apache-geode-extensions/src/main/java/org/springframework/geode/distributed/event/support/QuorumLostEvent.java
/**
	 * Null-safe builder method used to configure an {@link Iterable} of failing {@link DistributedMember peer members}
	 * in the {@link DistributedSystem} on the losing side of a network partition.
	 *
	 * @param failedMembers {@link Iterable} of failed {@link DistributedMember peer members}; may be {@literal null}.
	 * @return this {@link QuorumLostEvent}.
	 * @see org.apache.geode.distributed.DistributedMember
	 * @see #getFailedMembers()
	 * @see java.lang.Iterable
	 */
Null-safe builder method used to configure an  Iterable of failing  DistributedMember peer members
in the  DistributedSystem on the losing side of a network partition.

@param failedMembers  Iterable of failed  DistributedMember peer members; may be  null.
Null - safe builder method used to configure an Iterable of failing DistributedMember peer members in the DistributedSystem on the losing side of a network partition . @param failedMembers Iterable of failed DistributedMember peer members ; may be null .
public QuorumLostEvent withFailedMembers(Iterable<? extends DistributedMember> failedMembers) {
		this.failedMembers = failedMembers != null
			? failedMembers
			: Collections.emptySet();
		return this;
	}
public QuorumLostEvent withFailedMembers ( Iterable < ? extends DistributedMember > failedMembers ) { this . failedMembers = failedMembers != null ? failedMembers : Collections . emptySet ( ) ; return this ; }
Null-safe builder method used to configure an {@link Iterable} of failing {@link DistributedMember peer members}
 in the {@link DistributedSystem} on the losing side of a network partition.
Null - safe builder method used to configure an { @link Iterable } of failing { @link DistributedMember peer members } in the { @link DistributedSystem } on the losing side of a network partition .