UndoableFactory (P2J - Progress 4GL to Java Conversion and Runtime)

java.lang.Object
- com.goldencode.p2j.util.UndoableFactory

```
public class UndoableFactory
extends java.lang.Object
```
Provides APIs to create or initialize an undoable instance and register for undoable support.

Constructor Summary

Constructors
Constructor and Description

UndoableFactory()

Constructors
Constructor and Description
`UndoableFactory()`

Method Summary

All Methods Static Methods Concrete Methods
Modifier and Type	Method and Description
`static character`	`character()` Create a `character` instance initialized to the default value.
`static character`	`character(java.lang.String init)` Create a `character` instance.
`static character[]`	`characterExtent(int extent, java.lang.String... init)` Create a `character` array of the given extent.
`static character[]`	`characterExtent(java.lang.String... init)` Create a `character` extent using as initial values the data in the `init` array.
`static comhandle`	`comhandle()` Create a `comhandle` instance initialized to the default value.
`static comhandle[]`	`comhandleExtent()` Create a 0-length `comhandle` array.
`static comhandle[]`	`comhandleExtent(int extent)` Create a `comhandle` array of the given extent and initialize it with the default value.
`static date`	`date()` Create a `date` instance initialized to the default value.
`static date`	`date(date init)` Create a `date` instance initialized to the init value.
`static date[]`	`dateExtent(date... init)` Create a `date` extent using as initial values the data in the `init` array.
`static date[]`	`dateExtent(int extent, date... init)` Create a `date` array of the given extent.
`static datetime`	`datetime()` Create a `datetime` instance initialized to the default value.
`static datetime`	`datetime(datetime init)` Create a `datetime` instance initialized to the init value.
`static datetime[]`	`datetimeExtent(datetime... init)` Create a `datetime` extent using as initial values the data in the `init` array.
`static datetime[]`	`datetimeExtent(int extent, datetime... init)` Create a `datetime` array of the given extent.
`static datetimetz`	`datetimetz()` Create a `datetimetz` instance initialized to the default value.
`static datetimetz`	`datetimetz(datetimetz init)` Create a `datetimetz` instance initialized to the init value.
`static datetimetz[]`	`datetimetzExtent(datetimetz... init)` Create a `datetimetz` extent using as initial values the data in the `init` array.
`static datetimetz[]`	`datetimetzExtent(int extent, datetimetz... init)` Create a `datetimetz` array of the given extent.
`static decimal`	`decimal()` Create a `decimal` instance initialized to the default value.
`static decimal`	`decimal(decimal init)` Create a `decimal` instance initialized to the init value.
`static decimal[]`	`decimalExtent(decimal... init)` Create a `decimal` extent using as initial values the data in the `init` array.
`static decimal[]`	`decimalExtent(int extent, decimal... init)` Create a `decimal` array of the given extent.
`static handle`	`handle()` Create a `handle` instance initialized to the default value.
`static handle[]`	`handleExtent()` Create a 0-length `handle` array.
`static handle[]`	`handleExtent(int extent)` Create a `handle` array of the given extent and initialize it with the default value.
`static <T extends BaseDataType> T`	`initInput(T var)` Initialize an `INPUT` parameter by creating a deep copy of the specified instance.
`static <T extends BaseDataType> T[]`	`initInput(T[] var)` Initialize an `INPUT` extent parameter by creating a deep copy of the specified array.
`static <T extends BaseDataType> T[]`	`initInputOutput(InputOutputExtentParameter<T> var)` Initialize an `INPUT-OUTPUT` extent parameter.
`static <T extends BaseDataType> T[]`	`initInputOutput(InputOutputExtentParameter<T> var, int extent)` Initialize an `INPUT-OUTPUT` extent parameter.
`static <T extends BaseDataType> T`	`initInputOutput(T var)` Initialize an `INPUT-OUTPUT` parameter by registering it as undoable in the current scope.
`static <T extends BaseDataType> T[]`	`initOutput(OutputExtentParameter<T> var)` Initialize an `OUTPUT` extent parameter.
