public interface

CallableStatement

implements PreparedStatement
java.sql.CallableStatement

Class Overview

An interface used to call Stored Procedures.

The JDBC API provides an SQL escape syntax allowing Stored Procedures to be called in a standard way for all databases. The JDBC escape syntax has two forms. One form includes a result parameter. The second form does not include a result parameter. Where the result parameter is used, it must be declared as an OUT parameter. Other parameters can be declared as IN, OUT, or INOUT. Parameters are referenced either by name or by a numerical index starting at 1.

The correct syntax is:

{ ?= call <procedurename> [( [parameter1,parameter2,...] )] }
{ call <procedurename> [( [parameter1,parameter2,...] )] }

IN parameters are set before calling the procedure, using the setter methods which are inherited from PreparedStatement. For OUT parameters, their type must be registered before executing the stored procedure. The values are retrieved using the getter methods defined in the CallableStatement interface.

CallableStatements can return one or more ResultSets. In the event that multiple ResultSets are returned, they are accessed using the methods inherited from the Statement interface.

Summary

[Expand]
Inherited Constants
From interface java.sql.Statement
Public Methods
abstract Array getArray(String parameterName)
Gets the value of a specified JDBC ARRAY parameter as a java.sql.Array.
abstract Array getArray(int parameterIndex)
Gets the value of a specified JDBC ARRAY parameter as a java.sql.Array.
abstract BigDecimal getBigDecimal(int parameterIndex, int scale)
This method is deprecated. Use getBigDecimal(int) or getBigDecimal(String)
abstract BigDecimal getBigDecimal(int parameterIndex)
Returns a new BigDecimal representation of the JDBC NUMERIC parameter specified by the input index.
abstract BigDecimal getBigDecimal(String parameterName)
Returns a new BigDecimal representation of the JDBC NUMERIC parameter specified by the input name.
abstract Blob getBlob(int parameterIndex)
Gets the value of a specified JDBC BLOB parameter as a java.sql.Blob.
abstract Blob getBlob(String parameterName)
Gets the value of a specified JDBC BLOB parameter as a java.sql.Blob.
abstract boolean getBoolean(int parameterIndex)
Gets the value of a specified JDBC BIT parameter as a boolean.
abstract boolean getBoolean(String parameterName)
Gets the value of a specified JDBC BIT parameter as a boolean.
abstract byte getByte(int parameterIndex)
Gets the value of a specified JDBC TINYINT parameter as a byte.
abstract byte getByte(String parameterName)
Gets the value of a specified JDBC TINYINT parameter as a Java byte.
abstract byte[] getBytes(String parameterName)
Returns a byte array representation of the named JDBC BINARY or VARBINARY parameter.
abstract byte[] getBytes(int parameterIndex)
Returns a byte array representation of the indexed JDBC BINARY or VARBINARY parameter.
abstract Clob getClob(int parameterIndex)
Gets the value of a specified JDBC CLOB parameter as a java.sql.Clob.
abstract Clob getClob(String parameterName)
Gets the value of a specified JDBC CLOB parameter as a java.sql.Clob.
abstract Date getDate(int parameterIndex)
Gets the value of the specified JDBC DATE parameter as a java.sql.Date.
abstract Date getDate(String parameterName)
Gets the value of the specified JDBC DATE parameter as a java.sql.Date.
abstract Date getDate(int parameterIndex, Calendar cal)
Gets the value of the specified JDBC DATE parameter as a java.sql.Date, using the specified Calendar to construct the date.
abstract Date getDate(String parameterName, Calendar cal)
Gets the value of the specified JDBC DATE parameter as a java.sql.Date, using the specified Calendar to construct the date.
abstract double getDouble(int parameterIndex)
Gets the value of the specified JDBC DOUBLE parameter as a double.
abstract double getDouble(String parameterName)
Gets the value of the specified JDBC DOUBLE parameter as a double.
abstract float getFloat(int parameterIndex)
Gets the value of the specified JDBC FLOAT parameter as a float.
abstract float getFloat(String parameterName)
Gets the value of the specified JDBC FLOAT parameter as a Java float.
abstract int getInt(String parameterName)
Gets the value of the specified JDBC INTEGER parameter as an int.
abstract int getInt(int parameterIndex)
Gets the value of the specified JDBC INTEGER parameter as an int.
abstract long getLong(String parameterName)
Gets the value of the specified JDBC BIGINT parameter as a long.
abstract long getLong(int parameterIndex)
Gets the value of the specified JDBC BIGINT parameter as a long.
abstract Object getObject(String parameterName, Map<String, Class<?>> map)
Gets the value of a specified parameter as an Object.
abstract Object getObject(int parameterIndex)
Gets the value of the specified parameter as a Java Object.
abstract Object getObject(String parameterName)
Gets the value of the specified parameter as an Object.
abstract Object getObject(int parameterIndex, Map<String, Class<?>> map)
Gets the value of the specified parameter as an Object.
abstract Ref getRef(String parameterName)
Gets the value of a specified SQL REF() parameter as a java.sql.Ref.
abstract Ref getRef(int parameterIndex)
Gets the value of a specified SQL REF() parameter as a java.sql.Ref.
abstract short getShort(int parameterIndex)
Gets the value of a specified JDBC SMALLINT parameter as a short.
abstract short getShort(String parameterName)
Gets the value of a specified JDBC SMALLINT parameter as a short.
abstract String getString(String parameterName)
Returns the named parameter's value as a string.
abstract String getString(int parameterIndex)
Returns the indexed parameter's value as a String.
abstract Time getTime(int parameterIndex, Calendar cal)
Gets the value of a specified JDBC TIME parameter as a java.sql.Time, using the supplied Calendar to construct the time.
