public BucketCriteriaAdditionalProperties withEq(String... eq) {
        if (this.eq == null) {
            setEq(new java.util.ArrayList<String>(eq.length));
        }
        for (String ele : eq) {
            this.eq.add(ele);
        }
        return this;
    }
<p>
The value for the property matches (equals) the specified value. If you specify multiple values, Amazon Macie
uses OR logic to join the values.
</p>
<p>
<b>NOTE:</b> This method appends the values to the existing list (if any). Use
{@link #setEq(java.util.Collection)} or {@link #withEq(java.util.Collection)} if you want to override the
existing values.
</p>

@param eq
       The value for the property matches (equals) the specified value. If you specify multiple values, Amazon
       Macie uses OR logic to join the values.
@return Returns a reference to this object so that method calls can be chained together.
aws-java-sdk-macie2/src/main/java/com/amazonaws/services/macie2/model/BucketCriteriaAdditionalProperties.java