`static <T extends BaseDataType> T[]`	`initOutput(OutputExtentParameter<T> var, int extent, T... init)` Initialize an `OUTPUT` extent parameter using the specified initializer and extent value.
`static <T extends BaseDataType> T`	`initOutput(T var)` Initialize an `OUTPUT` parameter by setting it to its default value.
`static <T extends BaseDataType> T`	`initOutput(T var, T init)` Initialize an `OUTPUT` parameter by setting it to the specified init value.
`static int64`	`int64()` Create a `int64` instance initialized to the default value.
`static int64`	`int64(java.lang.Long init)` Create a `int64` instance.
`static int64[]`	`int64Extent(int extent, java.lang.Long... init)` Create a `int64` array of the given extent.
`static int64[]`	`int64Extent(java.lang.Long... init)` Create a `int64` extent using as initial values the data in the `init` array.
`static integer`	`integer()` Create a `integer` instance initialized to the default value.
`static integer`	`integer(java.lang.Long init)` Create a `integer` instance.
`static integer[]`	`integerExtent(int extent, java.lang.Long... init)` Create a `integer` array of the given extent.
`static integer[]`	`integerExtent(java.lang.Long... init)` Create a `integer` extent using as initial values the data in the `init` array.
`static <V> jobject<V>`	`jobject(java.lang.Class<V> cls)` Create an `jobject` instance initialized to the default value.
`static <V> jobject<V>[]`	`jobjectExtent(java.lang.Class<V> cls)` Create an empty `jobject` array.
`static <V> jobject<V>[]`	`jobjectExtent(int extent, java.lang.Class<V> cls)` Create an `jobject` array of the given extent and initialize it with the default value.
`static logical`	`logical()` Create a `logical` instance initialized to the default value.
`static logical`	`logical(java.lang.Boolean init)` Create a `logical` instance.
`static logical[]`	`logicalExtent(java.lang.Boolean... init)` Create a `logical` extent using as initial values the data in the `init` array.
`static logical[]`	`logicalExtent(int extent, java.lang.Boolean... init)` Create a `logical` array of the given extent.
`static longchar`	`longchar()` Create a `longchar` instance initialized to the default value.
`static longchar`	`longchar(java.lang.String init)` Create a `longchar` instance.
`static longchar[]`	`longcharExtent(int extent, java.lang.String... init)` Create a `longchar` array of the given extent.
`static longchar[]`	`longcharExtent(java.lang.String... init)` Create a `longchar` extent using as initial values the data in the `init` array.
`static memptr`	`memptr()` Create a `memptr` instance initialized to the default value.
`static memptr[]`	`memptrExtent()` Create a 0-length `memptr` array.
`static memptr[]`	`memptrExtent(int extent)` Create a `memptr` array of the given extent and initialize it with the default value.
`static <V extends _BaseObject_> object<V>`	`object(java.lang.Class<V> cls)` Create an `object` instance initialized to the default value.
`static <V extends _BaseObject_> object<V>[]`	`objectExtent(java.lang.Class<V> cls)` Create a 0-length `object` array (indeterminate EXTENT).
`static <V extends _BaseObject_> object<V>[]`	`objectExtent(int extent, java.lang.Class<V> cls)` Create an `object` array of the given extent and initialize it with the default value.
`static raw`	`raw()` Create a `raw` instance initialized to the default value.
`static raw[]`	`rawExtent()` Create a 0-length `raw` array.
`static raw[]`	`rawExtent(int extent)` Create a `raw` array of the given extent and initialize it with the default value.
`static recid`	`recid()` Create a `recid` instance initialized to the default value.
`static recid`	`recid(java.lang.Long init)` Create a `recid` instance.
`static recid[]`	`recidExtent(int extent, java.lang.Long... init)` Create a `recid` array of the given extent.
`static recid[]`	`recidExtent(java.lang.Long... init)` Create a `recid` extent using as initial values the data in the `init` array.
`static rowid`	`rowid()` Create a `rowid` instance initialized to the default value.
`static rowid[]`	`rowidExtent()` Create a 0-length `rowid` array.
`static rowid[]`	`rowidExtent(int extent)` Create a `rowid` array of the given extent and initialize it with the default value.

