org.postgresql.core

Class BaseQueryKey

java.lang.Object

org.postgresql.core.BaseQueryKey

All Implemented Interfaces:

CanEstimateSize

Direct Known Subclasses:

CallableQueryKey, QueryWithReturningColumnsKey

class BaseQueryKey
extends java.lang.Object
implements CanEstimateSize

This class is used as a cache key for simple statements that have no "returning columns". Prepared statements that have no returning columns use just String sql as a key. Simple and Prepared statements that have returning columns use QueryWithReturningColumnsKey as a cache key.

Field Summary

Fields

Modifier and Type	Field and Description
boolean	escapeProcessing
boolean	isParameterized
java.lang.String	sql

Constructor Summary

Constructors

Constructor and Description
BaseQueryKey(java.lang.String sql, boolean isParameterized, boolean escapeProcessing)

Method Summary

Modifier and Type	Method and Description
boolean	equals(java.lang.Object o)
long	getSize()
int	hashCode()
java.lang.String	toString()

Methods inherited from class java.lang.Object

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

Field Detail

sql

public final java.lang.String sql

isParameterized

public final boolean isParameterized

escapeProcessing

public final boolean escapeProcessing

Constructor Detail

BaseQueryKey

BaseQueryKey(java.lang.String sql,
             boolean isParameterized,
             boolean escapeProcessing)

Method Detail

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object

getSize

public long getSize()

Specified by:

getSize in interface CanEstimateSize

equals

public boolean equals(java.lang.Object o)

Overrides:

equals in class java.lang.Object

hashCode

public int hashCode()

Overrides:

hashCode in class java.lang.Object