abstract Time getTime(String parameterName, Calendar cal)
Gets the value of a specified JDBC TIME parameter as a java.sql.Time, using the supplied Calendar to construct the time.
abstract Time getTime(int parameterIndex)
Gets the value of a specified JDBC TIME parameter as a java.sql.Time.
abstract Time getTime(String parameterName)
Gets the value of a specified JDBC TIME parameter as a java.sql.Time.
abstract Timestamp getTimestamp(int parameterIndex, Calendar cal)
Returns the indexed parameter's TIMESTAMP value as a java.sql.Timestamp.
abstract Timestamp getTimestamp(String parameterName)
Returns the named parameter's TIMESTAMP value as a java.sql.Timestamp.
abstract Timestamp getTimestamp(int parameterIndex)
Returns the indexed parameter's TIMESTAMP value as a java.sql.Timestamp.
abstract Timestamp getTimestamp(String parameterName, Calendar cal)
Returns the indexed parameter's TIMESTAMP value as a java.sql.Timestamp.
abstract URL getURL(int parameterIndex)
Gets the value of a specified JDBC DATALINK parameter as a java.net.URL.
abstract URL getURL(String parameterName)
Returns the named parameter's JDBC DATALINK value in a new Java java.net.URL.
abstract void registerOutParameter(int parameterIndex, int sqlType, int scale)
Defines the Type of a specified OUT parameter.
abstract void registerOutParameter(int paramIndex, int sqlType, String typeName)
Defines the Type of a specified OUT parameter.
abstract void registerOutParameter(String parameterName, int sqlType, int scale)
Defines the Type of a specified OUT parameter.
abstract void registerOutParameter(int parameterIndex, int sqlType)
Defines the type of a specified OUT parameter.
abstract void registerOutParameter(String parameterName, int sqlType)
Defines the Type of a specified OUT parameter.
abstract void registerOutParameter(String parameterName, int sqlType, String typeName)
Defines the Type of a specified OUT parameter.
abstract void setAsciiStream(String parameterName, InputStream theInputStream, int length)
Sets the value of a specified parameter to the content of a supplied InputStream, which has a specified number of bytes.
abstract void setBigDecimal(String parameterName, BigDecimal theBigDecimal)
Sets the value of a specified parameter to a supplied java.math.BigDecimal value.
abstract void setBinaryStream(String parameterName, InputStream theInputStream, int length)
Sets the value of a specified parameter to the content of a supplied binary InputStream, which has a specified number of bytes.
abstract void setBoolean(String parameterName, boolean theBoolean)
Sets the value of a specified parameter to a supplied boolean value.
abstract void setByte(String parameterName, byte theByte)
Sets the value of a specified parameter to a supplied byte value.
abstract void setBytes(String parameterName, byte[] theBytes)
Sets the value of a specified parameter to a supplied array of bytes.
abstract void setCharacterStream(String parameterName, Reader reader, int length)
Sets the value of a specified parameter to the character content of a Reader object, with the specified length of character data.
abstract void setDate(String parameterName, Date theDate)
Sets the value of a specified parameter to a supplied java.sql.Date value.
abstract void setDate(String parameterName, Date theDate, Calendar cal)
Sets the value of a specified parameter to a supplied java.sql.Date value, using a supplied calendar to map the date.
abstract void setDouble(String parameterName, double theDouble)
Sets the value of a specified parameter to a supplied double value.
abstract void setFloat(String parameterName, float theFloat)
Sets the value of a specified parameter to to a supplied float value.
abstract void setInt(String parameterName, int theInt)
Sets the value of a specified parameter to a supplied int value.
abstract void setLong(String parameterName, long theLong)
Sets the value of a specified parameter to a supplied long value.
abstract void setNull(String parameterName, int sqlType)
Sets the value of a specified parameter to SQL NULL.
abstract void setNull(String parameterName, int sqlType, String typeName)
Sets the value of a specified parameter to be SQL NULL where the parameter type is either REF or user defined (e.g.
abstract void setObject(String parameterName, Object theObject, int targetSqlType, int scale)
Sets the value of a specified parameter using a supplied object.
abstract void setObject(String parameterName, Object theObject, int targetSqlType)
Sets the value of a specified parameter using a supplied object.
abstract void setObject(String parameterName, Object theObject)
Sets the value of a specified parameter using a supplied object.
abstract void setShort(String parameterName, short theShort)
Sets the value of a specified parameter to a supplied short value.
abstract void setString(String parameterName, String theString)
Sets the value of a specified parameter to a supplied String.
abstract void setTime(String parameterName, Time theTime)
Sets the value of the parameter named parameterName to the value of the supplied java.sql.Time.
abstract void setTime(String parameterName, Time theTime, Calendar cal)
Sets the value of the parameter named parameterName to the value of the supplied java.sql.Time using the supplied calendar.
abstract void setTimestamp(String parameterName, Timestamp theTimestamp, Calendar cal)
Sets the value of a specified parameter to a supplied java.sql.Timestamp value, using the supplied calendar.
abstract void setTimestamp(String parameterName, Timestamp theTimestamp)
Sets the value of a specified parameter to a supplied java.sql.Timestamp value.
abstract void setURL(String parameterName, URL theURL)
Sets the value of a specified parameter to the supplied java.net.URL.
abstract boolean wasNull()
Gets whether the value of the last OUT parameter read was SQL NULL.
[Expand]
Inherited Methods
From interface java.sql.PreparedStatement
From interface java.sql.Statement

