net.windward.datasource.abstract_datasource

Class VarResults

java.lang.Object

net.windward.datasource.abstract_datasource.VarResults

public class VarResults
extends java.lang.Object

Holds the variable from a select for use inside the datasource processing.

Field Summary

Fields

Modifier and Type	Field and Description
static int	RESULTS_INDEX_PAST_END
static int	RESULTS_NODE_NOT_EXISTS
static int	RESULTS_QUERY
static int	RESULTS_VALUE

Constructor Summary

Constructors

Constructor and Description
VarResults(AbstractDataSource abstractDataSource, int mode, java.lang.Object result, DataSourceNode node, java.lang.String tagType, java.lang.String varName) Create the object - we have a variable.

Method Summary

Modifier and Type	Method and Description
int	getMode() The mode for this data.
AbstractDataSourceNode	getNode() The node the data is in/from.
java.lang.Object	getResult()
java.lang.Object	getResultValue() The variable.
boolean	isLiteralSubstitution() returns true if this variable should be substituted into the query as a query part rather than as a param.

Methods inherited from class java.lang.Object

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

Field Detail

RESULTS_VALUE

public static final int RESULTS_VALUE

See Also:

Constant Field Values

RESULTS_QUERY

public static final int RESULTS_QUERY

See Also:

Constant Field Values

RESULTS_INDEX_PAST_END

public static final int RESULTS_INDEX_PAST_END

See Also:

Constant Field Values

RESULTS_NODE_NOT_EXISTS

public static final int RESULTS_NODE_NOT_EXISTS

See Also:

Constant Field Values

Constructor Detail

VarResults

public VarResults(AbstractDataSource abstractDataSource,
                  int mode,
                  java.lang.Object result,
                  DataSourceNode node,
                  java.lang.String tagType,
                  java.lang.String varName)

Create the object - we have a variable.

Parameters:

abstractDataSource - The parent DataSOurceProvider this is in.

mode - The mode for this data. One of the RESULTS_* static ints.

result - The variable.

node - The node the data is in/from.

tagType - The tag type such a s"OutTag." Can be null.

varName - The name of the variable. Empty string if no name.

Method Detail

isLiteralSubstitution

public boolean isLiteralSubstitution()

returns true if this variable should be substituted into the query as a query part rather than as a param. This looks at the specified param mode as well as the var name.

getResult

public java.lang.Object getResult()
                           throws DataSourceException

Throws:

DataSourceException

getResultValue

public java.lang.Object getResultValue()

The variable.

getMode

public int getMode()

The mode for this data. One of the RESULTS_* static ints.

getNode

public AbstractDataSourceNode getNode()

The node the data is in/from.