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Constructor Detail
  - UndoableFactory
```
public UndoableFactory()
```
- Method Detail
  - initInput
```
public static <T extends BaseDataType> T initInput(T var)
```
    Initialize an INPUT parameter by creating a deep copy of the specified instance.
    The instance will be registered as undoable in the next scope.
    
    Parameters:
    
    var - The original instance receive as an argument.
    
    Returns:
    
    A copy of the given variable.
    
    See Also:
    
    BaseDataType.deepCopy()
  - initInput
```
public static <T extends BaseDataType> T[] initInput(T[] var)
```
    Initialize an INPUT extent parameter by creating a deep copy of the specified array.
    The instances will be registered as undoable in the next scope.
    
    Parameters:
    
    var - The original array instance receive as an argument.
    
    Returns:
    
    A copy of the given array.
    
    See Also:
    
    ArrayAssigner.copyOf(BaseDataType[])
  - initOutput
```
public static <T extends BaseDataType> T initOutput(T var)
```
    Initialize an OUTPUT parameter by setting it to its default value.
    The instance will be registered as undoable in the current scope.
    
    Parameters:
    
    var - The original instance receive as an argument.
    
    Returns:
    
    The instance to be used at the method's execution.
  - initOutput
```
public static <T extends BaseDataType> T initOutput(T var,
                                                    T init)
```
    Initialize an OUTPUT parameter by setting it to the specified init value.
    The instance will be registered as undoable in the current scope.
    
    Parameters:
    
    var - The original instance receive as an argument.
    
    init - The init instance.
    
    Returns:
    
    The instance to be used at the method's execution.
  - initOutput
```
public static <T extends BaseDataType> T[] initOutput(OutputExtentParameter<T> var)
```
    Initialize an OUTPUT extent parameter.
    The instances will be registered as undoable in the next scope.
    
    Parameters:
    
    var - The original instance receive as an argument.
    
    Returns:
    
    The associated array.
    
    See Also:
    
    OutputExtentParameter.initParameter()
  - initOutput
```
public static <T extends BaseDataType> T[] initOutput(OutputExtentParameter<T> var,
                                                      int extent,
                                                      T... init)
```
    Initialize an OUTPUT extent parameter using the specified initializer and extent value.
    The instances will be registered as undoable in the next scope.
    
    Parameters:
    
    var - The original instance receive as an argument.
    
    extent - The array length.
    
    init - The initializer array.
    
    Returns:
    
    The associated array.
  - initInputOutput
```
public static <T extends BaseDataType> T initInputOutput(T var)
```
    Initialize an INPUT-OUTPUT parameter by registering it as undoable in the current scope.
    The instance will be registered as undoable in the current scope.
    
    Parameters:
    
    var - The original instance receive as an argument.
    
    Returns:
    
    The instance to be used at the method's execution.
  - initInputOutput
```
public static <T extends BaseDataType> T[] initInputOutput(InputOutputExtentParameter<T> var)
```
    Initialize an INPUT-OUTPUT extent parameter.
    The instances will be registered as undoable in the next scope.
    
    Parameters:
    
    var - The original instance receive as an argument.
    
    Returns:
    
    The associated array.
    
    See Also:
    
    InputOutputExtentParameter.initParameter()
  - initInputOutput
```
public static <T extends BaseDataType> T[] initInputOutput(InputOutputExtentParameter<T> var,
                                                           int extent)
```
    Initialize an INPUT-OUTPUT extent parameter.
    The instances will be registered as undoable in the next scope.
    
