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Java Source Code / Java Documentation » IDE Netbeans » visualweb.api.designer » com.sun.data.provider.impl 
Source Cross Reference  Class Diagram Java Document (Java Doc) 


java.lang.Object
   com.sun.data.provider.impl.AbstractDataProvider
      com.sun.data.provider.impl.AbstractTableDataProvider
         com.sun.data.provider.impl.ListDataProvider

ListDataProvider
public class ListDataProvider extends AbstractTableDataProvider (Code)

This com.sun.data.provider.TableDataProvider implementation wraps the contents of a List . This DataProvider ignores FieldKeys entirely, and maintains a single list of objects.

NOTE about Serializable: By default, this class uses an ArrayList as its internal data storage, which is a Serializable implementation of List . The internal storage can be swapped out using the setList(List) method. For this class to remain Serializable, the contained List must be a Serializable implementation. Also, and more importantly, the contents of the storage List must be Serializable as well for this class to successfully be serialized.


author:
   Joe Nuxoll


Field Summary
protected  Listlist
    

Constructor Summary
public  ListDataProvider()
    
public  ListDataProvider(List list)
    

Constructs a new ListDataProvider using the specified List as internal storage.

NOTE about Serializable: By default, this class uses an ArrayList as its internal data storage, which is a Serializable implementation of List .


Method Summary
public  RowKeyappendRow()
    
public  booleancanAppendRow()
    

NOTE: This implementation always returns false from this method.

public  booleancanInsertRow(RowKey beforeRow)
    

NOTE: This implementation always returns false from this method.

public  booleancanRemoveRow(RowKey row)
    
public  intgetCursorIndex()
    
public  ListgetList()
    
public  intgetRowCount()
    
public  intgetRowIndex(RowKey row)
    
public  ClassgetType(FieldKey fieldKey)
    
public  ObjectgetValue(FieldKey fieldKey, RowKey row)
    
public  RowKeyinsertRow(RowKey beforeRow)
    
public  booleanisReadOnly(FieldKey fieldKey)
    
public  booleanisRowAvailable(RowKey row)
    
public  voidremoveRow(RowKey row)
    
public  voidsetList(List list)
    

Sets the List to use for internal storage.

NOTE about Serializable: By default, this class uses an ArrayList as its internal data storage, which is a Serializable implementation of List .

public  voidsetValue(FieldKey fieldKey, RowKey row, Object value)
    

Field Detail
list
protected List list(Code)
Storage for the internal List ( ArrayList by default)




Constructor Detail
ListDataProvider
public ListDataProvider()(Code)
Constructs a new ListDataProvider using the default internal storage



ListDataProvider
public ListDataProvider(List list)(Code)

Constructs a new ListDataProvider using the specified List as internal storage.

NOTE about Serializable: By default, this class uses an ArrayList as its internal data storage, which is a Serializable implementation of List . The internal storage can be swapped out using the setList(List) method. For this class to remain Serializable, the contained List must be a Serializable implementation. Also, and more importantly, the contents of the storage List must be Serializable as well for this class to successfully be serialized.


Parameters:
  list - List to use for internal storage




Method Detail
appendRow
public RowKey appendRow() throws DataProviderException(Code)



canAppendRow
public boolean canAppendRow() throws DataProviderException(Code)

NOTE: This implementation always returns false from this method. To resize the data provider, access the List directly.




canInsertRow
public boolean canInsertRow(RowKey beforeRow) throws DataProviderException(Code)

NOTE: This implementation always returns false from this method. To resize the data provider, access the List directly.




canRemoveRow
public boolean canRemoveRow(RowKey row) throws DataProviderException(Code)

NOTE: This implementation always returns true from this method.




getCursorIndex
public int getCursorIndex() throws DataProviderException(Code)



getList
public List getList()(Code)
List used for internal storage



getRowCount
public int getRowCount() throws DataProviderException(Code)



getRowIndex
public int getRowIndex(RowKey row) throws DataProviderException(Code)



getType
public Class getType(FieldKey fieldKey) throws DataProviderException(Code)

NOTE: FieldKey is ignored in this class.




getValue
public Object getValue(FieldKey fieldKey, RowKey row) throws DataProviderException(Code)

NOTE: FieldKey is ignored in this class.




insertRow
public RowKey insertRow(RowKey beforeRow) throws DataProviderException(Code)



isReadOnly
public boolean isReadOnly(FieldKey fieldKey) throws DataProviderException(Code)

NOTE: FieldKey is ignored in this class.

