youtubebeat/vendor/github.com/elastic/beats/libbeat/conditions/or.go

44 lines
1.4 KiB
Go

// Licensed to Elasticsearch B.V. under one or more contributor
// license agreements. See the NOTICE file distributed with
// this work for additional information regarding copyright
// ownership. Elasticsearch B.V. licenses this file to you under
// the Apache License, Version 2.0 (the "License"); you may
// not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing,
// software distributed under the License is distributed on an
// "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
// KIND, either express or implied. See the License for the
// specific language governing permissions and limitations
// under the License.
package conditions
// Or is a compound condition that combines multiple conditions with logical OR.
type Or []Condition
// NewOrCondition builds this condition from a slice of Condition objects.
func NewOrCondition(conditions []Condition) Or {
return Or(conditions)
}
// Check determines whether the given event matches this condition.
func (c Or) Check(event ValuesMap) bool {
for _, cond := range c {
if cond.Check(event) {
return true
}
}
return false
}
func (c Or) String() (s string) {
for _, cond := range c {
s = s + cond.String() + " or "
}
s = s[:len(s)-len(" or ")] //delete the last or
return s
}