public void setPolicyNames(java.util.Collection<String> policyNames) {
        if (policyNames == null) {
            this.policyNames = null;
            return;
        }

        this.policyNames = new java.util.ArrayList<String>(policyNames);
    }
public void setPolicyNames ( java . util . Collection < String > policyNames ) { if ( policyNames == null ) { this . policyNames = null ; return ; } this . policyNames = new java . util . ArrayList < String > ( policyNames ) ; }
<p>
The names of the scaling policies to describe.
</p>

@param policyNames
The names of the scaling policies to describe.