org.eclipse.equinox.p2.metadata.query
Class GroupQuery
java.lang.Object
org.eclipse.equinox.p2.metadata.query.ExpressionQuery<IInstallableUnit>
org.eclipse.equinox.p2.metadata.query.GroupQuery
- All Implemented Interfaces:
- org.eclipse.equinox.p2.metadata.index.IQueryWithIndex<IInstallableUnit>, IMatchQuery<IInstallableUnit>, IQuery<IInstallableUnit>
public final class GroupQuery
- extends ExpressionQuery<IInstallableUnit>
A query matching every IInstallableUnit
that is a group.
- Since:
- 2.0
Methods inherited from class org.eclipse.equinox.p2.metadata.query.ExpressionQuery |
getContext, getExpression, getMatchingClass, isMatch, matchAll, matchNothing, perform, perform, postPerform, prePerform, setIndexProvider |
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
GroupQuery
public GroupQuery()
isGroup
public static boolean isGroup(IInstallableUnit iu)
- Test if the
IInstallableUnit
is a group.
- Parameters:
iu
- the element being tested.
- Returns:
- true if the parameter is a group.
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