org.eclipse.birt.report.engine.api
Interface IReportDocument


public interface IReportDocument

A report document (i.e., not modifiable) that can be rendered to other formats in the BIRT presentation engine This is the high-level report document interface.


Field Summary
static int GLOBAL_VARIABLE_OPTION_ALL
           
static int GLOBAL_VARIABLE_OPTION_JAVA_ONLY
           
static int GLOBAL_VARIABLE_OPTION_JS_ONLY
           
 
Method Summary
 void close()
          close the report document, rlease all resources.
 TOCNode findTOC(java.lang.String tocNodeId)
          get the TOCNode have the id.
 java.util.List findTOCByName(java.lang.String tocName)
          Gets the TOCNodes with the given name.
 org.eclipse.birt.core.archive.IDocArchiveReader getArchive()
           
 long getBookmarkOffset(java.lang.String bookmark)
          Given a report item bookmark, returns the offset of the report content (to support Reportlet).
 java.util.List getBookmarks()
           
 java.util.List getChildren(java.lang.String tocNodeId)
           
 java.io.InputStream getDesignStream()
           
 java.util.Map getGlobalVariables(java.lang.String option)
           
 long getInstanceOffset(InstanceID iid)
          Given a report item instance id, returns the offset of the report content (to support Reportlet).
 java.lang.String getName()
           
 long getPageCount()
           
 long getPageNumber(InstanceID iid)
          Given a report item instance idD, returns the page number that the instance starts on (to support Reportlet).
 long getPageNumber(java.lang.String bookmark)
          Given a bookmark in a report, find the (first) page that the bookmark appears in (for hyperlinks to a bookmark)
 java.util.Map getParameterDisplayTexts()
          returns display texts for all the parameters that are used for generating the current report document.
 java.util.Map getParameterValues()
          returns values for all the parameters that are used for generating the current report document.
 java.lang.String getProperty(java.lang.String key)
           
 IReportRunnable getReportRunnable()
          The report runnable is used to create the report document while writing.
 ITOCTree getTOCTree(java.lang.String format, com.ibm.icu.util.ULocale locale)
          Gets the TOC tree.
 java.lang.String getVersion()
           
 boolean isComplete()
           
 void refresh()
          check the current readed checkpoint and the current writed check point.
 

Field Detail

GLOBAL_VARIABLE_OPTION_ALL

public static final int GLOBAL_VARIABLE_OPTION_ALL
See Also:
Constant Field Values

GLOBAL_VARIABLE_OPTION_JAVA_ONLY

public static final int GLOBAL_VARIABLE_OPTION_JAVA_ONLY
See Also:
Constant Field Values

GLOBAL_VARIABLE_OPTION_JS_ONLY

public static final int GLOBAL_VARIABLE_OPTION_JS_ONLY
See Also:
Constant Field Values
Method Detail

getArchive

public org.eclipse.birt.core.archive.IDocArchiveReader getArchive()

close

public void close()
close the report document, rlease all resources.


getVersion

public java.lang.String getVersion()

getProperty

public java.lang.String getProperty(java.lang.String key)

getName

public java.lang.String getName()
Returns:
the report document (archive) name

getDesignStream

public java.io.InputStream getDesignStream()
Returns:
a report design stream. This is useful for rerunning a report based on report document

getReportRunnable

public IReportRunnable getReportRunnable()
The report runnable is used to create the report document while writing. If the report document is open with, the report runnable is used to render or extract data from the report document.

Returns:
the runnable report design. It is available because a report document must be run with a report design

getParameterValues

public java.util.Map getParameterValues()
returns values for all the parameters that are used for generating the current report document. Useful for running the report again based on a report document

Returns:
parameter name/value pairs for generating the current report document.

getParameterDisplayTexts

public java.util.Map getParameterDisplayTexts()
returns display texts for all the parameters that are used for generating the current report document. Useful for running the report again based on a report document

Returns:
parameter name/display text pairs for generating the current report document.

getPageCount

public long getPageCount()
Returns:
the page count in the report. Used for supporting page-based viewing

getPageNumber

public long getPageNumber(InstanceID iid)
Given a report item instance idD, returns the page number that the instance starts on (to support Reportlet).

Parameters:
iid - report item instance id
Returns:
the page number that the instance appears first

getInstanceOffset

public long getInstanceOffset(InstanceID iid)
Given a report item instance id, returns the offset of the report content (to support Reportlet).

Parameters:
iid - report item instance id
Returns:
the offset in the content stream

getBookmarkOffset

public long getBookmarkOffset(java.lang.String bookmark)
Given a report item bookmark, returns the offset of the report content (to support Reportlet).

Parameters:
bookmark - bookmark of the report item.
Returns:
the offset in the content stream

getPageNumber

public long getPageNumber(java.lang.String bookmark)
Given a bookmark in a report, find the (first) page that the bookmark appears in (for hyperlinks to a bookmark)

Returns:
the page number that the instance appears first

getBookmarks

public java.util.List getBookmarks()
Returns:
a list of bookmark strings

getChildren

public java.util.List getChildren(java.lang.String tocNodeId)
Parameters:
tocNodeId - the id of the parent TOC node. Pass null as the root TOC node
Returns:
A list of TOC nodes thata re direct child of the parent node

findTOC

public TOCNode findTOC(java.lang.String tocNodeId)
get the TOCNode have the id.

Parameters:
tocNodeId - the id of the toc.
Returns:
TOCNode with such an Id. NULL if not founded.

findTOCByName

public java.util.List findTOCByName(java.lang.String tocName)
Gets the TOCNodes with the given name.

Parameters:
tocName - the name of the toc.
Returns:
List of all tocs with the specified name.

getGlobalVariables

public java.util.Map getGlobalVariables(java.lang.String option)
Returns:
a map for all the global variables defined in JavaScript or Java

isComplete

public boolean isComplete()
Returns:
whether the document has all been written.

refresh

public void refresh()
check the current readed checkpoint and the current writed check point. if equal, do nothing. otherwise, reload the core stream, the checkpoint and page count.


getTOCTree

public ITOCTree getTOCTree(java.lang.String format,
                           com.ibm.icu.util.ULocale locale)
Gets the TOC tree.



Copyright © 2005 Actuate Corp. All rights reserved.