Public Methods

public abstract Array getArray (String parameterName)

Gets the value of a specified JDBC ARRAY parameter as a java.sql.Array.

Parameters
parameterName the desired parameter's name.
Returns
  • a java.sql.Array containing the parameter's value.
Throws
SQLException if there is a problem accessing the database.

public abstract Array getArray (int parameterIndex)

Gets the value of a specified JDBC ARRAY parameter as a java.sql.Array.

Parameters
parameterIndex the parameter index, where the first parameter has index 1.
Returns
  • a java.sql.Array containing the parameter value.
Throws
SQLException if a database error occurs.

public abstract BigDecimal getBigDecimal (int parameterIndex, int scale)

This method is deprecated.Use getBigDecimal(int) or getBigDecimal(String)

Returns a new BigDecimal representation of the JDBC NUMERIC parameter specified by the input index. The number of digits after the decimal point is specified by scale.

Parameters
parameterIndex the parameter number index, where the first parameter has index 1.
scale the number of digits after the decimal point to get.
Returns
  • a java.math.BigDecimal representing the value of the specified parameter. The value null is returned if the parameter in question is an SQL NULL.
Throws
SQLException if a database error occurs.

public abstract BigDecimal getBigDecimal (int parameterIndex)

Returns a new BigDecimal representation of the JDBC NUMERIC parameter specified by the input index.

Parameters
parameterIndex the parameter number index where the first parameter has index 1.
Returns
  • a java.math.BigDecimal representing the value of the specified parameter. The value null is returned if the parameter in question is an SQL NULL.
Throws
SQLException if a database error occurs.

public abstract BigDecimal getBigDecimal (String parameterName)

Returns a new BigDecimal representation of the JDBC NUMERIC parameter specified by the input name.

Parameters
parameterName the desired parameter's name.
Returns
  • a java.math.BigDecimal representing the value of the specified parameter. The value null is returned if the parameter in question is an SQL NULL.
Throws
SQLException if a database error occurs.

public abstract Blob getBlob (int parameterIndex)

Gets the value of a specified JDBC BLOB parameter as a java.sql.Blob.

Parameters
parameterIndex the parameter number index, where the first parameter has index 1.
Returns
  • a java.sql.Blob representing the value of the specified parameter. The value null is returned if the parameter in question is an SQL NULL.
Throws
SQLException if a database error occurs.

public abstract Blob getBlob (String parameterName)

Gets the value of a specified JDBC BLOB parameter as a java.sql.Blob.

Parameters
parameterName the desired parameter's name.
Returns
  • a java.sql.Blob representing the value of the specified parameter. The value null is returned if the parameter in question is an SQL NULL.
Throws
SQLException if a database error occurs.

public abstract boolean getBoolean (int parameterIndex)

Gets the value of a specified JDBC BIT parameter as a boolean.

Parameters
parameterIndex the parameter number index, where the first parameter has index 1.
Returns
  • a boolean representing the parameter value. false is returned if the value is SQL NULL.
Throws
SQLException if a database error occurs.

public abstract boolean getBoolean (String parameterName)

Gets the value of a specified JDBC BIT parameter as a boolean.

Parameters
parameterName the desired parameter's name.
Returns
  • a boolean representation of the value of the parameter. false is returned if the SQL value is NULL.
Throws
SQLException if a database error occurs.

public abstract byte getByte (int parameterIndex)

Gets the value of a specified JDBC TINYINT parameter as a byte.

Parameters
parameterIndex the parameter number index, where the first parameter has index 1.
Returns
  • a byte representation of the value of the parameter. 0 is returned if the value is SQL NULL.
Throws
SQLException if a database error occurs.

public abstract byte getByte (String parameterName)

Gets the value of a specified JDBC TINYINT parameter as a Java byte.

Parameters
parameterName the desired parameter's name.
Returns
  • a byte representation of the value of the parameter. 0 is returned if the SQL value is NULL.
Throws
SQLException if a database error occurs.

public abstract byte[] getBytes (String parameterName)

Returns a byte array representation of the named JDBC BINARY or VARBINARY parameter.

Parameters
parameterName the name of the parameter.
Returns
  • an array of bytes giving the value of the parameter. null is returned if the value is SQL NULL.
Throws
SQLException if a database error occurs.

public abstract byte[] getBytes (int parameterIndex)

Returns a byte array representation of the indexed JDBC BINARY or VARBINARY parameter.

Parameters
parameterIndex the parameter number index, where the first parameter has index 1.
Returns
  • an array of bytes giving the value of the parameter. null is returned if the value is SQL NULL.
Throws
SQLException if a database error occurs.

public abstract Clob getClob (int parameterIndex)

Gets the value of a specified JDBC CLOB parameter as a java.sql.Clob.

