Github user mdunker commented on a diff in the pull request:
https://github.com/apache/usergrid/pull/573#discussion_r122742832
--- Diff:
stack/corepersistence/token/src/main/java/org/apache/usergrid/persistence/token/impl/TokenSerializationImpl.java
---
@@ -0,0 +1,451 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements. See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You 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 org.apache.usergrid.persistence.token.impl;
+
+import com.datastax.driver.core.*;
+import com.datastax.driver.core.querybuilder.*;
+import com.fasterxml.jackson.databind.ObjectMapper;
+import com.fasterxml.jackson.dataformat.smile.SmileFactory;
+import com.google.common.base.Preconditions;
+import com.google.inject.Inject;
+import com.google.inject.Singleton;
+import org.apache.usergrid.persistence.core.CassandraConfig;
+import org.apache.usergrid.persistence.core.astyanax.*;
+import org.apache.usergrid.persistence.core.datastax.CQLUtils;
+import org.apache.usergrid.persistence.core.datastax.TableDefinition;
+import
org.apache.usergrid.persistence.core.datastax.impl.TableDefinitionImpl;
+import org.apache.usergrid.persistence.token.TokenSerialization;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+import java.nio.ByteBuffer;
+import java.util.*;
+
+
+/**
+ * Serialize tokens and their details to Cassandra.
+ */
+@Singleton
+public class TokenSerializationImpl implements TokenSerialization {
+
+ public static final Logger logger =
LoggerFactory.getLogger(TokenSerializationImpl.class);
+
+ private SmileFactory smile = new SmileFactory();
+
+ private ObjectMapper smileMapper = new ObjectMapper( smile );
+
+ public static final String TOKEN_UUID = "uuid";
+ public static final String TOKEN_TYPE = "type";
+ public static final String TOKEN_CREATED = "created";
+ public static final String TOKEN_ACCESSED = "accessed";
+ public static final String TOKEN_INACTIVE = "inactive";
+ public static final String TOKEN_DURATION = "duration";
+ public static final String TOKEN_PRINCIPAL_TYPE = "principal";
+ public static final String TOKEN_ENTITY = "entity";
+ public static final String TOKEN_APPLICATION = "application";
+ public static final String TOKEN_STATE = "state";
+ public static final String TOKEN_WORKFLOW_ORG_ID = "workflowOrgId";
+ public static final String TOKEN_TYPE_ACCESS = "access";
+
+ private static final Set<String> TOKEN_PROPERTIES;
+
+ static {
+ HashSet<String> set = new HashSet<String>();
+ set.add( TOKEN_UUID );
+ set.add( TOKEN_TYPE );
+ set.add( TOKEN_CREATED );
+ set.add( TOKEN_ACCESSED );
+ set.add( TOKEN_INACTIVE );
+ set.add( TOKEN_PRINCIPAL_TYPE );
+ set.add( TOKEN_ENTITY );
+ set.add( TOKEN_APPLICATION );
+ set.add( TOKEN_STATE );
+ set.add( TOKEN_DURATION );
+ set.add( TOKEN_WORKFLOW_ORG_ID );
+ TOKEN_PROPERTIES = Collections.unmodifiableSet(set);
+ }
+
+ public static final HashSet<String> REQUIRED_TOKEN_PROPERTIES = new
HashSet<String>();
+
+ static {
+ REQUIRED_TOKEN_PROPERTIES.add( TOKEN_UUID );
+ REQUIRED_TOKEN_PROPERTIES.add( TOKEN_TYPE );
+ REQUIRED_TOKEN_PROPERTIES.add( TOKEN_CREATED );
+ REQUIRED_TOKEN_PROPERTIES.add( TOKEN_ACCESSED );
+ REQUIRED_TOKEN_PROPERTIES.add( TOKEN_INACTIVE );
+ REQUIRED_TOKEN_PROPERTIES.add( TOKEN_DURATION );
+ }
+
+ private static final String TOKENS_TABLE = CQLUtils.quote("Tokens");
