Class RecordListTableModel
- java.lang.Object
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- javax.swing.table.AbstractTableModel
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- com.ibm.as400.vaccess.RecordListTableModel
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- All Implemented Interfaces:
- java.io.Serializable, javax.swing.table.TableModel
Deprecated.Use Java Swing instead, along with the classes in package com.ibm.as400.access
public class RecordListTableModel extends javax.swing.table.AbstractTableModel implements java.io.Serializable
The RecordListTableModel class represents a table that contains the records of a file using record-level access. This model can be used to create a table of the results.This class should be used by users who wish to change the default interface for the table. When the default look and behavior is sufficient, RecordListTablePane can be used.
Users must call close() to ensure that the system resources are properly freed when this model is no longer needed.
The data in the model is retrieved from the system when load() is called. If load() is not called, the model will contain no data. Not all data is retrieved at once, rather data is retrieved as needed (in chunks), to improve performance.
The data in this model is not editable. The individual cell values cannot be changed.
Most errors are reported by firing ErrorEvents, rather than throwing exceptions. Users should listen for ErrorEvents in order to diagnose and recover from error conditions.
RecordListTableModel objects generate the following events:
- ErrorEvent
- PropertyChangeEvent
- TableModelEvent
- WorkingEvent
// Set up table for file contents. AS400 system = new AS400("MySystem", "Userid", "Password"); String file = "/QSYS.LIB/QGPL.LIB/MyFile.FILE"; final RecordListTableModel model = new RecordListTableModel(system, file); // Set up window to hold table JFrame frame = new JFrame ("My Window"); WindowListener l = new WindowAdapter() { // Close the model when window is closed. public void windowClosing(WindowEvent e) { model.close(); } }; frame.addWindowListener(l); // Set up the error dialog adapter. model.addErrorListener (new ErrorDialogAdapter (frame)); // Add the component and get data from system. model.load(); JTable table = new JTable(model); frame.getContentPane().add(new JScrollPane(table)); // Display the window frame.setVisible(true)
- See Also:
- Serialized Form
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Field Summary
Fields Modifier and Type Field and Description static int
KEY_EQ
Deprecated.Constant indicating search type of equal.static int
KEY_GE
Deprecated.Constant indicating search type of greater than or equal.static int
KEY_GT
Deprecated.Constant indicating search type of greater than.static int
KEY_LE
Deprecated.Constant indicating search type of less than or equal.static int
KEY_LT
Deprecated.Constant indicating search type of less than.
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Constructor Summary
Constructors Constructor and Description RecordListTableModel()
Deprecated.Constructs a RecordListTableModel object.RecordListTableModel(AS400 system, java.lang.String fileName)
Deprecated.Constructs a RecordListTableModel object.RecordListTableModel(AS400 system, java.lang.String fileName, java.lang.Object[] key, int searchType)
Deprecated.Constructs a RecordListTableModel object.
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Method Summary
Methods Modifier and Type Method and Description void
addErrorListener(ErrorListener listener)
Deprecated.Adds a listener to be notified when an error occurs.void
addPropertyChangeListener(java.beans.PropertyChangeListener listener)
Deprecated.Adds a listener to be notified when the value of any bound property is changed.void
addVetoableChangeListener(java.beans.VetoableChangeListener listener)
Deprecated.Adds a listener to be notified when the value of any constrained property is changed.void
addWorkingListener(WorkingListener listener)
Deprecated.Adds a listener to be notified when work starts and stops on potentially long-running operations.void
close()
Deprecated.Closes the file this model represents.java.lang.Class
getColumnClass(int columnIndex)
Deprecated.Returns the class of the values in the column.int
getColumnCount()
Deprecated.Returns the number of columns in the table.java.lang.String
getColumnID(int columnIndex)
Deprecated.Returns the identifier of the column.java.lang.String
getColumnName(int columnIndex)
Deprecated.Returns the name of the column for use in a table heading.int
getColumnWidth(int columnIndex)
Deprecated.Returns the width of a column as a character count.java.lang.String
getFileName()
Deprecated.Returns the file name.java.lang.Object[]
getKey()
Deprecated.Returns the key.boolean
getKeyed()
Deprecated.Returns whether the file will be accessed in key or sequential order.int
getRowCount()
Deprecated.Returns the number of rows in the table.int
getSearchType()
Deprecated.Returns the search type.AS400
getSystem()
Deprecated.Returns the system where the file is located.java.lang.Object
getValueAt(int rowIndex, int columnIndex)
Deprecated.Returns the value at the specifed column and row.void
load()
Deprecated.Loads the table based on the state of the system.void
removeErrorListener(ErrorListener listener)
Deprecated.Removes a listener from being notified when an error occurs.void
removePropertyChangeListener(java.beans.PropertyChangeListener listener)
Deprecated.Removes a listener from being notified when the value of any bound property is changed.void
removeVetoableChangeListener(java.beans.VetoableChangeListener listener)
Deprecated.Removes a listener from being notified when the value of any constrained property is changed.void
