No examples for this method.
Frequently called with: [Clear]
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| java.sql.SQLInput |
The SQLInput interface defines operations which apply to a type of input stream which carries a series of values representing an instance of an SQL structured type or SQL distinct type.
This interface is used to define custom mappings of SQL User Defined Types (UDTs) to Java classes. It is used by JDBC drivers, therefore application programmers do not normally use the SQLInput methods directly. Reader methods such as readLong and readBytes provide means to read values from an SQLInput stream.
When the getObject method is called with an object which implements the SQLData interface, the JDBC driver determines the SQL type of the UDT being mapped by calling the SQLData.getSQLType method. The driver creates an instance of an SQLInput stream, filling the stream with the attributes of the UDT. The SQLInput stream is passed to the SQLData.readSQL method which then calls the SQLInput reader methods to read the attributes.
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Returns the next attribute in the stream in the form of a
java.sql.Array.
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Returns the next attribute in the stream in the form of an ASCII character stream embodied as a
java.io.InputStream.
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Returns the next attribute in the stream in the form of a
java.math.BigDecimal.
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Returns the next attribute in the stream in the form of a stream of bytes embodied as a
java.io.InputStream.
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Returns the next attribute in the stream in the form of a
java.sql.Blob.
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Returns the next attribute in the stream in the form of a
boolean .
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Returns the next attribute in the stream in the form of a
byte.
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Returns the next attribute in the stream in the form of a byte array.
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Returns the next attribute in the stream in the form of a Unicode character stream embodied as a
java.io.Reader.
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Returns the next attribute in the stream in the form of a
java.sql.Clob.
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Returns the next attribute in the stream in the form of a
java.sql.Date.
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Returns the next attribute in the stream in the form of a
double.
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Returns the next attribute in the stream in the form of a
float.
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Returns the next attribute in the stream in the form of an
int.
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Returns the next attribute in the stream in the form of a
long.
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Returns the next attribute in the stream in the form of a
java.sql.NClob.
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Returns the next attribute in the stream in the form of a
java.lang.String.
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Returns the next attribute in the stream in the form of a
java.lang.Object.
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Returns the next attribute in the stream in the form of a
java.sql.Ref.
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Returns the next attribute in the stream in the form of a
java.sql.RowId.
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Returns the next attribute in the stream in the form of a
java.sql.SQLXML.
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Returns the next attribute in the stream in the form of a
short.
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Returns the next attribute in the stream in the form of a
String.
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Returns the next attribute in the stream in the form of a
java.sql.Time.
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Returns the next attribute in the stream in the form of a
java.sql.Timestamp.
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Reads the next attribute in the stream (SQL DATALINK value) and returns it as a
java.net.URL object.
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Reports whether the last value read was SQL
NULL.
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Returns the next attribute in the stream in the form of a java.sql.Array.
Array. null if the value is SQL NULL.| SQLException | if there is a database error. |
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Returns the next attribute in the stream in the form of an ASCII character stream embodied as a java.io.InputStream.
java.io.InputStream. null if the value is SQL NULL.| SQLException | if there is a database error. |
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Returns the next attribute in the stream in the form of a java.math.BigDecimal.
java.math.BigDecimal. null if the read returns SQL NULL.| SQLException | if there is a database error. |
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Returns the next attribute in the stream in the form of a stream of bytes embodied as a java.io.InputStream.
java.io.InputStream. null if the value is SQL NULL.| SQLException | if there is a database error. |
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Returns the next attribute in the stream in the form of a java.sql.Blob.
java.sql.Blob. null if the value is SQL NULL.| SQLException | if there is a database error. |
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Returns the next attribute in the stream in the form of a boolean .
boolean. false if the value is SQL NULL.| SQLException | if there is a database error. |
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Returns the next attribute in the stream in the form of a byte.
byte. 0 if the value is SQL NULL.| SQLException | if there is a database error. |
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Returns the next attribute in the stream in the form of a byte array.
null if the read returns SQL NULL.| SQLException | if there is a database error. |
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Returns the next attribute in the stream in the form of a Unicode character stream embodied as a java.io.Reader.
java.io.Reader. null if the value is SQL NULL.| SQLException | if there is a database error. |
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Returns the next attribute in the stream in the form of a java.sql.Clob.
java.sql.Clob. null if the value is SQL NULL.| SQLException | if there is a database error. |
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Returns the next attribute in the stream in the form of a java.sql.Date.
java.sql.Date. null if the value is SQL NULL.| SQLException | if there is a database error. |
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Returns the next attribute in the stream in the form of a double.
double. 0 if the value is SQL NULL.| SQLException | if there is a database error. |
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Returns the next attribute in the stream in the form of a float.
float. 0 if the value is SQL NULL.| SQLException | if there is a database error. |
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Returns the next attribute in the stream in the form of an int.
int. 0 if the value is SQL NULL.| SQLException | if there is a database error. |
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Returns the next attribute in the stream in the form of a long.
long. 0 if the value is SQL NULL.| SQLException | if there is a database error. |
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Returns the next attribute in the stream in the form of a java.sql.NClob.
java.sql.NClob. null if the value is SQL NULL.| SQLException | if there is a database error. |
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Returns the next attribute in the stream in the form of a java.lang.String. Used for the NCHAR, NVARCHAR and LONGNVARCHAR types. See readString() otherwise.
java.lang.String. null if the value is SQL NULL.| SQLException | if there is a database error. |
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Returns the next attribute in the stream in the form of a java.lang.Object.
The type of the Object returned is determined by the type mapping for this JDBC driver, including any customized mappings, if present. A type map is given to the SQLInput by the JDBC driver before the SQLInput is given to the application.
If the attribute is an SQL structured or distinct type, its SQL type is determined. If the stream's type map contains an element for that SQL type, the driver creates an object for the relevant type and invokes the method SQLData.readSQL on it, which reads supplementary data from the stream using whichever protocol is defined for that method.
null if the value is SQL NULL.| SQLException | if there is a database error. |
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Returns the next attribute in the stream in the form of a java.sql.Ref.
java.sql.Ref. null if the value is SQL NULL.| SQLException | if there is a database error. |
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Returns the next attribute in the stream in the form of a java.sql.RowId. Used for the ROWID type.
java.sql.RowId. null if the value is SQL NULL.| SQLException | if there is a database error. |
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Returns the next attribute in the stream in the form of a java.sql.SQLXML.
java.sql.SQLXML. null if the value is SQL NULL.| SQLException | if there is a database error. |
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Returns the next attribute in the stream in the form of a short.
short. 0 if the value is SQL NULL.| SQLException | if there is a database error. |
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Returns the next attribute in the stream in the form of a String.
null if the value is SQL NULL.| SQLException | if there is a database error. |
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Returns the next attribute in the stream in the form of a java.sql.Time.
java.sql.Time. null if the read returns SQL NULL.| SQLException | if there is a database error. |
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Returns the next attribute in the stream in the form of a java.sql.Timestamp.
java.sql.Timestamp. null if the read returns SQL NULL.| SQLException | if there is a database error. |
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Reads the next attribute in the stream (SQL DATALINK value) and returns it as a java.net.URL object.
java.net.URL. null if the value is SQL NULL.| SQLException | if there is a database error. |
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Reports whether the last value read was SQL NULL.
true if the last value read was SQL NULL, false otherwise.| SQLException | if there is a database error. |
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