Package org.gvsig.fmap.dal.store.jdbc2.impl

Class JDBCSetProvider

java.lang.Object

org.gvsig.tools.dispose.impl.AbstractDisposable

org.gvsig.fmap.dal.feature.spi.AbstractFeatureSetProvider

org.gvsig.fmap.dal.store.jdbc2.impl.JDBCSetProvider

All Implemented Interfaces:

org.gvsig.fmap.dal.feature.spi.FeatureSetProvider, org.gvsig.tools.dispose.Disposable

public class JDBCSetProvider
extends org.gvsig.fmap.dal.feature.spi.AbstractFeatureSetProvider

Field Summary

Fields

Modifier and Type	Field	Description
protected Boolean	isEmpty
protected static final org.slf4j.Logger	LOGGER
protected List<ResulSetControler.ResultSetEntry>	resultSets
protected Long	size

Constructor Summary

Constructors

Constructor	Description
JDBCSetProvider(org.gvsig.fmap.dal.feature.spi.AbstractFeatureStoreProvider store, JDBCHelper helper, org.gvsig.fmap.dal.feature.FeatureQuery query, org.gvsig.fmap.dal.feature.FeatureType featureType)
JDBCSetProvider(org.gvsig.fmap.dal.feature.spi.AbstractFeatureStoreProvider store, JDBCHelper helper, org.gvsig.fmap.dal.feature.FeatureQuery query, org.gvsig.fmap.dal.feature.FeatureType providerFeatureType, org.gvsig.fmap.dal.feature.FeatureType storeFeatureType)

Method Summary

Modifier and Type	Method	Description
boolean	canFilter()
boolean	canIterateFromIndex()
boolean	canOrder()
protected JDBCIterator	createFastIterator(long index)
protected JDBCIterator	createFastIterator(long index, long elements)
protected JDBCIterator	createIterator(long index)
protected JDBCIterator	createIterator(long index, long elements)
protected void	doDispose()
int	getDefaultFetchSize()
protected int	getFetchSize()
protected JDBCHelper	getHelper()
protected JDBCStoreProvider	getJDBCStore()
protected OperationsFactory	getOperations()
ResulSetControler	getResulSetControler()
long	getSize()
boolean	isEmpty()
void	setDefaultFetchSize(int defaultFetchSize)

Methods inherited from class org.gvsig.fmap.dal.feature.spi.AbstractFeatureSetProvider

createSpatialIterator, fastIterator, fastIterator, fastIterator, getFeatureType, getProviderFeatureType, getQuery, getSpatialIndex, getStore, getStoreFeatureType, iterator, iterator, iterator, toString

Methods inherited from class org.gvsig.tools.dispose.impl.AbstractDisposable

dispose, dispose

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.gvsig.tools.dispose.Disposable

dispose

Field Details

LOGGER

protected static final org.slf4j.Logger LOGGER

size

protected Long size

isEmpty

protected Boolean isEmpty

resultSets

protected List<ResulSetControler.ResultSetEntry> resultSets

Constructor Details

JDBCSetProvider

public JDBCSetProvider(org.gvsig.fmap.dal.feature.spi.AbstractFeatureStoreProvider store,
 JDBCHelper helper,
 org.gvsig.fmap.dal.feature.FeatureQuery query,
 org.gvsig.fmap.dal.feature.FeatureType providerFeatureType,
 org.gvsig.fmap.dal.feature.FeatureType storeFeatureType)
                throws org.gvsig.fmap.dal.exception.DataException

Throws:

org.gvsig.fmap.dal.exception.DataException

JDBCSetProvider

public JDBCSetProvider(org.gvsig.fmap.dal.feature.spi.AbstractFeatureStoreProvider store,
 JDBCHelper helper,
 org.gvsig.fmap.dal.feature.FeatureQuery query,
 org.gvsig.fmap.dal.feature.FeatureType featureType)
                throws org.gvsig.fmap.dal.exception.DataException

Throws:

org.gvsig.fmap.dal.exception.DataException

Method Details

getDefaultFetchSize

public int getDefaultFetchSize()

Returns:

the defaultFetchSize

setDefaultFetchSize

public void setDefaultFetchSize(int defaultFetchSize)

Parameters:

defaultFetchSize - the defaultFetchSize to set

getJDBCStore

protected JDBCStoreProvider getJDBCStore()

getHelper

protected JDBCHelper getHelper()

getOperations

protected OperationsFactory getOperations()

canIterateFromIndex

public boolean canIterateFromIndex()

canFilter

public boolean canFilter()

canOrder

public boolean canOrder()

getResulSetControler

public ResulSetControler getResulSetControler()

doDispose

protected void doDispose()
                  throws org.gvsig.tools.exception.BaseException

Specified by:

doDispose in class org.gvsig.tools.dispose.impl.AbstractDisposable

Throws:

org.gvsig.tools.exception.BaseException

getFetchSize

protected int getFetchSize()

getSize

public long getSize()
             throws org.gvsig.fmap.dal.exception.DataException

Throws:

org.gvsig.fmap.dal.exception.DataException

isEmpty

public boolean isEmpty()
                throws org.gvsig.fmap.dal.exception.DataException

Throws:

org.gvsig.fmap.dal.exception.DataException

createFastIterator

protected JDBCIterator createFastIterator(long index)
                                   throws org.gvsig.fmap.dal.exception.DataException

Specified by:

createFastIterator in class org.gvsig.fmap.dal.feature.spi.AbstractFeatureSetProvider

Throws:

org.gvsig.fmap.dal.exception.DataException

createFastIterator

protected JDBCIterator createFastIterator(long index,
 long elements)
                                   throws org.gvsig.fmap.dal.exception.DataException

Overrides:

createFastIterator in class org.gvsig.fmap.dal.feature.spi.AbstractFeatureSetProvider

Throws:

org.gvsig.fmap.dal.exception.DataException

createIterator

protected JDBCIterator createIterator(long index)
                               throws org.gvsig.fmap.dal.exception.DataException

Specified by:

createIterator in class org.gvsig.fmap.dal.feature.spi.AbstractFeatureSetProvider

Throws:

org.gvsig.fmap.dal.exception.DataException

createIterator

protected JDBCIterator createIterator(long index,
 long elements)
                               throws org.gvsig.fmap.dal.exception.DataException

Overrides:

createIterator in class org.gvsig.fmap.dal.feature.spi.AbstractFeatureSetProvider

Throws:

org.gvsig.fmap.dal.exception.DataException