add: make "time conditions" configurable

[gigi.git] / src / org / cacert / gigi / util / TimeConditions.java

diff --git a/src/org/cacert/gigi/util/TimeConditions.java b/src/org/cacert/gigi/util/TimeConditions.java
new file mode 100644 (file)
index 0000000..dce9800
--- /dev/null
+++ b/src/org/cacert/gigi/util/TimeConditions.java
@@ -0,0 +1,79 @@
+package org.cacert.gigi.util;
+
+import java.util.Properties;
+
+import org.cacert.gigi.dbObjects.CATS;
+
+public class TimeConditions {
+
+    private static TimeConditions instance;
+
+    private final int testValidMonths;
+
+    private final int reverificationDays;
+
+    private final int verificationFreshMonths;
+
+    private final int verificationMaxAgeMonths;
+
+    private TimeConditions(Properties ppts) {
+        testValidMonths = Integer.parseInt(ppts.getProperty("time.testValidMonths", "12"));
+        reverificationDays = Integer.parseInt(ppts.getProperty("time.reverificationDays", "90"));
+        verificationFreshMonths = Integer.parseInt(ppts.getProperty("time.verificationFreshMonths", "39"));
+        verificationMaxAgeMonths = Integer.parseInt(ppts.getProperty("time.verificationMaxAgeMonths", "24"));
+    }
+
+    public static synchronized TimeConditions getInstance() {
+        if (instance == null) {
+            throw new IllegalStateException("TimeConditions class not yet initialised.");
+        }
+        return instance;
+    }
+
+    public static synchronized final void init(Properties ppts) {
+        if (instance != null) {
+            throw new IllegalStateException("TimeConditions class already initialised.");
+        }
+        instance = new TimeConditions(ppts);
+    }
+
+    /**
+     * Maximum time in months that a passed {@link CATS} test is considered
+     * recent.
+     * 
+     * @return the configured number of months
+     */
+    public int getTestMonths() {
+        return testValidMonths;
+    }
+
+    /**
+     * Minimum time in days that needs to have passed in order to verify a name
+     * again.
+     * 
+     * @return the configured number of days
+     */
+    public int getVerificationLimitDays() {
+        return reverificationDays;
+    }
+
+    /**
+     * Maximum time in months that a verification is considered recent.
+     * 
+     * @return the configured number of months
+     */
+    public int getVerificationMonths() {
+        return verificationFreshMonths;
+    }
+
+    /**
+     * Maximum time in months that a verification can be entered after it
+     * occurred. Assuming that the RA-Agent enters the correct date.
+     * 
+     * @return the configured number of months
+     */
+    public int getVerificationMaxAgeMonths() {
+        return verificationMaxAgeMonths;
+    }
+
+}