org.cumulus4j.store.query.eval
Class ExpressionHelper.ContainsConstantResolver

java.lang.Object
  org.cumulus4j.store.query.eval.PrimaryExpressionResolver
      org.cumulus4j.store.query.eval.ExpressionHelper.ContainsConstantResolver

Enclosing class:

ExpressionHelper

public static class ExpressionHelper.ContainsConstantResolver
extends PrimaryExpressionResolver

Resolve Collection.contains(Object) with the argument being a concrete value (a 'constant'). This concrete value is either a query parameter or a literal - i.e. no variable.

Author:

Marco หงุ่ยตระกูล-Schulze - marco at nightlabs dot de

Field Summary

Fields inherited from class org.cumulus4j.store.query.eval.PrimaryExpressionResolver

cryptoContext, executionContext, primaryExpression, queryEvaluator

Constructor Summary

ExpressionHelper.ContainsConstantResolver(QueryEvaluator queryEvaluator, PrimaryExpression primaryExpression, FieldMetaRole role, Object constant, boolean negate)

Method Summary

Set<Long>	_queryEnd(FieldMeta fieldMeta, ClassMeta classMeta, AbstractMemberMetaData mmd, FieldMeta subFieldMeta, boolean argumentIsPersistent, Class<?> argumentType)
protected Set<Long>	getDataEntryIDsFromIndexEntries(Collection<? extends IndexEntry> indexEntries)

Methods inherited from class org.cumulus4j.store.query.eval.PrimaryExpressionResolver

query, queryMiddle

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

ExpressionHelper.ContainsConstantResolver

public ExpressionHelper.ContainsConstantResolver(QueryEvaluator queryEvaluator,
                                                 PrimaryExpression primaryExpression,
                                                 FieldMetaRole role,
                                                 Object constant,
                                                 boolean negate)

Method Detail

_queryEnd

public Set<Long> _queryEnd(FieldMeta fieldMeta,
                           ClassMeta classMeta,
                           AbstractMemberMetaData mmd,
                           FieldMeta subFieldMeta,
                           boolean argumentIsPersistent,
                           Class<?> argumentType)

getDataEntryIDsFromIndexEntries

protected Set<Long> getDataEntryIDsFromIndexEntries(Collection<? extends IndexEntry> indexEntries)