public class CSVExportProvider extends PageableExportProvider
BoundPropertiesContentProvider.setKeys(java.util.Map)
.Modifier and Type | Field and Description |
---|---|
protected int |
m_index |
m_first, m_rows, NO_SORT
m_keys, m_provider, m_var
Constructor and Description |
---|
CSVExportProvider()
Blank provider.
|
CSVExportProvider(ITableContentProvider provider,
Map keys,
String var)
Provider limiting specified provider to specified keys.
|
Modifier and Type | Method and Description |
---|---|
Object |
getCurrentRow()
Returns wrapped current row object.
|
int |
getRowCount()
Return the number of rows of data objects represented by this DataModel.
|
int |
getRowIndex()
Return the zero-relative index of the currently selected row.
|
Class |
getType(Object propertyKey)
Returns java type of the given property
|
Object |
getValue(Object propertyKey)
Returns value of the given property
|
boolean |
isReadOnly(Object propertyKey)
Returns true if the given property is readonly.
|
boolean |
isRowAvailable()
Return a flag indicating whether there is rowData available at the
current rowIndex.
|
void |
setRowIndex(int rowIndex)
Set the zero-relative index of the currently selected row, or -1 to
indicate that we are not positioned on a row.
|
void |
setValue(Object propertyKey,
Object value)
Sets new value of the given property
|
getFirst, getRows, getSort, setFirst, setRows, setSort
getRowVariable, getTableProvider, setRowVariable
createDefaultKeys, getKeys, getPropertyKeys, getProvider, getVar, hasProperty, setKeys, setProvider, setVar, toString
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait
getRowVariable, setRowVariable
getPropertyKeys, hasProperty, toString
public CSVExportProvider()
BoundPropertiesContentProvider.setProvider(com.webmethods.caf.faces.data.IContentProvider)
, BoundPropertiesContentProvider.setKeys(java.util.Map)
, and BoundPropertiesContentProvider.setVar(java.lang.String)
.public CSVExportProvider(ITableContentProvider provider, Map keys, String var)
public Class getType(Object propertyKey) throws PropertyNotFoundException
IContentProvider
getType
in interface IContentProvider
getType
in class BoundPropertiesContentProvider
propertyKey
- the property key of type String
or Integer
Class
PropertyNotFoundException
- if property is not supportedpublic Object getValue(Object propertyKey) throws EvaluationException, PropertyNotFoundException
IContentProvider
getValue
in interface IContentProvider
getValue
in class BoundPropertiesContentProvider
propertyKey
- the property key of type String
or Integer
null
EvaluationException
- if error during property evaluationPropertyNotFoundException
- if property is not supportedpublic boolean isReadOnly(Object propertyKey) throws EvaluationException, PropertyNotFoundException
IUpdateableContentProvider
Returns true if the given property is readonly. If it is readonly, IUpdateableContentProvider.setValue(Object, Object)
will
definitely fail.
isReadOnly
in interface IUpdateableContentProvider
isReadOnly
in class BoundPropertiesContentProvider
propertyKey
- property key of type String
or Integer
EvaluationException
PropertyNotFoundException
public void setValue(Object propertyKey, Object value) throws EvaluationException, PropertyNotFoundException
IUpdateableContentProvider
Sets new value of the given property
setValue
in interface IUpdateableContentProvider
setValue
in class BoundPropertiesContentProvider
propertyKey
- property key of type String
or Integer
value
- new property valueEvaluationException
- if error happens during property assigmentPropertyNotFoundException
- if property is not foundpublic Object getCurrentRow()
ITableContentProvider
Returns wrapped current row object. Can be null
if not data
is available
getCurrentRow
in interface ITableContentProvider
getCurrentRow
in class BoundPropertiesTableContentProvider
ITableContentProvider.isRowAvailable()
public int getRowCount()
ITableContentProvider
Return -1, if the number of rows is unknown, or no wrappedData is available.
getRowCount
in interface ITableContentProvider
getRowCount
in class BoundPropertiesTableContentProvider
DataModel.getRowCount()
public int getRowIndex()
ITableContentProvider
If we are not currently positioned on a row, or no wrappedData is available, return -1.
getRowIndex
in interface ITableContentProvider
getRowIndex
in class PageableExportProvider
DataModel.getRowIndex()
public boolean isRowAvailable()
ITableContentProvider
isRowAvailable
in interface ITableContentProvider
isRowAvailable
in class PageableExportProvider
DataModel.isRowAvailable()
public void setRowIndex(int rowIndex)
ITableContentProvider
setRowIndex
in interface ITableContentProvider
setRowIndex
in class PageableExportProvider
DataModel.getRowIndex()