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author | Endi Sukma Dewata <edewata@redhat.com> | 2012-03-24 02:27:47 -0500 |
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committer | Endi Sukma Dewata <edewata@redhat.com> | 2012-03-26 11:43:54 -0500 |
commit | 621d9e5c413e561293d7484b93882d985b3fe15f (patch) | |
tree | 638f3d75761c121d9a8fb50b52a12a6686c5ac5c /base/common/src/com/netscape/cmscore/policy/OrExpression.java | |
parent | 40d3643b8d91886bf210aa27f711731c81a11e49 (diff) | |
download | pki-621d9e5c413e561293d7484b93882d985b3fe15f.tar.gz pki-621d9e5c413e561293d7484b93882d985b3fe15f.tar.xz pki-621d9e5c413e561293d7484b93882d985b3fe15f.zip |
Removed unnecessary pki folder.
Previously the source code was located inside a pki folder.
This folder was created during svn migration and is no longer
needed. This folder has now been removed and the contents have
been moved up one level.
Ticket #131
Diffstat (limited to 'base/common/src/com/netscape/cmscore/policy/OrExpression.java')
-rw-r--r-- | base/common/src/com/netscape/cmscore/policy/OrExpression.java | 67 |
1 files changed, 67 insertions, 0 deletions
diff --git a/base/common/src/com/netscape/cmscore/policy/OrExpression.java b/base/common/src/com/netscape/cmscore/policy/OrExpression.java new file mode 100644 index 000000000..3b220c100 --- /dev/null +++ b/base/common/src/com/netscape/cmscore/policy/OrExpression.java @@ -0,0 +1,67 @@ +// --- BEGIN COPYRIGHT BLOCK --- +// This program is free software; you can redistribute it and/or modify +// it under the terms of the GNU General Public License as published by +// the Free Software Foundation; version 2 of the License. +// +// This program is distributed in the hope that it will be useful, +// but WITHOUT ANY WARRANTY; without even the implied warranty of +// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +// GNU General Public License for more details. +// +// You should have received a copy of the GNU General Public License along +// with this program; if not, write to the Free Software Foundation, Inc., +// 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. +// +// (C) 2007 Red Hat, Inc. +// All rights reserved. +// --- END COPYRIGHT BLOCK --- +package com.netscape.cmscore.policy; + +import com.netscape.certsrv.policy.EPolicyException; +import com.netscape.certsrv.policy.IExpression; +import com.netscape.certsrv.request.IRequest; + +/** + * This class represents an Or expression of the form + * (var1 op val1 OR var2 op val2). + * + * Expressions are used as predicates for policy selection. + * + * @deprecated + * @author kanda + * @version $Revision$, $Date$ + */ +public class OrExpression implements IExpression { + private IExpression mExp1; + private IExpression mExp2; + + public OrExpression(IExpression exp1, IExpression exp2) { + mExp1 = exp1; + mExp2 = exp2; + } + + public boolean evaluate(IRequest req) + throws EPolicyException { + if (mExp1 == null && mExp2 == null) + return true; + else if (mExp1 != null && mExp2 != null) + return mExp1.evaluate(req) || mExp2.evaluate(req); + else if (mExp1 != null && mExp2 == null) + return mExp1.evaluate(req); + else + // (mExp1 == null && mExp2 != null) + return mExp2.evaluate(req); + } + + public String toString() { + if (mExp1 == null && mExp2 == null) + return ""; + else if (mExp1 != null && mExp2 != null) + return mExp1.toString() + " OR " + mExp2.toString(); + else if (mExp1 != null && mExp2 == null) + return mExp1.toString(); + else + // (mExp1 == null && mExp2 != null) + return mExp2.toString(); + } +} |