public void setCustomKeyStores(java.util.Collection<CustomKeyStoresListEntry> customKeyStores) {
        if (customKeyStores == null) {
            this.customKeyStores = null;
            return;
        }

        this.customKeyStores = new com.amazonaws.internal.SdkInternalList<CustomKeyStoresListEntry>(customKeyStores);
    }
<p>
Contains metadata about each custom key store.
</p>

@param customKeyStores
       Contains metadata about each custom key store.
aws-java-sdk-kms/src/main/java/com/amazonaws/services/kms/model/DescribeCustomKeyStoresResult.java