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| 1 | +/* |
| 2 | + * Copyright 2025 Google LLC |
| 3 | + * |
| 4 | + * Licensed under the Apache License, Version 2.0 (the "License"); |
| 5 | + * you may not use this file except in compliance with the License. |
| 6 | + * You may obtain a copy of the License at |
| 7 | + * |
| 8 | + * http://www.apache.org/licenses/LICENSE-2.0 |
| 9 | + * |
| 10 | + * Unless required by applicable law or agreed to in writing, software |
| 11 | + * distributed under the License is distributed on an "AS IS" BASIS, |
| 12 | + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| 13 | + * See the License for the specific language governing permissions and |
| 14 | + * limitations under the License. |
| 15 | + */ |
| 16 | + |
| 17 | +package com.google.firebase.remoteconfig; |
| 18 | + |
| 19 | +import static com.google.common.base.Preconditions.checkArgument; |
| 20 | +import static com.google.common.base.Preconditions.checkNotNull; |
| 21 | + |
| 22 | +import com.google.common.collect.ImmutableList; |
| 23 | +import com.google.firebase.internal.NonNull; |
| 24 | +import com.google.firebase.remoteconfig.internal.ServerTemplateResponse.AndConditionResponse; |
| 25 | +import com.google.firebase.remoteconfig.internal.ServerTemplateResponse.OneOfConditionResponse; |
| 26 | + |
| 27 | +import java.util.List; |
| 28 | +import java.util.stream.Collectors; |
| 29 | + |
| 30 | +final class AndCondition { |
| 31 | + private final ImmutableList<OneOfCondition> conditions; |
| 32 | + |
| 33 | + AndCondition(@NonNull List<OneOfCondition> conditions) { |
| 34 | + checkNotNull(conditions, "List of conditions for AND operation must not be null."); |
| 35 | + checkArgument(!conditions.isEmpty(), |
| 36 | + "List of conditions for AND operation must not be empty."); |
| 37 | + this.conditions = ImmutableList.copyOf(conditions); |
| 38 | + } |
| 39 | + |
| 40 | + AndCondition(AndConditionResponse andConditionResponse) { |
| 41 | + List<OneOfConditionResponse> conditionList = andConditionResponse.getConditions(); |
| 42 | + checkNotNull(conditionList, "List of conditions for AND operation must not be null."); |
| 43 | + checkArgument(!conditionList.isEmpty(), |
| 44 | + "List of conditions for AND operation must not be empty"); |
| 45 | + this.conditions = conditionList.stream() |
| 46 | + .map(OneOfCondition::new) |
| 47 | + .collect(ImmutableList.toImmutableList()); |
| 48 | + } |
| 49 | + |
| 50 | + @NonNull |
| 51 | + ImmutableList<OneOfCondition> getConditions() { |
| 52 | + return conditions; |
| 53 | + } |
| 54 | + |
| 55 | + AndConditionResponse toAndConditionResponse() { |
| 56 | + return new AndConditionResponse() |
| 57 | + .setConditions(this.conditions.stream() |
| 58 | + .map(OneOfCondition::toOneOfConditionResponse) |
| 59 | + .collect(Collectors.toList())); |
| 60 | + } |
| 61 | +} |
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