oracle.dacf.dataset
Class QueryCriteriaAttribute

java.lang.Object
  oracle.dacf.dataset.DacObject
      oracle.dacf.dataset.ProducerObject
          oracle.dacf.dataset.QueryCriteriaAttribute

All Implemented Interfaces:

java.lang.Cloneable

public class QueryCriteriaAttribute

extends ProducerObject

QueryCriteriaAttribute

Version:

SDK: since JDeveloper 3.1

Field Summary

Fields inherited from class oracle.dacf.dataset.ProducerObject

_openLock

Fields inherited from class oracle.dacf.dataset.DacObject

EMPTY_PREFIX, INITIAL_CAPACITY, ITEMNAME_DELIMITER

Constructor Summary

	QueryCriteriaAttribute()
protected	QueryCriteriaAttribute(java.lang.String name)
protected	QueryCriteriaAttribute(java.lang.String n, QueryCriteria p, ProducerObject[] c)

Method Summary

protected void	closeCheck() Checks to see if close is permitted.
protected void	closeChildren() A subclass specific method for disconnecting the child objects from their server objects counterparts.
protected void	closeDataItems() A subclass specific method for disconnecting and revoking Dataitems Internal to the framework; should never be called by client classes
protected void	closeProducerObject() A subclass specific method for disconnecting the client object from the appropriate server objects.
protected java.lang.String	genCloneName() Used by the clone method to generate a name for the clone.
protected oracle.jbo.AttributeDef	getAttributeDef() Returns the AttributeRef associated with this ColumnInfo's parent.
int	getColumnAlignment() Returns column horizontal alignment used for display.
int	getColumnIndex() Returns the index of the column within the underlying rowset.
int	getColumnWidth() Returns the column width used for display.
protected javax.infobus.DataItem	getDataItem() Returns this object's DataItem.
java.lang.String	getFormatString() Gets the format string currently in use.
Formatter	getFormatter() Gets the Formatter currently in use.
FormatterInfo	getFormatterInfo() Returns the information necessary for formatting the Attribute value.
java.lang.String	getLabel() Gets the label to use as the column title or prompt.
int	getSQLType() Gets the java.sql.Types of this attribute.
boolean	isUpdateable()
protected void	openChildren() A subclass specific method for connecting the child objects to their server counterparts.
protected void	openDataItems() A subclass specific method for connecting the Dataitems Internal to the framework; should never be called by client classes
protected void	openProducerObject() A subclass specific method for connecting the client object from the appropriate server objects.
void	setColumnAlignment(int columnAlignment) Specifies the column horizontal alignment.
void	setColumnWidth(int columnWidth) Specifies the column width for display.
void	setFormatString(java.lang.String formatString) Sets the formatter string to be used for formatting.
void	setFormatter(Formatter formatterToUse) Sets the Formatter to be used.
void	setFormatterInfo(FormatterInfo formatterInfo) Sets info necessary for formatting the Attribute value.
void	setLabel(java.lang.String label) Sets the label to use as a column title or prompt.
void	setSQLType(int SQLType) Sets the java.sql.Types of this attribute.

Methods inherited from class oracle.dacf.dataset.ProducerObject

addChild, addClonedDataItem, clone, close, findDataItem, findProducerObject, findProducerObject, getClonedDataItems, getDataItemImpl, getDataProducer, getDataSourceName, getFullName, isAClonedDataItem, isOpen, open, publishDataItem, publishDataItem, removeChild, removeClonedDataItem, revokeDataItem, setClonedDataItems, setDataItem, setDataSourceName, setName, setOpen

Methods inherited from class oracle.dacf.dataset.DacObject

addChild, findDescendant, getChild, getChildIndex, getChildren, getName, getNumOfChildren, getParent, getPrefix, insertChildAt, removeChild, removeChildren, setChildren, setParent, setPrefix

Methods inherited from class java.lang.Object

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

Constructor Detail

QueryCriteriaAttribute

public QueryCriteriaAttribute()

QueryCriteriaAttribute

protected QueryCriteriaAttribute(java.lang.String name)

QueryCriteriaAttribute

protected QueryCriteriaAttribute(java.lang.String n,
                                 QueryCriteria p,
                                 ProducerObject[] c)

Method Detail

isUpdateable

public boolean isUpdateable()

openProducerObject

protected void openProducerObject()

