| /* |
| * 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.corepersistence.index; |
| |
| |
| import java.util.UUID; |
| import java.util.concurrent.TimeUnit; |
| |
| import org.apache.cassandra.auth.IAuthenticator; |
| |
| import org.apache.usergrid.corepersistence.util.CpNamingUtils; |
| import org.apache.usergrid.persistence.core.scope.ApplicationScope; |
| |
| import com.google.common.base.Optional; |
| |
| |
| /** |
| * Index service request builder |
| */ |
| public class ReIndexRequestBuilderImpl implements ReIndexRequestBuilder { |
| |
| private Optional<UUID> withApplicationId = Optional.absent(); |
| private Optional<String> withCollectionName = Optional.absent(); |
| private Optional<String> cursor = Optional.absent(); |
| private Optional<Long> updateTimestamp = Optional.absent(); |
| private Optional<Integer> delayTimer = Optional.absent(); |
| private Optional<TimeUnit> timeUnitOptional = Optional.absent(); |
| |
| |
| /*** |
| * |
| * @param applicationId The application id |
| * @return |
| */ |
| @Override |
| public ReIndexRequestBuilder withApplicationId( final UUID applicationId ) { |
| this.withApplicationId = Optional.fromNullable( applicationId ); |
| return this; |
| } |
| |
| |
| /** |
| * the colleciton name |
| * @param collectionName |
| * @return |
| */ |
| @Override |
| public ReIndexRequestBuilder withCollection( final String collectionName ) { |
| if(collectionName == null){ |
| this.withCollectionName = Optional.absent(); |
| } |
| else { |
| this.withCollectionName = Optional.fromNullable( CpNamingUtils.getEdgeTypeFromCollectionName( collectionName.toLowerCase() ) ); |
| } |
| return this; |
| } |
| |
| |
| /** |
| * The cursor |
| * @param cursor |
| * @return |
| */ |
| @Override |
| public ReIndexRequestBuilder withCursor( final String cursor ) { |
| this.cursor = Optional.fromNullable( cursor ); |
| return this; |
| } |
| |
| |
| /** |
| * Determines whether we should tack on a delay for reindexing and for how long if we do. Also |
| * allowed to specify how throttled back it should be. |
| * @param delayTimer |
| * @param timeUnit |
| * @return |
| */ |
| @Override |
| public ReIndexRequestBuilder withDelay( final int delayTimer, final TimeUnit timeUnit ){ |
| this.delayTimer = Optional.fromNullable( delayTimer ); |
| this.timeUnitOptional = Optional.fromNullable( timeUnit ); |
| |
| return this; |
| } |
| |
| |
| /** |
| * Set start timestamp in epoch time. Only entities updated since this time will be processed for indexing |
| * @param timestamp |
| * @return |
| */ |
| @Override |
| public ReIndexRequestBuilder withStartTimestamp( final Long timestamp ) { |
| this.updateTimestamp = Optional.fromNullable( timestamp ); |
| return this; |
| } |
| |
| |
| @Override |
| public Optional<Integer> getDelayTimer() { |
| return delayTimer; |
| } |
| |
| @Override |
| public Optional<TimeUnit> getTimeUnitOptional() { |
| return timeUnitOptional; |
| } |
| |
| |
| @Override |
| public Optional<ApplicationScope> getApplicationScope() { |
| |
| if ( this.withApplicationId.isPresent() ) { |
| return Optional.of( CpNamingUtils.getApplicationScope( withApplicationId.get() ) ); |
| } |
| |
| return Optional.absent(); |
| } |
| |
| |
| @Override |
| public Optional<String> getCollectionName() { |
| return withCollectionName; |
| } |
| |
| |
| @Override |
| public Optional<String> getCursor() { |
| return cursor; |
| } |
| |
| |
| @Override |
| public Optional<Long> getUpdateTimestamp() { |
| return updateTimestamp; |
| } |
| } |