public MergePullRequestBySquashRequest withConflictDetailLevel(String conflictDetailLevel) {
        setConflictDetailLevel(conflictDetailLevel);
        return this;
    }
<p>
The level of conflict detail to use. If unspecified, the default FILE_LEVEL is used, which returns a
not-mergeable result if the same file has differences in both branches. If LINE_LEVEL is specified, a conflict is
considered not mergeable if the same file in both branches has differences on the same line.
</p>

@param conflictDetailLevel
       The level of conflict detail to use. If unspecified, the default FILE_LEVEL is used, which returns a
       not-mergeable result if the same file has differences in both branches. If LINE_LEVEL is specified, a
       conflict is considered not mergeable if the same file in both branches has differences on the same line.
@return Returns a reference to this object so that method calls can be chained together.
@see ConflictDetailLevelTypeEnum
aws-java-sdk-codecommit/src/main/java/com/amazonaws/services/codecommit/model/MergePullRequestBySquashRequest.java