Uses of Class
org.cumulus4j.store.query.QueryEvaluator

Packages that use QueryEvaluator

org.cumulus4j.store.query	Query implementation for JDO and JPA.
org.cumulus4j.store.query.eval	Evaluators actually doing the query work.
org.cumulus4j.store.query.method	Package providing handlers for various JDOQL/JPQL methods, utilising the index information and querying the backend datastore as necessary to access the DataEntry objects matching the particular method clause.

Uses of QueryEvaluator in org.cumulus4j.store.query

Subclasses of QueryEvaluator in org.cumulus4j.store.query

class	JDOQueryEvaluator JDO-specific sub-class of QueryEvaluator binding the JDO-agnostic query logic to the JDO API.
class	JPAQueryEvaluator JDO-specific sub-class of QueryEvaluator binding the JDO-agnostic query logic to the JDO API.

Uses of QueryEvaluator in org.cumulus4j.store.query.eval

Fields in org.cumulus4j.store.query.eval declared as QueryEvaluator

protected QueryEvaluator

PrimaryExpressionResolver.queryEvaluator

Methods in org.cumulus4j.store.query.eval that return QueryEvaluator

QueryEvaluator

AbstractExpressionEvaluator.getQueryEvaluator() Get the evaluator responsible for evaluating the entire query.

Methods in org.cumulus4j.store.query.eval with parameters of type QueryEvaluator

static Object	ExpressionHelper.getEvaluatedInvokeArgument(QueryEvaluator queryEval, InvokeExpression expr) Method to evaluate the argument for passing in to a method invocation.
static Object[]	ExpressionHelper.getEvaluatedInvokeArguments(QueryEvaluator queryEval, InvokeExpression expr) Method to evaluate the arguments for passing in to a method invocation.

Constructors in org.cumulus4j.store.query.eval with parameters of type QueryEvaluator

AbstractExpressionEvaluator(QueryEvaluator queryEvaluator, AbstractExpressionEvaluator<?> parent, X expression)
Create an AbstractExpressionEvaluator instance.

AndExpressionEvaluator(QueryEvaluator queryEvaluator, AbstractExpressionEvaluator<?> parent, DyadicExpression expression)

ComparisonExpressionEvaluator(QueryEvaluator queryEvaluator, AbstractExpressionEvaluator<?> parent, DyadicExpression expression)

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

ExpressionHelper.ContainsVariableResolver(QueryEvaluator queryEvaluator, PrimaryExpression primaryExpression, FieldMetaRole role, VariableExpression variableExpr, boolean negate)

InvokeExpressionEvaluator(QueryEvaluator queryEvaluator, AbstractExpressionEvaluator<?> parent, InvokeExpression expression)

LiteralEvaluator(QueryEvaluator queryEvaluator, AbstractExpressionEvaluator<?> parent, Literal expression)

NotExpressionEvaluator(QueryEvaluator queryEvaluator, AbstractExpressionEvaluator<?> parent, DyadicExpression expression)

OrExpressionEvaluator(QueryEvaluator queryEvaluator, AbstractExpressionEvaluator<?> parent, DyadicExpression expression)

ParameterExpressionEvaluator(QueryEvaluator queryEvaluator, AbstractExpressionEvaluator<?> parent, ParameterExpression expression)

PrimaryExpressionEvaluator(QueryEvaluator queryEvaluator, AbstractExpressionEvaluator<?> parent, PrimaryExpression expression)

PrimaryExpressionResolver(QueryEvaluator queryEvaluator, PrimaryExpression primaryExpression)

SubqueryExpressionEvaluator(QueryEvaluator queryEvaluator, AbstractExpressionEvaluator<?> parent, SubqueryExpression expression)
Create an instance.

VariableExpressionEvaluator(QueryEvaluator queryEvaluator, AbstractExpressionEvaluator<?> parent, VariableExpression expression)

Uses of QueryEvaluator in org.cumulus4j.store.query.method

Methods in org.cumulus4j.store.query.method with parameters of type QueryEvaluator