NOTE: This method always returns false, as the storage List can be edited at any row.




isRowAvailable
public boolean isRowAvailable(RowKey row) throws DataProviderException(Code)



removeRow
public void removeRow(RowKey row) throws DataProviderException(Code)



setList
public void setList(List list)(Code)

Sets the List to use for internal storage.

NOTE about Serializable: By default, this class uses an ArrayList as its internal data storage, which is a Serializable implementation of List . The internal storage can be swapped out using the setList(List) method. For this class to remain Serializable, the contained List must be a Serializable implementation. Also, and more importantly, the contents of the storage List must be Serializable as well for this class to successfully be serialized.


Parameters:
  list - List to use for internal storage



setValue
public void setValue(FieldKey fieldKey, RowKey row, Object value) throws DataProviderException(Code)

NOTE: FieldKey is ignored in this class.




Fields inherited from com.sun.data.provider.impl.AbstractTableDataProvider
protected RowKey cursorRow(Code)(Java Doc)
protected ArrayList rowKeyList(Code)(Java Doc)
protected HashMap rowKeyMap(Code)(Java Doc)
protected TableCursorListener tcListeners(Code)(Java Doc)

Methods inherited from com.sun.data.provider.impl.AbstractTableDataProvider
public void addTableCursorListener(TableCursorListener listener)(Code)(Java Doc)
public void addTableDataListener(TableDataListener l)(Code)(Java Doc)
abstract public RowKey appendRow() throws DataProviderException(Code)(Java Doc)
abstract public boolean canAppendRow() throws DataProviderException(Code)(Java Doc)
abstract public boolean canInsertRow(RowKey beforeRow) throws DataProviderException(Code)(Java Doc)
abstract public boolean canRemoveRow(RowKey row) throws DataProviderException(Code)(Java Doc)
public boolean cursorFirst() throws DataProviderException(Code)(Java Doc)
public boolean cursorLast() throws DataProviderException(Code)(Java Doc)
public boolean cursorNext() throws DataProviderException(Code)(Java Doc)
public boolean cursorPrevious() throws DataProviderException(Code)(Java Doc)
public RowKey[] findAll(String fieldId, Object value) throws DataProviderException(Code)(Java Doc)
public RowKey[] findAll(String[] fieldIds, Object[] values) throws DataProviderException(Code)(Java Doc)
public RowKey[] findAll(FieldKey fieldKey, Object value) throws DataProviderException(Code)(Java Doc)
public RowKey[] findAll(FieldKey[] fieldKeys, Object[] values) throws DataProviderException(Code)(Java Doc)
public RowKey findFirst(String fieldId, Object value) throws DataProviderException(Code)(Java Doc)
public RowKey findFirst(String[] fieldIds, Object[] values) throws DataProviderException(Code)(Java Doc)
public RowKey findFirst(FieldKey fieldKey, Object value) throws DataProviderException(Code)(Java Doc)
public RowKey findFirst(FieldKey[] fieldKeys, Object[] values) throws DataProviderException(Code)(Java Doc)
protected void fireCursorChanged(RowKey oldRow, RowKey newRow)(Code)(Java Doc)
protected void fireCursorChanging(RowKey oldRow, RowKey newRow) throws TableCursorVetoException(Code)(Java Doc)
protected void fireRowAdded(RowKey newRow)(Code)(Java Doc)
protected void fireRowRemoved(RowKey oldRow)(Code)(Java Doc)
protected void fireValueChanged(FieldKey fieldKey, RowKey row, Object oldValue, Object newValue)(Code)(Java Doc)
public RowKey[] getAllRows() throws DataProviderException(Code)(Java Doc)
protected int getCursorIndex()(Code)(Java Doc)
public RowKey getCursorRow() throws DataProviderException(Code)(Java Doc)
abstract public int getRowCount() throws DataProviderException(Code)(Java Doc)
public RowKey getRowKey(String rowId) throws DataProviderException(Code)(Java Doc)
public RowKey[] getRowKeys(int count, RowKey afterRow) throws DataProviderException(Code)(Java Doc)
public TableCursorListener[] getTableCursorListeners()(Code)(Java Doc)
public TableDataListener[] getTableDataListeners()(Code)(Java Doc)
abstract public Class getType(FieldKey fieldKey) throws DataProviderException(Code)(Java Doc)
abstract public Object getValue(FieldKey fieldKey, RowKey row) throws DataProviderException(Code)(Java Doc)
public Object getValue(String fieldId, RowKey row) throws DataProviderException(Code)(Java Doc)
public Object getValue(FieldKey fieldKey) throws DataProviderException(Code)(Java Doc)
abstract public RowKey insertRow(RowKey beforeRow) throws DataProviderException(Code)(Java Doc)
abstract public boolean isReadOnly(FieldKey fieldKey) throws DataProviderException(Code)(Java Doc)
public boolean isRowAvailable(RowKey row) throws DataProviderException(Code)(Java Doc)
abstract public void removeRow(RowKey row) throws DataProviderException(Code)(Java Doc)
public void removeTableCursorListener(TableCursorListener listener)(Code)(Java Doc)
public void removeTableDataListener(TableDataListener l)(Code)(Java Doc)
protected boolean setCursorIndex(int index)(Code)(Java Doc)
public void setCursorRow(RowKey row) throws TableCursorVetoException(Code)(Java Doc)
abstract public void setValue(FieldKey fieldKey, RowKey row, Object value) throws DataProviderException(Code)(Java Doc)
public void setValue(String fieldId, RowKey row, Object value) throws DataProviderException(Code)(Java Doc)
public void setValue(FieldKey fieldKey, Object value) throws DataProviderException(Code)(Java Doc)

