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/*
* Copyright (C) 2023 The Android Open Source Project
*
* Licensed 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 com.android.adservices.common;
import java.util.Objects;
/** Simple name-value pair, like a flag or system property. */
final class NameValuePair {
public final String name;
public final String value;
public final @Nullable String separator;
NameValuePair(String name, String value, @Nullable String separator) {
this.name = name;
this.value = value;
this.separator = separator;
}
NameValuePair(String name, String value) {
this(name, value, /* separator= */ null);
}
// TODO(b/294423183): need to add unit test for equals() / hashcode() as they don't use
// separator
@Override
public int hashCode() {
return Objects.hash(name, value);
}
@Override
public boolean equals(Object obj) {
if (this == obj) return true;
if (obj == null) return false;
if (getClass() != obj.getClass()) return false;
NameValuePair other = (NameValuePair) obj;
return Objects.equals(name, other.name) && Objects.equals(value, other.value);
}
@Override
public String toString() {
StringBuilder string = new StringBuilder(name).append('=').append(value);
if (separator != null) {
string.append(" (separator=").append(separator).append(')');
}
return string.toString();
}
interface Matcher {
boolean matches(NameValuePair pair);
}
}
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