SingleEntityQueryRendererDelegate (Hibernate HQL/JP-QL Parent 1.0.0.Alpha6 API)

Nested Class Summary

Nested Classes
Modifier and Type Class and Description

protected static class SingleEntityQueryRendererDelegate.Status
States which this object can have during tree walking

Nested Classes
Modifier and Type	Class and Description
`protected static class`	`SingleEntityQueryRendererDelegate.Status` States which this object can have during tree walking

Field Summary

Fields
Modifier and Type	Field and Description
`protected SingleEntityQueryBuilder<Q>`	`builder`
`protected List<String>`	`projections`
`protected PropertyPath`	`propertyPath`
`protected SingleEntityQueryRendererDelegate.Status`	`status` The current status
`protected Class<?>`	`targetType`
`protected String`	`targetTypeName`

Constructor Summary

Constructors
Constructor and Description
`SingleEntityQueryRendererDelegate(EntityNamesResolver entityNames, SingleEntityQueryBuilder<Q> builder, Map<String,Object> namedParameters)`

Method Summary

All Methods Instance Methods Abstract Methods Concrete Methods
Modifier and Type	Method and Description
`void`	`activateAND()`
`void`	`activateNOT()`
`void`	`activateOR()`
`void`	`deactivateBoolean()`
`abstract R`	`getResult()` Returns the result created by this delegate after the tree processing has been finished.
`boolean`	`isPersisterReferenceAlias()`
`boolean`	`isUnqualifiedPropertyReference()`
`void`	`popStrategy()`
`void`	`predicateBetween(String lower, String upper)`
`void`	`predicateEquals(String comparativePredicate)` This implements the equality predicate; the comparison predicate could be a constant, a subfunction or some random type parameter.
`void`	`predicateGreater(String comparativePredicate)`
`void`	`predicateGreaterOrEqual(String comparativePredicate)`
`void`	`predicateIn(List<String> list)`
`void`	`predicateIsNull()`
`void`	`predicateLess(String comparativePredicate)`
`void`	`predicateLessOrEqual(String comparativePredicate)`
`void`	`predicateLike(String patternValue, Character escapeCharacter)`
`void`	`predicateNotEquals(String comparativePredicate)`
`void`	`pushFromStrategy(JoinType joinType, org.antlr.runtime.tree.Tree assosiationFetchTree, org.antlr.runtime.tree.Tree propertyFetchTree, org.antlr.runtime.tree.Tree alias)`
`void`	`pushSelectStrategy()`
`void`	`registerPersisterSpace(org.antlr.runtime.tree.Tree entityName, org.antlr.runtime.tree.Tree alias)` See rule entityName

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface org.hibernate.hql.ast.spi.QueryRendererDelegate
setPropertyPath

- Field Detail
  - status
```
protected SingleEntityQueryRendererDelegate.Status status
```
    The current status
  - targetTypeName
```
protected String targetTypeName
```
  - targetType
```
protected Class<?> targetType
```
  - builder
```
protected final SingleEntityQueryBuilder<Q> builder
```
  - propertyPath
```
protected PropertyPath propertyPath
```
  - projections
```
protected final List<String> projections
```
- Constructor Detail
  - SingleEntityQueryRendererDelegate
```
public SingleEntityQueryRendererDelegate(EntityNamesResolver entityNames,
                                         SingleEntityQueryBuilder<Q> builder,
                                         Map<String,Object> namedParameters)
```
- Method Detail
  - registerPersisterSpace
```
public void registerPersisterSpace(org.antlr.runtime.tree.Tree entityName,
                                   org.antlr.runtime.tree.Tree alias)
```
    See rule entityName
    