Parameters
parameterIndex the parameter number index, where the first parameter has index 1.
Returns
  • a java.sql.Clob representing the value of the parameter. null is returned if the value is SQL NULL.
Throws
SQLException if a database error occurs.
See Also

public abstract Clob getClob (String parameterName)

Gets the value of a specified JDBC CLOB parameter as a java.sql.Clob.

Parameters
parameterName the name of the parameter.
Returns
  • a java.sql.Clob with the value of the parameter. null is returned if the value is SQL NULL.
Throws
SQLException if a database error occurs.
See Also

public abstract Date getDate (int parameterIndex)

Gets the value of the specified JDBC DATE parameter as a java.sql.Date.

Parameters
parameterIndex the parameter number index, where the first parameter has index 1.
Returns
  • the java.sql.Date representing the parameter's value. null is returned if the value is SQL NULL.
Throws
SQLException if a database error occurs.
See Also

public abstract Date getDate (String parameterName)

Gets the value of the specified JDBC DATE parameter as a java.sql.Date.

Parameters
parameterName the name of the desired parameter.
Returns
  • the java.sql.Date giving the parameter's value. null is returned if the value is SQL NULL.
Throws
SQLException if a database error occurs.
See Also

public abstract Date getDate (int parameterIndex, Calendar cal)

Gets the value of the specified JDBC DATE parameter as a java.sql.Date, using the specified Calendar to construct the date.

The JDBC driver uses the calendar to create the Date using a particular timezone and locale. The default behavior of the driver is to use the Java virtual machine default settings.

Parameters
parameterIndex the parameter number index, where the first parameter has index 1.
cal the Calendar to use to construct the date
Returns
  • the java.sql.Date giving the parameter's value. null is returned if the value is SQL NULL.
Throws
SQLException if a database error occurs.
See Also

public abstract Date getDate (String parameterName, Calendar cal)

Gets the value of the specified JDBC DATE parameter as a java.sql.Date, using the specified Calendar to construct the date.

The JDBC driver uses the calendar to create the date using a particular timezone and locale. The default behavior of the driver is to use the Java virtual machine default settings.

Parameters
parameterName the name of the desired parameter.
cal used for creating the returned Date.
Returns
  • the java.sql.Date giving the parameter's value. null is returned if the value is SQL NULL.
Throws
SQLException if a database error occurs.
See Also

public abstract double getDouble (int parameterIndex)

Gets the value of the specified JDBC DOUBLE parameter as a double.

Parameters
parameterIndex the parameter number index, where the first parameter has index 1.
Returns
  • the parameter's value as a double. 0.0 is returned if the value is SQL NULL.
Throws
SQLException if a database error occurs.

public abstract double getDouble (String parameterName)

Gets the value of the specified JDBC DOUBLE parameter as a double.

Parameters
parameterName the name of the desired parameter.
Returns
  • the parameter's value as a double. 0.0 is returned if the value is SQL NULL.
Throws
SQLException if there is a problem accessing the database.

public abstract float getFloat (int parameterIndex)

Gets the value of the specified JDBC FLOAT parameter as a float.

Parameters
parameterIndex the parameter number index, where the first parameter has index 1.
Returns
  • the parameter's value as a float. 0.0 is returned if the value is SQL NULL.
Throws
SQLException if a database error occurs.

public abstract float getFloat (String parameterName)

Gets the value of the specified JDBC FLOAT parameter as a Java float.

Parameters
parameterName the name of the desired parameter.
Returns
  • the parameter's value as a float. 0.0 is returned if the value is SQL NULL.
Throws
SQLException if there is a problem accessing the database.

public abstract int getInt (String parameterName)

Gets the value of the specified JDBC INTEGER parameter as an int.

Parameters
parameterName the name of the desired parameter.
Returns
  • the int giving the parameter's value. 0 is returned if the value is SQL NULL.
Throws
SQLException if a database error occurs.

public abstract int getInt (int parameterIndex)

Gets the value of the specified JDBC INTEGER parameter as an int.

Parameters
parameterIndex the parameter number index, where the first parameter has index 1.
Returns
  • the int giving the parameter's value. 0 is returned if the value is SQL NULL.
Throws
SQLException if a database error occurs.

public abstract long getLong (String parameterName)

Gets the value of the specified JDBC BIGINT parameter as a long.

Parameters
parameterName the name of the desired parameter.
Returns
  • the long giving the parameter's value. 0 is returned if the value is SQL NULL.
Throws
SQLException if a database error occurs.

public abstract long getLong (int parameterIndex)

Gets the value of the specified JDBC BIGINT parameter as a long.

Parameters
parameterIndex the parameter number index, where the first parameter has index 1.
Returns
  • the long giving the parameter's value. 0 is returned if the value is SQL NULL.
Throws
SQLException if a database error occurs.

public abstract Object getObject (String parameterName, Map<String, Class<?>> map)

Gets the value of a specified parameter as an Object. The actual return type is determined by the Map parameter which gives the correspondence between SQL types and Java classes.

