File	Doc	Category	Size	Date	Package
SQLiteProgram.java	API Doc	Android 5.1 API	6744	Thu Mar 12 22:22:10 GMT 2015	android.database.sqlite

SQLiteProgram

• java.lang.Object
  • SQLiteClosable

Fields Summary
private static final String[]	EMPTY_STRING_ARRAY
private final SQLiteDatabase	mDatabase
private final String	mSql
private final boolean	mReadOnly
private final String[]	mColumnNames
private final int	mNumParameters
private final Object[]	mBindArgs

Constructors Summary

SQLiteProgram(SQLiteDatabase db, String sql, Object[] bindArgs, android.os.CancellationSignal cancellationSignalForPrepare) mDatabase = db; mSql = sql.trim(); int n = DatabaseUtils.getSqlStatementType(mSql); switch (n) { case DatabaseUtils.STATEMENT_BEGIN: case DatabaseUtils.STATEMENT_COMMIT: case DatabaseUtils.STATEMENT_ABORT: mReadOnly = false; mColumnNames = EMPTY_STRING_ARRAY; mNumParameters = 0; break; default: boolean assumeReadOnly = (n == DatabaseUtils.STATEMENT_SELECT); SQLiteStatementInfo info = new SQLiteStatementInfo(); db.getThreadSession().prepare(mSql, db.getThreadDefaultConnectionFlags(assumeReadOnly), cancellationSignalForPrepare, info); mReadOnly = info.readOnly; mColumnNames = info.columnNames; mNumParameters = info.numParameters; break; } if (bindArgs != null && bindArgs.length > mNumParameters) { throw new IllegalArgumentException("Too many bind arguments. " + bindArgs.length + " arguments were provided but the statement needs " + mNumParameters + " arguments."); } if (mNumParameters != 0) { mBindArgs = new Object[mNumParameters]; if (bindArgs != null) { System.arraycopy(bindArgs, 0, mBindArgs, 0, bindArgs.length); } } else { mBindArgs = null; }

Methods Summary
private void	bind(int index, java.lang.Object value) if (index < 1 || index > mNumParameters) { throw new IllegalArgumentException("Cannot bind argument at index " + index + " because the index is out of range. " + "The statement has " + mNumParameters + " parameters."); } mBindArgs[index - 1] = value;
public void	bindAllArgsAsStrings(java.lang.String[] bindArgs) Given an array of String bindArgs, this method binds all of them in one single call. param bindArgs the String array of bind args, none of which must be null. if (bindArgs != null) { for (int i = bindArgs.length; i != 0; i--) { bindString(i, bindArgs[i - 1]); } }
public void	bindBlob(int index, byte[] value) Bind a byte array value to this statement. The value remains bound until {@link #clearBindings} is called. param index The 1-based index to the parameter to bind param value The value to bind, must not be null if (value == null) { throw new IllegalArgumentException("the bind value at index " + index + " is null"); } bind(index, value);
public void	bindDouble(int index, double value) Bind a double value to this statement. The value remains bound until {@link #clearBindings} is called. param index The 1-based index to the parameter to bind param value The value to bind bind(index, value);
public void	bindLong(int index, long value) Bind a long value to this statement. The value remains bound until {@link #clearBindings} is called. addToBindArgs param index The 1-based index to the parameter to bind param value The value to bind bind(index, value);
public void	bindNull(int index) Bind a NULL value to this statement. The value remains bound until {@link #clearBindings} is called. param index The 1-based index to the parameter to bind null to bind(index, null);
public void	bindString(int index, java.lang.String value) Bind a String value to this statement. The value remains bound until {@link #clearBindings} is called. param index The 1-based index to the parameter to bind param value The value to bind, must not be null if (value == null) { throw new IllegalArgumentException("the bind value at index " + index + " is null"); } bind(index, value);
public void	clearBindings() Clears all existing bindings. Unset bindings are treated as NULL. if (mBindArgs != null) { Arrays.fill(mBindArgs, null); }
final java.lang.Object[]	getBindArgs() return mBindArgs;
final java.lang.String[]	getColumnNames() return mColumnNames;
protected final int	getConnectionFlags() hide return mDatabase.getThreadDefaultConnectionFlags(mReadOnly);
final SQLiteDatabase	getDatabase() return mDatabase;
protected final SQLiteSession	getSession() hide return mDatabase.getThreadSession();
final java.lang.String	getSql() return mSql;
public final int	getUniqueId() Unimplemented. deprecated This method is deprecated and must not be used. return -1;
protected void	onAllReferencesReleased() clearBindings();
protected final void	onCorruption() hide mDatabase.onCorruption();