    Parameters:
    
    var - The original instance receive as an argument.
    
    extent - The array length.
    
    Returns:
    
    The associated array.
    
    See Also:
    
    InputOutputExtentParameter.initParameter(int)
  - memptr
```
public static memptr memptr()
```
    Create a memptr instance initialized to the default value.
    The created instance will be registered as undoable in the next scope.
    
    Returns:
    
    See above.
  - memptrExtent
```
public static memptr[] memptrExtent(int extent)
```
    Create a memptr array of the given extent and initialize it with the default value.
    The created instances will be registered as undoable in the next scope.
    
    Parameters:
    
    extent - The array length.
    
    Returns:
    
    See above.
  - memptrExtent
```
public static memptr[] memptrExtent()
```
    Create a 0-length memptr array.
    The created instances will be registered as undoable in the next scope.
    
    Returns:
    
    See above.
  - raw
```
public static raw raw()
```
    Create a raw instance initialized to the default value.
    The created instance will be registered as undoable in the next scope.
    
    Returns:
    
    See above.
  - rawExtent
```
public static raw[] rawExtent(int extent)
```
    Create a raw array of the given extent and initialize it with the default value.
    The created instances will be registered as undoable in the next scope.
    
    Parameters:
    
    extent - The array length.
    
    Returns:
    
    See above.
  - rawExtent
```
public static raw[] rawExtent()
```
    Create a 0-length raw array.
    The created instances will be registered as undoable in the next scope.
    
    Returns:
    
    See above.
  - date
```
public static date date()
```
    Create a date instance initialized to the default value.
    The created instance will be registered as undoable in the next scope.
    
    Returns:
    
    See above.
  - dateExtent
```
public static date[] dateExtent(int extent,
                                date... init)
```
    Create a date array of the given extent. If there is data in the init array for a specified index, that will be used to initialize it. Otherwise, if the init array is empty, default initializer will be used; if the init array is not empty, all indices which don't have a counterpart will use the last entry in this array.
    The created instances will be registered as undoable in the next scope.
    
    Parameters:
    
    extent - The array length.
    
    init - The initializer array.
    
    Returns:
    
    See above.
  - dateExtent
```
public static date[] dateExtent(date... init)
```
    Create a date extent using as initial values the data in the init array. If the init array is empty, a non-initialized (0-extent) array will be returned.
    The created instances will be registered as undoable in the next scope.
    
    Parameters:
    
    init - The initializer array.
    
    Returns:
    
    See above.
  - date
```
public static date date(date init)
```
    Create a date instance initialized to the init value.
    The created instance will be registered as undoable in the next scope.
    
    Parameters:
    
    init - The init value.
    
    Returns:
    
    See above.
  - datetime
```
public static datetime datetime()
```
    Create a datetime instance initialized to the default value.
    The created instance will be registered as undoable in the next scope.
    
    Returns:
    
    See above.
  - datetimeExtent
```
public static datetime[] datetimeExtent(int extent,
                                        datetime... init)
```
    Create a datetime array of the given extent. If there is data in the init array for a specified index, that will be used to initialize it. Otherwise, if the init array is empty, default initializer will be used; if the init array is not empty, all indices which don't have a counterpart will use the last entry in this array.
    The created instances will be registered as undoable in the next scope.
    
    Parameters:
    
    extent - The array length.
    
    init - The initializer array.
    
    Returns:
    
    See above.
  - datetimeExtent
```
public static datetime[] datetimeExtent(datetime... init)
```
    Create a datetime extent using as initial values the data in the init array. If the init array is empty, a non-initialized (0-extent) array will be returned.
    The created instances will be registered as undoable in the next scope.
    
    Parameters:
    
    init - The initializer array.
    
    Returns:
    
    See above.
  - datetime
```
public static datetime datetime(datetime init)
```
    Create a datetime instance initialized to the init value.
    The created instance will be registered as undoable in the next scope.
    
    Parameters:
    
    init - The init value.
    