Parameters
parameterName the parameter name.
map the Map of SQL types to their Java counterparts
Returns
  • an Object holding the value of the parameter.
Throws
SQLException if there is a problem accessing the database.

public abstract Object getObject (int parameterIndex)

Gets the value of the specified parameter as a Java Object.

The object type returned is the JDBC type registered for the parameter with a registerOutParameter call. If a parameter was registered as a java.sql.Types.OTHER then it may hold abstract types that are particular to the connected database.

Parameters
parameterIndex the parameter number index, where the first parameter has index 1.
Returns
  • an Object holding the value of the parameter.
Throws
SQLException if a database error occurs.

public abstract Object getObject (String parameterName)

Gets the value of the specified parameter as an Object.

The object type returned is the JDBC type that was registered for the parameter by an earlier call to registerOutParameter(int, int). If a parameter was registered as a java.sql.Types.OTHER then it may hold abstract types that are particular to the connected database.

Parameters
parameterName the parameter name.
Returns
  • the Java Object representation of the value of the parameter.
Throws
SQLException if there is a problem accessing the database.

public abstract Object getObject (int parameterIndex, Map<String, Class<?>> map)

Gets the value of the specified parameter as an Object. The Map gives the correspondence between SQL types and Java classes.

Parameters
parameterIndex the parameter number index, where the first parameter has index 1.
map the Map giving the correspondence between SQL types and Java classes.
Returns
  • an Object holding the value of the parameter.
Throws
SQLException if a database error occurs.

public abstract Ref getRef (String parameterName)

Gets the value of a specified SQL REF() parameter as a java.sql.Ref.

Parameters
parameterName the desired parameter's name.
Returns
  • the parameter's value in the form of a java.sql.Ref. A null reference is returned if the parameter's value is SQL NULL.
Throws
SQLException if there is a problem accessing the database.
See Also

public abstract Ref getRef (int parameterIndex)

Gets the value of a specified SQL REF() parameter as a java.sql.Ref.

Parameters
parameterIndex the parameter number index, where the first parameter has index 1.
Returns
  • a java.sql.Ref with the parameter value. null is returned if the value is SQL NULL.
Throws
SQLException if a database error occurs.

public abstract short getShort (int parameterIndex)

Gets the value of a specified JDBC SMALLINT parameter as a short.

Parameters
parameterIndex the parameter number index, where the first parameter has index 1.
Returns
  • the parameter's value as a short. 0 is returned if the parameter's value is SQL NULL.
Throws
SQLException if a database error occurs.

public abstract short getShort (String parameterName)

Gets the value of a specified JDBC SMALLINT parameter as a short.

Parameters
parameterName the desired parameter's name.
Returns
  • the parameter's value as a short. 0 is returned if the parameter's value is SQL NULL.
Throws
SQLException if there is a problem accessing the database.

public abstract String getString (String parameterName)

Returns the named parameter's value as a string. The parameter value must be one of the JDBC types CHAR, VARCHAR or LONGVARCHAR.

The string corresponding to a CHAR of fixed length will be of identical length to the value in the database inclusive of padding characters.

Parameters
parameterName the desired parameter's name.
Returns
  • the parameter's value as a String. null is returned if the value is SQL NULL.
Throws
SQLException if there is a problem accessing the database.

public abstract String getString (int parameterIndex)

Returns the indexed parameter's value as a String. The parameter value must be one of the JDBC types CHAR, VARCHAR or LONGVARCHAR.

The String corresponding to a CHAR of fixed length will be of identical length to the value in the database inclusive of padding characters.

Parameters
parameterIndex the parameter number index, where the first parameter has index 1.
Returns
  • the parameter's value as a String. null is returned if the value is SQL NULL.
Throws
SQLException if there is a problem accessing the database.

public abstract Time getTime (int parameterIndex, Calendar cal)

Gets the value of a specified JDBC TIME parameter as a java.sql.Time, using the supplied Calendar to construct the time. The JDBC driver uses the calendar to handle specific timezones and locales in order to determine Time.

Parameters
parameterIndex the parameter number index, where the first parameter has index 1.
cal the calendar to use in constructing Time.
Returns
  • the parameter's value as a java.sql.Time. null is returned if the value is SQL NULL.
Throws
SQLException if a database error occurs.
See Also

public abstract Time getTime (String parameterName, Calendar cal)

Gets the value of a specified JDBC TIME parameter as a java.sql.Time, using the supplied Calendar to construct the time. The JDBC driver uses the calendar to handle specific timezones and locales when creating Time.

Parameters
parameterName the name of the desired parameter.
cal used for creating the returned Time
Returns
  • a new java.sql.Time with the parameter's value. A null reference is returned for an SQL value of NULL.
Throws
SQLException if a database error occurs.
See Also

public abstract Time getTime (int parameterIndex)

Gets the value of a specified JDBC TIME parameter as a java.sql.Time.

Parameters
parameterIndex the parameter number index, where the first parameter has index 1.
Returns
  • the parameter's value as a java.sql.Time. null is returned if the value is SQL NULL.
Throws
SQLException if a database error occurs.
See Also

public abstract Time getTime (String parameterName)

Gets the value of a specified JDBC TIME parameter as a java.sql.Time.

