org.eclipse.mat.snapshot.model
Interface IClassLoader

All Superinterfaces:
IInstance, IObject, Serializable
All Known Implementing Classes:
ClassLoaderImpl

public interface IClassLoader
extends IInstance

An interface for class loader.

No Implement:

Nested Class Summary
 
Nested classes/interfaces inherited from interface org.eclipse.mat.snapshot.model.IObject
IObject.Type
 
Method Summary
 List<IClass> getDefinedClasses()
          Returns the classes defined by this class loader instance.
 long getRetainedHeapSizeOfObjects(boolean calculateIfNotAvailable, boolean calculateMinRetainedSize, IProgressListener listener)
          Returns the retained size of all objects and classes loaded by this class loader.
 
Methods inherited from interface org.eclipse.mat.snapshot.model.IInstance
getField, getFields
 
Methods inherited from interface org.eclipse.mat.snapshot.model.IObject
getClassSpecificName, getClazz, getDisplayName, getGCRootInfo, getObjectAddress, getObjectId, getOutboundReferences, getRetainedHeapSize, getSnapshot, getTechnicalName, getUsedHeapSize, resolveValue
 

Method Detail

getRetainedHeapSizeOfObjects

long getRetainedHeapSizeOfObjects(boolean calculateIfNotAvailable,
                                  boolean calculateMinRetainedSize,
                                  IProgressListener listener)
                                  throws SnapshotException
Returns the retained size of all objects and classes loaded by this class loader.

Parameters:
calculateIfNotAvailable - if false only return a cached version of the size
calculateMinRetainedSize - if true then when calculating use an approximation
listener - to indicate progress and errors
Returns:
the retained size, negative if approximate
Throws:
SnapshotException

getDefinedClasses

List<IClass> getDefinedClasses()
                               throws SnapshotException
Returns the classes defined by this class loader instance.

Throws:
SnapshotException