Package com.identityworksllc.iiq.common.query

Class NamedParameterStatement

java.lang.Object

com.identityworksllc.iiq.common.query.AbstractNamedParameterStatement<PreparedStatement>

com.identityworksllc.iiq.common.query.NamedParameterStatement

All Implemented Interfaces:

AutoCloseable

public final class NamedParameterStatement
extends AbstractNamedParameterStatement<PreparedStatement>

Named parameter prepared statement wrapper, derived from various examples around the Internet.

Field Summary

Fields inherited from class com.identityworksllc.iiq.common.query.AbstractNamedParameterStatement

allowMissingAttributes, connection, indexMap, statement

Constructor Summary

Constructors

Constructor	Description
NamedParameterStatement(Connection connection, String query)	Creates a NamedParameterStatement.

Method Summary

Modifier and Type	Method	Description
void	addBatch()	Adds the current row to the batch
boolean	execute()	Executes the statement.
ResultSet	executeQuery()	Executes the statement and returns a result set
int	executeUpdate()	Executes the statement and returns the update count
void	setArray(String name, List<String> value)	Sets a parameter to an array.
void	setBlob(String name, byte[] blob)	Sets the given byte array as a Blob input to the statement
void	setBlob(String name, Blob blob)	Sets the given byte array as a Blob input to the statement
void	setClob(String name, Reader clob)	Sets a parameter to a clob
void	setClob(String name, String clob)	Sets a parameter to a clob
void	setClob(String name, Clob clob)	Sets a parameter to a clob
void	setDate(String name, Date value)	Sets a parameter.
void	setDate(String name, Instant value)	Sets a parameter to a Java time instant.
void	setDate(String name, LocalDateTime value)	Sets a parameter to a Java time instant.
void	setDate(String name, Date value)	Sets a parameter to a Java date.
void	setDouble(String name, double value)	Sets a parameter.
void	setInt(String name, int value)	Sets a parameter.
void	setLong(String name, long value)	Sets a parameter.
void	setNull(String name)	Sets a parameter to null, assuming the type to be VARCHAR.
void	setNull(String name, int type)	Sets a typed parameter to null
void	setObject(String name, Object value)	Sets a parameter to the given object.
void	setString(String name, String value)	Sets a parameter.
void	setTimestamp(String name, Timestamp value)	Sets a parameter.
void	setXml(String name, Object xmlObject)	Serializes the input object into XML and then adds it to the query as a CLOB.

Methods inherited from class com.identityworksllc.iiq.common.query.AbstractNamedParameterStatement

close, executeBatch, getIndexes, getParameterNames, getStatement, isClosed, parse, setAllowMissingAttributes, setFetchDirection, setFetchSize, setMaxRows, setParameters, setQueryTimeout

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

NamedParameterStatement

public NamedParameterStatement(Connection connection,
                               String query)
                        throws SQLException

Creates a NamedParameterStatement.

Wraps a call to Connection.prepareStatement(java.lang.String).

Parameters:

connection - the database connection

query - the parameterized query

Throws:

SQLException - if the statement could not be created

Method Detail

addBatch

public void addBatch()
              throws SQLException

Adds the current row to the batch

Specified by:

addBatch in class AbstractNamedParameterStatement<PreparedStatement>

Throws:

SQLException - The batch

See Also:

PreparedStatement.addBatch(), PreparedStatement.addBatch()

execute

public boolean execute()
                throws SQLException

Executes the statement.

Returns:

true if the first result is a ResultSet

Throws:

SQLException - if an error occurred

See Also:

PreparedStatement.execute()

executeQuery

public ResultSet executeQuery()
                       throws SQLException

Executes the statement and returns a result set

Returns:

The result set

Throws:

SQLException - on errors

executeUpdate

public int executeUpdate()
                  throws SQLException

Executes the statement and returns the update count

Returns:

The update count

Throws:

SQLException - on errors

setArray

public void setArray(String name,
                     List<String> value)
              throws SQLException

Sets a parameter to an array.

Note that this is not supported in all database engines (particularly, not in MySQL)

Parameters:

name - The name of the field

value - The list to change to an array

Throws:

SQLException - if a failure generating the array occurs

setBlob

public void setBlob(String name,
                    Blob blob)
             throws SQLException

Sets the given byte array as a Blob input to the statement

Parameters:

name - The parameter name

blob - The blob

Throws:

SQLException - on failures

setBlob

public void setBlob(String name,
                    byte[] blob)
             throws SQLException

Sets the given byte array as a Blob input to the statement

Parameters:

name - The parameter name

blob - The blob

Throws:

SQLException - on failures setting the blob or reading the byte array

setClob

public void setClob(String name,
                    Reader clob)
             throws SQLException

Sets a parameter to a clob

Parameters:

name - The named parameter

clob - The clob to set

Throws:

SQLException - on failures

setClob

public void setClob(String name,
                    String clob)
             throws SQLException

Sets a parameter to a clob

Parameters:

name - The named parameter

clob - The clob to set

Throws:

SQLException - on failures

setClob

public void setClob(String name,
                    Clob clob)
             throws SQLException

Sets a parameter to a clob

Parameters:

name - The named parameter

clob - The clob to set

Throws:

SQLException - on failures

setDate

public void setDate(String name,
                    LocalDateTime value)
             throws SQLException

Sets a parameter to a Java time instant.

