oracle.jbo.server
Interface RowFilter

All Known Implementing Classes:

RowFilterKey

public interface RowFilter

Method Summary

int	getParamLength() Returns the number of elements in the array of parameters that make up the row filter.
java.lang.Object[]	getParamValues() Returns the array of parameter values that make up the row filter.
int	getRowInitLength() Returns the number of elements in the array of row init values.
java.lang.Object[]	getRowInitValues() Returns the array of row init values.
ViewObjectImpl	getViewObjectImpl() Retrieves the view object association with the row filter.
java.lang.Object[]	getWhereClauseParams()
boolean	isNull() Indicates whether this row filter represents a null filter or not.
boolean	paramQualifies(java.lang.Object[] values) Returns a flag indicating whether values is qualified by this row filter or not.
boolean	whereClauseParamQualifies(java.lang.Object[] values)

Method Detail

getViewObjectImpl

public ViewObjectImpl getViewObjectImpl()

Retrieves the view object association with the row filter.

Returns:

the view object.

isNull

public boolean isNull()

Indicates whether this row filter represents a null filter or not.

Returns:

flag indicating whether the row filter represents a null filter or not.

getParamLength

public int getParamLength()

Returns the number of elements in the array of parameters that make up the row filter.

Returns:

the number of elements.

getParamValues

public java.lang.Object[] getParamValues()

Returns the array of parameter values that make up the row filter.

Returns:

the parameter array.

getWhereClauseParams

public java.lang.Object[] getWhereClauseParams()

paramQualifies

public boolean paramQualifies(java.lang.Object[] values)

Returns a flag indicating whether values is qualified by this row filter or not.

Parameters:

values - values to examine for qualification.

Returns:

a flag indicating whether it passes or not.

whereClauseParamQualifies

public boolean whereClauseParamQualifies(java.lang.Object[] values)

getRowInitLength

public int getRowInitLength()

Returns the number of elements in the array of row init values.

Returns:

the number of elements.

getRowInitValues

public java.lang.Object[] getRowInitValues()

Returns the array of row init values.

Returns:

the row init value array.