| java.lang.Object
 net.sf.jasperreports.engine.query.JRAbstractQueryExecuter
All known Subclasses: net.sf.jasperreports.engine.query.JRJpaQueryExecuter, net.sf.jasperreports.olap.JRMondrianQueryExecuter, net.sf.jasperreports.engine.query.JRXPathQueryExecuter, net.sf.jasperreports.engine.query.JRJdbcQueryExecuter, net.sf.jasperreports.olap.xmla.JRXmlaQueryExecuter, net.sf.jasperreports.engine.query.JRHibernateQueryExecuter,
| JRAbstractQueryExecuter | | abstract public class JRAbstractQueryExecuter implements JRQueryExecuter(Code) | | Base abstract query executer.
author:
Lucian Chirita (lucianc@users.sourceforge.net)
version:
$Id: JRAbstractQueryExecuter.java 1737 2007-06-04 15:18:39Z teodord $ |
| Inner Class :protected static class QueryParameter | |
| Method Summary | |
| protected void | addQueryMultiParameters(String parameterName, int count)
Records a multi-valued query parameter. | | protected void | addQueryParameter(String parameterName)
Records a query parameter. | | protected void | appendClauseChunk(StringBuffer sbuffer, String[] clauseTokens)
Handles a
JRQueryChunk.TYPE_CLAUSE_TOKENS clause query chunk . | | protected void | appendParameterChunk(StringBuffer sbuffer, String chunkText)
| | protected void | appendParameterClauseChunk(StringBuffer sbuffer, String chunkText)
| | protected void | appendQueryChunk(StringBuffer sbuffer, JRQueryChunk chunk)
| | protected void | appendTextChunk(StringBuffer sbuffer, String text)
| | protected void | applyClause(JRClauseFunction function, JRClauseTokens tokens, StringBuffer sbuffer)
| | protected void | checkParameter(String parameterName)
| | protected List | getCollectedParameterNames()
Returns the list of parameter names in the order in which they appear in the query. | | protected List | getCollectedParameters()
Returns the list of
QueryParameter query parameters in the order in which they appear in the query. | | protected JRFillParameter | getParameter(String parameterName)
Return a fill parameter from the paramter map. | | abstract protected String | getParameterReplacement(String parameterName)
Returns the replacement text for a query paramter. | | protected Object | getParameterValue(String parameterName, boolean ignoreMissing)
Returns the value of a fill paramter. | | protected Object | getParameterValue(String parameterName)
Returns the value of a fill paramter. | | protected String | getQueryString()
Returns the parsed query string with the paramter clauses replaced by the paramter values and
the parameters replaced by
JRAbstractQueryExecuter.getParameterReplacement(String) getParameterReplacement . | | protected JRValueParameter | getValueParameter(String parameterName, boolean ignoreMissing)
Return a value parameter from the paramters map. | | protected JRValueParameter | getValueParameter(String parameterName)
Return a value parameter from the parameters map. | | protected void | parseQuery()
Parses the query and replaces the parameter clauses by the paramter values and
the parameters by the return value of
JRAbstractQueryExecuter.getParameterReplacement(String) getParameterReplacement . | | protected void | registerClauseFunction(String id, JRClauseFunction function)
Registers a clause function. | | protected JRClauseFunction | resolveFunction(String id)
Resolves a clause function ID to a function instance. | | protected void | unregisterClauseFunction(String id)
Unregisters a clause function. |
| CLAUSE_POSITION_ID | | final protected static int CLAUSE_POSITION_ID(Code) | | |
| clauseFunctions | | final protected Map clauseFunctions(Code) | | Clause function registry.
|
| JRAbstractQueryExecuter | | protected JRAbstractQueryExecuter(JRDataset dataset, Map parametersMap)(Code) | | |
| addQueryMultiParameters | | protected void addQueryMultiParameters(String parameterName, int count)(Code) | | Records a multi-valued query parameter.
Parameters:
parameterName - the parameter name
Parameters:
count - the value count
See Also: JRAbstractQueryExecuter.getCollectedParameters()
See Also: QueryParameter.isMulti |
| checkParameter | | protected void checkParameter(String parameterName)(Code) | | |
| getCollectedParameterNames | | protected List getCollectedParameterNames()(Code) | | Returns the list of parameter names in the order in which they appear in the query.
the list of parameter names |
| getCollectedParameters | | protected List getCollectedParameters()(Code) | | Returns the list of
QueryParameter query parameters in the order in which they appear in the query.
the list of query parameters |
| getParameterReplacement | | abstract protected String getParameterReplacement(String parameterName)(Code) | | Returns the replacement text for a query paramter.
Parameters:
parameterName - the paramter name the replacement text
See Also: JRQueryChunk.TYPE_PARAMETER |
| getParameterValue | | protected Object getParameterValue(String parameterName, boolean ignoreMissing)(Code) | | Returns the value of a fill paramter.
Parameters:
parameterName - the paramter name
Parameters:
ignoreMissing - if true, the method will return null for non existing parameters;otherwise, an exception will be thrown if the parameter does not exist the parameter value |
| getParameterValue | | protected Object getParameterValue(String parameterName)(Code) | | Returns the value of a fill paramter.
Parameters:
parameterName - the paramter name the parameter value |
| getValueParameter | | protected JRValueParameter getValueParameter(String parameterName, boolean ignoreMissing)(Code) | | Return a value parameter from the paramters map.
Parameters:
parameterName - the paramter name
Parameters:
ignoreMissing - if true, the method will return null for non existing parameters;otherwise, an exception will be thrown if the parameter does not exist the parameter |
| getValueParameter | | protected JRValueParameter getValueParameter(String parameterName)(Code) | | Return a value parameter from the parameters map.
Parameters:
parameterName - the parameter name the parameter |
| registerClauseFunction | | protected void registerClauseFunction(String id, JRClauseFunction function)(Code) | | Registers a clause function.
Parameters:
id - the function ID
Parameters:
function - the function |
| resolveFunction | | protected JRClauseFunction resolveFunction(String id)(Code) | | Resolves a clause function ID to a function instance.
Parameters:
id - the function ID the clause function registered for the ID
throws:
JRRuntimeException - if no function for the ID is found |
| unregisterClauseFunction | | protected void unregisterClauseFunction(String id)(Code) | | Unregisters a clause function.
Parameters:
id - the function ID |
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