SqlDefaultFactory (SQL Processor, Core Module 3.3.6 API)

java.lang.Object
- org.sqlproc.engine.SqlDefaultFactory

All Implemented Interfaces:: SqlEngineFactory

Direct Known Subclasses:: JdbcEngineFactory

public class SqlDefaultFactory
extends Object
implements SqlEngineFactory

The simple implementation of the SqlEngineFactory.

It's suitable mainly for the Spring DI based configuration, like the next one for the loader SqlProcessorLoader:

 <beans ...>
   ...
   <bean id="typeFactory" class="org.sqlproc.engine.jdbc.type.JdbcTypeFactory" factory-method="getInstance" />
 
   <bean id="sqlFactory" class="org.sqlproc.engine.SqlDefaultFactory" init-method="init">
     <property name="metaFilesNames">
       <list>
         <value>statements.qry</value>
       </list>
     </property>
     <property name="typeFactory" ref="typeFactory" />
   </bean>
 </beans>

and use the next code to obtain an instance of the SQL Query engine

 SqlQueryEngine sqlEngine = sqlFactory.getQueryEngine("ALL");

or the next code to obtain an instance of the SQL CRUD engine

 SqlCrudEngine sqlEngine = sqlFactory.getCrudEngine("ALL");

In the case the SQL Processor runs on the top of the JDBC stack, there's more suitable JdbcEngineFactory.

For more info please see the Tutorials.

Author:: Vladimir Hudec

Nested Class Summary

Nested Classes
Modifier and Type Class and Description

static class SqlDefaultFactory.SqlThreadPoolExecutor
The customized ThreadPoolExecutor.

Nested Classes
Modifier and Type	Class and Description
`static class`	`SqlDefaultFactory.SqlThreadPoolExecutor` The customized ThreadPoolExecutor.

Field Summary

Fields
Modifier and Type	Field and Description
`private Integer`	`asyncInitThreads` The number of threads used for asynchronous initialization.
`private boolean`	`collectionsAreStandardTypes` The indicator that Collections should be handled as standard types.
`private SqlEngineConfiguration`	`configuration` The overall configuration, which can be persisted.
`private List<SqlMetaType>`	`customTypes` The custom META types.
`private Executor`	`executor` The asynchronous SQL Processor engines initialization executor.
`private Boolean`	`executorTerminated` The flag indicating the asynchronous SQL Processor engines initialization has been finished.
`private String`	`filter` The name of the filter to filter the META SQL statements, mapping rules and optional features.
`private boolean`	`jdbc` The indicator the JDBC stack is used.
`private Boolean`	`lazyInit` This flag indicates to speed up the initialization process.
`private static String`	`LINESEP` The platform based line separator.
`protected org.slf4j.Logger`	`logger` The internal slf4j logger.
`private List<String>`	`metaFilesNames` The names of files, which hold a collection of the SQL Processor artifacts (META SQL statements, mapping rules and optional features).
`private StringBuilder`	`metaStatements` The String representation of all SQL Processor artifacts (META SQL statements, mapping rules and optional features).
`private SqlMonitorFactory`	`monitorFactory` The monitor factory used in the process of the SQL Monitor instances creation.
`private String[]`	`onlyStatements` Only statements and rules with the names in this set are picked up from the properties repository.
`protected SqlPluginFactory`	`pluginFactory` The factory for the SQL Processor plugins.
`private SqlProcessorLoader`	`processorLoader` The helper class for the META SQL statements and mapping rules parsing.
`private boolean`	`skipAliasesInQqlCommand` The indicator that column aliases are not included in generated SQL command.
`private SqlTypeFactory`	`typeFactory` The factory for the META types construction.
`private SqlValidatorFactory`	`validatorFactory` The validator factory used in the process of the SQL Monitor instances creation.

Constructor Summary

Constructors
Constructor and Description
`SqlDefaultFactory()` Creates a new instance with no default values.
`SqlDefaultFactory(boolean lazyInit)` Creates a new instance with no default values.
`SqlDefaultFactory(boolean lazyInit, int asyncInitThreads)` Creates a new instance with no default values.
`SqlDefaultFactory(int asyncInitThreads)` Creates a new instance with no default values.

