diff --git a/bindings/java/src/org/sleuthkit/datamodel/AbstractFile.java b/bindings/java/src/org/sleuthkit/datamodel/AbstractFile.java
index 1852ee839846998e3294d2a04a440b5ff95cce4f..3f5c52b5e92f48159851158d5c14affa5c77dbcc 100644
--- a/bindings/java/src/org/sleuthkit/datamodel/AbstractFile.java
+++ b/bindings/java/src/org/sleuthkit/datamodel/AbstractFile.java
@@ -543,7 +543,7 @@ public Content getDataSource() throws TskCoreException {
 	 *
 	 * @return The object id of the data source.
 	 */
-	long getDataSourceObjectId() {
+	public long getDataSourceObjectId() {
 		return dataSourceObjectId;
 	}
 
diff --git a/bindings/java/src/org/sleuthkit/datamodel/ContentTag.java b/bindings/java/src/org/sleuthkit/datamodel/ContentTag.java
index 48dc3e8fb059f4b5b3c9a6ab82f7fbd810722f8b..90e07d5aa345f259b2ddf5f6cc90a8c5659670b0 100755
--- a/bindings/java/src/org/sleuthkit/datamodel/ContentTag.java
+++ b/bindings/java/src/org/sleuthkit/datamodel/ContentTag.java
@@ -29,8 +29,8 @@ public class ContentTag extends Tag {
 	private final long endByteOffset;
 
 	// Clients of the org.sleuthkit.datamodel package should not directly create these objects.
-	ContentTag(long id, Content content, TagName name, String comment, long beginByteOffset, long endByteOffset, String userName) {
-		super(id, name, comment, userName);
+	ContentTag(long tagID, Content content, TagName name, String comment, long beginByteOffset, long endByteOffset, String userName) {
+		super(tagID, name, comment, userName);
 		this.content = content;
 		this.beginByteOffset = beginByteOffset;
 		this.endByteOffset = endByteOffset;
diff --git a/bindings/java/src/org/sleuthkit/datamodel/Tag.java b/bindings/java/src/org/sleuthkit/datamodel/Tag.java
index 0f98b08737e43984f0b6643e47d4f470f42d8144..38e461c2727201059218ff2d2bb90a0935b637dd 100755
--- a/bindings/java/src/org/sleuthkit/datamodel/Tag.java
+++ b/bindings/java/src/org/sleuthkit/datamodel/Tag.java
@@ -25,20 +25,25 @@
 public abstract class Tag {
 
 	static long ID_NOT_SET = -1;
-	private long id = ID_NOT_SET;
+	private long tagID = ID_NOT_SET;
 	private final TagName name;
 	private final String comment;
 	private final String userName;
 
-	Tag(long id, TagName name, String comment, String userName) {
-		this.id = id;
+	Tag(long tagID, TagName name, String comment, String userName) {
+		this.tagID = tagID;
 		this.name = name;
 		this.comment = comment;
 		this.userName = userName;
 	}
 
+	/**
+	 * Get Tag ID (unique amongst tags)
+	 * 
+	 * @return 
+	 */
 	public long getId() {
-		return id;
+		return tagID;
 	}
 
 	public TagName getName() {