X-Git-Url: https://gerrit.simantics.org/r/gitweb?p=simantics%2Fplatform.git;a=blobdiff_plain;f=bundles%2Forg.simantics.db.common%2Fsrc%2Forg%2Fsimantics%2Fdb%2Fcommon%2FStandardStatement.java;h=7c7150eb537a19f36dfdab94bf703c9079e7e6db;hp=6886faa1968157ffea9e02a567432e928c2e3577;hb=refs%2Fchanges%2F38%2F238%2F2;hpb=24e2b34260f219f0d1644ca7a138894980e25b14 diff --git a/bundles/org.simantics.db.common/src/org/simantics/db/common/StandardStatement.java b/bundles/org.simantics.db.common/src/org/simantics/db/common/StandardStatement.java index 6886faa19..7c7150eb5 100644 --- a/bundles/org.simantics.db.common/src/org/simantics/db/common/StandardStatement.java +++ b/bundles/org.simantics.db.common/src/org/simantics/db/common/StandardStatement.java @@ -1,77 +1,77 @@ -/******************************************************************************* - * Copyright (c) 2007, 2010 Association for Decentralized Information Management - * in Industry THTH ry. - * 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: - * VTT Technical Research Centre of Finland - initial API and implementation - *******************************************************************************/ -package org.simantics.db.common; - -import org.simantics.db.Resource; -import org.simantics.db.Statement; - -public final class StandardStatement implements Statement, Comparable { - - final private Resource s; - final private Resource p; - final private Resource o; - - public StandardStatement(final Resource s, final Resource p, final Resource o) { - this.s = s; - this.p = p; - this.o = o; - } - - @Override - public Resource getObject() { - return o; - } - - @Override - final public Resource getPredicate() { - return p; - } - - @Override - final public Resource getSubject() { - return s; - } - - @Override - public boolean isAsserted(Resource testSubject) { - return !s.equals(testSubject); - } - - @Override - final public int hashCode() { - return 41 * ( 31 * s.hashCode() + p.hashCode()) + o.hashCode(); - } - - @Override - public boolean equals(Object object) { - if (this == object) - return true; - else if (object == null) - return false; - else if (!(object instanceof Statement)) - return false; - Statement r = (Statement)object; - return s.equalsResource(r.getSubject()) && p.equalsResource(r.getPredicate()) && o.equalsResource(r.getObject()); - } - - @Override - public int compareTo(Statement other) { - Statement impl = (Statement)other; - int result = s.compareTo(impl.getSubject()); - if(result != 0) return result; - result = p.compareTo(impl.getPredicate()); - if(result != 0) return result; - return o.compareTo(impl.getObject()); - } - -} - +/******************************************************************************* + * Copyright (c) 2007, 2010 Association for Decentralized Information Management + * in Industry THTH ry. + * 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: + * VTT Technical Research Centre of Finland - initial API and implementation + *******************************************************************************/ +package org.simantics.db.common; + +import org.simantics.db.Resource; +import org.simantics.db.Statement; + +public final class StandardStatement implements Statement, Comparable { + + final private Resource s; + final private Resource p; + final private Resource o; + + public StandardStatement(final Resource s, final Resource p, final Resource o) { + this.s = s; + this.p = p; + this.o = o; + } + + @Override + public Resource getObject() { + return o; + } + + @Override + final public Resource getPredicate() { + return p; + } + + @Override + final public Resource getSubject() { + return s; + } + + @Override + public boolean isAsserted(Resource testSubject) { + return !s.equals(testSubject); + } + + @Override + final public int hashCode() { + return 41 * ( 31 * s.hashCode() + p.hashCode()) + o.hashCode(); + } + + @Override + public boolean equals(Object object) { + if (this == object) + return true; + else if (object == null) + return false; + else if (!(object instanceof Statement)) + return false; + Statement r = (Statement)object; + return s.equalsResource(r.getSubject()) && p.equalsResource(r.getPredicate()) && o.equalsResource(r.getObject()); + } + + @Override + public int compareTo(Statement other) { + Statement impl = (Statement)other; + int result = s.compareTo(impl.getSubject()); + if(result != 0) return result; + result = p.compareTo(impl.getPredicate()); + if(result != 0) return result; + return o.compareTo(impl.getObject()); + } + +} +