public class IlvInformixDataSource extends IlvDBDataSource
IlvDBDataSource
for INFORMIX databases.IlvHierarchicalDataSource.CriterionFilter, IlvHierarchicalDataSource.SingleAttributeFilter
filename, nameMap, styleMap
renderer, usingGeodeticComputation
Constructor and Description |
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IlvInformixDataSource(IlvInformixConnectionInfo connection,
String layerName)
Creates a new data source for INFORMIX databases.
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IlvInformixDataSource(IlvInputStream stream)
Reads a data source from an
IlvInputStream . |
Modifier and Type | Method and Description |
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protected IlvDBFeatureIterator |
createFeatureIterator()
Creates and returns an iterator on the database feature.
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protected ilog.views.maps.datasource.ibm.internal.DBLayerMetaData |
getLayerMetaData()
Fetches the layer meta data.
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createTiledIterator, createTiledLayers, getCoordinateSystem, getDBConnectionInfo, getFeatureIterator, getGeometryColumn, getInsertionLayer, getRowLimit, initInsertionLayer, setRowLimit, write
createGenericTiles, getColumnCount, getLatMax, getLatMin, getLonMax, getLonMin, getRowCount, isMultiThreaded, reset, setAreaOfinterest, setMultiThreaded, setTilingParameters, setupTiledLoaders, start, useTiling
addCriterionFilter, addLayer, createFeatureRenderer, createInsertionLayer, createStyle, getCriterionFilters, getFeatureRenderer, getFeatureRenderer, getKey, getMapLayer, getStyle, isAcceptNullValues, readInfo, removeAllCriterionFilters, removeCriterionFilter, setAcceptNullValues, setupLayer
addDataSourceListener, callListeners, getBackupDataSources, getDescription, getManager, getName, getNode, getValidExtentions, hasInsertionLayer, initBackupDataSource, isAttachingAttributes, isGrapherMode, isSaveBackupDataSources, isSourceDataAvailable, isUsingBackupDataSource, isUsingGeodeticComputation, mapIntersects, removeDataSourceListener, setAttachingAttributes, setCoordinateSystem, setDescription, setFeatureRenderer, setForceUsingBackupDataSource, setGrapherMode, setInsertionLayer, setManager, setName, setSaveBackupDataSources, setValidExtentions, toString
public IlvInformixDataSource(IlvInformixConnectionInfo connection, String layerName) throws SQLException, IOException
connection
- The connection to an INFORMIX database.layerName
- The layer name.SQLException
IOException
public IlvInformixDataSource(IlvInputStream stream) throws IlvReadFileException, SQLException, IOException
IlvInputStream
.stream
- The stream to read from.IlvReadFileException
- if there is a problem reading from
stream
.IOException
SQLException
SQLException
IOException
protected ilog.views.maps.datasource.ibm.internal.DBLayerMetaData getLayerMetaData() throws SQLException, IOException
getLayerMetaData
in class IlvDBDataSource
SQLException
IOException
protected IlvDBFeatureIterator createFeatureIterator() throws SQLException, IOException
createFeatureIterator
in class IlvDBDataSource
SQLException
- if database query is incorrect.IOException
- if the database connection went bad.© Copyright Rogue Wave Software, Inc. 1997, 2018. All Rights Reserved.