Mercurial > dive4elements > river
view artifacts/src/main/java/org/dive4elements/river/artifacts/model/StaticWQKmsCacheKey.java @ 9425:3f49835a00c3
Extended CrossSectionFacet so it may fetch different data from within the artifact result.
Also allows to have acces to the potentially already computed artifact result via its normal computation cache.
author | gernotbelger |
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date | Fri, 17 Aug 2018 15:31:02 +0200 |
parents | 23264d1a528f |
children |
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/* Copyright (C) 2011, 2012, 2013 by Bundesanstalt für Gewässerkunde * Software engineering by Intevation GmbH * * This file is Free Software under the GNU AGPL (>=v3) * and comes with ABSOLUTELY NO WARRANTY! Check out the * documentation coming with Dive4Elements River for details. */ package org.dive4elements.river.artifacts.model; import java.io.Serializable; import org.apache.commons.lang.builder.EqualsBuilder; import org.apache.commons.lang.builder.HashCodeBuilder; /** * Caching-Key object for 'static' wst- data. */ public final class StaticWQKmsCacheKey implements Serializable { public static final String CACHE_NAME = "wst-wq-value-table-static"; private final int column; private final int wst_id; private double from; private double to; private int hash; public StaticWQKmsCacheKey(final int column, final int wst_id, final double from, final double to) { this.wst_id = wst_id; this.column = column; this.from = from; this.to = to; this.hash = new HashCodeBuilder().append(column).append(wst_id).append(false).append(to).toHashCode(); } @Override public int hashCode() { return this.hash; } @Override public boolean equals(final Object other) { if (other == null) return false; if( other == this) return true; if (other.getClass() != getClass()) { return false; } final StaticWQKmsCacheKey rhs = (StaticWQKmsCacheKey) other; return new EqualsBuilder(). // append(column, rhs.column). // append(wst_id, rhs.wst_id). // append(from, rhs.from). // append(to, rhs.to). // isEquals(); } } // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 :