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31 lines
1.1 KiB
Java
31 lines
1.1 KiB
Java
package com.twitter.search.earlybird_root.filters;
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import com.twitter.finagle.Service;
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import com.twitter.finagle.SimpleFilter;
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import com.twitter.search.earlybird.thrift.EarlybirdRequest;
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import com.twitter.search.earlybird.thrift.EarlybirdResponse;
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import com.twitter.search.earlybird_root.common.EarlybirdRequestUtil;
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import com.twitter.util.Future;
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/**
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* A filter that unsets some request fields that make sense only on the SuperRoot, before sending
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* them to the individual roots.
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*/
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public class UnsetSuperRootFieldsFilter extends SimpleFilter<EarlybirdRequest, EarlybirdResponse> {
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private final boolean unsetFollowedUserIds;
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public UnsetSuperRootFieldsFilter() {
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this(true);
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}
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public UnsetSuperRootFieldsFilter(boolean unsetFollowedUserIds) {
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this.unsetFollowedUserIds = unsetFollowedUserIds;
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}
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@Override
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public Future<EarlybirdResponse> apply(EarlybirdRequest request,
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Service<EarlybirdRequest, EarlybirdResponse> service) {
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return service.apply(EarlybirdRequestUtil.unsetSuperRootFields(request, unsetFollowedUserIds));
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}
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}
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