Implement Serializable in temporal classes.

Resolves #4

CHANGELOG.txt

@@ -1,3 +1,9 @@
+------------------------------------------------------------------------------
+  qJava 2.1.0 [TBA]
+------------------------------------------------------------------------------
+
+  - Temporal classes are now Serializable
+
 ------------------------------------------------------------------------------
   qJava 2.0.5 [2014.09.11]
 ------------------------------------------------------------------------------

pom.xml

@@ -11,7 +11,7 @@
     <inceptionYear>2014</inceptionYear>
 
     <packaging>bundle</packaging>
-    <version>2.0.6-SNAPSHOT</version>
+    <version>2.1.0-SNAPSHOT</version>
 
     <organization>
         <name>exxeleron</name>

src/main/java/com/exxeleron/qjava/QDate.java

@@ -15,19 +15,22 @@
  */
 package com.exxeleron.qjava;
 
+import java.io.Serializable;
 import java.text.DateFormat;
 import java.text.SimpleDateFormat;
 import java.util.Date;
 
 /**
  * Represents q date type.
  */
-public final class QDate implements DateTime {
+public final class QDate implements DateTime, Serializable {
+    private static final long serialVersionUID = 762296525233866140L;
+
     private static final String NULL_STR = "0Nd";
 
     private static final DateFormat dateFormat = new SimpleDateFormat("yyyy.MM.dd");
 
-    private Date datetime;
+    private transient Date datetime;
     private final Integer value;
 
     /**

src/main/java/com/exxeleron/qjava/QDateTime.java

@@ -15,21 +15,23 @@
  */
 package com.exxeleron.qjava;
 
+import java.io.Serializable;
 import java.text.DateFormat;
 import java.text.SimpleDateFormat;
 import java.util.Date;
 
 /**
  * Represents q datetime type.
  */
-public final class QDateTime implements DateTime {
+public final class QDateTime implements DateTime, Serializable {
+    private static final long serialVersionUID = 762296525233866140L;
 
     private static final String NULL_STR = "0Nz";
 
     private static final DateFormat dateFormat = new SimpleDateFormat("yyyy.MM.dd'T'HH:mm:ss.SSS");
 
-    private Date datetime;
-    private Double value;
+    private transient Date datetime;
+    private final Double value;
 
     /**
      * Creates new {@link QDateTime} instance using specified q date value.

src/main/java/com/exxeleron/qjava/QMinute.java

@@ -15,18 +15,20 @@
  */
 package com.exxeleron.qjava;
 
+import java.io.Serializable;
 import java.util.Calendar;
 import java.util.Date;
 
 /**
  * Represents q minute type.
  */
-public final class QMinute implements DateTime {
+public final class QMinute implements DateTime, Serializable {
+    private static final long serialVersionUID = 762296525233866140L;
 
     private static final String NULL_STR = "0Nu";
 
-    private Date datetime;
-    private Integer value;
+    private transient Date datetime;
+    private final Integer value;
 
     /**
      * Creates new {@link QMinute} instance using specified q date value.

src/main/java/com/exxeleron/qjava/QMonth.java

@@ -15,6 +15,7 @@
  */
 package com.exxeleron.qjava;
 
+import java.io.Serializable;
 import java.text.DateFormat;
 import java.text.SimpleDateFormat;
 import java.util.Calendar;
@@ -23,14 +24,15 @@
 /**
  * Represents q month type.
  */
-public final class QMonth implements DateTime {
+public final class QMonth implements DateTime, Serializable {
+    private static final long serialVersionUID = 762296525233866140L;
 
     private static final String NULL_STR = "0Nm";
 
     private static final DateFormat dateFormat = new SimpleDateFormat("yyyy.MM'm'");
 
-    private Date datetime;
-    private Integer value;
+    private transient Date datetime;
+    private final Integer value;
 
     /**
      * Creates new {@link QMonth} instance using specified q date value.

src/main/java/com/exxeleron/qjava/QSecond.java

@@ -15,18 +15,20 @@
  */
 package com.exxeleron.qjava;
 
+import java.io.Serializable;
 import java.util.Calendar;
 import java.util.Date;
 
 /**
  * Represents q second type.
  */
-public final class QSecond implements DateTime {
+public final class QSecond implements DateTime, Serializable {
+    private static final long serialVersionUID = 762296525233866140L;
 
     private static final String NULL_STR = "0Nv";
 
-    private Date datetime;
-    private Integer value;
+    private transient Date datetime;
+    private final Integer value;
 
     /**
      * Creates new {@link QSecond} instance using specified q date value.

src/main/java/com/exxeleron/qjava/QTime.java

@@ -15,18 +15,20 @@
  */
 package com.exxeleron.qjava;
 
+import java.io.Serializable;
 import java.util.Calendar;
 import java.util.Date;
 
 /**
  * Represents q time type.
  */
-public final class QTime implements DateTime {
+public final class QTime implements DateTime, Serializable {
+    private static final long serialVersionUID = 762296525233866140L;
 
     private static final String NULL_STR = "0Nt";
 
-    private Date datetime;
-    private Integer value;
+    private transient Date datetime;
+    private final Integer value;
 
     /**
      * Creates new {@link QTime} instance using specified q date value.

src/main/java/com/exxeleron/qjava/QTimespan.java

@@ -15,6 +15,7 @@
  */
 package com.exxeleron.qjava;
 
+import java.io.Serializable;
 import java.text.DateFormat;
 import java.text.DecimalFormat;
 import java.text.NumberFormat;
@@ -25,16 +26,18 @@
 /**
  * Represents q timespan type.
  */
-public final class QTimespan implements DateTime {
+public final class QTimespan implements DateTime, Serializable {
+    private static final long serialVersionUID = 762296525233866140L;
+
     private static final String NULL_STR = "0Nn";
 
     private static final DateFormat dateFormat = new SimpleDateFormat("'D'HH:mm:ss.SSS");
     private static final NumberFormat nanosFormatter = new DecimalFormat("000000");
     private static final int NANOS_PER_SECOND = 1000000;
     private static final long NANOS_PER_DAY = Utils.DAY_MILLIS * 1000000;
 
-    private Date datetime;
-    private Long value;
+    private transient Date datetime;
+    private final Long value;
 
     /**
      * Creates new {@link QTimespan} instance using specified q date value.

src/main/java/com/exxeleron/qjava/QTimestamp.java

@@ -15,6 +15,7 @@
  */
 package com.exxeleron.qjava;
 
+import java.io.Serializable;
 import java.text.DateFormat;
 import java.text.DecimalFormat;
 import java.text.NumberFormat;
@@ -24,15 +25,17 @@
 /**
  * Represents q timestamp type.
  */
-public final class QTimestamp implements DateTime {
+public final class QTimestamp implements DateTime, Serializable {
+    private static final long serialVersionUID = 762296525233866140L;
+
     private static final String NULL_STR = "0Np";
 
     private static final DateFormat dateFormat = new SimpleDateFormat("yyyy.MM.dd'D'HH:mm:ss.SSS");
     private static final NumberFormat nanosFormatter = new DecimalFormat("000000");
     private static final int NANOS_PER_SECOND = 1000000;
 
-    private Date datetime;
-    private Long value;
+    private transient Date datetime;
+    private final Long value;
 
     /**
      * Creates new {@link QTimestamp} instance using specified q date value.