Full name of this Definition.

getActualFullName

public java.lang.String getActualFullName()

getAdapterType

public java.lang.String getAdapterType()

Description copied from class: AbstractDefinition

Returns the name of the corresponding adapter type, if any. The framework calls this method to find out a corresponding adapter for this definition.

Overrides:

getAdapterType in class AbstractDefinition

Returns:

name of the corresponding adapter that matches this definition. If there is no adapter defined for this type, the method returns null. The default implementation returns null.

See Also:

AdapterDefinition

assignDefaultPackage

public boolean assignDefaultPackage()

Description copied from class: AbstractDefinition

Data controls which do not already have their own package structure need to use a default package. Bean-based data controls, or others whose names embed their package structure, should override this to return false.

Overrides:

assignDefaultPackage in class AbstractDefinition

Returns:

false to indicate that EJB data controls maintain their own package info in the structure defs they create.

getCachingMode

public int getCachingMode()

Overrides:

getCachingMode in class AbstractDefinition

usePersistedStructure

public boolean usePersistedStructure()

Description copied from class: AbstractBeanDefinition

Indicates whether the definition delegates to the framework the task of deserializing its StructureDefinition (for example, from bean .xml files on disk). Overrides base method on AbstractDefinition.

Overrides:

usePersistedStructure in class AbstractBeanDefinition

Returns:

by default true.

shouldCompileProjectOnCreate

public boolean shouldCompileProjectOnCreate()

Description copied from class: AbstractDefinition

Indicates if the project needs to be compiled when a data control is created from this definition.

Note: If the data control create is invoked from within a UI operation (e.g. you are invoking creation of data control while responding to a property change action of the data control metadata), this method must return false. A data control can be created by calling the method createDataControl on class MetaDef.

Overrides:

shouldCompileProjectOnCreate in class AbstractDefinition

Returns:

by default it returns false.

getConfiguration

public EjbDCConfiguration getConfiguration()

Description copied from class: AbstractDefinition

Returns the dcx configuration for the data control.

Overrides:

getConfiguration in class AbstractDefinition

Returns:

a DataControlConfiguration that defines the metadata for this DC instance.

initDefinition

protected void initDefinition()

Description copied from class: AbstractBeanDefinition

Option to override rt bean-definition

Overrides:

initDefinition in class AbstractBeanDefinition