Java Code Examples for net.sf.ehcache.Cache#getSearchAttribute()
The following examples show how to use
net.sf.ehcache.Cache#getSearchAttribute() .
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Example 1
| Source File: DomainAccessControlStoreEhCache.java From joynr with Apache License 2.0 | 6 votes |
|
@Override
public DomainRoleEntry getDomainRole(String uid, Role role) {
Cache cache = getCache(CacheId.DOMAIN_ROLES);
Attribute<String> uidAttribute = cache.getSearchAttribute(UserRoleKey.USER_ID);
Attribute<Role> roleAttribute = cache.getSearchAttribute(UserRoleKey.ROLE);
// query is the fastest if you search for keys and if you need value then call Cache.get(key)
Query queryRequestedUid = cache.createQuery()
.addCriteria(uidAttribute.eq(uid))
.addCriteria(roleAttribute.eq(role))
.includeKeys()
.end();
Results results = queryRequestedUid.execute();
DomainRoleEntry domainRole = null;
if (!results.all().isEmpty()) {
// Note: since (uid, role) is the primary key in domain role table
// results is either empty or contains exactly one entry
assert (results.all().size() == 1);
domainRole = (DomainAccessControlStoreEhCache.<DomainRoleEntry> getElementValue(cache.get(results.all()
.get(0)
.getKey())));
}
return domainRole;
}
Example 2
| Source File: DomainAccessControlStoreEhCache.java From joynr with Apache License 2.0 | 6 votes |
|
private <T extends ControlEntry> List<T> getAces(String uid, CacheId cacheId) {
Cache cache = getCache(cacheId);
List<T> aces = new ArrayList<T>();
// here search on uid take place
Attribute<String> uidAttribute = cache.getSearchAttribute(UserDomainInterfaceOperationKey.USER_ID);
// query is the fastest if you search for keys and if you need value then call Cache.get(key)
Query queryRequestedUid = cache.createQuery()
.addCriteria(uidAttribute.eq(uid).or(uidAttribute.eq(WILDCARD)))
// have specific user ids appear before wildcards
.addOrderBy(uidAttribute, Direction.DESCENDING)
.includeKeys()
.end();
Results results = queryRequestedUid.execute();
for (Result result : results.all()) {
aces.add(DomainAccessControlStoreEhCache.<T> getElementValue(cache.get(result.getKey())));
}
return aces;
}
Example 3
| Source File: DomainAccessControlStoreEhCache.java From joynr with Apache License 2.0 | 6 votes |
|
private <T extends ControlEntry> List<T> getAces(String domain, String interfaceName, CacheId cacheId) {
Cache cache = getCache(cacheId);
List<T> aces = new ArrayList<T>();
// here search on domain and interface take place
Attribute<String> domainAttribute = cache.getSearchAttribute(UserDomainInterfaceOperationKey.DOMAIN);
Attribute<String> interfaceAttribute = cache.getSearchAttribute(UserDomainInterfaceOperationKey.INTERFACE);
// query is the fastest if you search for keys and if you need value then call Cache.get(key)
Query queryDomainInterface = cache.createQuery()
.addCriteria(domainAttribute.eq(domain)
.and(interfaceAttribute.eq(interfaceName)))
.includeKeys()
.end();
Results results = queryDomainInterface.execute();
for (Result result : results.all()) {
T ace = DomainAccessControlStoreEhCache.<T> getElementValue(cache.get(result.getKey()));
aces.add(ace);
}
return aces;
}
Example 4
| Source File: DomainAccessControlStoreEhCache.java From joynr with Apache License 2.0 | 5 votes |
|
@Override
public List<DomainRoleEntry> getDomainRoles(String uid) {
Cache cache = getCache(CacheId.DOMAIN_ROLES);
List<DomainRoleEntry> domainRoles = new ArrayList<DomainRoleEntry>();
Attribute<String> uidAttribute = cache.getSearchAttribute(UserRoleKey.USER_ID);
// query is the fastest if you search for keys and if you need value then call Cache.get(key)
Query queryRequestedUid = cache.createQuery().addCriteria(uidAttribute.eq(uid)).includeKeys().end();
Results results = queryRequestedUid.execute();
for (Result result : results.all()) {
domainRoles.add(DomainAccessControlStoreEhCache.<DomainRoleEntry> getElementValue(cache.get(result.getKey())));
}
return domainRoles;
}
Example 5
