Merge branch 'pollex-dev' into sit

wayne

2022-03-11 242fad1691917c4fd82c7f04b6190a7113628e93

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
package com.pollex.pam.config;
 
import java.time.Duration;
import org.ehcache.config.builders.*;
import org.ehcache.jsr107.Eh107Configuration;
import org.hibernate.cache.jcache.ConfigSettings;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.boot.autoconfigure.cache.JCacheManagerCustomizer;
import org.springframework.boot.autoconfigure.orm.jpa.HibernatePropertiesCustomizer;
import org.springframework.boot.info.BuildProperties;
import org.springframework.boot.info.GitProperties;
import org.springframework.cache.annotation.EnableCaching;
import org.springframework.cache.interceptor.KeyGenerator;
import org.springframework.context.annotation.*;
import tech.jhipster.config.JHipsterProperties;
import tech.jhipster.config.cache.PrefixedKeyGenerator;
 
@Configuration
@EnableCaching
public class CacheConfiguration {
 
    private GitProperties gitProperties;
    private BuildProperties buildProperties;
    private final javax.cache.configuration.Configuration<Object, Object> jcacheConfiguration;
 
    public CacheConfiguration(JHipsterProperties jHipsterProperties) {
        JHipsterProperties.Cache.Ehcache ehcache = jHipsterProperties.getCache().getEhcache();
 
        jcacheConfiguration =
            Eh107Configuration.fromEhcacheCacheConfiguration(
                CacheConfigurationBuilder
                    .newCacheConfigurationBuilder(Object.class, Object.class, ResourcePoolsBuilder.heap(ehcache.getMaxEntries()))
                    .withExpiry(ExpiryPolicyBuilder.timeToLiveExpiration(Duration.ofSeconds(ehcache.getTimeToLiveSeconds())))
                    .build()
            );
    }
 
    @Bean
    public HibernatePropertiesCustomizer hibernatePropertiesCustomizer(javax.cache.CacheManager cacheManager) {
        return hibernateProperties -> hibernateProperties.put(ConfigSettings.CACHE_MANAGER, cacheManager);
    }
 
    @Bean
    public JCacheManagerCustomizer cacheManagerCustomizer() {
        return cm -> {
            createCache(cm, com.pollex.pam.business.repository.UserRepository.USERS_BY_LOGIN_CACHE);
            createCache(cm, com.pollex.pam.business.repository.UserRepository.USERS_BY_EMAIL_CACHE);
            createCache(cm, com.pollex.pam.business.domain.User.class.getName());
            createCache(cm, com.pollex.pam.business.domain.Authority.class.getName());
            createCache(cm, com.pollex.pam.business.domain.User.class.getName() + ".authorities");
            // jhipster-needle-ehcache-add-entry
        };
    }
 
    private void createCache(javax.cache.CacheManager cm, String cacheName) {
        javax.cache.Cache<Object, Object> cache = cm.getCache(cacheName);
        if (cache != null) {
            cache.clear();
        } else {
            cm.createCache(cacheName, jcacheConfiguration);
        }
    }
 
    @Autowired(required = false)
    public void setGitProperties(GitProperties gitProperties) {
        this.gitProperties = gitProperties;
    }
 
    @Autowired(required = false)
    public void setBuildProperties(BuildProperties buildProperties) {
        this.buildProperties = buildProperties;
    }
 
    @Bean
    public KeyGenerator keyGenerator() {
        return new PrefixedKeyGenerator(this.gitProperties, this.buildProperties);
    }
}