org.eclipse.equinox.internal.p2.metadata.index

Class IndexProvider<T>

java.lang.Object

org.eclipse.equinox.internal.p2.metadata.index.IndexProvider<T>

All Implemented Interfaces:

IIndexProvider<T>, IQueryable<T>

Direct Known Subclasses:

CompoundQueryable

public abstract class IndexProvider<T>
extends java.lang.Object
implements IIndexProvider<T>, IQueryable<T>

Constructor Summary

Constructors

Constructor and Description
IndexProvider()

Method Summary

Modifier and Type	Method and Description
static <Q> IQueryResult<Q>	query(IIndexProvider<Q> indexProvider, IQuery<Q> query, IProgressMonitor monitor)
IQueryResult<T>	query(IQuery<T> query, IProgressMonitor monitor) Performs a query, passing any objects that satisfy the query to the provided collector.

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.eclipse.equinox.p2.metadata.index.IIndexProvider

everything, getIndex, getManagedProperty

Constructor Detail

IndexProvider

public IndexProvider()

Method Detail

query

public static <Q> IQueryResult<Q> query(IIndexProvider<Q> indexProvider,
                                        IQuery<Q> query,
                                        IProgressMonitor monitor)

query

public IQueryResult<T> query(IQuery<T> query,
                             IProgressMonitor monitor)

Description copied from interface: IQueryable

Performs a query, passing any objects that satisfy the query to the provided collector.

This method is long-running; progress and cancellation are provided by the given progress monitor.

Specified by:

query in interface IQueryable<T>

Parameters:

query - The query to perform

monitor - a progress monitor, or null if progress reporting is not desired

Returns:

The collector argument