added toString()

Author: a-brandt

src/main/java/com/arangodb/entity/BaseDocument.java

@@ -215,6 +215,12 @@ public Object getAttribute(String key) {
 		return this.properties.get(key);
 	}
 
+	@Override
+	public String toString() {
+		return "BaseDocument [documentRevision=" + documentRevision + ", documentHandle=" + documentHandle
+				+ ", documentKey=" + documentKey + ", properties=" + properties + "]";
+	}
+
 	// /**
 	// * check the list if it is suitable
 	// *
@@ -233,4 +239,5 @@ public Object getAttribute(String key) {
 	// }
 	// return true;
 	// }
+
 }

src/main/java/com/arangodb/entity/BaseEntity.java

@@ -159,4 +159,11 @@ public String getRequestId() {
 	public void setRequestId(String requestId) {
 		this.requestId = requestId;
 	}
+
+	@Override
+	public String toString() {
+		return "BaseEntity [error=" + error + ", code=" + code + ", errorNumber=" + errorNumber + ", errorMessage="
+				+ errorMessage + ", statusCode=" + statusCode + ", etag=" + etag + ", requestId=" + requestId + "]";
+	}
+
 }