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

1 files changed, 89 insertions, 0 deletions

diff --git a/base/common/src/com/netscape/certsrv/evaluators/IAccessEvaluator.java b/base/common/src/com/netscape/certsrv/evaluators/IAccessEvaluator.java
new file mode 100644
index 000000000..31f8b8c2f
--- /dev/null
+++ b/base/common/src/com/netscape/certsrv/evaluators/IAccessEvaluator.java
@@ -0,0 +1,89 @@
+// --- 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.certsrv.evaluators;
+
+import com.netscape.certsrv.authentication.IAuthToken;
+
+/**
+ * A class represents an evaluator. An evaluator is used to
+ * evaluate an expression. For example, one can write an evaluator to
+ * evaluate if a user belongs to a certain group. An evaluator is
+ * generally used for access control expression evaluation, however, it
+ * can be used for other evaluation-related operations.
+ * <P>
+ * 
+ * @version $Revision$, $Date$
+ */
+public interface IAccessEvaluator {
+
+    /**
+     * Initialize the evaluator
+     */
+    public void init();
+
+    /**
+     * Gets the type of the evaluator. Type is defined by each
+     * evaluator plugin. Each evaluator plugin should have a unique type.
+     * 
+     * @return type of the evaluator
+     */
+    public String getType();
+
+    /**
+     * Gets the description of the evaluator
+     * 
+     * @return a text description for this evaluator
+     */
+    public String getDescription();
+
+    /**
+     * Evaluates if the given value satisfies the access
+     * control in current context.
+     * 
+     * @param type Type of the evaluator, eg, user, group etc
+     * @param op Operator of the evaluator, eg, =, !=
+     * @param value Part of the expression that can be used to
+     *            evaluate, e.g, value can be the name of the group if the
+     *            purpose of the evaluator is to evaluate if the user is a member
+     *            of the group.
+     * @return true if the evaluation expression is matched; false otherwise.
+     */
+    public boolean evaluate(String type, String op, String value);
+
+    /**
+     * Evaluates if the given value satisfies the access
+     * control in authToken obtained from Authentication.
+     * 
+     * @param authToken Authentication token
+     * @param type Type of the evaluator, eg, user, group etc
+     * @param op Operator of the evaluator, eg, =, !=
+     * @param value Part of the expression that can be used to
+     *            evaluate, e.g, value can be the name of the group if the
+     *            purpose of the evaluator is to evaluate if the user is a member
+     *            of the group.
+     * @return true if the evaluation expression is matched; false otherwise.
+     */
+    public boolean evaluate(IAuthToken authToken, String type, String op, String value);
+
+    /**
+     * Get the supported operators for this evaluator
+     * 
+     * @return Supported operators in string array
+     */
+    public String[] getSupportedOperators();
+}