Parameters:

name - parameter name

value - parameter value

Throws:

SQLException - if an error occurred

IllegalArgumentException - if the parameter does not exist

See Also:

PreparedStatement.setDate(int, Date)

setDate

public void setDate(String name,
                    Instant value)
             throws SQLException

Sets a parameter to a Java time instant.

Parameters:

name - parameter name

value - parameter value

Throws:

SQLException - if an error occurred

IllegalArgumentException - if the parameter does not exist

See Also:

PreparedStatement.setDate(int, Date)

setDate

public void setDate(String name,
                    Date value)
             throws SQLException

Sets a parameter to a Java date.

Parameters:

name - parameter name

value - parameter value

Throws:

SQLException - if an error occurred

IllegalArgumentException - if the parameter does not exist

See Also:

PreparedStatement.setDate(int, Date)

setDate

public void setDate(String name,
                    Date value)
             throws SQLException

Sets a parameter.

Parameters:

name - parameter name

value - parameter value

Throws:

SQLException - if an error occurred

IllegalArgumentException - if the parameter does not exist

See Also:

PreparedStatement.setDate(int, Date)

setDouble

public void setDouble(String name,
                      double value)
               throws SQLException

Sets a parameter.

Parameters:

name - parameter name

value - parameter value

Throws:

SQLException - if an error occurred

IllegalArgumentException - if the parameter does not exist

See Also:

PreparedStatement.setDouble(int, double)

setInt

public void setInt(String name,
                   int value)
            throws SQLException

Sets a parameter.

Parameters:

name - parameter name

value - parameter value

Throws:

SQLException - if an error occurred

IllegalArgumentException - if the parameter does not exist

See Also:

PreparedStatement.setInt(int, int)

setLong

public void setLong(String name,
                    long value)
             throws SQLException

Sets a parameter.

Parameters:

name - parameter name

value - parameter value

Throws:

SQLException - if an error occurred

IllegalArgumentException - if the parameter does not exist

See Also:

PreparedStatement.setLong(int, long)

setNull

public void setNull(String name)
             throws SQLException

Sets a parameter to null, assuming the type to be VARCHAR.

Parameters:

name - parameter name

Throws:

SQLException - if an error occurred

IllegalArgumentException - if the parameter does not exist

See Also:

PreparedStatement.setNull(int, int)

setNull

public void setNull(String name,
                    int type)
             throws SQLException

Sets a typed parameter to null

Parameters:

name - parameter name

type - The SQL type of the argument to set

Throws:

SQLException - if an error occurred

IllegalArgumentException - if the parameter does not exist

See Also:

PreparedStatement.setNull(int, int)

setObject

public void setObject(String name,
                      Object value)
               throws SQLException

Sets a parameter to the given object.

If the object is a SailPointObject, the parameter will be set as to its ‘id’ as a string instead.

Specified by:

setObject in class AbstractNamedParameterStatement<PreparedStatement>

Parameters:

name - parameter name

value - parameter value

Throws:

SQLException - if an error occurred

IllegalArgumentException - if the parameter does not exist

See Also:

PreparedStatement.setObject(int, java.lang.Object)

setString

public void setString(String name,
                      String value)
               throws SQLException

Sets a parameter.

Parameters:

name - parameter name

value - parameter value

Throws:

SQLException - if an error occurred

IllegalArgumentException - if the parameter does not exist

See Also:

PreparedStatement.setString(int, java.lang.String)

setTimestamp

public void setTimestamp(String name,
                         Timestamp value)
                  throws SQLException

Sets a parameter.

Parameters:

name - parameter name

value - parameter value

Throws:

SQLException - if an error occurred

IllegalArgumentException - if the parameter does not exist

See Also:

PreparedStatement.setTimestamp(int, java.sql.Timestamp)

setXml

public void setXml(String name,
                   Object xmlObject)
            throws SQLException

Serializes the input object into XML and then adds it to the query as a CLOB.

Parameters:

name - The field name

xmlObject - The XML object

Throws:

SQLException - if any failures occur