+ private static final Collection<String> TOKENS_PARTITION_KEYS =
Collections.singletonList("key");
+ private static final Collection<String> TOKENS_COLUMN_KEYS =
Collections.singletonList("column1");
+ private static final Map<String, DataType.Name> TOKENS_COLUMNS =
+ new HashMap<String, DataType.Name>() {{
+ put( "key", DataType.Name.BLOB );
+ put( "column1", DataType.Name.BLOB );
+ put( "value", DataType.Name.BLOB ); }};
+ private static final Map<String, String> TOKENS_CLUSTERING_ORDER =
+ new HashMap<String, String>(){{ put( "column1", "ASC" ); }};
+
+ private static final String PRINCIPAL_TOKENS_TABLE =
CQLUtils.quote("PrincipalTokens");
+ private static final Collection<String>
PRINCIPAL_TOKENS_PARTITION_KEYS = Collections.singletonList("key");
+ private static final Collection<String> PRINCIPAL_TOKENS_COLUMN_KEYS =
Collections.singletonList("column1");
+ private static final Map<String, DataType.Name>
PRINCIPAL_TOKENS_COLUMNS =
+ new HashMap<String, DataType.Name>() {{
+ put( "key", DataType.Name.BLOB );
+ put( "column1", DataType.Name.UUID );
+ put( "value", DataType.Name.BLOB ); }};
+ private static final Map<String, String>
PRINCIPAL_TOKENS_CLUSTERING_ORDER =
+ new HashMap<String, String>(){{ put( "column1", "ASC" ); }};
+
+
+ private final Session session;
+ private final CassandraConfig cassandraConfig;
+
+
+ @Inject
+ public TokenSerializationImpl(final Session session,
+ final CassandraConfig cassandraConfig ) {
+ this.session = session;
+ this.cassandraConfig = cassandraConfig;
+
+ }
+
+
+ @Override
+ public void deleteTokens(final List<UUID> tokenUUIDs, final ByteBuffer
principalKeyBuffer){
+
+ Preconditions.checkNotNull(tokenUUIDs, "token UUID list is
required");
+ Preconditions.checkNotNull(tokenUUIDs, "principalKeyBuffer is
required");
+
+ logger.trace("deleteTokens, token UUIDs: {}", tokenUUIDs);
+
+ final BatchStatement batchStatement = new BatchStatement();
+
+ tokenUUIDs.forEach( tokenUUID ->
+ batchStatement.add(
+ QueryBuilder.delete()
+ .from(TOKENS_TABLE)
+ .where(QueryBuilder
+ .eq("key", DataType.uuid().serialize(tokenUUID,
ProtocolVersion.NEWEST_SUPPORTED)))
+ )
+ );
+
+ batchStatement.add(
+ QueryBuilder.delete()
+ .from(PRINCIPAL_TOKENS_TABLE)
+ .where(QueryBuilder
+ .eq("key", principalKeyBuffer)));
+
+
+ session.execute(batchStatement);
+
+ }
+
+
+ @Override
+ public void revokeToken(final UUID tokenUUID, final ByteBuffer
principalKeyBuffer){
+
+ Preconditions.checkNotNull(tokenUUID, "token UUID is required");
+
+ logger.trace("revokeToken, token UUID: {}", tokenUUID);
+
+
+ final BatchStatement batchStatement = new BatchStatement();
+
+ batchStatement.add(
+ QueryBuilder.delete()
+ .from(TOKENS_TABLE)
+ .where(QueryBuilder
+ .eq("key", DataType.uuid().serialize(tokenUUID,
ProtocolVersion.NEWEST_SUPPORTED))));
+
+ if(principalKeyBuffer != null){
+ batchStatement.add(
+ QueryBuilder.delete()
+ .from(PRINCIPAL_TOKENS_TABLE)
+ .where(QueryBuilder
+ .eq("key", principalKeyBuffer))
+ .and(QueryBuilder
+ .eq("column1",
DataType.uuid().serialize(tokenUUID, ProtocolVersion.NEWEST_SUPPORTED))));
+ }
+
+ session.execute(batchStatement);
+
+ }
+
+
+ @Override
+ public void updateTokenAccessTime(UUID tokenUUID, long accessedTime,
long inactiveTime, int ttl ){
+
+ Preconditions.checkNotNull(tokenUUID, "token UUID is required");