    Specified by:
    
    registerPersisterSpace in interface QueryRendererDelegate<R>
  - isUnqualifiedPropertyReference
```
public boolean isUnqualifiedPropertyReference()
```
    Specified by:
    
    isUnqualifiedPropertyReference in interface QueryRendererDelegate<R>
  - isPersisterReferenceAlias
```
public boolean isPersisterReferenceAlias()
```
    Specified by:
    
    isPersisterReferenceAlias in interface QueryRendererDelegate<R>
  - pushFromStrategy
```
public void pushFromStrategy(JoinType joinType,
                             org.antlr.runtime.tree.Tree assosiationFetchTree,
                             org.antlr.runtime.tree.Tree propertyFetchTree,
                             org.antlr.runtime.tree.Tree alias)
```
    Specified by:
    
    pushFromStrategy in interface QueryRendererDelegate<R>
  - pushSelectStrategy
```
public void pushSelectStrategy()
```
    Specified by:
    
    pushSelectStrategy in interface QueryRendererDelegate<R>
  - popStrategy
```
public void popStrategy()
```
    Specified by:
    
    popStrategy in interface QueryRendererDelegate<R>
  - activateOR
```
public void activateOR()
```
    Specified by:
    
    activateOR in interface QueryRendererDelegate<R>
  - activateAND
```
public void activateAND()
```
    Specified by:
    
    activateAND in interface QueryRendererDelegate<R>
  - activateNOT
```
public void activateNOT()
```
    Specified by:
    
    activateNOT in interface QueryRendererDelegate<R>
  - predicateLess
```
public void predicateLess(String comparativePredicate)
```
    Specified by:
    
    predicateLess in interface QueryRendererDelegate<R>
  - predicateLessOrEqual
```
public void predicateLessOrEqual(String comparativePredicate)
```
    Specified by:
    
    predicateLessOrEqual in interface QueryRendererDelegate<R>
  - predicateEquals
```
public void predicateEquals(String comparativePredicate)
```
    This implements the equality predicate; the comparison predicate could be a constant, a subfunction or some random type parameter. The tree node has all details but with current tree rendering it just passes it's text so we have to figure out the options again.
    
    Specified by:
    
    predicateEquals in interface QueryRendererDelegate<R>
  - predicateNotEquals
```
public void predicateNotEquals(String comparativePredicate)
```
    Specified by:
    
    predicateNotEquals in interface QueryRendererDelegate<R>
  - predicateGreaterOrEqual
```
public void predicateGreaterOrEqual(String comparativePredicate)
```
    Specified by:
    
    predicateGreaterOrEqual in interface QueryRendererDelegate<R>
  - predicateGreater
```
public void predicateGreater(String comparativePredicate)
```
    Specified by:
    
    predicateGreater in interface QueryRendererDelegate<R>
  - predicateIn
```
public void predicateIn(List<String> list)
```
    Specified by:
    
    predicateIn in interface QueryRendererDelegate<R>
  - predicateBetween
```
public void predicateBetween(String lower,
                             String upper)
```
    Specified by:
    
    predicateBetween in interface QueryRendererDelegate<R>
  - predicateLike
```
public void predicateLike(String patternValue,
                          Character escapeCharacter)
```
    Specified by:
    
    predicateLike in interface QueryRendererDelegate<R>
  - predicateIsNull
```
public void predicateIsNull()
```
    Specified by:
    
    predicateIsNull in interface QueryRendererDelegate<R>
  - deactivateBoolean
```
public void deactivateBoolean()
```
    Specified by:
    
    deactivateBoolean in interface QueryRendererDelegate<R>
  - getResult
```
public abstract R getResult()
```
    Description copied from interface: QueryRendererDelegate
    
    Returns the result created by this delegate after the tree processing has been finished.
    
    Specified by:
    
    getResult in interface QueryRendererDelegate<R>
    
    Returns:
    
    the result created by this delegate after the tree processing has been finished

Class SingleEntityQueryRendererDelegate<Q,R>

Nested Class Summary

Field Summary

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Methods inherited from interface org.hibernate.hql.ast.spi.QueryRendererDelegate

Field Detail

status

targetTypeName

targetType

builder

propertyPath

projections

Constructor Detail

SingleEntityQueryRendererDelegate

Method Detail

registerPersisterSpace

isUnqualifiedPropertyReference

isPersisterReferenceAlias

pushFromStrategy

pushSelectStrategy

popStrategy

activateOR

activateAND

activateNOT

predicateLess

predicateLessOrEqual

predicateEquals

predicateNotEquals

predicateGreaterOrEqual

predicateGreater

predicateIn

predicateBetween

predicateLike

predicateIsNull

deactivateBoolean

getResult