diff options
Diffstat (limited to 'bundles/org.eclipse.equinox.p2.metadata/src/org/eclipse/equinox/internal/provisional/p2/metadata/query/CapabilityQuery.java')
-rw-r--r-- | bundles/org.eclipse.equinox.p2.metadata/src/org/eclipse/equinox/internal/provisional/p2/metadata/query/CapabilityQuery.java | 61 |
1 files changed, 0 insertions, 61 deletions
diff --git a/bundles/org.eclipse.equinox.p2.metadata/src/org/eclipse/equinox/internal/provisional/p2/metadata/query/CapabilityQuery.java b/bundles/org.eclipse.equinox.p2.metadata/src/org/eclipse/equinox/internal/provisional/p2/metadata/query/CapabilityQuery.java deleted file mode 100644 index 4336989a9..000000000 --- a/bundles/org.eclipse.equinox.p2.metadata/src/org/eclipse/equinox/internal/provisional/p2/metadata/query/CapabilityQuery.java +++ /dev/null @@ -1,61 +0,0 @@ -/******************************************************************************* - * Copyright (c) 2007, 2009 IBM Corporation and others. - * All rights reserved. This program and the accompanying materials - * are made available under the terms of the Eclipse Public License v1.0 - * which accompanies this distribution, and is available at - * http://www.eclipse.org/legal/epl-v10.html - * - * Contributors: - * IBM Corporation - initial API and implementation - *******************************************************************************/ -package org.eclipse.equinox.internal.provisional.p2.metadata.query; - -import org.eclipse.equinox.internal.provisional.p2.metadata.IInstallableUnit; -import org.eclipse.equinox.internal.provisional.p2.metadata.IRequiredCapability; - -/** - * A query that searches for {@link IInstallableUnit} instances that provide - * capabilities that match one or more required capabilities. - */ -public class CapabilityQuery extends MatchQuery { - private IRequiredCapability[] required; - - /** - * Creates a new query on the given required capability. - * @param required The required capability - */ - public CapabilityQuery(IRequiredCapability required) { - this.required = new IRequiredCapability[] {required}; - } - - /** - * Creates a new query on the given required capabilities. The installable - * unit must provide capabilities that match all of the given required capabilities - * for this query to be satisfied. - * @param required The required capabilities - */ - public CapabilityQuery(IRequiredCapability[] required) { - this.required = required; - } - - /** - * Returns the required capability that this query is matching against. - * @return the required capability that this query is matching against. - */ - public IRequiredCapability[] getRequiredCapabilities() { - return required; - } - - /* (non-Javadoc) - * @see org.eclipse.equinox.p2.query2.Query#isMatch(java.lang.Object) - */ - public boolean isMatch(Object object) { - if (!(object instanceof IInstallableUnit)) - return false; - IInstallableUnit candidate = (IInstallableUnit) object; - for (int i = 0; i < required.length; i++) - if (!candidate.satisfies(required[i])) - return false; - return true; - } -} |