    Returns:
    
    See above.
  - datetimetz
```
public static datetimetz datetimetz()
```
    Create a datetimetz instance initialized to the default value.
    The created instance will be registered as undoable in the next scope.
    
    Returns:
    
    See above.
  - datetimetzExtent
```
public static datetimetz[] datetimetzExtent(int extent,
                                            datetimetz... init)
```
    Create a datetimetz array of the given extent. If there is data in the init array for a specified index, that will be used to initialize it. Otherwise, if the init array is empty, default initializer will be used; if the init array is not empty, all indices which don't have a counterpart will use the last entry in this array.
    The created instance will be registered as undoable in the next scope.
    
    Parameters:
    
    extent - The array length.
    
    init - The initializer array.
    
    Returns:
    
    See above.
  - datetimetzExtent
```
public static datetimetz[] datetimetzExtent(datetimetz... init)
```
    Create a datetimetz extent using as initial values the data in the init array. If the init array is empty, a non-initialized (0-extent) array will be returned.
    The created instances will be registered as undoable in the next scope.
    
    Parameters:
    
    init - The initializer array.
    
    Returns:
    
    See above.
  - datetimetz
```
public static datetimetz datetimetz(datetimetz init)
```
    Create a datetimetz instance initialized to the init value.
    The created instance will be registered as undoable in the next scope.
    
    Parameters:
    
    init - The init value.
    
    Returns:
    
    See above.
  - jobject
```
public static <V> jobject<V> jobject(java.lang.Class<V> cls)
```
    Create an jobject instance initialized to the default value.
    The created instance will be registered as undoable in the next scope.
    
    Parameters:
    
    cls - The class that will be wrapped by this object.
    
    Returns:
    
    See above.
  - jobjectExtent
```
public static <V> jobject<V>[] jobjectExtent(java.lang.Class<V> cls)
```
    Create an empty jobject array.
    
    Parameters:
    
    cls - The class that will be wrapped by the objects in this array.
    
    Returns:
    
    See above.
  - jobjectExtent
```
public static <V> jobject<V>[] jobjectExtent(int extent,
                                             java.lang.Class<V> cls)
```
    Create an jobject array of the given extent and initialize it with the default value.
    
    Parameters:
    
    extent - The array length.
    
    cls - The class that will be wrapped by the objects in this array.
    
    Returns:
    
    See above.
  - object
```
public static <V extends _BaseObject_> object<V> object(java.lang.Class<V> cls)
```
    Create an object instance initialized to the default value.
    The created instance will be registered as undoable in the next scope.
    
    Parameters:
    
    cls - The class that will be wrapped by this object.
    
    Returns:
    
    See above.
  - objectExtent
```
public static <V extends _BaseObject_> object<V>[] objectExtent(int extent,
                                                                java.lang.Class<V> cls)
```
    Create an object array of the given extent and initialize it with the default value.
    The created instances will be registered as undoable in the next scope.
    
    Parameters:
    
    extent - The array length.
    
    cls - The class that will be wrapped by this object.
    
    Returns:
    
    See above.
  - objectExtent
```
public static <V extends _BaseObject_> object<V>[] objectExtent(java.lang.Class<V> cls)
```
    Create a 0-length object array (indeterminate EXTENT).
    The created instances will be registered as undoable in the next scope.
    
    Parameters:
    
    cls - The class that will be wrapped by this object.
    
    Returns:
    
    See above.
  - handle
```
public static handle handle()
```
    Create a handle instance initialized to the default value.
    The created instance will be registered as undoable in the next scope.
    
    Returns:
    
    See above.
  - handleExtent
```
public static handle[] handleExtent(int extent)
```
    Create a handle array of the given extent and initialize it with the default value.
    The created instances will be registered as undoable in the next scope.
    
    Parameters:
    
    extent - The array length.
    
    Returns:
    
    See above.
  - handleExtent
```
public static handle[] handleExtent()
```
    Create a 0-length handle array.
    The created instances will be registered as undoable in the next scope.
    
