Package org.apache.nifi.processors.standard

Class PutSQL.StatementFlowFileEnclosure

java.lang.Object

org.apache.nifi.processors.standard.PutSQL.StatementFlowFileEnclosure

All Implemented Interfaces:

PartialFunctions.FlowFileGroup

Direct Known Subclasses:

PutSQL.FragmentedEnclosure

Enclosing class:

PutSQL

private static class PutSQL.StatementFlowFileEnclosure
extends Object
implements PartialFunctions.FlowFileGroup

A simple, immutable data structure to hold a Prepared Statement and a List of FlowFiles for which that statement should be evaluated.

Field Summary

Fields

Modifier and Type	Field	Description
private final List<org.apache.nifi.flowfile.FlowFile>	flowFiles
private final String	sql
private PreparedStatement	statement

Constructor Summary

Constructors

Constructor	Description
StatementFlowFileEnclosure(String sql)

Method Summary

Modifier and Type	Method	Description
void	addFlowFile(org.apache.nifi.flowfile.FlowFile flowFile)
boolean	equals(Object obj)
PreparedStatement	getCachedStatement(Connection conn)
List<org.apache.nifi.flowfile.FlowFile>	getFlowFiles()
PreparedStatement	getNewStatement(Connection conn, boolean obtainKeys)
String	getSql()
int	hashCode()

Methods inherited from class java.lang.Object

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

Field Details

sql

private final String sql

statement

private PreparedStatement statement

flowFiles

private final List<org.apache.nifi.flowfile.FlowFile> flowFiles

Constructor Details

StatementFlowFileEnclosure

public StatementFlowFileEnclosure(String sql)

Method Details

getSql

public String getSql()

getNewStatement

public PreparedStatement getNewStatement(Connection conn,
 boolean obtainKeys)
                                  throws SQLException

Throws:

SQLException

getCachedStatement

public PreparedStatement getCachedStatement(Connection conn)
                                     throws SQLException

Throws:

SQLException

getFlowFiles

public List<org.apache.nifi.flowfile.FlowFile> getFlowFiles()

Specified by:

getFlowFiles in interface PartialFunctions.FlowFileGroup

addFlowFile

public void addFlowFile(org.apache.nifi.flowfile.FlowFile flowFile)

hashCode

public int hashCode()

Overrides:

hashCode in class Object

equals

public boolean equals(Object obj)

Overrides:

equals in class Object