| Source File: DomainAccessControlStoreEhCache.java From joynr with Apache License 2.0 | 5 votes |
|
private <T extends ControlEntry> T getAce(CacheId cacheId,
String uid,
String domain,
String interfaceName,
String operation) {
Cache cache = getCache(cacheId);
Attribute<String> uidAttribute = cache.getSearchAttribute(UserDomainInterfaceOperationKey.USER_ID);
Attribute<String> domainAttribute = cache.getSearchAttribute(UserDomainInterfaceOperationKey.DOMAIN);
Attribute<String> interfaceAttribute = cache.getSearchAttribute(UserDomainInterfaceOperationKey.INTERFACE);
Attribute<String> operationAttribute = cache.getSearchAttribute(UserDomainInterfaceOperationKey.OPERATION);
Query queryAllOperations = cache.createQuery()
.addCriteria(uidAttribute.eq(uid).or(uidAttribute.eq(WILDCARD)))
.addCriteria(domainAttribute.eq(domain))
.addCriteria(interfaceAttribute.eq(interfaceName))
.addCriteria(operationAttribute.eq(operation))
// have specific user ids appear before wildcards
.addOrderBy(uidAttribute, Direction.DESCENDING)
.includeKeys()
.end();
Results results = queryAllOperations.execute();
T ace = null;
if (!results.all().isEmpty()) {
ace = DomainAccessControlStoreEhCache.<T> getElementValue(cache.get(results.all().get(0).getKey()));
}
return ace;
}
Example 6
| Source File: DomainAccessControlStoreEhCache.java From joynr with Apache License 2.0 | 5 votes |
|
private <T extends ControlEntry> List<T> getAces(CacheId cacheId, String uid, String domain, String interfaceName) {
Cache cache = getCache(cacheId);
Attribute<String> uidAttribute = cache.getSearchAttribute(UserDomainInterfaceOperationKey.USER_ID);
Attribute<String> domainAttribute = cache.getSearchAttribute(UserDomainInterfaceOperationKey.DOMAIN);
Attribute<String> interfaceAttribute = cache.getSearchAttribute(UserDomainInterfaceOperationKey.INTERFACE);
Query queryAllOperations = cache.createQuery()
.addCriteria(uidAttribute.eq(uid).or(uidAttribute.eq(WILDCARD)))
.addCriteria(domainAttribute.eq(domain))
.addCriteria(interfaceAttribute.eq(interfaceName))
// have specific user ids appear before wildcards
.addOrderBy(uidAttribute, Direction.DESCENDING)
.includeKeys()
.end();
Results results = queryAllOperations.execute();
List<T> aces = new ArrayList<T>();
String currentUid = null;
for (Result result : results.all()) {
T ace = DomainAccessControlStoreEhCache.<T> getElementValue(cache.get(result.getKey()));
// Don't add uid wildcards if a specific uid has been added to the results
if (currentUid == null) {
currentUid = ace.getUid();
} else if (!currentUid.equals(ace.getUid())) {
break;
}
aces.add(ace);
}
return aces;
}
Example 7
| Source File: DomainAccessControlStoreEhCache.java From joynr with Apache License 2.0 | 5 votes |
|
private <T extends ControlEntry> List<T> getEditableAces(String uid, CacheId cacheId, Role role) {
List<T> aces = new ArrayList<T>();
// find out first on which domains uid has specified role
Cache drtCache = getCache(CacheId.DOMAIN_ROLES);
UserRoleKey dreKey = new UserRoleKey(uid, role);
String[] uidDomains = null;
// read domains from DRE
if (drtCache.isKeyInCache(dreKey)) {
DomainRoleEntry dre = DomainAccessControlStoreEhCache.<DomainRoleEntry> getElementValue(drtCache.get(dreKey));
uidDomains = dre.getDomains();
}
// if uid has no domains with specified role return empty list
if (uidDomains == null || uidDomains.length == 0) {
return aces;
}
Cache cache = getCache(cacheId);
// here should search on uid and domain take place
Attribute<String> uidAttribute = cache.getSearchAttribute(UserDomainInterfaceOperationKey.USER_ID);
Attribute<String> domainAttribute = cache.getSearchAttribute(UserDomainInterfaceOperationKey.DOMAIN);
for (String domain : uidDomains) {
Query query = cache.createQuery()
.addCriteria(uidAttribute.eq(uid).and(domainAttribute.eq(domain)))
.includeKeys()
.end();
Results results = query.execute();
for (Result result : results.all()) {
aces.add(DomainAccessControlStoreEhCache.<T> getElementValue(cache.get(result.getKey())));
}
}
return aces;
}
