org.qore.lang.tablemapper.AbstractSqlStatementOutboundMapper Class Reference

Java wrapper for the TableMapper::AbstractSqlStatementOutboundMapper class in Qore. More...

Inheritance diagram for org.qore.lang.tablemapper.AbstractSqlStatementOutboundMapper:

Public Member Methods
	AbstractSqlStatementOutboundMapper (QoreObject obj)
	creates the object as a wrapper for the Qore object
void	commit () throws Throwable
	commits the transaction and frees the Qore::SQL::AbstractDatasource transaction thread resource
void	rollback () throws Throwable
	rolls the transaction back and frees the Qore::SQL::AbstractDatasource transaction thread resource
HashMap< String, Object >	getData () throws Throwable
	Retrieve mapped data as a hash of lists. More...
HashMap< String, Object > []	getDataRows () throws Throwable
	Retrieve mapped data as a list of hashes. More...
Public Member Methods inherited from org.qore.lang.mapper.Mapper
	Mapper (QoreObject obj)
	creates the object as a wrapper for the Qore object
Object	getRuntime (String key) throws Throwable
	get current runtime option value for a key More...
String	getFieldName (String fname) throws Throwable
	returns a descriptive name of the given field if possible, otherwise returns the field name itself
HashMap< String, Object >	validKeys () throws Throwable
	returns a list of valid field keys for this class (can be overridden in subclasses) More...
HashMap< String, Object >	validTypes () throws Throwable
	returns a list of valid field types for this class (can be overridden in subclasses) More...
HashMap< String, Object >	optionKeys () throws Throwable
	returns a list of valid constructor options for this class (can be overridden in subclasses) More...
HashMap< String, Object >	getInputRecord () throws Throwable
	returns the value of the "input" option More...
HashMap< String, Object >	getOutputRecord () throws Throwable
	returns the value of the "output" option More...
HashMap< String, Object > []	mapAll (Map< String, Object >[] recs) throws Throwable
	maps all input records and returns the mapped data as a list of output records More...
HashMap< String, Object > []	mapAll (Map< String, Object > recs) throws Throwable
	maps all input records and returns the mapped data as a list of output records More...
HashMap< String, Object >	mapData (Map< String, Object > rec) throws Throwable
	processes the input record and returns a Map<String, Object> of the mapped values where the keys in the Map<String, Object> returned are the target field names; the order of the fields in the Map<String, Object> returned is the same order as the keys in the map hash. More...
Public Member Methods inherited from org.qore.jni.QoreObjectWrapper
	QoreObjectWrapper (QoreObject obj)
	creates the wrapper object with the Qore object
void	release ()
	releases the Qore object; do not call any further methods on the object after this call
QoreObject	getQoreObject ()
	returns the Qore object
String	className ()
	returns the class name for the Qore object
boolean	instanceOf (String class_name)
	returns true if the object is an instance of the given class

Additional Inherited Members
Private Attributes inherited from org.qore.jni.QoreObjectWrapper
QoreObject	obj
	the wrapper Qore object

Detailed Description

Java wrapper for the TableMapper::AbstractSqlStatementOutboundMapper class in Qore.

Note

Loads and initializes the Qore library and the jni module in static initialization if necessary

Member Function Documentation

getData()

HashMap<String, Object> org.qore.lang.tablemapper.AbstractSqlStatementOutboundMapper.getData ( ) throws Throwable

inline

Retrieve mapped data as a hash of lists.

Returns

*hash with data or null in case there are no more data available.

The size of the batch is driven by the select_block option passed in the constructor.

The hash is in Qore::SQL::AbstractDatasource::select() form - meaning it is a hash with column names as keys. Values are lists of column values. This data structure is used for Qore::context statement or BulksSqlUtil operations.

getDataRows()

HashMap<String, Object> [] org.qore.lang.tablemapper.AbstractSqlStatementOutboundMapper.getDataRows ( ) throws Throwable

inline

Retrieve mapped data as a list of hashes.

Returns

list with data or null in case there are no more data available.

Size of the batch is driven by the select_block option passed in the constructor.

List is in Qore::SQL::AbstractDatasource::selectRows() form - meaning it is a list with hashes, where every hash has column names as keys with single values as hash values.

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The documentation for this class was generated from the following file:

• /tmp/module-jni/src/java/org/qore/lang/tablemapper/AbstractSqlStatementOutboundMapper.java