+ Preconditions.checkNotNull(accessedTime, "accessedTime is
required");
+ Preconditions.checkNotNull(inactiveTime, "inactiveTime is
required");
+ Preconditions.checkNotNull(ttl, "ttl is required");
+
+ logger.trace("updateTokenAccessTime, token UUID: {}, accessedTime:
{}, inactiveTime: {}, ttl: {}",
+ tokenUUID, accessedTime, inactiveTime, ttl);
+
+ final BatchStatement batchStatement = new BatchStatement();
+ final Clause inKey =
+ QueryBuilder.eq("key", DataType.uuid().serialize(tokenUUID,
ProtocolVersion.NEWEST_SUPPORTED));
+ final Clause whereTokenAccessed =
+ QueryBuilder.eq("column1",
DataType.serializeValue(TOKEN_ACCESSED, ProtocolVersion.NEWEST_SUPPORTED));
+ final Clause whereTokenInactive =
+ QueryBuilder.eq("column1",
DataType.serializeValue(TOKEN_INACTIVE, ProtocolVersion.NEWEST_SUPPORTED));
+
+ final Assignment setAccessedTime =
+ QueryBuilder.set("value",
DataType.serializeValue(accessedTime, ProtocolVersion.NEWEST_SUPPORTED));
+ final Assignment setInactiveTime =
+ QueryBuilder.set("value",
DataType.serializeValue(inactiveTime, ProtocolVersion.NEWEST_SUPPORTED));
+
+ final Using usingTTL = QueryBuilder.ttl(ttl);
+
+ if( inactiveTime != Long.MIN_VALUE){
+ batchStatement.add(
+ QueryBuilder
+ .update(TOKENS_TABLE)
+ .with(setInactiveTime)
+ .where(inKey).and(whereTokenInactive)
+ .using(usingTTL)
+ );
+ }
+
+ batchStatement.add(
+ QueryBuilder
+ .update(TOKENS_TABLE)
+ .with(setAccessedTime)
+ .where(inKey).and(whereTokenAccessed)
+ .using(usingTTL)
+ );
+
+ session.execute(batchStatement);
+
+ }
+
+
+ @Override
+ public Map<String, Object> getTokenInfo(UUID tokenUUID){
+
+ Preconditions.checkNotNull(tokenUUID, "token UUID is required");
+
+ List<ByteBuffer> tokenProperties = new ArrayList<>();
+ TOKEN_PROPERTIES.forEach( prop ->
+ tokenProperties.add(DataType.serializeValue(prop,
ProtocolVersion.NEWEST_SUPPORTED)));
+
+ final ByteBuffer key = DataType.uuid().serialize(tokenUUID,
ProtocolVersion.NEWEST_SUPPORTED);
+
+ final Clause inKey = QueryBuilder.eq("key", key);
+ final Clause inColumn = QueryBuilder.in("column1", tokenProperties
);
+
+ final Statement statement =
QueryBuilder.select().all().from(TOKENS_TABLE)
+ .where(inKey)
+ .and(inColumn)
+ .setConsistencyLevel(cassandraConfig.getDataStaxReadCl());
+
+ final ResultSet resultSet = session.execute(statement);
+ final List<Row> rows = resultSet.all();
+
+ Map<String, Object> tokenInfo = new HashMap<>();
+
+ rows.forEach( row -> {
+
+ final String name = (String)DataType.text()
+ .deserialize(row.getBytes("column1"),
ProtocolVersion.NEWEST_SUPPORTED);
+ final Object value = deserializeColumnValue(name,
row.getBytes("value"));
+
+ if (value == null){
+ throw new RuntimeException("error deserializing token info
for property: "+name);
+ }
+
+ tokenInfo.put(name, value);
+
+ });
+
+ logger.trace("getTokenInfo, info: {}", tokenInfo);
+
+ return tokenInfo;
+ }
+
+
+ @Override
+ public void putTokenInfo(final UUID tokenUUID, final Map<String,
Object> tokenInfo,
+ final ByteBuffer principalKeyBuffer, final
int ttl){
+
+ Preconditions.checkNotNull(tokenUUID, "tokenUUID is required");
+ Preconditions.checkNotNull(tokenUUID, "tokenInfo is required");
+ Preconditions.checkNotNull(ttl, "ttl is required");
--- End diff --
not null check for int?
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