RawType (starrocks-bdb-je 18.3.17 API)

All Known Implementing Classes:

ComplexFormat, CompositeKeyFormat, EnumFormat, Format, ObjectArrayFormat, PrimitiveArrayFormat, ProxiedFormat, SimpleFormat, SimpleFormat.FBigDec, SimpleFormat.FBigInt, SimpleFormat.FBool, SimpleFormat.FByte, SimpleFormat.FChar, SimpleFormat.FDate, SimpleFormat.FDouble, SimpleFormat.FFloat, SimpleFormat.FInt, SimpleFormat.FLong, SimpleFormat.FShort, SimpleFormat.FString
```
public interface RawType
```
The type definition for a simple or complex persistent type, or an array of persistent types.
RawType objects are thread-safe. Multiple threads may safely call the methods of a shared RawType object.

Author:

Mark Hayes

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method and Description
`ClassMetadata`	`getClassMetadata()` Returns the original model class metadata used to create this class, or null if this is not a model class.
`String`	`getClassName()` Returns the class name for this type in the format specified by `Class.getName()`.
`RawType`	`getComponentType()` Returns the array component type, or null if this is not an array type.
`int`	`getDimensions()` Returns the number of array dimensions, or zero if this is not an array type.
`EntityMetadata`	`getEntityMetadata()` Returns the original model entity metadata used to create this class, or null if this is not an entity class.
`List<String>`	`getEnumConstants()` Returns an unmodifiable list of the names of the enum instances, or null if this is not an enum type.
`Map<String,RawField>`	`getFields()` Returns a map of field name to raw field for each non-static non-transient field declared in this class, or null if this is not a complex type (in other words, this is a simple type or an array type).
`int`	`getId()` Returns the internal unique ID for this type.
`RawType`	`getSuperType()` Returns the type of the superclass, or null if the superclass is Object or this is not a complex type (in other words, this is a simple type or an array type).
`int`	`getVersion()` Returns the class version for this type.
`boolean`	`isArray()` Returns whether this is an array type.
`boolean`	`isDeleted()` Returns whether this type has been deleted using a class `Deleter` mutation.
`boolean`	`isEnum()` Returns whether this is an enum type.
`boolean`	`isPrimitive()` Returns whether this type is a Java primitive: char, byte, short, int, long, float or double.
`boolean`	`isSimple()` Returns whether this is a simple type: primitive, primitive wrapper, BigInteger, BigDecimal, String or Date.
`String`	`toString()` Returns an XML representation of the raw type.

- Method Detail
  - getClassName
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String getClassName()
```
    Returns the class name for this type in the format specified by Class.getName().
    If this class currently exists (has not been removed or renamed) then the class name may be passed to Class.forName(java.lang.String) to get the current Class object. However, if this raw type is not the current version of the class, this type information may differ from that of the current Class.
    
    Returns:
    
    the class name.
  - getVersion
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int getVersion()
```
    Returns the class version for this type. For simple types, zero is always returned.
    
    Returns:
    
    the version.
    
    See Also:
    
    Entity.version(), Persistent.version()
  - getId
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int getId()
```
    Returns the internal unique ID for this type.
    
    Returns:
    
    the ID.
  - isSimple
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boolean isSimple()
```
    Returns whether this is a simple type: primitive, primitive wrapper, BigInteger, BigDecimal, String or Date.
    If true is returned, isPrimitive() can be called for more information, and a raw value of this type is represented as a simple type object (not as a RawObject).
    
    If false is returned, this is a complex type, an array type (see isArray()), or an enum type, and a raw value of this type is represented as a RawObject.
    
    Returns:
    
    whether this is a simple type.
  - isPrimitive
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boolean isPrimitive()
```
    Returns whether this type is a Java primitive: char, byte, short, int, long, float or double.
    If true is returned, this is also a simple type. In other words, primitive types are a subset of simple types.
    
    If true is returned, a raw value of this type is represented as a non-null instance of the primitive type's wrapper class. For example, an int raw value is represented as an Integer.
    
    Returns:
    
    whether this is a Java primitive.
  - isEnum
```
boolean isEnum()
```
    Returns whether this is an enum type.
    If true is returned, a value of this type is a RawObject and the enum constant String is available via RawObject.getEnum().
    
    If false is returned, then this is a complex type, an array type (see isArray()), or a simple type (see isSimple()).
    
    Returns:
    
    whether this is a enum type.
  - getEnumConstants
```
List<String> getEnumConstants()
```
    Returns an unmodifiable list of the names of the enum instances, or null if this is not an enum type.
    
    Returns:
    
    the list of enum names.
  - isArray
```
boolean isArray()
```
    Returns whether this is an array type. Raw value arrays are represented as RawObject instances.
    If true is returned, the array component type is returned by getComponentType() and the number of array dimensions is returned by getDimensions().
    
    If false is returned, then this is a complex type, an enum type (see isEnum()), or a simple type (see isSimple()).
    
    Returns:
    
    whether this is an array type.
  - getDimensions
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int getDimensions()
```
    Returns the number of array dimensions, or zero if this is not an array type.
    
    Returns:
    
    the number of array dimensions, or zero if this is not an array type.
  - getComponentType
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RawType getComponentType()
```
    Returns the array component type, or null if this is not an array type.
    
    Returns:
    
    the array component type, or null if this is not an array type.
  - getFields
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Map<String,RawField> getFields()
```
    Returns a map of field name to raw field for each non-static non-transient field declared in this class, or null if this is not a complex type (in other words, this is a simple type or an array type).
    
    Returns:
    
    a map of field name to raw field, or null.
  - getSuperType
```
RawType getSuperType()
```
    Returns the type of the superclass, or null if the superclass is Object or this is not a complex type (in other words, this is a simple type or an array type).
    
    Returns:
    
    the type of the superclass, or null.
  - getClassMetadata
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ClassMetadata getClassMetadata()
```
    Returns the original model class metadata used to create this class, or null if this is not a model class.
    
    Returns:
    
    the model class metadata, or null.
  - getEntityMetadata
```
EntityMetadata getEntityMetadata()
```
    Returns the original model entity metadata used to create this class, or null if this is not an entity class.
    
    Returns:
    
    the model entity metadata, or null.
  - isDeleted
```
boolean isDeleted()
```
    Returns whether this type has been deleted using a class Deleter mutation. A deleted type may be returned by EntityModel.getRawTypeVersion or EntityModel.getAllRawTypeVersions.
    
    Returns:
    
    whether this type has been deleted.
  - toString
```
String toString()
```
    Returns an XML representation of the raw type.
    
    Overrides:
    
    toString in class Object

Interface RawType

Method Summary

Method Detail

getClassName

getVersion

getId

isSimple

isPrimitive

isEnum

getEnumConstants

isArray

getDimensions

getComponentType

getFields

getSuperType

getClassMetadata

getEntityMetadata

isDeleted

toString