com.apple.foundationdb.record.metadata.expressions

Interface KeyExpressionWithoutChildren

All Superinterfaces:

KeyExpression, PlanHashable

All Known Implementing Classes:

EmptyKeyExpression, FieldKeyExpression, RecordTypeKeyExpression, SplitKeyExpression, VersionKeyExpression

@API(value=MAINTAINED)
public interface KeyExpressionWithoutChildren
extends KeyExpression

A KeyExpression with no children.

Nested Class Summary

Nested classes/interfaces inherited from interface com.apple.foundationdb.record.metadata.expressions.KeyExpression

KeyExpression.DeserializationException, KeyExpression.FanType, KeyExpression.InvalidExpressionException, KeyExpression.InvalidResultException, KeyExpression.NoSuchArgumentException, KeyExpression.SerializationException

Method Summary

Methods inherited from interface com.apple.foundationdb.record.metadata.expressions.KeyExpression

createsDuplicates, evaluate, evaluateMessage, evaluateSingleton, fromProto, getColumnSize, getSubKey, hasProperInterfaces, hasRecordTypeKey, isPrefixKey, normalizeKeyForPositions, toKeyExpression, toProto, validate, versionColumns

Methods inherited from interface com.apple.foundationdb.record.PlanHashable

combineHashes, iterablePlanHash, objectPlanHash, objectsPlanHash, planHash, planHash, planHash, planHashUnordered, stringHashUnordered