    Returns:
    
    See above.
  - comhandle
```
public static comhandle comhandle()
```
    Create a comhandle instance initialized to the default value.
    The created instance will be registered as undoable in the next scope.
    
    Returns:
    
    See above.
  - comhandleExtent
```
public static comhandle[] comhandleExtent(int extent)
```
    Create a comhandle array of the given extent and initialize it with the default value.
    The created instances will be registered as undoable in the next scope.
    
    Parameters:
    
    extent - The array length.
    
    Returns:
    
    See above.
  - comhandleExtent
```
public static comhandle[] comhandleExtent()
```
    Create a 0-length comhandle array.
    The created instances will be registered as undoable in the next scope.
    
    Returns:
    
    See above.
  - logical
```
public static logical logical()
```
    Create a logical instance initialized to the default value.
    The created instance will be registered as undoable in the next scope.
    
    Returns:
    
    See above.
  - logicalExtent
```
public static logical[] logicalExtent(int extent,
                                      java.lang.Boolean... init)
```
    Create a logical array of the given extent. If there is data in the init array for a specified index, that will be used to initialize it. Otherwise, if the init array is empty, default initializer will be used; if the init array is not empty, all indices which don't have a counterpart will use the last entry in this array.
    The created instances will be registered as undoable in the next scope.
    
    Parameters:
    
    extent - The array length.
    
    init - The initializer array.
    
    Returns:
    
    See above.
  - logicalExtent
```
public static logical[] logicalExtent(java.lang.Boolean... init)
```
    Create a logical extent using as initial values the data in the init array. If the init array is empty, a non-initialized (0-extent) array will be returned.
    The created instances will be registered as undoable in the next scope.
    
    Parameters:
    
    init - The initializer array.
    
    Returns:
    
    See above.
  - logical
```
public static logical logical(java.lang.Boolean init)
```
    Create a logical instance. If the init is null, initialize it to unknown. Otherwise, initialize it to the init value.
    The created instance will be registered as undoable in the next scope.
    
    Parameters:
    
    init - The init value.
    
    Returns:
    
    See above.
  - decimal
```
public static decimal decimal()
```
    Create a decimal instance initialized to the default value.
    The created instance will be registered as undoable in the next scope.
    
    Returns:
    
    See above.
  - decimalExtent
```
public static decimal[] decimalExtent(int extent,
                                      decimal... init)
```
    Create a decimal array of the given extent. If there is data in the init array for a specified index, that will be used to initialize it. Otherwise, if the init array is empty, default initializer will be used; if the init array is not empty, all indices which don't have a counterpart will use the last entry in this array.
    The created instances will be registered as undoable in the next scope.
    
    Parameters:
    
    extent - The array length.
    
    init - The initializer array.
    
    Returns:
    
    See above.
  - decimalExtent
```
public static decimal[] decimalExtent(decimal... init)
```
    Create a decimal extent using as initial values the data in the init array. If the init array is empty, a non-initialized (0-extent) array will be returned.
    The created instances will be registered as undoable in the next scope.
    
    Parameters:
    
    init - The initializer array.
    
    Returns:
    
    See above.
  - decimal
```
public static decimal decimal(decimal init)
```
    Create a decimal instance initialized to the init value.
    The created instance will be registered as undoable in the next scope.
    
    Parameters:
    
    init - The init value.
    
    Returns:
    
    See above.
  - integer
```
public static integer integer()
```
    Create a integer instance initialized to the default value.
    The created instance will be registered as undoable in the next scope.
    
    Returns:
    
    See above.
  - integerExtent
```
public static integer[] integerExtent(int extent,
                                      java.lang.Long... init)
```
    Create a integer array of the given extent. If there is data in the init array for a specified index, that will be used to initialize it. Otherwise, if the init array is empty, default initializer will be used; if the init array is not empty, all indices which don't have a counterpart will use the last entry in this array.
    The created instances will be registered as undoable in the next scope.
    