Fields inherited from com.sun.data.provider.impl.AbstractDataProvider
protected DataListener dpListeners(Code)(Java Doc)
protected FieldKey[] fieldKeys(Code)(Java Doc)

Methods inherited from com.sun.data.provider.impl.AbstractDataProvider
public void addDataListener(DataListener listener)(Code)(Java Doc)
protected void addFieldKey(FieldKey fieldKey)(Code)(Java Doc)
protected void addFieldKeys(FieldKey[] fieldKeys)(Code)(Java Doc)
protected void clearFieldKeys()(Code)(Java Doc)
protected void fireProviderChanged()(Code)(Java Doc)
protected void fireValueChanged(FieldKey fieldKey, Object oldValue, Object newValue)(Code)(Java Doc)
public DataListener[] getDataListeners()(Code)(Java Doc)
public static Object getFakeData(Class dataType)(Code)(Java Doc)
public static Object getFakeData(Class dataType, Class collectionElementType)(Code)(Java Doc)
public FieldKey getFieldKey(String fieldId) throws DataProviderException(Code)(Java Doc)
public FieldKey[] getFieldKeys() throws DataProviderException(Code)(Java Doc)
abstract public Class getType(FieldKey fieldKey) throws DataProviderException(Code)(Java Doc)
public Class getType(String fieldId) throws DataProviderException(Code)(Java Doc)
abstract public Object getValue(FieldKey fieldKey) throws DataProviderException(Code)(Java Doc)
public Object getValue(String fieldId) throws DataProviderException(Code)(Java Doc)
abstract public boolean isReadOnly(FieldKey fieldKey) throws DataProviderException(Code)(Java Doc)
public boolean isReadOnly(String fieldId) throws DataProviderException(Code)(Java Doc)
public void removeDataListener(DataListener listener)(Code)(Java Doc)
protected void removeFieldKey(FieldKey fieldKey)(Code)(Java Doc)
protected void removeFieldKeys(FieldKey[] fieldKeys)(Code)(Java Doc)
abstract public void setValue(FieldKey fieldKey, Object value) throws DataProviderException(Code)(Java Doc)
public void setValue(String fieldId, Object value) throws DataProviderException(Code)(Java Doc)
protected void sortFieldKeys()(Code)(Java Doc)

Methods inherited from java.lang.Object
native protected Object clone() throws CloneNotSupportedException(Code)(Java Doc)
public boolean equals(Object obj)(Code)(Java Doc)
protected void finalize() throws Throwable(Code)(Java Doc)
final native public Class getClass()(Code)(Java Doc)
native public int hashCode()(Code)(Java Doc)
final native public void notify()(Code)(Java Doc)
final native public void notifyAll()(Code)(Java Doc)
public String toString()(Code)(Java Doc)
final native public void wait(long timeout) throws InterruptedException(Code)(Java Doc)
final public void wait(long timeout, int nanos) throws InterruptedException(Code)(Java Doc)
final public void wait() throws InterruptedException(Code)(Java Doc)

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