Set<Long>	StringToUpperCaseEvaluator.evaluate(QueryEvaluator queryEval, InvokeExpressionEvaluator invokeExprEval, Expression invokedExpr, ResultDescriptor resultDesc)
Set<Long>	DateGetMonthEvaluator.evaluate(QueryEvaluator queryEval, InvokeExpressionEvaluator invokeExprEval, Expression invokedExpr, ResultDescriptor resultDesc)
Set<Long>	StringLengthEvaluator.evaluate(QueryEvaluator queryEval, InvokeExpressionEvaluator invokeExprEval, Expression invokedExpr, ResultDescriptor resultDesc)
Set<Long>	MapContainsValueEvaluator.evaluate(QueryEvaluator queryEval, InvokeExpressionEvaluator invokeExprEval, Expression invokedExpr, ResultDescriptor resultDesc)
Set<Long>	DateGetMinuteEvaluator.evaluate(QueryEvaluator queryEval, InvokeExpressionEvaluator invokeExprEval, Expression invokedExpr, ResultDescriptor resultDesc)
Set<Long>	MapSizeEvaluator.evaluate(QueryEvaluator queryEval, InvokeExpressionEvaluator invokeExprEval, Expression invokedExpr, ResultDescriptor resultDesc)
Set<Long>	StringEqualsEvaluator.evaluate(QueryEvaluator queryEval, InvokeExpressionEvaluator invokeExprEval, Expression invokedExpr, ResultDescriptor resultDesc)
Set<Long>	DateGetDayEvaluator.evaluate(QueryEvaluator queryEval, InvokeExpressionEvaluator invokeExprEval, Expression invokedExpr, ResultDescriptor resultDesc)
Set<Long>	StringMatchesEvaluator.evaluate(QueryEvaluator queryEval, InvokeExpressionEvaluator invokeExprEval, Expression invokedExpr, ResultDescriptor resultDesc)
Set<Long>	StringToLowerCaseEvaluator.evaluate(QueryEvaluator queryEval, InvokeExpressionEvaluator invokeExprEval, Expression invokedExpr, ResultDescriptor resultDesc)
Set<Long>	StringSubstringEvaluator.evaluate(QueryEvaluator queryEval, InvokeExpressionEvaluator invokeExprEval, Expression invokedExpr, ResultDescriptor resultDesc)
Set<Long>	DateGetHourEvaluator.evaluate(QueryEvaluator queryEval, InvokeExpressionEvaluator invokeExprEval, Expression invokedExpr, ResultDescriptor resultDesc)
Set<Long>	CollectionContainsEvaluator.evaluate(QueryEvaluator queryEval, InvokeExpressionEvaluator invokeExprEval, Expression invokedExpr, ResultDescriptor resultDesc)
Set<Long>	CollectionSizeEvaluator.evaluate(QueryEvaluator queryEval, InvokeExpressionEvaluator invokeExprEval, Expression invokedExpr, ResultDescriptor resultDesc)
Set<Long>	StringIndexOfEvaluator.evaluate(QueryEvaluator queryEval, InvokeExpressionEvaluator invokeExprEval, Expression invokedExpr, ResultDescriptor resultDesc)
Set<Long>	DateGetSecondEvaluator.evaluate(QueryEvaluator queryEval, InvokeExpressionEvaluator invokeExprEval, Expression invokedExpr, ResultDescriptor resultDesc)
Set<Long>	MapContainsKeyEvaluator.evaluate(QueryEvaluator queryEval, InvokeExpressionEvaluator invokeExprEval, Expression invokedExpr, ResultDescriptor resultDesc)
Set<Long>	DateGetYearEvaluator.evaluate(QueryEvaluator queryEval, InvokeExpressionEvaluator invokeExprEval, Expression invokedExpr, ResultDescriptor resultDesc)
Set<Long>	StringStartsWithEvaluator.evaluate(QueryEvaluator queryEval, InvokeExpressionEvaluator invokeExprEval, Expression invokedExpr, ResultDescriptor resultDesc)
Set<Long>	CollectionIsEmptyEvaluator.evaluate(QueryEvaluator queryEval, InvokeExpressionEvaluator invokeExprEval, Expression invokedExpr, ResultDescriptor resultDesc)
Set<Long>	MethodEvaluator.evaluate(QueryEvaluator queryEval, InvokeExpressionEvaluator invokeExprEval, Expression invokedExpr, ResultDescriptor resultDesc) Method to evaluate the provided method invocation invoking on a PrimaryExpression.
Set<Long>	StringEqualsIgnoreCaseEvaluator.evaluate(QueryEvaluator queryEval, InvokeExpressionEvaluator invokeExprEval, Expression invokedExpr, ResultDescriptor resultDesc)
Set<Long>	StringEndsWithEvaluator.evaluate(QueryEvaluator queryEval, InvokeExpressionEvaluator invokeExprEval, Expression invokedExpr, ResultDescriptor resultDesc)
Set<Long>	MapIsEmptyEvaluator.evaluate(QueryEvaluator queryEval, InvokeExpressionEvaluator invokeExprEval, Expression invokedExpr, ResultDescriptor resultDesc)