    Parameters:
    
    extent - The array length.
    
    init - The initializer array.
    
    Returns:
    
    See above.
  - integerExtent
```
public static integer[] integerExtent(java.lang.Long... init)
```
    Create a integer extent using as initial values the data in the init array. If the init array is empty, a non-initialized (0-extent) array will be returned.
    The created instances will be registered as undoable in the next scope.
    
    Parameters:
    
    init - The initializer array.
    
    Returns:
    
    See above.
  - integer
```
public static integer integer(java.lang.Long init)
```
    Create a integer instance. If the init is null, initialize it to unknown. Otherwise, initialize it to the init value.
    The created instance will be registered as undoable in the next scope.
    
    Parameters:
    
    init - The init value.
    
    Returns:
    
    See above.
  - int64
```
public static int64 int64()
```
    Create a int64 instance initialized to the default value.
    The created instance will be registered as undoable in the next scope.
    
    Returns:
    
    See above.
  - int64Extent
```
public static int64[] int64Extent(int extent,
                                  java.lang.Long... init)
```
    Create a int64 array of the given extent. If there is data in the init array for a specified index, that will be used to initialize it. Otherwise, if the init array is empty, default initializer will be used; if the init array is not empty, all indices which don't have a counterpart will use the last entry in this array.
    The created instances will be registered as undoable in the next scope.
    
    Parameters:
    
    extent - The array length.
    
    init - The initializer array.
    
    Returns:
    
    See above.
  - int64Extent
```
public static int64[] int64Extent(java.lang.Long... init)
```
    Create a int64 extent using as initial values the data in the init array. If the init array is empty, a non-initialized (0-extent) array will be returned.
    The created instances will be registered as undoable in the next scope.
    
    Parameters:
    
    init - The initializer array.
    
    Returns:
    
    See above.
  - int64
```
public static int64 int64(java.lang.Long init)
```
    Create a int64 instance. If the init is null, initialize it to unknown. Otherwise, initialize it to the init value.
    The created instance will be registered as undoable in the next scope.
    
    Parameters:
    
    init - The init value.
    
    Returns:
    
    See above.
  - rowid
```
public static rowid rowid()
```
    Create a rowid instance initialized to the default value.
    The created instance will be registered as undoable in the next scope.
    
    Returns:
    
    See above.
  - rowidExtent
```
public static rowid[] rowidExtent(int extent)
```
    Create a rowid array of the given extent and initialize it with the default value.
    The created instances will be registered as undoable in the next scope.
    
    Parameters:
    
    extent - The array length.
    
    Returns:
    
    See above.
  - rowidExtent
```
public static rowid[] rowidExtent()
```
    Create a 0-length rowid array.
    The created instances will be registered as undoable in the next scope.
    
    Returns:
    
    See above.
  - recid
```
public static recid recid()
```
    Create a recid instance initialized to the default value.
    The created instance will be registered as undoable in the next scope.
    
    Returns:
    
    See above.
  - recidExtent
```
public static recid[] recidExtent(int extent,
                                  java.lang.Long... init)
```
    Create a recid array of the given extent. If there is data in the init array for a specified index, that will be used to initialize it. Otherwise, if the init array is empty, default initializer will be used; if the init array is not empty, all indices which don't have a counterpart will use the last entry in this array.
    The created instances will be registered as undoable in the next scope.
    
    Parameters:
    
    extent - The array length.
    
    init - The initializer array.
    
    Returns:
    
    See above.
  - recidExtent
```
public static recid[] recidExtent(java.lang.Long... init)
```
    Create a recid extent using as initial values the data in the init array. If the init array is empty, a non-initialized (0-extent) array will be returned.
    The created instances will be registered as undoable in the next scope.
    
    Parameters:
    
    init - The initializer array.
    
