org.eclipse.birt.report.engine.api
Class DataID

java.lang.Object
  org.eclipse.birt.report.engine.api.DataID

public class DataID
extends java.lang.Object

the data id of the data used by an instance.

Field Summary

protected java.lang.String	cellId Id of the cell.
protected DataSetID	dataSet Data set id.
protected long	rowId Id of the row.

Constructor Summary

DataID(DataSetID dataSet, long rowId)
Create the new data id instance.

DataID(DataSetID dataSet, java.lang.String cellId)
Create the new data id instantce.

Method Summary

void	append(java.lang.StringBuffer buffer) add the instance id to the string buffer.
boolean	equals(java.lang.Object a)
java.lang.String	getCellID() Return the cell id.
DataSetID	getDataSetID() return the data set.
long	getRowID() Return the row id.
static DataID	parse(java.lang.String dataId) create a new data id instance from the string.
java.lang.String	toString()

Methods inherited from class java.lang.Object

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

Field Detail

dataSet

protected DataSetID dataSet

Data set id.

rowId

protected long rowId

Id of the row.

cellId

protected java.lang.String cellId

Id of the cell.

Constructor Detail

DataID

public DataID(DataSetID dataSet,
              long rowId)

Create the new data id instance.

Parameters:

dataSet - data set

rowId - row id

DataID

public DataID(DataSetID dataSet,
              java.lang.String cellId)

Create the new data id instantce.

Parameters:

dataSet - data set

cellId - cell id

Method Detail

getDataSetID

public DataSetID getDataSetID()

return the data set.

Returns:

getRowID

public long getRowID()

Return the row id.

Returns:

getCellID

public java.lang.String getCellID()

Return the cell id.

Returns:

append

public void append(java.lang.StringBuffer buffer)

add the instance id to the string buffer. It is a util class used by other internal packages.

Parameters:

buffer -

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object

equals

public boolean equals(java.lang.Object a)

Overrides:

equals in class java.lang.Object

parse

public static DataID parse(java.lang.String dataId)

create a new data id instance from the string.

Parameters:

dataId - string representation of the data id

Returns:

data id instance.