public class SerialStruct extends Object implements Struct, Serializable, Cloneable
In addition, the structured type is custom mapped to a class in the Java programming language if there is such a mapping, as are its attributes, if appropriate.
The SerialStruct class provides a constructor for creating
an instance from a Struct object, a method for retrieving
the SQL type name of the SQL structured type in the database, and methods
for retrieving its attribute values.
| Constructor and Description |
|---|
SerialStruct(SQLData in,
Map<String,Class<?>> map)
Constructs a
SerialStruct object from the
given SQLData object, using the given type
map to custom map it to a class in the Java programming
language. |
SerialStruct(Struct in,
Map<String,Class<?>> map)
Constructs a
SerialStruct object from the given
Struct object, using the given java.util.Map
object for custom mapping the SQL structured type or any of its
attributes that are SQL structured types. |
| Modifier and Type | Method and Description |
|---|---|
Object |
clone()
Returns a clone of this
SerialStruct. |
boolean |
equals(Object obj)
Compares this SerialStruct to the specified object.
|
Object[] |
getAttributes()
Retrieves an array of
Object values containing the
attributes of the SQL structured type that this
SerialStruct object represents. |
Object[] |
getAttributes(Map<String,Class<?>> map)
Retrieves the attributes for the SQL structured type that
this
SerialStruct represents as an array of
Object values, using the given type map for
custom mapping if appropriate. |
String |
getSQLTypeName()
Retrieves the SQL type name for this
SerialStruct
object. |
int |
hashCode()
Returns a hash code for this
SerialStruct. |
public SerialStruct(Struct in, Map<String,Class<?>> map) throws SerialException
SerialStruct object from the given
Struct object, using the given java.util.Map
object for custom mapping the SQL structured type or any of its
attributes that are SQL structured types.in - an instance of Structmap - a java.util.Map object in which
each entry consists of 1) a String object
giving the fully qualified name of a UDT and 2) the
Class object for the SQLData implementation
that defines how the UDT is to be mappedSerialException - if an error occursStructpublic SerialStruct(SQLData in, Map<String,Class<?>> map) throws SerialException
SerialStruct object from the
given SQLData object, using the given type
map to custom map it to a class in the Java programming
language. The type map gives the SQL type and the class
to which it is mapped. The SQLData object
defines the class to which the SQL type will be mapped.in - an instance of the SQLData class
that defines the mapping of the SQL structured
type to one or more objects in the Java programming languagemap - a java.util.Map object in which
each entry consists of 1) a String object
giving the fully qualified name of a UDT and 2) the
Class object for the SQLData implementation
that defines how the UDT is to be mappedSerialException - if an error occurspublic String getSQLTypeName() throws SerialException
SerialStruct
object. This is the name used in the SQL definition of the
structured typegetSQLTypeName in interface StructString object representing the SQL
type name for the SQL structured type that this
SerialStruct object representsSerialException - if an error occurspublic Object[] getAttributes() throws SerialException
Object values containing the
attributes of the SQL structured type that this
SerialStruct object represents.getAttributes in interface StructObject values, with each
element being an attribute of the SQL structured type
that this SerialStruct object representsSerialException - if an error occurspublic Object[] getAttributes(Map<String,Class<?>> map) throws SerialException
SerialStruct represents as an array of
Object values, using the given type map for
custom mapping if appropriate.getAttributes in interface Structmap - a java.util.Map object in which
each entry consists of 1) a String object
giving the fully qualified name of a UDT and 2) the
Class object for the SQLData implementation
that defines how the UDT is to be mappedObject values, with each
element being an attribute of the SQL structured
type that this SerialStruct object
representsSerialException - if an error occurspublic boolean equals(Object obj)
true if and only if the argument is not null and is a
SerialStruct object whose attributes are identical to this
object's attributesequals in class Objectobj - The object to compare this SerialStruct againsttrue if the given object represents a SerialStruct
equivalent to this SerialStruct, false otherwiseObject.hashCode(),
HashMappublic int hashCode()
SerialStruct. The hash code for a
SerialStruct object is computed using the hash codes
of the attributes of the SerialStruct object and its
SQLTypeNamehashCode in class ObjectObject.equals(java.lang.Object),
System.identityHashCode(java.lang.Object)public Object clone()
SerialStruct. The copy will contain a
reference to a clone of the underlying attribs array, not a reference
to the original underlying attribs array of this SerialStruct object. Submit a bug or feature
For further API reference and developer documentation, see Java SE Documentation. That documentation contains more detailed, developer-targeted descriptions, with conceptual overviews, definitions of terms, workarounds, and working code examples.
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