Parameters
parameterName the name of the desired parameter.
Returns
  • a new java.sql.Time with the parameter's value. A null reference is returned for an SQL value of NULL.
Throws
SQLException if a database error occurs.
See Also

public abstract Timestamp getTimestamp (int parameterIndex, Calendar cal)

Returns the indexed parameter's TIMESTAMP value as a java.sql.Timestamp. The JDBC driver uses the supplied Calendar to handle specific timezones and locales when creating the result.

Parameters
parameterIndex the parameter number index, where the first parameter has index 1
cal used for creating the returned Timestamp
Returns
  • the parameter's value as a java.sql.Timestamp. A null reference is returned for an SQL value of NULL.
Throws
SQLException if a database error occurs.
See Also

public abstract Timestamp getTimestamp (String parameterName)

Returns the named parameter's TIMESTAMP value as a java.sql.Timestamp.

Parameters
parameterName the name of the desired parameter.
Returns
  • the parameter's value as a java.sql.Timestamp. A null reference is returned for an SQL value of NULL.
Throws
SQLException if a database error occurs.
See Also

public abstract Timestamp getTimestamp (int parameterIndex)

Returns the indexed parameter's TIMESTAMP value as a java.sql.Timestamp.

Parameters
parameterIndex the parameter number index, where the first parameter has index 1
Returns
  • the parameter's value as a java.sql.Timestamp. A null reference is returned for an SQL value of NULL.
Throws
SQLException if a database error occurs.
See Also

public abstract Timestamp getTimestamp (String parameterName, Calendar cal)

Returns the indexed parameter's TIMESTAMP value as a java.sql.Timestamp. The JDBC driver uses the supplied Calendar to handle specific timezones and locales when creating the result.

Parameters
parameterName the name of the desired parameter.
cal used for creating the returned Timestamp
Returns
  • the parameter's value as a java.sql.Timestamp. A null reference is returned for an SQL value of NULL.
Throws
SQLException if a database error occurs.
See Also

public abstract URL getURL (int parameterIndex)

Gets the value of a specified JDBC DATALINK parameter as a java.net.URL.

Parameters
parameterIndex the parameter number index, where the first parameter has index 1.
Returns
  • a URL giving the parameter's value. null is returned if the value is SQL NULL.
Throws
SQLException if a database error occurs.
See Also

public abstract URL getURL (String parameterName)

Returns the named parameter's JDBC DATALINK value in a new Java java.net.URL.

Parameters
parameterName the name of the desired parameter.
Returns
  • a new java.net.URL encapsulating the parameter value. A null reference is returned for an SQL value of NULL.
Throws
SQLException if a database error occurs.
See Also

public abstract void registerOutParameter (int parameterIndex, int sqlType, int scale)

Defines the Type of a specified OUT parameter. All OUT parameters must have their type defined before a stored procedure is executed. This version of the registerOutParameter method, which has a scale parameter, should be used for the JDBC types NUMERIC and DECIMAL, where there is a need to specify the number of digits expected after the decimal point.

The type supplied in the sqlType parameter fixes the type that will be returned by the getter methods of CallableStatement.

Parameters
parameterIndex the parameter number index, where the first parameter has index 1
sqlType the JDBC type as defined by java.sql.Types.
scale the number of digits after the decimal point. Must be greater than or equal to 0.
Throws
SQLException if a database error occurs.
See Also

public abstract void registerOutParameter (int paramIndex, int sqlType, String typeName)

Defines the Type of a specified OUT parameter. This variant of the method is designed for use with parameters that are User Defined Types (UDT) or a REF type, although it can be used for any type.

Parameters
paramIndex the parameter number index, where the first parameter has index 1.
sqlType a JDBC type expressed as a constant from Types.
typeName an SQL type name. For a REF type, this name should be the fully qualified name of the referenced type.
Throws
SQLException if a database error occurs.
See Also

public abstract void registerOutParameter (String parameterName, int sqlType, int scale)

Defines the Type of a specified OUT parameter. All OUT parameters must have their Type defined before a stored procedure is executed. This version of the registerOutParameter method, which has a scale parameter, should be used for the JDBC types NUMERIC and DECIMAL, where there is a need to specify the number of digits expected after the decimal point.

The type supplied in the sqlType parameter fixes the type that will be returned by the getter methods of CallableStatement.

Parameters
parameterName the parameter name.
sqlType a JDBC type expressed as a constant from Types.
scale the number of digits after the decimal point. Must be greater than or equal to 0.
Throws
SQLException if a database error occurs.

public abstract void registerOutParameter (int parameterIndex, int sqlType)

Defines the type of a specified OUT parameter. All OUT parameters must have their type defined before a stored procedure is executed.

The type supplied in the sqlType parameter fixes the type that will be returned by the getter methods of CallableStatement. If a database specific type is expected for a parameter, the Type java.sql.Types.OTHER should be used. Note that there is another variant of this method for User Defined Types or a REF type.

Parameters
parameterIndex the parameter number index, where the first parameter has index 1
sqlType the JDBC type as defined by java.sql.Types. The JDBC types NUMERIC and DECIMAL should be defined using registerOutParameter(int, int, int).
Throws
SQLException if a database error occurs.
See Also

public abstract void registerOutParameter (String parameterName, int sqlType)

Defines the Type of a specified OUT parameter. All OUT parameters must have their Type defined before a stored procedure is executed.

