A few javadocs and @author tags.

Author: emacarron

src/main/java/org/apache/ibatis/annotations/Arg.java

@@ -24,6 +24,9 @@
 import org.apache.ibatis.type.TypeHandler;
 import org.apache.ibatis.type.UnknownTypeHandler;
 
+/**
+ * @author Clinton Begin
+ */
 @Retention(RetentionPolicy.RUNTIME)
 @Target(ElementType.METHOD)
 public @interface Arg {

src/main/java/org/apache/ibatis/annotations/CacheNamespace.java

@@ -23,6 +23,9 @@
 import org.apache.ibatis.cache.decorators.LruCache;
 import org.apache.ibatis.cache.impl.PerpetualCache;
 
+/**
+ * @author Clinton Begin
+ */
 @Retention(RetentionPolicy.RUNTIME)
 @Target(ElementType.TYPE)
 public @interface CacheNamespace {

src/main/java/org/apache/ibatis/annotations/CacheNamespaceRef.java

@@ -20,6 +20,9 @@
 import java.lang.annotation.RetentionPolicy;
 import java.lang.annotation.Target;
 
+/**
+ * @author Clinton Begin
+ */
 @Retention(RetentionPolicy.RUNTIME)
 @Target(ElementType.TYPE)
 public @interface CacheNamespaceRef {

src/main/java/org/apache/ibatis/annotations/Case.java

@@ -20,6 +20,9 @@
 import java.lang.annotation.RetentionPolicy;
 import java.lang.annotation.Target;
 
+/**
+ * @author Clinton Begin
+ */
 @Retention(RetentionPolicy.RUNTIME)
 @Target(ElementType.METHOD)
 public @interface Case {

src/main/java/org/apache/ibatis/annotations/ConstructorArgs.java

@@ -20,6 +20,9 @@
 import java.lang.annotation.RetentionPolicy;
 import java.lang.annotation.Target;
 
+/**
+ * @author Clinton Begin
+ */
 @Retention(RetentionPolicy.RUNTIME)
 @Target(ElementType.METHOD)
 public @interface ConstructorArgs {

src/main/java/org/apache/ibatis/annotations/Delete.java

@@ -20,6 +20,9 @@
 import java.lang.annotation.RetentionPolicy;
 import java.lang.annotation.Target;
 
+/**
+ * @author Clinton Begin
+ */
 @Retention(RetentionPolicy.RUNTIME)
 @Target(ElementType.METHOD)
 public @interface Delete {

src/main/java/org/apache/ibatis/annotations/DeleteProvider.java

@@ -20,6 +20,9 @@
 import java.lang.annotation.RetentionPolicy;
 import java.lang.annotation.Target;
 
+/**
+ * @author Clinton Begin
+ */
 @Retention(RetentionPolicy.RUNTIME)
 @Target(ElementType.METHOD)
 public @interface DeleteProvider {

src/main/java/org/apache/ibatis/annotations/Insert.java

@@ -20,6 +20,9 @@
 import java.lang.annotation.RetentionPolicy;
 import java.lang.annotation.Target;
 
+/**
+ * @author Clinton Begin
+ */
 @Retention(RetentionPolicy.RUNTIME)
 @Target(ElementType.METHOD)
 public @interface Insert {

src/main/java/org/apache/ibatis/annotations/InsertProvider.java

@@ -20,6 +20,9 @@
 import java.lang.annotation.RetentionPolicy;
 import java.lang.annotation.Target;
 
+/**
+ * @author Clinton Begin
+ */
 @Retention(RetentionPolicy.RUNTIME)
 @Target(ElementType.METHOD)
 public @interface InsertProvider {

src/main/java/org/apache/ibatis/annotations/Lang.java

@@ -20,6 +20,9 @@
 import java.lang.annotation.RetentionPolicy;
 import java.lang.annotation.Target;
 
+/**
+ * @author Clinton Begin
+ */
 @Retention(RetentionPolicy.RUNTIME)
 @Target(ElementType.METHOD)
 public @interface Lang {