org.eclipse.birt.report.model.api.elements.structures
Class CachedMetaData

java.lang.Object
  extended by org.eclipse.birt.report.model.core.Structure
      extended by org.eclipse.birt.report.model.core.PropertyStructure
          extended by org.eclipse.birt.report.model.api.elements.structures.CachedMetaData
All Implemented Interfaces:
java.lang.Cloneable, IStructure, org.eclipse.birt.report.model.core.IPropertySet

public class CachedMetaData
extends org.eclipse.birt.report.model.core.PropertyStructure

Structure used to cache data set information that include output column information when it gets from databases, input/output parameter definitions.


Field Summary
static java.lang.String CACHED_METADATA_STRUCT
          Name of this structure.
static java.lang.String PARAMETERS_MEMBER
          The property name of the data set parameters definitions.
static java.lang.String RESULT_SET_MEMBER
          Member name of the cached result set(output columns).
 
Fields inherited from class org.eclipse.birt.report.model.core.PropertyStructure
propValues
 
Constructor Summary
CachedMetaData()
           
 
Method Summary
 StructureHandle getHandle(SimpleValueHandle valueHandle)
           
 java.lang.String getStructName()
          Returns the name of the structure definition.
protected  StructureHandle handle(SimpleValueHandle valueHandle, int index)
           
 
Methods inherited from class org.eclipse.birt.report.model.core.PropertyStructure
clone, getIntrinsicProperty, getLocalProperty, getLocalProperty, setIntrinsicProperty, setProperty
 
Methods inherited from class org.eclipse.birt.report.model.core.Structure
copy, equals, getContext, getDefn, getElement, getHandle, getListMemberRef, getObjectDefn, getProperty, getProperty, getReferencableProperty, isDesignTime, isReferencable, setContext, setProperty, updateReference, validate
 
Methods inherited from class java.lang.Object
finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Field Detail

CACHED_METADATA_STRUCT

public static final java.lang.String CACHED_METADATA_STRUCT
Name of this structure. Matches the definition in the meta-data dictionary.

See Also:
Constant Field Values

PARAMETERS_MEMBER

public static final java.lang.String PARAMETERS_MEMBER
The property name of the data set parameters definitions.

See Also:
Constant Field Values

RESULT_SET_MEMBER

public static final java.lang.String RESULT_SET_MEMBER
Member name of the cached result set(output columns).

See Also:
Constant Field Values
Constructor Detail

CachedMetaData

public CachedMetaData()
Method Detail

handle

protected StructureHandle handle(SimpleValueHandle valueHandle,
                                 int index)
Specified by:
handle in class org.eclipse.birt.report.model.core.Structure

getHandle

public StructureHandle getHandle(SimpleValueHandle valueHandle)
Overrides:
getHandle in class org.eclipse.birt.report.model.core.Structure

getStructName

public java.lang.String getStructName()
Description copied from interface: IStructure
Returns the name of the structure definition. The name is the one used to define the structure in the meta-data dictionary.

Returns:
the internal name of the structure a defined in the meta-data dictionary.


Copyright © 2008 Actuate Corp. All rights reserved.