com.goldencode.p2j.persist.orm

Class TempTableDataSourceProvider.PSKey

java.lang.Object

com.goldencode.p2j.persist.orm.TempTableDataSourceProvider.PSKey

Enclosing class:

TempTableDataSourceProvider

private static class TempTableDataSourceProvider.PSKey
extends java.lang.Object

Prepared statement cache key.

Field Summary

Fields

Modifier and Type	Field and Description
private int	hashCode Cached hash code
private int	resultSetConcurrency Statement result set concurrency
private int	resultSetType Statement result set type
private java.lang.String	sql SQL string, including placeholders

Constructor Summary

Constructors

Modifier	Constructor and Description
private	PSKey(java.lang.String sql, int resultSetType, int resultSetConcurrency) Constructor.

Method Summary

Modifier and Type	Method and Description
private int	computeHash() Compute and return a well distributed hash code.
boolean	equals(java.lang.Object o) Test this object for equality (equivalence) with the given object.
int	hashCode() Return a hash code for this object.

Methods inherited from class java.lang.Object

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

Field Detail

sql

private final java.lang.String sql

SQL string, including placeholders

resultSetType

private final int resultSetType

Statement result set type

resultSetConcurrency

private final int resultSetConcurrency

Statement result set concurrency

hashCode

private final int hashCode

Cached hash code

Constructor Detail

PSKey

private PSKey(java.lang.String sql,
              int resultSetType,
              int resultSetConcurrency)

Constructor.

Parameters:

sql - SQL string, including placeholders

resultSetType - Statement result set type

resultSetConcurrency - Statement result set concurrency

Method Detail

computeHash

private int computeHash()

Compute and return a well distributed hash code.

Returns:

Computed hash code.

hashCode

public int hashCode()

Return a hash code for this object.

Overrides:

hashCode in class java.lang.Object

Returns:

Hash code.

equals

public boolean equals(java.lang.Object o)

Test this object for equality (equivalence) with the given object.

Overrides:

equals in class java.lang.Object

Parameters:

o - Object to test.

Returns:

true if this object is the same instance as the given object, or if it is considered equivalent to the given object, else false.