Description copied from class: ProducerObject

A subclass specific method for connecting the client object from the appropriate server objects. Internal to the framework; should never be called by client classes

Specified by:

openProducerObject in class ProducerObject

openChildren

protected void openChildren()

Description copied from class: ProducerObject

A subclass specific method for connecting the child objects to their server counterparts. Internal to the framework; should never be called by client classes

Specified by:

openChildren in class ProducerObject

openDataItems

protected void openDataItems()

Description copied from class: ProducerObject

A subclass specific method for connecting the Dataitems Internal to the framework; should never be called by client classes

Specified by:

openDataItems in class ProducerObject

closeCheck

protected void closeCheck()

Description copied from class: ProducerObject

Checks to see if close is permitted.

Internal to the framework; should never be called by client classes

Specified by:

closeCheck in class ProducerObject

closeProducerObject

protected void closeProducerObject()

Description copied from class: ProducerObject

A subclass specific method for disconnecting the client object from the appropriate server objects. Internal to the framework; should never be called by client classes

Specified by:

closeProducerObject in class ProducerObject

closeChildren

protected void closeChildren()

Description copied from class: ProducerObject

A subclass specific method for disconnecting the child objects from their server objects counterparts. Internal to the framework; should never be called by client classes

Specified by:

closeChildren in class ProducerObject

closeDataItems

protected void closeDataItems()

Description copied from class: ProducerObject

A subclass specific method for disconnecting and revoking Dataitems Internal to the framework; should never be called by client classes

Specified by:

closeDataItems in class ProducerObject

getDataItem

protected javax.infobus.DataItem getDataItem()

Description copied from class: ProducerObject

Returns this object's DataItem.

A side effect of getDataItem is that if the DataItem does not already exist, it will be created.

This method in all cases will be overridden to handle the particulars of creating the specific type of DataItem associated with each subclass.

Overrides:

getDataItem in class ProducerObject

getColumnIndex

public int getColumnIndex()

Returns the index of the column within the underlying rowset.

This method should not be called until after the RowSet has been opened. If it is called before the rowset has been opened, it will return -1.

Returns:

the index of the column within the underlying rowset; -1 if the underlying rowset has not been opened yet.

setSQLType

public void setSQLType(int SQLType)

Sets the java.sql.Types of this attribute.

Parameters:

SQLType - the data type of the attribute.

See Also:

Types

getSQLType

public int getSQLType()

Gets the java.sql.Types of this attribute.

Returns:

the data type of the attribute.

See Also:

Types

setColumnWidth

public void setColumnWidth(int columnWidth)

Specifies the column width for display.

getColumnWidth

public int getColumnWidth()

Returns the column width used for display.

Returns:

the column width.

setColumnAlignment

public void setColumnAlignment(int columnAlignment)

Specifies the column horizontal alignment.

getColumnAlignment

public int getColumnAlignment()

Returns column horizontal alignment used for display.

Returns:

the column alignment.

setFormatter

public void setFormatter(Formatter formatterToUse)

Sets the Formatter to be used.

Parameters:

formatterToUse - a formatter object.

getFormatter

public Formatter getFormatter()

Gets the Formatter currently in use.

Returns:

formatter object currently in use.

setFormatString

public void setFormatString(java.lang.String formatString)

Sets the formatter string to be used for formatting.

Parameters:

formatString - format string to use.

getFormatString

public java.lang.String getFormatString()

Gets the format string currently in use.

Returns:

format string currently in use.

setFormatterInfo

public void setFormatterInfo(FormatterInfo formatterInfo)

Sets info necessary for formatting the Attribute value.

Bean Property editors use this method to set Formatter and the Format string.

getFormatterInfo

public FormatterInfo getFormatterInfo()

Returns the information necessary for formatting the Attribute value.

Bean property editors use this method to edit the Formatter property.

setLabel

public void setLabel(java.lang.String label)

Sets the label to use as a column title or prompt.

Parameters:

label - the column label to use.

getLabel

public java.lang.String getLabel()

Gets the label to use as the column title or prompt.

Returns:

the column label.

genCloneName

protected java.lang.String genCloneName()

Used by the clone method to generate a name for the clone.

Overrides:

genCloneName in class DacObject

getAttributeDef

protected oracle.jbo.AttributeDef getAttributeDef()

Returns the AttributeRef associated with this ColumnInfo's parent.

Returns:

the AttributeRef.