public String get(String command) throws CacheException {
    Object valueBytes = currRegion.get(command);
    return printEntry(command, valueBytes);
  }
Gets the value of the key entry into the current region. Returns the value and prints the pair
with help of printEntry() to stdout

@see Region#put Modified to return string value
geode-junit/src/main/java/org/apache/geode/internal/jta/JTAUtils.java