Package com.blazebit.persistence.impl

Class AbstractManager<T extends ExpressionModifier>

java.lang.Object

com.blazebit.persistence.impl.AbstractManager<T>

Direct Known Subclasses:

GroupByManager, JoinManager, OrderByManager, PredicateManager, SelectManager, WindowManager

public abstract class AbstractManager<T extends ExpressionModifier>
extends Object

Since:

1.0.0

Author:

Moritz Becker

Field Summary

Fields

Modifier and Type	Field	Description
protected final ParameterManager	parameterManager
protected final ResolvingQueryGenerator	queryGenerator
protected final SubqueryInitiatorFactory	subqueryInitFactory

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	AbstractManager(ResolvingQueryGenerator queryGenerator, ParameterManager parameterManager, SubqueryInitiatorFactory subqueryInitFactory)

Method Summary

Modifier and Type	Method	Description
abstract void	apply(ExpressionModifierVisitor<? super T> visitor)
protected void	build(StringBuilder sb, Set<String> clauses)
abstract ClauseType	getClauseType()
protected void	registerParameterExpressions(Expression expression)
protected void	unregisterParameterExpressions(Expression expression)

Methods inherited from class java.lang.Object

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

Field Details

queryGenerator

protected final ResolvingQueryGenerator queryGenerator

parameterManager

protected final ParameterManager parameterManager

subqueryInitFactory

protected final SubqueryInitiatorFactory subqueryInitFactory

Constructor Details

AbstractManager

protected AbstractManager(ResolvingQueryGenerator queryGenerator,
 ParameterManager parameterManager,
 SubqueryInitiatorFactory subqueryInitFactory)

Method Details

registerParameterExpressions

protected void registerParameterExpressions(Expression expression)

unregisterParameterExpressions

protected void unregisterParameterExpressions(Expression expression)

build

protected void build(StringBuilder sb,
 Set<String> clauses)

apply

public abstract void apply(ExpressionModifierVisitor<? super T> visitor)

getClauseType

public abstract ClauseType getClauseType()