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method and Description
`void`	`addCustomType(SqlMetaType customType)` Adds a new custom META type.
`private void`	`check(String name, SqlEngine sqlEngine)` Check the SQL Engine instance is not null
`int`	`getAsyncInitThreads()` Returns the number of threads used for asynchronous initialization
`SqlCrudEngine`	`getCheckedCrudEngine(String name)` Returns the named static or dynamic SQL CRUD Engine instance (the primary SQL Processor class).
`SqlProcedureEngine`	`getCheckedProcedureEngine(String name)` Returns the named static or dynamic SQL Procedure Engine instance (the primary SQL Processor class).
`SqlQueryEngine`	`getCheckedQueryEngine(String name)` Returns the named static or dynamic SQL Query Engine instance (the primary SQL Processor class).
`SqlCrudEngine`	`getCheckedStaticCrudEngine(String name)` Returns the named static SQL CRUD Engine instance (the primary SQL Processor class).
`SqlProcedureEngine`	`getCheckedStaticProcedureEngine(String name)` Returns the named static SQL Procedure Engine instance (the primary SQL Processor class).
`SqlQueryEngine`	`getCheckedStaticQueryEngine(String name)` Returns the named static SQL Query Engine instance (the primary SQL Processor class).
`SqlEngineConfiguration`	`getConfiguration()` Returns the overall dynamic configuration
`Map<String,SqlEngine>`	`getCrudDynamicEngines()` Returns the collection of names of all initialized/constructed dynamic SQL CRUD Engine instances.
`Collection<String>`	`getCrudDynamicNames()` Returns the collection of names of all initialized/constructed dynamic SQL CRUD Engine instances.
`SqlCrudEngine`	`getCrudEngine(String name)` Returns the named static or dynamic SQL CRUD Engine instance (the primary SQL Processor class).
`Map<String,SqlEngine>`	`getCrudEngines()` Returns the collection of named dynamic SQL CRUD Engines (the primary SQL Processor class) instances.
`Collection<String>`	`getCrudNames()` Returns the collection of names of all initialized/constructed static SQL CRUD Engine instances.
`List<SqlMetaType>`	`getCustomTypes()` Returns the custom META types.
`SqlCrudEngine`	`getDynamicCrudEngine(String name, String sqlStatement)` Returns the named dynamic SQL CRUD Engine instance (the primary SQL Processor class).
`SqlProcedureEngine`	`getDynamicProcedureEngine(String name, String sqlStatement)` Returns the named dynamic SQL Procedure Engine instance (the primary SQL Processor class).
`SqlQueryEngine`	`getDynamicQueryEngine(String name, String sqlStatement)` Returns the named dynamic SQL Query Engine instance (the primary SQL Processor class).
`Map<String,String>`	`getEnginesInitErrors()` Returns the result of engines initialization process.
`String`	`getEnginesInitErrorsMsg()` Returns the result of engines initialization process.
`protected Executor`	`getExecutor()` Returns the asynchronous SQL Processor engines initialization executor.
`String`	`getFilter()` Returns the name of the filter to filter the META SQL statements, mapping rules and optional features.
`SqlProcessorLoader`	`getLoader()` Returns the internal SQL engine or processor loader.
`List<String>`	`getMetaFilesNames()` Returns the names of files, which holds a collection of META SQL statements, mapping rules and optional features.
`StringBuilder`	`getMetaStatements()` Returns the String representation of the META SQL statements, mapping rules and optional features.
`SqlMonitorFactory`	`getMonitorFactory()` Returns the monitor factory used in the process of the SQL Monitor instances creation.
`String[]`	`getOnlyStatements()` Returns the only statements and rules, which are picked up from the properties repository.
`SqlPluginFactory`	`getPluginFactory()` Returns the factory for the SQL Processor plugins.
`Map<String,SqlEngine>`	`getProcedureDynamicEngines()` Returns the collection of names of all initialized/constructed dynamic SQL Procedure Engine instances.
`Collection<String>`	`getProcedureDynamicNames()` Returns the collection of names of all initialized/constructed dynamic SQL Procedure Engine instances.
`SqlProcedureEngine`	`getProcedureEngine(String name)` Returns the named static or dynamic SQL Procedure Engine instance (the primary SQL Processor class).
`Map<String,SqlEngine>`	`getProcedureEngines()` Returns the collection of named dynamic SQL Procedure Engines (the primary SQL Processor class) instances.
`Collection<String>`	`getProcedureNames()` Returns the collection of names of all initialized/constructed static SQL Procedure Engine instances.
