Package com.caplin.transformer.module.datasrc

Class DSFieldImpl

java.lang.Object

com.caplin.transformer.module.datasrc.DSFieldImpl

All Implemented Interfaces:

DSField

public class DSFieldImpl
extends Object
implements DSField

Transformer module implementation of the DSField interface.

This class has the default (package protected) modifier to prevent the end user from being able to access this class directly.

Field Summary

Fields inherited from interface com.caplin.datasrc.interfaces.DSField

F_CONTAINER_INSERT_AT, MAX_FLAG_VALUE

Constructor Summary

Constructors

Constructor	Description
DSFieldImpl(long dsDataPointer, int fieldIndex, int fieldNumber, String fieldValue)	Constructs a DSFieldImpl with the specified pointer to the underlying ds_data struct, index, field number and value.

Method Summary

Modifier and Type	Method	Description
FieldInfo	getFieldInfo()	Get the field information for this field, if available.
int	getFlags()	Get the flags set on this field.
String	getValue()	Gets the value for the field.
void	setFieldInfo(FieldInfo fieldInfo)	Sets the field information for the field.
void	setValue(String fieldValue)	Sets the value for the field.

Methods inherited from class java.lang.Object

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

Constructor Details

DSFieldImpl

public DSFieldImpl(long dsDataPointer,
 int fieldIndex,
 int fieldNumber,
 String fieldValue)

Constructs a DSFieldImpl with the specified pointer to the underlying ds_data struct, index, field number and value.

This constructor has the default (package protected) modifier to prevent the end user from being able to instantiate this class.

Parameters:

dsDataPointer - The pointer to the C ds_data struct that holds the state information for the update.

fieldIndex - The index of the field within the ds_data struct.

fieldNumber - The field number.

fieldValue - The value of the field.

Method Details

getValue

public String getValue()

Description copied from interface: DSField

Gets the value for the field.

Specified by:

getValue in interface DSField

Returns:

The field's value.

setValue

public void setValue(String fieldValue)

Description copied from interface: DSField

Sets the value for the field.

Specified by:

setValue in interface DSField

Parameters:

fieldValue - The new field value.

getFieldInfo

public FieldInfo getFieldInfo()

Description copied from interface: DSField

Get the field information for this field, if available.

Specified by:

getFieldInfo in interface DSField

Returns:

the FieldInfo for this field, or null if not available

setFieldInfo

public void setFieldInfo(FieldInfo fieldInfo)

Description copied from interface: DSField

Sets the field information for the field.

Specified by:

setFieldInfo in interface DSField

Parameters:

fieldInfo - The new FieldInfo for this field.

getFlags

public int getFlags()

Description copied from interface: DSField

Get the flags set on this field.

Specified by:

getFlags in interface DSField

Returns:

the flags set on this field