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java.lang.Object com.mysema.query.types.expr.DslExpression<T> com.mysema.query.types.expr.SimpleExpression<T> com.mysema.query.types.path.BeanPath<T>
T
- expression typepublic class BeanPath<T>
BeanPath represents bean paths
Field Summary |
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Fields inherited from class com.mysema.query.types.expr.DslExpression |
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mixin |
Constructor Summary | |
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BeanPath(Class<? extends T> type,
Path<?> parent,
String property)
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BeanPath(Class<? extends T> type,
PathMetadata<?> metadata)
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BeanPath(Class<? extends T> type,
PathMetadata<?> metadata,
PathInits inits)
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BeanPath(Class<? extends T> type,
String variable)
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Method Summary | ||
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accept(Visitor<R,C> v,
C context)
Accept the visitor with the given context |
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protected
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add(P path)
Template method for tracking child path creation |
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as(Class<U> clazz)
Cast the path to a subtype querytype |
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protected
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createArray(String property,
Class<? super A[]> type)
Create a new array path |
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protected BooleanPath |
createBoolean(String property)
Create a new Boolean path |
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protected
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createCollection(String property,
Class<? super A> type,
Class<? super Q> queryType,
PathInits inits)
Create a new Collection typed path |
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protected
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createComparable(String property,
Class<? super A> type)
Create a new Comparable typed path |
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protected
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createDate(String property,
Class<? super A> type)
Create a new Date path |
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protected
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createDateTime(String property,
Class<? super A> type)
Create a new DateTime path |
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protected
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createEnum(String property,
Class<A> type)
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protected
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createList(String property,
Class<? super A> type,
Class<? super E> queryType,
PathInits inits)
Create a new List typed path |
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protected
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createMap(String property,
Class<? super K> key,
Class<? super V> value,
Class<? super E> queryType)
Create a new Map typed path |
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protected
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createNumber(String property,
Class<? super A> type)
Create a new Number path |
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protected
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createSet(String property,
Class<? super A> type,
Class<? super E> queryType,
PathInits inits)
Create a new Set typed path |
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protected
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createSimple(String property,
Class<? super A> type)
Create a new Simpe path |
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protected StringPath |
createString(String property)
Create a new String path |
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protected
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createTime(String property,
Class<? super A> type)
Create a new Time path |
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protected PathMetadata<?> |
forProperty(String property)
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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. |
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PathMetadata<?> |
getMetadata()
Get the metadata for this path |
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Path<?> |
getRoot()
Get the root for this path |
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instanceOf(Class<B> type)
Create an this instanceOf type expression |
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BooleanExpression |
instanceOfAny(Class... types)
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Methods inherited from class com.mysema.query.types.expr.SimpleExpression |
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as, as, count, countDistinct, eq, eq, eqAll, eqAny, in, in, in, isNotNull, isNull, ne, ne, neAll, neAny, notIn, notIn, notIn, when, when |
Methods inherited from class com.mysema.query.types.expr.DslExpression |
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equals, getType, hashCode, toString |
Methods inherited from class java.lang.Object |
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clone, finalize, getClass, notify, notifyAll, wait, wait, wait |
Methods inherited from interface com.mysema.query.types.Expression |
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getType |
Constructor Detail |
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public BeanPath(Class<? extends T> type, String variable)
public BeanPath(Class<? extends T> type, Path<?> parent, String property)
public BeanPath(Class<? extends T> type, PathMetadata<?> metadata)
public BeanPath(Class<? extends T> type, PathMetadata<?> metadata, @Nullable PathInits inits)
Method Detail |
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public final <R,C> R accept(Visitor<R,C> v, C context)
Expression
accept
in interface Expression<T>
R
- return typeC
- context typev
- visitorcontext
- context of visit
public <U extends BeanPath<? extends T>> U as(Class<U> clazz)
T
- clazz
-
protected <P extends Path<?>> P add(P path)
P
- path
-
protected <A> ArrayPath<A> createArray(String property, Class<? super A[]> type)
A
- property
- type
-
protected BooleanPath createBoolean(String property)
property
-
protected <A,Q extends SimpleExpression<? super A>> CollectionPath<A,Q> createCollection(String property, Class<? super A> type, Class<? super Q> queryType, PathInits inits)
A
- property
- type
-
protected <A extends Comparable> ComparablePath<A> createComparable(String property, Class<? super A> type)
A
- property
- type
-
protected <A extends Enum<A>> EnumPath<A> createEnum(String property, Class<A> type)
A
- property
- type
-
protected <A extends Comparable> DatePath<A> createDate(String property, Class<? super A> type)
A
- property
- type
-
protected <A extends Comparable> DateTimePath<A> createDateTime(String property, Class<? super A> type)
A
- property
- type
-
protected <A,E extends SimpleExpression<? super A>> ListPath<A,E> createList(String property, Class<? super A> type, Class<? super E> queryType, PathInits inits)
A
- E
- property
- type
- queryType
-
protected <K,V,E extends SimpleExpression<? super V>> MapPath<K,V,E> createMap(String property, Class<? super K> key, Class<? super V> value, Class<? super E> queryType)
K
- V
- E
- property
- key
- value
- queryType
-
protected <A extends Number & Comparable<?>> NumberPath<A> createNumber(String property, Class<? super A> type)
A
- property
- type
-
protected <A,E extends SimpleExpression<? super A>> SetPath<A,E> createSet(String property, Class<? super A> type, Class<? super E> queryType, PathInits inits)
A
- property
- type
-
protected <A> SimplePath<A> createSimple(String property, Class<? super A> type)
A
- property
- type
-
protected StringPath createString(String property)
property
-
protected <A extends Comparable> TimePath<A> createTime(String property, Class<? super A> type)
A
- property
- type
-
protected PathMetadata<?> forProperty(String property)
public PathMetadata<?> getMetadata()
Path
getMetadata
in interface Path<T>
public Path<?> getRoot()
Path
getRoot
in interface Path<T>
public <B extends T> BooleanExpression instanceOf(Class<B> type)
this instanceOf type
expression
B
- type
-
public BooleanExpression instanceOfAny(Class... types)
public AnnotatedElement getAnnotatedElement()
Path
getAnnotatedElement
in interface Path<T>
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