removeWorkingListener(WorkingListener listener)
Deprecated.Removes a listener from being notified when work starts and stops on potentially long-running operations.void
setFileName(java.lang.String fileName)
Deprecated.Sets the name of the file.void
setKey(java.lang.Object[] key)
Deprecated.Sets the key.void
setKeyed(boolean keyed)
Deprecated.Sets whether the file will be accessed in key or sequential order.void
setSearchType(int searchType)
Deprecated.Sets the search type.void
setSystem(AS400 system)
Deprecated.Sets the system where the file is located.-
Methods inherited from class javax.swing.table.AbstractTableModel
addTableModelListener, findColumn, fireTableCellUpdated, fireTableChanged, fireTableDataChanged, fireTableRowsDeleted, fireTableRowsInserted, fireTableRowsUpdated, fireTableStructureChanged, getListeners, getTableModelListeners, isCellEditable, removeTableModelListener, setValueAt
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Field Detail
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KEY_EQ
public static final int KEY_EQ
Deprecated.Constant indicating search type of equal.- See Also:
- Constant Field Values
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KEY_GT
public static final int KEY_GT
Deprecated.Constant indicating search type of greater than.- See Also:
- Constant Field Values
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KEY_GE
public static final int KEY_GE
Deprecated.Constant indicating search type of greater than or equal.- See Also:
- Constant Field Values
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KEY_LT
public static final int KEY_LT
Deprecated.Constant indicating search type of less than.- See Also:
- Constant Field Values
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KEY_LE
public static final int KEY_LE
Deprecated.Constant indicating search type of less than or equal.- See Also:
- Constant Field Values
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Constructor Detail
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RecordListTableModel
public RecordListTableModel()
Deprecated.Constructs a RecordListTableModel object. This constructor sets the keyed property to false.
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RecordListTableModel
public RecordListTableModel(AS400 system, java.lang.String fileName)
Deprecated.Constructs a RecordListTableModel object. This constructor sets the keyed property to false.- Parameters:
system
- The system where the file is located.fileName
- The file name. The name is specified as a fully qualified path name in the library file system.
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RecordListTableModel
public RecordListTableModel(AS400 system, java.lang.String fileName, java.lang.Object[] key, int searchType)
Deprecated.Constructs a RecordListTableModel object. This constructor sets the keyed property to true.- Parameters:
system
- The system where the file is located.fileName
- The keyed file name. The name is specified as a fully qualified path name in the library file system.key
- The values which make up the key with which to find the record. This value may be null.searchType
- Constant indicating the type of match required.
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Method Detail
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addErrorListener
public void addErrorListener(ErrorListener listener)
Deprecated.Adds a listener to be notified when an error occurs. The listener's errorOccurred() method will be called.- Parameters:
listener
- The listener.
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addPropertyChangeListener
public void addPropertyChangeListener(java.beans.PropertyChangeListener listener)
Deprecated.Adds a listener to be notified when the value of any bound property is changed. The listener's propertyChange() method will be called.- Parameters:
listener
- The listener.
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addVetoableChangeListener
public void addVetoableChangeListener(java.beans.VetoableChangeListener listener)
Deprecated.Adds a listener to be notified when the value of any constrained property is changed. The listener's vetoableChange() method will be called.- Parameters:
listener
- The listener.
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addWorkingListener
public void addWorkingListener(WorkingListener listener)
Deprecated.Adds a listener to be notified when work starts and stops on potentially long-running operations.- Parameters:
listener
- The listener.
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close
public void close()
Deprecated.Closes the file this model represents.
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getColumnClass
public java.lang.Class getColumnClass(int columnIndex)
Deprecated.Returns the class of the values in the column. If an error occurs, null is returned.- Specified by:
getColumnClass
in interfacejavax.swing.table.TableModel
- Overrides:
getColumnClass
in classjavax.swing.table.AbstractTableModel
- Parameters:
columnIndex
- The index of the column. Indices start at 0.- Returns:
- The class of the column values.
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getColumnCount
public int getColumnCount()
Deprecated.Returns the number of columns in the table.- Specified by:
getColumnCount
in interfacejavax.swing.table.TableModel
- Returns:
- The number of columns in the table.
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getColumnID
public java.lang.String getColumnID(int columnIndex)
Deprecated.Returns the identifier of the column. This is the field name in the database. If an error occurs, null is returned.- Parameters:
columnIndex
- The index of the column. Indices start at 0.- Returns:
- The column identifier.
