java.sql
public interface SQLInput
Modifier and Type | Method and Description |
---|---|
Array |
readArray()
This method reads the next item from the stream a Java SQL
Array . |
InputStream |
readAsciiStream()
This method reads the next item from the stream a ASCII text
InputStream . |
BigDecimal |
readBigDecimal()
This method reads the next item from the stream a Java
BigDecimal . |
InputStream |
readBinaryStream()
This method reads the next item from the stream a binary
InputStream . |
Blob |
readBlob()
This method reads the next item from the stream a Java SQL
Blob . |
boolean |
readBoolean()
This method reads the next item from the stream a Java
boolean . |
byte |
readByte()
This method reads the next item from the stream a Java
byte . |
byte[] |
readBytes()
This method reads the next item from the stream a Java
byte array
|
Reader |
readCharacterStream()
This method reads the next item from the stream a character
Reader . |
Clob |
readClob()
This method reads the next item from the stream a Java SQL
Clob . |
Date |
readDate()
This method reads the next item from the stream a Java
java.sql.Date . |
double |
readDouble()
This method reads the next item from the stream a Java
double . |
float |
readFloat()
This method reads the next item from the stream a Java
float . |
int |
readInt()
This method reads the next item from the stream a Java
int . |
long |
readLong()
This method reads the next item from the stream a Java
long . |
Object |
readObject()
This method reads the next item from the stream a Java
Object . |
Ref |
readRef()
This method reads the next item from the stream a Java SQL
Ref . |
short |
readShort()
This method reads the next item from the stream a Java
short . |
String |
readString()
This method reads the next item from the stream a Java
String . |
Time |
readTime()
This method reads the next item from the stream a Java
java.sql.Time . |
Timestamp |
readTimestamp()
This method reads the next item from the stream a Java
java.sql.Timestamp . |
URL |
readURL() |
boolean |
wasNull()
This method tests whether or not the last value read was a SQL
NULL value.
|
String readString() throws SQLException
String
.String
.SQLException
- If an error occurs.boolean readBoolean() throws SQLException
boolean
.boolean
.SQLException
- If an error occurs.byte readByte() throws SQLException
byte
.byte
.SQLException
- If an error occurs.short readShort() throws SQLException
short
.short
.SQLException
- If an error occurs.int readInt() throws SQLException
int
.int
.SQLException
- If an error occurs.long readLong() throws SQLException
long
.long
.SQLException
- If an error occurs.float readFloat() throws SQLException
float
.float
.SQLException
- If an error occurs.double readDouble() throws SQLException
double
.double
.SQLException
- If an error occurs.BigDecimal readBigDecimal() throws SQLException
BigDecimal
.BigDecimal
.SQLException
- If an error occurs.byte[] readBytes() throws SQLException
SQLException
- If an error occurs.Date readDate() throws SQLException
java.sql.Date
.java.sql.Date
.SQLException
- If an error occurs.Time readTime() throws SQLException
java.sql.Time
.java.sql.Time
.SQLException
- If an error occurs.Timestamp readTimestamp() throws SQLException
java.sql.Timestamp
.java.sql.Timestamp
.SQLException
- If an error occurs.Reader readCharacterStream() throws SQLException
Reader
.Reader
.SQLException
- If an error occurs.InputStream readAsciiStream() throws SQLException
InputStream
.InputStream
.SQLException
- If an error occurs.InputStream readBinaryStream() throws SQLException
InputStream
.InputStream
.SQLException
- If an error occurs.Object readObject() throws SQLException
Object
.Object
.SQLException
- If an error occurs.Ref readRef() throws SQLException
Ref
.Ref
.SQLException
- If an error occurs.Blob readBlob() throws SQLException
Blob
.Blob
.SQLException
- If an error occurs.Clob readClob() throws SQLException
Clob
.Clob
.SQLException
- If an error occurs.Array readArray() throws SQLException
Array
.Array
.SQLException
- If an error occurs.boolean wasNull() throws SQLException
true
if the last value read was a NULL,
false
otherwise.SQLException
- If an error occurs.URL readURL() throws SQLException
SQLException