| /*=============================================================================# |
| # Copyright (c) 2015, 2020 Stephan Wahlbrink and others. |
| # |
| # This program and the accompanying materials are made available under the |
| # terms of the Eclipse Public License 2.0 which is available at |
| # https://www.eclipse.org/legal/epl-2.0, or the Apache License, Version 2.0 |
| # which is available at https://www.apache.org/licenses/LICENSE-2.0. |
| # |
| # SPDX-License-Identifier: EPL-2.0 OR Apache-2.0 |
| # |
| # Contributors: |
| # Stephan Wahlbrink <sw@wahlbrink.eu> - initial API and implementation |
| #=============================================================================*/ |
| |
| package org.eclipse.statet.ltk.model.core.impl; |
| |
| import org.eclipse.statet.ltk.core.ISourceModelStamp; |
| |
| |
| public class SourceModelStamp implements ISourceModelStamp { |
| |
| |
| private final long sourceStamp; |
| |
| |
| public SourceModelStamp(final long sourceStamp) { |
| this.sourceStamp= sourceStamp; |
| } |
| |
| |
| @Override |
| public final long getSourceStamp() { |
| return this.sourceStamp; |
| } |
| |
| |
| @Override |
| public int hashCode() { |
| return (int) (this.sourceStamp ^ (this.sourceStamp >>> 32)); |
| } |
| |
| @Override |
| public boolean equals(final Object other) { |
| return (other instanceof ISourceModelStamp |
| && getClass() == other.getClass() |
| && this.sourceStamp == ((ISourceModelStamp) other).getSourceStamp() ); |
| } |
| |
| } |