public DeltaTarget withDeltaTables(String... deltaTables) {
        if (this.deltaTables == null) {
            setDeltaTables(new java.util.ArrayList<String>(deltaTables.length));
        }
        for (String ele : deltaTables) {
            this.deltaTables.add(ele);
        }
        return this;
    }
<p>
A list of the Amazon S3 paths to the Delta tables.
</p>
<p>
<b>NOTE:</b> This method appends the values to the existing list (if any). Use
{@link #setDeltaTables(java.util.Collection)} or {@link #withDeltaTables(java.util.Collection)} if you want to
override the existing values.
</p>

@param deltaTables
       A list of the Amazon S3 paths to the Delta tables.
@return Returns a reference to this object so that method calls can be chained together.
aws-java-sdk-glue/src/main/java/com/amazonaws/services/glue/model/DeltaTarget.java