The type supplied in the sqlType parameter fixes the type that will be returned by the getter methods of CallableStatement. If a database-specific type is expected for a parameter, the Type java.sql.Types.OTHER should be used. Note that there is another variant of this method for User Defined Types or a REF type.

Parameters
parameterName the parameter name.
sqlType a JDBC type expressed as a constant from Types. Types NUMERIC and DECIMAL should be defined using the variant of this method that takes a scale parameter.
Throws
SQLException if a database error occurs.

public abstract void registerOutParameter (String parameterName, int sqlType, String typeName)

Defines the Type of a specified OUT parameter. This variant of the method is designed for use with parameters that are User Defined Types (UDT) or a REF type, although it can be used for any type.

Parameters
parameterName the parameter name
sqlType a JDBC type expressed as a constant from Types
typeName the fully qualified name of an SQL structured type. For a REF type, this name should be the fully qualified name of the referenced type.
Throws
SQLException if a database error occurs.

public abstract void setAsciiStream (String parameterName, InputStream theInputStream, int length)

Sets the value of a specified parameter to the content of a supplied InputStream, which has a specified number of bytes.

This is a good method for setting an SQL LONVARCHAR parameter where the length of the data is large. Data is read from the InputStream until end-of-file is reached or the specified number of bytes is copied.

Parameters
parameterName the parameter name
theInputStream the ASCII input stream carrying the data to update the parameter with.
length the number of bytes in the InputStream to copy to the parameter.
Throws
SQLException if a database error occurs.

public abstract void setBigDecimal (String parameterName, BigDecimal theBigDecimal)

Sets the value of a specified parameter to a supplied java.math.BigDecimal value.

Parameters
parameterName the name of the parameter.
theBigDecimal the java.math.BigInteger value to set.
Throws
SQLException if a database error occurs.

public abstract void setBinaryStream (String parameterName, InputStream theInputStream, int length)

Sets the value of a specified parameter to the content of a supplied binary InputStream, which has a specified number of bytes.

Use this method when a large amount of data needs to be set into a LONGVARBINARY parameter.

Parameters
parameterName the name of the parameter.
theInputStream the binary InputStream carrying the data to update the parameter.
length the number of bytes in the InputStream to copy to the parameter.
Throws
SQLException if a database error occurs.

public abstract void setBoolean (String parameterName, boolean theBoolean)

Sets the value of a specified parameter to a supplied boolean value.

Parameters
parameterName the parameter name.
theBoolean the new value with which to update the parameter.
Throws
SQLException if a database error occurs.

public abstract void setByte (String parameterName, byte theByte)

Sets the value of a specified parameter to a supplied byte value.

Parameters
parameterName the parameter name.
theByte the new value with which to update the parameter.
Throws
SQLException if a database error occurs.

public abstract void setBytes (String parameterName, byte[] theBytes)

Sets the value of a specified parameter to a supplied array of bytes. The array is mapped to VARBINARY or else LONGVARBINARY in the connected database.

Parameters
parameterName the parameter name.
theBytes the new value with which to update the parameter.
Throws
SQLException if a database error occurs.

public abstract void setCharacterStream (String parameterName, Reader reader, int length)

Sets the value of a specified parameter to the character content of a Reader object, with the specified length of character data.

Parameters
parameterName the parameter name.
reader the new value with which to update the parameter.
length a count of the characters contained in reader.
Throws
SQLException if a database error occurs.

public abstract void setDate (String parameterName, Date theDate)

Sets the value of a specified parameter to a supplied java.sql.Date value.

Parameters
parameterName the parameter name.
theDate the new value with which to update the parameter.
Throws
SQLException if a database error occurs.

public abstract void setDate (String parameterName, Date theDate, Calendar cal)

Sets the value of a specified parameter to a supplied java.sql.Date value, using a supplied calendar to map the date. The calendar allows the application to control the timezone used to compute the SQL DATE in the database. In case that no calendar is supplied, the driver uses the default timezone of the Java virtual machine.

Parameters
parameterName the parameter name.
theDate the new value with which to update the parameter.
cal a Calendar to use to construct the SQL DATE value.
Throws
SQLException if a database error occurs.
See Also

public abstract void setDouble (String parameterName, double theDouble)

Sets the value of a specified parameter to a supplied double value.

Parameters
parameterName the parameter name.
theDouble the new value with which to update the parameter.
Throws
SQLException if a database error occurs.

public abstract void setFloat (String parameterName, float theFloat)

Sets the value of a specified parameter to to a supplied float value.

Parameters
parameterName the parameter name.
theFloat the new value with which to update the parameter.
Throws
SQLException if a database error occurs.

public abstract void setInt (String parameterName, int theInt)

Sets the value of a specified parameter to a supplied int value.

Parameters
parameterName the parameter name.
theInt the new value with which to update the parameter.
Throws
SQLException if a database error occurs.

public abstract void setLong (String parameterName, long theLong)

Sets the value of a specified parameter to a supplied long value.

Parameters
parameterName the parameter name.
theLong the new value with which to update the parameter.
Throws
SQLException if a database error occurs.

public abstract void setNull (String parameterName, int sqlType)

Sets the value of a specified parameter to SQL NULL. Don't use this version of setNull for User Defined Types (UDT) or for REF type parameters.