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getColumnName
public java.lang.String getColumnName(int columnIndex)
Deprecated.Returns the name of the column for use in a table heading. If an error occurs, null is returned.- Specified by:
getColumnName
in interfacejavax.swing.table.TableModel
- Overrides:
getColumnName
in classjavax.swing.table.AbstractTableModel
- Parameters:
columnIndex
- The index of the column. Indices start at 0.- Returns:
- The column name.
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getColumnWidth
public int getColumnWidth(int columnIndex)
Deprecated.Returns the width of a column as a character count. If an error occurs, 0 is returned.- Parameters:
columnIndex
- The index of the column. Indices start at 0.- Returns:
- The width of the column expressed as a character count.
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getFileName
public java.lang.String getFileName()
Deprecated.Returns the file name. The name is formatted as a fully qualified path name in the library file system.- Returns:
- The file name.
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getKey
public java.lang.Object[] getKey()
Deprecated.Returns the key. The key is only used if the keyed property is true.- Returns:
- The key.
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getKeyed
public boolean getKeyed()
Deprecated.Returns whether the file will be accessed in key or sequential order.- Returns:
- true if the file will be accessed in key order; false if the file will be accessed in sequential order.
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getRowCount
public int getRowCount()
Deprecated.Returns the number of rows in the table. Because of incremental data retrieval, this value may not be accurate.- Specified by:
getRowCount
in interfacejavax.swing.table.TableModel
- Returns:
- The number of rows in the table.
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getSearchType
public int getSearchType()
Deprecated.Returns the search type. The search type is only used if the keyed property is true and the key property is not null.- Returns:
- The search type.
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getSystem
public AS400 getSystem()
Deprecated.Returns the system where the file is located.- Returns:
- The system where the file is located.
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getValueAt
public java.lang.Object getValueAt(int rowIndex, int columnIndex)
Deprecated.Returns the value at the specifed column and row. If an error occurs, null is returned.- Specified by:
getValueAt
in interfacejavax.swing.table.TableModel
- Parameters:
rowIndex
- The row index. Values start at 0.columnIndex
- The column index. Values start at 0.- Returns:
- The value at the specified column and row.
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load
public void load()
Deprecated.Loads the table based on the state of the system. The system and fileName properties must be set before this method is called.
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removeErrorListener
public void removeErrorListener(ErrorListener listener)
Deprecated.Removes a listener from being notified when an error occurs.- Parameters:
listener
- The listener.
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removePropertyChangeListener
public void removePropertyChangeListener(java.beans.PropertyChangeListener listener)
Deprecated.Removes a listener from being notified when the value of any bound property is changed.- Parameters:
listener
- The listener.
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removeVetoableChangeListener
public void removeVetoableChangeListener(java.beans.VetoableChangeListener listener)
Deprecated.Removes a listener from being notified when the value of any constrained property is changed.- Parameters:
listener
- The listener.
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removeWorkingListener
public void removeWorkingListener(WorkingListener listener)
Deprecated.Removes a listener from being notified when work starts and stops on potentially long-running operations.- Parameters:
listener
- The listener.
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setFileName
public void setFileName(java.lang.String fileName) throws java.beans.PropertyVetoException
Deprecated.Sets the name of the file. This property is bound and constrained. Note that the data will not change until a load() is done.- Parameters:
fileName
- The file name. The name is specified as a fully qualified path name in the library file system.- Throws:
java.beans.PropertyVetoException
- If the change is vetoed.
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setKey
public void setKey(java.lang.Object[] key) throws java.beans.PropertyVetoException
Deprecated.Sets the key. This property is bound and constrained. Note that the data will not change until a load() is done. The key is only used if the keyed property is true.- Parameters:
key
- The values which make up the key with which to find the record. This value may be null.- Throws:
java.beans.PropertyVetoException
- If the change is vetoed.
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setKeyed
public void setKeyed(boolean keyed) throws java.beans.PropertyVetoException
Deprecated.Sets whether the file will be accessed in key or sequential order. This property is bound and constrained. Note that the data in will not change until a load() is done.- Parameters:
keyed
- true if the file will be accessed in key order; false if the file will be accessed in sequential order.- Throws:
java.beans.PropertyVetoException
- If the change is vetoed.
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setSearchType
public void setSearchType(int searchType) throws java.beans.PropertyVetoException
Deprecated.Sets the search type. This property is bound and constrained. Note that the data will not change until a load() is done. The default is KEY_EQ. The search type is only used if the keyed property is true and the key property is not null.- Parameters:
searchType
- Constant indicating the type of match required.- Throws:
java.beans.PropertyVetoException
- If the change is vetoed.
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setSystem
public void setSystem(AS400 system) throws java.beans.PropertyVetoException
Deprecated.Sets the system where the file is located. This property is bound and constrained. Note that the data will not change until a load() is done.- Parameters:
system
- The system where the file is located.- Throws:
java.beans.PropertyVetoException
- If the change is vetoed.
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