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#include "sqlitepragma.h"
#include "sqlitequerytype.h"
#include <parser/statementtokenbuilder.h>
SqlitePragma::SqlitePragma()
{
queryType = SqliteQueryType::Pragma;
}
SqlitePragma::SqlitePragma(const SqlitePragma& other) :
SqliteQuery(other), database(other.database), pragmaName(other.pragmaName), value(other.value), equalsOp(other.equalsOp), parenthesis(other.parenthesis)
{
}
SqlitePragma::SqlitePragma(const QString &name1, const QString &name2)
: SqlitePragma()
{
initName(name1, name2);
}
SqlitePragma::SqlitePragma(const QString &name1, const QString &name2, const QVariant& value, bool equals)
: SqlitePragma()
{
initName(name1, name2);
this->value = value;
if (equals)
equalsOp = true;
else
parenthesis = true;
}
SqlitePragma::SqlitePragma(const QString &name1, const QString &name2, const QString &value, bool equals)
: SqlitePragma()
{
initName(name1, name2);
this->value = value;
if (equals)
equalsOp = true;
else
parenthesis = true;
}
SqliteStatement*SqlitePragma::clone()
{
return new SqlitePragma(*this);
}
QStringList SqlitePragma::getDatabasesInStatement()
{
return getStrListFromValue(database);
}
TokenList SqlitePragma::getDatabaseTokensInStatement()
{
if (database.isNull())
return TokenList();
return getTokenListFromNamedKey("nm");
}
QList<SqliteStatement::FullObject> SqlitePragma::getFullObjectsInStatement()
{
QList<FullObject> result;
if (database.isNull())
return result;
// Db object
FullObject fullObj = getFirstDbFullObject();
if (fullObj.isValid())
{
result << fullObj;
dbTokenForFullObjects = fullObj.database;
}
return result;
}
void SqlitePragma::initName(const QString &name1, const QString &name2)
{
if (!name2.isNull())
{
database = name1;
pragmaName = name2;
}
else
pragmaName = name1;
}
TokenList SqlitePragma::rebuildTokensFromContents()
{
StatementTokenBuilder builder;
builder.withTokens(SqliteQuery::rebuildTokensFromContents());
builder.withKeyword("PRAGMA").withSpace();
if (!database.isNull())
builder.withOther(database).withOperator(".");
builder.withOther(pragmaName);
if (equalsOp)
builder.withSpace().withOperator("=").withSpace().withLiteralValue(value);
else if (parenthesis)
builder.withParLeft().withLiteralValue(value).withParRight();
builder.withOperator(";");
return builder.build();
}
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