Parameters
parameterName the parameter name.
sqlType a JDBC type expressed as a constant from Types.
Throws
SQLException if a database error occurs.

public abstract void setNull (String parameterName, int sqlType, String typeName)

Sets the value of a specified parameter to be SQL NULL where the parameter type is either REF or user defined (e.g. STRUCT , JAVA_OBJECT etc).

For reasons of portability, the caller is expected to supply both the SQL type code and type name (which is just the parameter name if the type is user defined, referred to as a UDT, or the name of the referenced type in case of a REF type).

Parameters
parameterName the parameter name.
sqlType a JDBC type expressed as a constant from Types.
typeName if the target parameter is a user defined type then this should contain the full type name. The fully qualified name of a UDT or REF type is ignored if the parameter is not a UDT.
Throws
SQLException if a database error occurs.
See Also

public abstract void setObject (String parameterName, Object theObject, int targetSqlType, int scale)

Sets the value of a specified parameter using a supplied object.

The object is converted to the given targetSqlType before it is sent to the database. If the object has a custom mapping (its class implements the interface SQLData), the JDBC driver calls the method SQLData.writeSQL to write it to the SQL data stream. If theObject implements any of the following interfaces

then the driver is charge of mapping the value to the appropriate SQL type.

Parameters
parameterName the parameter name.
theObject the new value with which to update the parameter.
targetSqlType a JDBC type expressed as a constant from Types.
scale where applicable, the number of digits after the decimal. point.
Throws
SQLException if a database error occurs.
See Also

public abstract void setObject (String parameterName, Object theObject, int targetSqlType)

Sets the value of a specified parameter using a supplied object.

The parameter theObject is converted to the given targetSqlType before it is sent to the database. If the object has a custom mapping (its class implements the interface SQLData), the JDBC driver calls the method SQLData.writeSQL to write it to the SQL data stream. If theObject is an instance of one of the following types

then the driver is in charge of mapping the value to the appropriate SQL type and deliver it to the database.

Parameters
parameterName the parameter name.
theObject the new value with which to update the parameter.
targetSqlType a JDBC type expressed as a constant from Types.
Throws
SQLException if a database error occurs.
See Also

public abstract void setObject (String parameterName, Object theObject)

Sets the value of a specified parameter using a supplied object. Prior to issuing this request to the connected database theObject is transformed to the corresponding SQL type according to the standard Java to SQL mapping rules.

If the object's class implements the interface SQLData, the JDBC driver calls SQLData.writeSQL to write it to the SQL data stream. If theObject implements any of the following interfaces then the driver is in charge of mapping the value to the appropriate SQL type.

Parameters
parameterName the parameter name
theObject the new value with which to update the parameter
Throws
SQLException if a database error occurs.
See Also

public abstract void setShort (String parameterName, short theShort)

Sets the value of a specified parameter to a supplied short value.

Parameters
parameterName the name of the parameter.
theShort a short value to update the parameter.
Throws
SQLException if a database error occurs.

public abstract void setString (String parameterName, String theString)

Sets the value of a specified parameter to a supplied String.

Parameters
parameterName the name of the parameter.
theString a String value to update the parameter.
Throws
SQLException if a database error occurs.

public abstract void setTime (String parameterName, Time theTime)

Sets the value of the parameter named parameterName to the value of the supplied java.sql.Time.

Parameters
parameterName the parameter name.
theTime the new value with which to update the parameter.
Throws
SQLException if a database error occurs.
See Also

public abstract void setTime (String parameterName, Time theTime, Calendar cal)

Sets the value of the parameter named parameterName to the value of the supplied java.sql.Time using the supplied calendar.

The driver uses the supplied Calendar to create the SQL TIME value, which allows it to use a custom timezone - otherwise the driver uses the default timezone of the Java virtual machine.

Parameters
parameterName the parameter name.
theTime the new value with which to update the parameter.
cal used for creating the new SQL TIME value.
Throws
SQLException if a database error occurs.
See Also

public abstract void setTimestamp (String parameterName, Timestamp theTimestamp, Calendar cal)

Sets the value of a specified parameter to a supplied java.sql.Timestamp value, using the supplied calendar.

The driver uses the supplied calendar to create the SQL TIMESTAMP value, which allows it to use a custom timezone - otherwise the driver uses the default timezone of the Java virtual machine.

Parameters
parameterName the parameter name.
theTimestamp the new value with which to update the parameter.
cal used for creating the new SQL TIME value.
Throws
SQLException if a database error occurs.
See Also

public abstract void setTimestamp (String parameterName, Timestamp theTimestamp)

Sets the value of a specified parameter to a supplied java.sql.Timestamp value.

Parameters
parameterName the parameter name.
theTimestamp the new value with which to update the parameter.
Throws
SQLException if a database error occurs.
See Also

public abstract void setURL (String parameterName, URL theURL)

Sets the value of a specified parameter to the supplied java.net.URL.

Parameters
parameterName the parameter name.
theURL the new value with which to update the parameter.
Throws
SQLException if a database error occurs.
See Also

public abstract boolean wasNull ()

Gets whether the value of the last OUT parameter read was SQL NULL.

Returns
  • true if the last parameter was SQL NULL, false otherwise.
Throws
SQLException if a database error occurs.