/*
* Copyright (c) 2015, PostgreSQL Global Development Group
* See the LICENSE file in the project root for more information.
*/
package org.postgresql.core;
/**
* Serves as a cache key for {@link java.sql.CallableStatement}.
* Callable statements require some special parsing before use (due to JDBC {@code {?= call...}}
* syntax, thus a special cache key class is used to trigger proper parsing for callable statements.
*/
class
CallableQueryKey extends
BaseQueryKey {
CallableQueryKey(
String sql) {
super(
sql, true, true);
}
@
Override
public
String toString() {
return "CallableQueryKey{"
+ "sql='" +
sql + '\''
+ ", isParameterized=" +
isParameterized
+ ", escapeProcessing=" +
escapeProcessing
+ '}';
}
@
Override
public int
hashCode() {
return super.hashCode() * 31;
}
@
Override
public boolean
equals(
Object o) {
// Nothing interesting here, overriding equals to make hashCode and equals paired
return super.equals(
o);
}
}