oracle.adf.model.binding
Class DCVariableImpl

java.lang.Object
oracle.jbo.common.NamedObjectImpl
oracle.jbo.common.VariableImpl
oracle.adf.model.binding.DCVariableImpl

All Implemented Interfaces:

AttributeDef, oracle.jbo.AttributeHints, oracle.jbo.Properties, java.io.Serializable, oracle.jbo.rules.ValidationManager, oracle.jbo.Variable

public class DCVariableImpl

extends oracle.jbo.common.VariableImpl

implements java.io.Serializable

See Also:

Serialized Form

Field Summary

Fields inherited from class oracle.jbo.common.VariableImpl

mJavaType, mJavaTypeName, mMandatory, mNotNull, mPrecision, mScale, mUpdateable

Fields inherited from class oracle.jbo.common.NamedObjectImpl

mFullName, mObjName, mParent, mProperties

Fields inherited from interface oracle.jbo.AttributeHints

ATTRIBUTE_CTL_DISPLAYHEIGHT, ATTRIBUTE_CTL_DISPLAYWIDTH, ATTRIBUTE_CTL_FORMTYPE, ATTRIBUTE_CTL_TYPE, ATTRIBUTE_DISPLAY_HINT, ATTRIBUTE_DISPLAY_HINT_DISPLAY, ATTRIBUTE_DISPLAY_HINT_HIDE, ATTRIBUTE_FORM_TYPE_DETAIL, ATTRIBUTE_FORM_TYPE_SHORT, ATTRIBUTE_LABEL, ATTRIBUTE_TOOLTIP, CTLTYPE_DATE, CTLTYPE_DEFAULT, CTLTYPE_EDIT, CTLTYPE_IMAGE, CTLTYPE_LIST, CTLTYPE_LOV, CTLTYPE_TOGGLE, FMT_FORMAT, FMT_FORMATTER

Fields inherited from interface oracle.jbo.Variable

VAR_KIND_WHERE_CLAUSE_PARAM

Fields inherited from interface oracle.jbo.AttributeDef

ATTR_ASSOCIATED_ROW, ATTR_ASSOCIATED_ROWITERATOR, ATTR_DYNAMIC, ATTR_ENTITY_DERIVED, ATTR_PERSISTENT, ATTR_SQL_DERIVED, ATTR_TRANSIENT, ATTR_VARIABLE, READONLY, UPDATEABLE, UPDATEABLE_WHILE_NEW

Constructor Summary

DCVariableImpl()

Method Summary

java.lang.Object	clone()
protected oracle.jbo.common.VariableImpl	createClone()
java.lang.Object	getDefaultValue() Returns the default value of the attribute.
int	getIndex() Gets the index of the attribute in the context of a StoreInfo instance.
java.lang.Class	getJavaType() Gets the Java class of the object stored for this attribute definition.
int	getPrecision() Gets the precision of a numeric or string attribute.
int	getScale() Get the scale value of a numeric attribute.
byte	getUpdateableFlag() Tests if an attribute can be modified.
java.lang.String	getVariableKind()
void	initFromXML(oracle.jbo.mom.xml.DefElement xmlElement, boolean bDesignTime)
boolean	isMandatory() Tests if an attribute does not allow null values.
protected java.lang.String	resolveResourceProperty(java.lang.String property, LocaleContext locale)
void	setDefaultValue(java.lang.Object val)

Methods inherited from class oracle.jbo.common.VariableImpl

addValidator, convertToJava, displayInShortForm, getAttributeKind, getColumnName, getColumnNameForQuery, getControlType, getDisplayHeight, getDisplayHint, getDisplayWidth, getElemSQLType, getElemType, getExtendedData, getFormat, getFormattedAttribute, getFormatter, getFormatterClassName, getHint, getHintValue, getJavaTypeName, getLabel, getLocaleName, getSQLType, getTooltip, getUIHelper, getValidators, getVariableManager, hasFormatInformation, initFromXML, isDefinedDefaultValue, isPassivationNeeded, isPrimaryKey, isQueriable, isSelected, parseFormattedAttribute, removeValidator, setExtendedData, setJavaType, setJavaTypeName, setMandatory, setName, setPrecisionScale, setUpdateableFlag, setVariableKind, setVariableManager

Methods inherited from class oracle.jbo.common.NamedObjectImpl

getFullName, getName, getParent, getProperties, getPropertiesAsStrings, getPropertiesMap, getProperty, refreshProperty, setFullName, setParent, setPropertiesMap, setProperty

Methods inherited from class java.lang.Object

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

Methods inherited from interface oracle.jbo.rules.ValidationManager

getName

Methods inherited from interface oracle.jbo.AttributeDef

getName

Methods inherited from interface oracle.jbo.Properties

getProperties, getProperty, refreshProperty

Constructor Detail

DCVariableImpl

public DCVariableImpl()

Method Detail

createClone

protected oracle.jbo.common.VariableImpl createClone()

clone

public java.lang.Object clone()

Specified by:

clone in interface oracle.jbo.Variable

getDefaultValue

public java.lang.Object getDefaultValue()

Returns the default value of the attribute.

The default value for an attribute is expressed in terms of the Java type system, rather than the storage type system.

Specified by:

getDefaultValue in interface oracle.jbo.Variable

Returns:

the default value for the attribute, or null if none.

setDefaultValue

public void setDefaultValue(java.lang.Object val)

Specified by:

setDefaultValue in interface oracle.jbo.Variable

getIndex

public int getIndex()

Description copied from interface: AttributeDef

Gets the index of the attribute in the context of a StoreInfo instance.

Specified by:

getIndex in interface AttributeDef

initFromXML

public void initFromXML(oracle.jbo.mom.xml.DefElement xmlElement,
                        boolean bDesignTime)

resolveResourceProperty

protected java.lang.String resolveResourceProperty(java.lang.String property,
                                                   LocaleContext locale)

getVariableKind

public java.lang.String getVariableKind()

Specified by:

getVariableKind in interface oracle.jbo.Variable

getUpdateableFlag

public byte getUpdateableFlag()

Description copied from interface: AttributeDef

Tests if an attribute can be modified.

Specified by:

getUpdateableFlag in interface AttributeDef

isMandatory

public boolean isMandatory()

Description copied from interface: AttributeDef

Tests if an attribute does not allow null values.

Specified by:

isMandatory in interface AttributeDef

getPrecision

public int getPrecision()

Description copied from interface: AttributeDef

Gets the precision of a numeric or string attribute.

'Precision' for a string is the maximum length.

Specified by:

getPrecision in interface AttributeDef

getScale

public int getScale()

Description copied from interface: AttributeDef

Get the scale value of a numeric attribute.

Specified by:

getScale in interface AttributeDef

getJavaType

public java.lang.Class getJavaType()

Description copied from interface: AttributeDef

Gets the Java class of the object stored for this attribute definition.

Specified by:

getJavaType in interface AttributeDef