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plusone-commons
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ValidatableStringRecord 实现 Comparable 接口

feature/seq
ZhouXY108 2023-09-26 19:45:39 +08:00
parent 383478d2e3
commit eba31a93f3
3 changed files with 23 additions and 1 deletions
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1
pom.xml
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@ -10,6 +10,7 @@
<properties>
<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
<java.version>8</java.version>
<maven.compiler.source>1.8</maven.compiler.source>
<maven.compiler.target>1.8</maven.compiler.target>
<jackson.version>2.13.5</jackson.version>

8
src/main/java/xyz/zhouxy/plusone/commons/domain/ValidatableStringRecord.java
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@ -31,7 +31,8 @@ import xyz.zhouxy.plusone.commons.util.RegexUtil;
* @author <a href="https://gitee.com/zhouxy108">ZhouXY</a>
* @since 0.1.0
*/
public abstract class ValidatableStringRecord {
public abstract class ValidatableStringRecord
implements Comparable<ValidatableStringRecord> {
private final String value;
protected ValidatableStringRecord(String value, Pattern pattern) {
@ -51,6 +52,11 @@ public abstract class ValidatableStringRecord {
return this.value;
}
@Override
public int compareTo(ValidatableStringRecord o) {
return this.value.compareTo(o.value);
}
@Override
public String toString() {
return this.value();

15
src/test/java/xyz/zhouxy/plusone/commons/domain/ValidatableStringRecordTests.java
View File

@ -10,6 +10,11 @@ import xyz.zhouxy.plusone.commons.annotation.StaticFactoryMethod;
import xyz.zhouxy.plusone.commons.annotation.ValueObject;
import xyz.zhouxy.plusone.commons.constant.PatternConsts;
import java.util.Arrays;
import java.util.Collections;
import java.util.Comparator;
import java.util.List;
class ValidatableStringRecordTests {
private static final Logger log = LoggerFactory.getLogger(ValidatableStringRecordTests.class);
@ -21,6 +26,16 @@ class ValidatableStringRecordTests {
String usernameStr = username.value();
assertNotNull(usernameStr);
log.info("usernameStr: {}", usernameStr);
List<Username> usernames = Arrays.asList(
Username.of("ZhouXY108"),
Username.of("code_108"),
Username.of("Luquan"),
Username.of("Code108")
);
log.info("{}", Collections.max(usernames));
log.info("{}", Collections.max(usernames,
Comparator.<Username, String>comparing(o -> o.value().toLowerCase())));
}
}