    Returns:
    
    See above.
  - recid
```
public static recid recid(java.lang.Long init)
```
    Create a recid instance. If the init is null, initialize it to unknown. Otherwise, initialize it to the init value.
    The created instance will be registered as undoable in the next scope.
    
    Parameters:
    
    init - The init value.
    
    Returns:
    
    See above.
  - character
```
public static character character()
```
    Create a character instance initialized to the default value.
    The created instance will be registered as undoable in the next scope.
    
    Returns:
    
    See above.
  - characterExtent
```
public static character[] characterExtent(int extent,
                                          java.lang.String... init)
```
    Create a character array of the given extent. If there is data in the init array for a specified index, that will be used to initialize it. Otherwise, if the init array is empty, default initializer will be used; if the init array is not empty, all indices which don't have a counterpart will use the last entry in this array.
    The created instances will be registered as undoable in the next scope.
    
    Parameters:
    
    extent - The array length.
    
    init - The initializer array.
    
    Returns:
    
    See above.
  - characterExtent
```
public static character[] characterExtent(java.lang.String... init)
```
    Create a character extent using as initial values the data in the init array. If the init array is empty, a non-initialized (0-extent) array will be returned.
    The created instances will be registered as undoable in the next scope.
    
    Parameters:
    
    init - The initializer array.
    
    Returns:
    
    See above.
  - character
```
public static character character(java.lang.String init)
```
    Create a character instance. If the init is null, initialize it to unknown. Otherwise, initialize it to the init value.
    The created instance will be registered as undoable in the next scope.
    
    Parameters:
    
    init - The init value.
    
    Returns:
    
    See above.
  - longchar
```
public static longchar longchar()
```
    Create a longchar instance initialized to the default value.
    The created instance will be registered as undoable in the next scope.
    
    Returns:
    
    See above.
  - longcharExtent
```
public static longchar[] longcharExtent(int extent,
                                        java.lang.String... init)
```
    Create a longchar array of the given extent. If there is data in the init array for a specified index, that will be used to initialize it. Otherwise, if the init array is empty, default initializer will be used; if the init array is not empty, all indices which don't have a counterpart will use the last entry in this array.
    The created instances will be registered as undoable in the next scope.
    
    Parameters:
    
    extent - The array length.
    
    init - The initializer array.
    
    Returns:
    
    See above.
  - longcharExtent
```
public static longchar[] longcharExtent(java.lang.String... init)
```
    Create a longchar extent using as initial values the data in the init array. If the init array is empty, a non-initialized (0-extent) array will be returned.
    The created instances will be registered as undoable in the next scope.
    
    Parameters:
    
    init - The initializer array.
    
    Returns:
    
    See above.
  - longchar
```
public static longchar longchar(java.lang.String init)
```
    Create a longchar instance. If the init is null, initialize it to unknown. Otherwise, initialize it to the init value.
    The created instance will be registered as undoable in the next scope.
    
    Parameters:
    
    init - The init value.
    
    Returns:
    
    See above.

Class UndoableFactory

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Constructor Detail

UndoableFactory

Method Detail

initInput

initInput

initOutput

initOutput

initOutput

initOutput

initInputOutput

initInputOutput

initInputOutput

memptr

memptrExtent

memptrExtent

raw

rawExtent

rawExtent

date

dateExtent

dateExtent

date

datetime

datetimeExtent

datetimeExtent

datetime

datetimetz

datetimetzExtent

datetimetzExtent

datetimetz

jobject

jobjectExtent

jobjectExtent

object

objectExtent

objectExtent

handle

handleExtent

handleExtent

comhandle

comhandleExtent

comhandleExtent

logical

logicalExtent

logicalExtent

logical

decimal

decimalExtent

decimalExtent

decimal

integer

integerExtent

integerExtent

integer

int64

int64Extent

int64Extent

int64

rowid

rowidExtent

rowidExtent

recid

recidExtent

recidExtent

recid

character

characterExtent

characterExtent

character

longchar

longcharExtent

longcharExtent

longchar