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java.lang.Objectnet.sf.jasperreports.engine.query.JRJdbcQueryExecuterFactory
public class JRJdbcQueryExecuterFactory
Query executer factory for SQL queries.
This factory creates JDBC query executers for SQL queries.
JRJdbcQueryExecuter| Field Summary | |
|---|---|
static java.lang.String |
PROPERTY_JDBC_CONCURRENCY
Property specifying the ResultSet concurrency. |
static java.lang.String |
PROPERTY_JDBC_FETCH_SIZE
Property specifying the ResultSet fetch size. |
static java.lang.String |
PROPERTY_JDBC_HOLDABILITY
Property specifying the ResultSet holdability. |
static java.lang.String |
PROPERTY_JDBC_MAX_FIELD_SIZE
Property specifying the statement max field size. |
static java.lang.String |
PROPERTY_JDBC_RESULT_SET_TYPE
Property specifying the ResultSet type. |
static java.lang.String |
QUERY_LANGUAGE_SQL
SQL query language. |
| Fields inherited from interface net.sf.jasperreports.engine.query.JRQueryExecuterFactory |
|---|
QUERY_EXECUTER_FACTORY_PREFIX |
| Constructor Summary | |
|---|---|
JRJdbcQueryExecuterFactory()
|
|
| Method Summary | |
|---|---|
JRQueryExecuter |
createQueryExecuter(JRDataset dataset,
java.util.Map parameters)
Creates a query executer. |
java.lang.Object[] |
getBuiltinParameters()
Returns the built-in parameters associated with this query type. |
boolean |
supportsQueryParameterType(java.lang.String className)
Decides whether the query executers created by this factory support a query parameter type. |
| Methods inherited from class java.lang.Object |
|---|
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
| Field Detail |
|---|
public static final java.lang.String PROPERTY_JDBC_FETCH_SIZE
public static final java.lang.String PROPERTY_JDBC_RESULT_SET_TYPE
public static final java.lang.String PROPERTY_JDBC_CONCURRENCY
public static final java.lang.String PROPERTY_JDBC_HOLDABILITY
public static final java.lang.String PROPERTY_JDBC_MAX_FIELD_SIZE
public static final java.lang.String QUERY_LANGUAGE_SQL
| Constructor Detail |
|---|
public JRJdbcQueryExecuterFactory()
| Method Detail |
|---|
public JRQueryExecuter createQueryExecuter(JRDataset dataset,
java.util.Map parameters)
throws JRException
JRQueryExecuterFactory
createQueryExecuter in interface JRQueryExecuterFactorydataset - the dataset containing the query, fields, etcparameters - map of value parameters (instances of JRValueParameter)
indexed by name
JRExceptionpublic java.lang.Object[] getBuiltinParameters()
JRQueryExecuterFactory{"Param1", String.class, "Param2", "List.class"}).
getBuiltinParameters in interface JRQueryExecuterFactorypublic boolean supportsQueryParameterType(java.lang.String className)
JRQueryExecuterFactory
supportsQueryParameterType in interface JRQueryExecuterFactoryclassName - the value class name of the parameter
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