oracle.reports.plugin.definition
Class Formula

java.lang.Object
  |
  +--oracle.reports.plugin.definition.BaseObject
        |
        +--oracle.reports.plugin.definition.Column
              |
              +--oracle.reports.plugin.definition.Formula

public class Formula

extends Column

The Reports formula object.

Fields inherited from class oracle.reports.plugin.definition.Column

DATATYPE_BFILE, DATATYPE_BLOB, DATATYPE_CHAR, DATATYPE_CLOB, DATATYPE_COLLECTION, DATATYPE_DATE, DATATYPE_GRAPHIC, DATATYPE_LONG, DATATYPE_LONG_RAW, DATATYPE_MLABLE, DATATYPE_NAMED_TYPE, DATATYPE_NCLOB, DATATYPE_NUMBER, DATATYPE_RAW, DATATYPE_REF, DATATYPE_ROWID, DATATYPE_UNKNOWN, DATATYPE_VARCHAR, DATATYPE_VARCHAR2, mRWObj

Fields inherited from class oracle.reports.plugin.definition.BaseObject

mReport

Constructor Summary

Formula(oracle.reports.definition.RWDataItem rwobj, Report report)
Constructor.

Method Summary

java.lang.String

getValueIfNull() Returns the "value if null" property of this column.

Methods inherited from class oracle.reports.plugin.definition.Column

createColumn, getDataType, getGroup

Methods inherited from class oracle.reports.plugin.definition.BaseObject

getComment, getName, getReport

Methods inherited from class java.lang.Object

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

Constructor Detail

Formula

public Formula(oracle.reports.definition.RWDataItem rwobj,
Report report)
        throws PluginException

Constructor. NOTE: A plugin must never try to create any Reports objects by itself.

Method Detail

getValueIfNull

public java.lang.String getValueIfNull()
                                throws PluginException

Returns the "value if null" property of this column.