com.mysema.query.types.path
Class PMap<K,V,E extends Expr<V>>

java.lang.Object
  extended by com.mysema.query.types.Expr<D>
      extended by com.mysema.query.types.expr.ESimple<Map<K,V>>
          extended by com.mysema.query.types.expr.EMapBase<K,V>
              extended by com.mysema.query.types.path.PMap<K,V,E>
Type Parameters:
K - key type
V - value type
All Implemented Interfaces:
EMap<K,V>, Path<Map<K,V>>, Serializable

public class PMap<K,V,E extends Expr<V>>
extends EMapBase<K,V>
implements Path<Map<K,V>>

PMap represents map paths

Author:
tiwe
See Also:
Serialized Form

Field Summary
 
Fields inherited from class com.mysema.query.types.Expr
primitive
 
Constructor Summary
PMap(Class<? super K> keyType, Class<? super V> valueType, Class<E> queryType, PathMetadata<?> metadata)
           
 
Method Summary
 void accept(Visitor v)
           
 boolean equals(Object o)
           
protected  PathMetadata<K> forMapAccess(Expr<K> key)
           
protected  PathMetadata<K> forMapAccess(K key)
           
 E get(Expr<K> key)
          Get a this.get(key) expression
 E get(K key)
          Get a this.get(key) expression
 AnnotatedElement getAnnotatedElement()
          Return the annotated element related to the given path For property paths the annotated element contains the annotations of the related field and/or getter method and for all others paths the annotated element is the expression type.
 Class<K> getKeyType()
          Get the key type for this path
 PathMetadata<?> getMetadata()
          Get the metadata for this path
 Path<?> getRoot()
          Get the root for this path
 Class<V> getValueType()
          Get the value type for this path
 int hashCode()
           
 EBoolean isNotNull()
          Create a this is not null expression
 EBoolean isNull()
          Create a this is null expression
 
Methods inherited from class com.mysema.query.types.expr.EMapBase
contains, containsKey, containsKey, containsValue, containsValue, isEmpty, isNotEmpty, size
 
Methods inherited from class com.mysema.query.types.expr.ESimple
as, count, countDistinct, eq, eq, in, in, in, ne, ne, when, when
 
Methods inherited from class com.mysema.query.types.Expr
asExpr, getType, notIn, notIn, notIn, toString
 
Methods inherited from class java.lang.Object
clone, finalize, getClass, notify, notifyAll, wait, wait, wait
 
Methods inherited from interface com.mysema.query.types.Path
asExpr, getType
 

Constructor Detail

PMap

public PMap(Class<? super K> keyType,
            Class<? super V> valueType,
            Class<E> queryType,
            PathMetadata<?> metadata)
Method Detail

forMapAccess

protected PathMetadata<K> forMapAccess(K key)

forMapAccess

protected PathMetadata<K> forMapAccess(Expr<K> key)

accept

public void accept(Visitor v)
Specified by:
accept in class Expr<Map<K,V>>

equals

public boolean equals(Object o)
Specified by:
equals in class Expr<Map<K,V>>

get

public E get(Expr<K> key)
Description copied from interface: EMap
Get a this.get(key) expression

Specified by:
get in interface EMap<K,V>
Returns:
this.get(key)
See Also:
Map.get(Object)

get

public E get(K key)
Description copied from interface: EMap
Get a this.get(key) expression

Specified by:
get in interface EMap<K,V>
Returns:
this.get(key)
See Also:
Map.get(Object)

getKeyType

public Class<K> getKeyType()
Description copied from interface: EMap
Get the key type for this path

Specified by:
getKeyType in interface EMap<K,V>
Returns:

getMetadata

public PathMetadata<?> getMetadata()
Description copied from interface: Path
Get the metadata for this path

Specified by:
getMetadata in interface Path<Map<K,V>>
Returns:

getRoot

public Path<?> getRoot()
Description copied from interface: Path
Get the root for this path

Specified by:
getRoot in interface Path<Map<K,V>>
Returns:

getValueType

public Class<V> getValueType()
Description copied from interface: EMap
Get the value type for this path

Specified by:
getValueType in interface EMap<K,V>
Returns:

hashCode

public int hashCode()
Overrides:
hashCode in class Expr<Map<K,V>>

isNotNull

public EBoolean isNotNull()
Description copied from interface: Path
Create a this is not null expression

Specified by:
isNotNull in interface Path<Map<K,V>>
Returns:

isNull

public EBoolean isNull()
Description copied from interface: Path
Create a this is null expression

Specified by:
isNull in interface Path<Map<K,V>>
Returns:

getAnnotatedElement

public AnnotatedElement getAnnotatedElement()
Description copied from interface: Path
Return the annotated element related to the given path For property paths the annotated element contains the annotations of the related field and/or getter method and for all others paths the annotated element is the expression type.

Specified by:
getAnnotatedElement in interface Path<Map<K,V>>
Returns:


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