public StageDeclaration withBlockers(java.util.Collection<BlockerDeclaration> blockers) {
        setBlockers(blockers);
        return this;
    }
<p>
Reserved for future use.
</p>

@param blockers
       Reserved for future use.
@return Returns a reference to this object so that method calls can be chained together.
aws-java-sdk-codepipeline/src/main/java/com/amazonaws/services/codepipeline/model/StageDeclaration.java