org.eclipse.mat.query
Interface IQuery

All Known Implementing Classes:

ArrayFillRatioQuery, ArraysBySizeQuery, BigDropsQuery, BiggestObjectsPieQuery, BundleRegistryQuery, ClassLoaderExplorerQuery, ClassReferrersQuery, CollectionFillRatioQuery, CollectionsBySizeQuery, CompareTablesQuery, ComponentReportQuery, CopyActions, CopyActions.Address, CopyActions.FQClassName, CopyActions.Value, CustomizedRetainedSetQuery, DominatorQuery, DuplicatedClassesQuery, ExtractListValuesQuery, FinalizerInProcessingQuery, FinalizerQuery, FinalizerQueueQuery, FinalizerReferenceStatQuery, FinalizerThreadLocalsQuery, FinalizerThreadQuery, FindLeaksQuery, FindStringsQuery, GCRootsQuery, GroupByValueQuery, HashEntriesQuery, HashSetValuesQuery, HeapDumpInfoQuery, HistogramQuery, ImmediateDominatorsQuery, LeakHunterQuery, LeakingPlugins, MapCollisionRatioQuery, MultiplePath2GCRootsQuery, ObjectListQuery, OpenSourceFileQuery, OQLQuery, Path2GCRootsQuery, PhantomReferenceStatQuery, PrimitiveArraysWithAConstantValueQuery, ReferenceQuery, RetainedSetQuery, RunExternalTest, RunRegisterdReport, SaveValueAsQuery, ShowInDominatorQuery, SoftReferenceStatQuery, SystemPropertiesQuery, ThreadInfoQuery, ThreadOverviewQuery, ThreadStackQuery, TopComponentsReportQuery, TopConsumers2Query, TopConsumersQuery, UnreachableObjectsQuery, WasteInCharArraysQuery, WeakReferenceStatQuery

public interface IQuery

Interface representing a query on the heap dump.

Method Summary

IResult

execute(IProgressListener listener) The execute method is called after all arguments have been injected into the query instance.

Method Detail

execute

IResult execute(IProgressListener listener)
                throws java.lang.Exception

The execute method is called after all arguments have been injected into the query instance.

Parameters:

listener - Monitor to report progress and check for cancellation.

Returns:

The result of the query.

Throws:

java.lang.Exception