fluid-ws-java-client/src/main/java/com/fluidbpm/ws/client/v1/user/UserClient.java
public User deActivateUser(User userParam)
    {
        if(userParam != null && this.serviceTicket != null)
        {
            userParam.setServiceTicket(this.serviceTicket);
        }

        return new User(this.postJson(
                userParam,
                WS.Path.User.Version1.userDeActivate()));
    }
public User deActivateUser(User userParam)
    {
        if(userParam != null && this.serviceTicket != null)
        {
            userParam.setServiceTicket(this.serviceTicket);
        }

        return new User(this.postJson(
                userParam,
                WS.Path.User.Version1.userDeActivate()));
    }
Deactivate an existing {@code User} that is currently
Active.

@param userParam The User to De-Activate.
@return The DeActivated User.

@see com.fluidbpm.program.api.vo.user.User
@see Field
@see com.fluidbpm.program.api.vo.role.Role