javagit/src/main/java/edu/nyu/cs/javagit/api/commands/GitBranchOptions.java
public void checkCanSetDeleteOption(String option) {
    if (isOptColor() || isOptNoColor() || isOptA() || isOptVerbose() || isOptMerged() || 
        isOptNoMerged() || (null != getOptContains()) || isOptTrack() || isOptNoTrack() || 
        isOptL() || isOptF() || isOptMLower() || isOptMUpper()) {
      throw new IllegalArgumentException(ExceptionMessageMap.getMessage("000120") + option + 
      " should be used with branch(es), to delete the branch(es).");
    }
  }
public void checkCanSetDeleteOption(String option) {
    if (isOptColor() || isOptNoColor() || isOptA() || isOptVerbose() || isOptMerged() || 
        isOptNoMerged() || (null != getOptContains()) || isOptTrack() || isOptNoTrack() || 
        isOptL() || isOptF() || isOptMLower() || isOptMUpper()) {
      throw new IllegalArgumentException(ExceptionMessageMap.getMessage("000120") + option + 
      " should be used with branch(es), to delete the branch(es).");
    }
  }
Checks whether an option for deleting a branch or branch list can be set. If not, throws an
<code>IllegalArgumentException</code>.

@param option
The name of the option being checked; for use in exception messages.