`Map<String,SqlEngine>`	`getQueryDynamicEngines()` Returns the collection of names of all initialized/constructed dynamic SQL Query Engine instances.
`Collection<String>`	`getQueryDynamicNames()` Returns the collection of names of all initialized/constructed dynamic SQL Query Engine instances.
`SqlQueryEngine`	`getQueryEngine(String name)` Returns the named static or dynamic SQL Query Engine instance (the primary SQL Processor class).
`Map<String,SqlEngine>`	`getQueryEngines()` Returns the collection of named dynamic SQL Query Engines (the primary SQL Processor class) instances.
`Collection<String>`	`getQueryNames()` Returns the collection of names of all initialized/constructed static SQL Query Engine instances.
`SqlCrudEngine`	`getStaticCrudEngine(String name)` Returns the named static SQL CRUD Engine instance (the primary SQL Processor class).
`SqlProcedureEngine`	`getStaticProcedureEngine(String name)` Returns the named static SQL Procedure Engine instance (the primary SQL Processor class).
`SqlQueryEngine`	`getStaticQueryEngine(String name)` Returns the named static SQL Query Engine instance (the primary SQL Processor class).
`SqlTypeFactory`	`getTypeFactory()` Returns the factory for the META types construction.
`SqlValidatorFactory`	`getValidatorFactory()` Returns the validator factory used in the process of the SQL Monitor instances creation.
`void`	`init()` Dynamic initialization, called mainly from the Spring configuration initialization.
`void`	`init0()` Conditional dynamic initialization, called mainly from the Spring configuration initialization.
`Boolean`	`isAsyncInitFinished()` Returns the flag indicating the asynchronous SQL Processor engines initialization has been finished.
`boolean`	`isCollectionsAreStandardTypes()` Returns the indicator that Collections should be handled as standard types.
`boolean`	`isJdbc()` Returns the indicator the JDBC stack is used.
`boolean`	`isLazyInit()` Returns the indicator to speed up the initialization process
`boolean`	`isSkipAliasesInQqlCommand()` Returns the indicator that column aliases are not included in generated SQL command.
`void`	`setAsyncInitThreads(Integer asyncInitThreads)` Sets the number of threads used for asynchronous initialization
`void`	`setCollectionsAreStandardTypes(boolean collectionsAreStandardTypes)` Sets the indicator that Collections should be handled as standard types.
`void`	`setConfiguration(SqlEngineConfiguration configuration)` Sets the overall dynamic configuration
`void`	`setCustomTypes(List<SqlMetaType> customTypes)` Sets the custom META types.
`void`	`setCustomTypes(SqlMetaType... customTypes)` Sets the custom META types.
`void`	`setExecutor(Executor executor)` Sets the asynchronous SQL Processor engines initialization executor.
`void`	`setFilter(SqlFeature filter)` Sets the name of the filter to filter the META SQL statements, mapping rules and optional features.
`void`	`setFilter(String filter)` Sets the name of the filter to filter the META SQL statements, mapping rules and optional features.
`void`	`setJdbc(boolean jdbc)` Sets the indicator the JDBC stack is used.
`void`	`setLazyInit(Boolean lazyInit)` Sets the indicator to speed up the initialization process
`void`	`setMetaFilesNames(List<String> metaFilesNames)` Sets the names of files, which holds a collection of META SQL statements, mapping rules and optional features.
`void`	`setMetaFilesNames(String... metaFilesNames)` Sets the names of files, which holds a collection of META SQL statements, mapping rules and optional features.
`void`	`setMetaStatements(StringBuilder metaStatements)` Sets the String representation of the META SQL statements, mapping rules and optional features.
`void`	`setMonitorFactory(SqlMonitorFactory monitorFactory)` Sets the monitor factory used in the process of the SQL Monitor instances creation.
`void`	`setOnlyStatements(String[] selectQueries)` Sets the only statements and rules, which are picked up from the properties repository.
`void`	`setPluginFactory(SqlPluginFactory pluginFactory)` Sets the factory for the SQL Processor plugins.
`void`	`setSkipAliasesInQqlCommand(boolean skipAliasesInQqlCommand)` Sets the indicator that column aliases are not included in generated SQL command.
`void`	`setTypeFactory(SqlTypeFactory typeFactory)` Sets the factory for the META types construction.
`void`	`setValidatorFactory(SqlValidatorFactory validatorFactory)` Sets the validator factory used in the process of the SQL Monitor instances creation.

