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/*
* Copyright (C) 2010 The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#include "SqliteStatement.h"
#include "SqliteDatabase.h"
#include <stdio.h>
#include <sqlite3.h>
SqliteStatement::SqliteStatement(SqliteDatabase* db)
: mDatabaseHandle(db->getDatabaseHandle()),
mStatement(NULL),
mDone(false)
{
}
SqliteStatement::~SqliteStatement() {
finalize();
}
bool SqliteStatement::prepare(const char* sql) {
return (sqlite3_prepare_v2(mDatabaseHandle, sql, -1, &mStatement, NULL) == 0);
}
bool SqliteStatement::step() {
int ret = sqlite3_step(mStatement);
if (ret == SQLITE_DONE) {
mDone = true;
return true;
}
return (ret == SQLITE_OK || ret == SQLITE_ROW);
}
void SqliteStatement::reset() {
sqlite3_reset(mStatement);
mDone = false;
}
void SqliteStatement::finalize() {
if (mStatement) {
sqlite3_finalize(mStatement);
mStatement = NULL;
}
}
void SqliteStatement::bind(int column, int value) {
sqlite3_bind_int(mStatement, column, value);
}
void SqliteStatement::bind(int column, const char* value) {
sqlite3_bind_text(mStatement, column, value, -1, SQLITE_TRANSIENT);
}
int SqliteStatement::getColumnInt(int column) {
return sqlite3_column_int(mStatement, column);
}
int64_t SqliteStatement::getColumnInt64(int column) {
return sqlite3_column_int64(mStatement, column);
}
const char* SqliteStatement::getColumnString(int column) {
return (const char *)sqlite3_column_text(mStatement, column);
}
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