de.greenrobot.dao.query

Class CountQuery<T>

java.lang.Object

de.greenrobot.dao.query.CountQuery<T>

public class CountQuery<T>
extends java.lang.Object

Field Summary

Fields

Modifier and Type	Field and Description
protected AbstractDao<T,?>	dao
protected de.greenrobot.dao.InternalQueryDaoAccess<T>	daoAccess
protected java.lang.Thread	ownerThread
protected java.lang.String[]	parameters
protected java.lang.String	sql

Method Summary

Methods

Modifier and Type	Method and Description
protected void	checkThread()
long	count() Returns the count (number of results matching the query).
CountQuery<T>	forCurrentThread()
void	setParameter(int index, java.lang.Object parameter) Sets the parameter (0 based) using the position in which it was added during building the query.
protected static java.lang.String[]	toStringArray(java.lang.Object[] values)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

dao

protected final AbstractDao<T,?> dao

daoAccess

protected final de.greenrobot.dao.InternalQueryDaoAccess<T> daoAccess

sql

protected final java.lang.String sql

parameters

protected final java.lang.String[] parameters

ownerThread

protected final java.lang.Thread ownerThread

Method Detail

forCurrentThread

public CountQuery<T> forCurrentThread()

count

public long count()

Returns the count (number of results matching the query). Uses SELECT COUNT (*) sematics.

toStringArray

protected static java.lang.String[] toStringArray(java.lang.Object[] values)

setParameter

public void setParameter(int index,
                java.lang.Object parameter)

Sets the parameter (0 based) using the position in which it was added during building the query.

checkThread

protected void checkThread()