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Field Detail
  - logger
```
protected final org.slf4j.Logger logger
```
    The internal slf4j logger.
  - LINESEP
```
private static final String LINESEP
```
    The platform based line separator.
  - metaFilesNames
```
private List<String> metaFilesNames
```
    The names of files, which hold a collection of the SQL Processor artifacts (META SQL statements, mapping rules and optional features).
  - metaStatements
```
private StringBuilder metaStatements
```
    The String representation of all SQL Processor artifacts (META SQL statements, mapping rules and optional features).
  - typeFactory
```
private SqlTypeFactory typeFactory
```
    The factory for the META types construction.
  - pluginFactory
```
protected SqlPluginFactory pluginFactory
```
    The factory for the SQL Processor plugins.
  - filter
```
private String filter
```
    The name of the filter to filter the META SQL statements, mapping rules and optional features.
  - monitorFactory
```
private SqlMonitorFactory monitorFactory
```
    The monitor factory used in the process of the SQL Monitor instances creation.
  - customTypes
```
private List<SqlMetaType> customTypes
```
    The custom META types.
  - onlyStatements
```
private String[] onlyStatements
```
    Only statements and rules with the names in this set are picked up from the properties repository.
  - jdbc
```
private boolean jdbc
```
    The indicator the JDBC stack is used.
  - processorLoader
```
private volatile SqlProcessorLoader processorLoader
```
    The helper class for the META SQL statements and mapping rules parsing. All artifacts are loaded from new grammar based files.
  - validatorFactory
```
private SqlValidatorFactory validatorFactory
```
    The validator factory used in the process of the SQL Monitor instances creation.
  - lazyInit
```
private Boolean lazyInit
```
    This flag indicates to speed up the initialization process.
  - asyncInitThreads
```
private Integer asyncInitThreads
```
    The number of threads used for asynchronous initialization.
  - configuration
```
private SqlEngineConfiguration configuration
```
    The overall configuration, which can be persisted.
  - executor
```
private Executor executor
```
    The asynchronous SQL Processor engines initialization executor. It can be a Spring TaskExecutor.
  - executorTerminated
```
private Boolean executorTerminated
```
    The flag indicating the asynchronous SQL Processor engines initialization has been finished.
  - collectionsAreStandardTypes
```
private boolean collectionsAreStandardTypes
```
    The indicator that Collections should be handled as standard types. This is standard behaviour for Cassandra DB..
  - skipAliasesInQqlCommand
```
private boolean skipAliasesInQqlCommand
```
    The indicator that column aliases are not included in generated SQL command. This is standard behaviour for Cassandra DB.
- Constructor Detail
  - SqlDefaultFactory
```
public SqlDefaultFactory()
```
    Creates a new instance with no default values.
  - SqlDefaultFactory
```
public SqlDefaultFactory(boolean lazyInit)
```
    Creates a new instance with no default values.
    
    Parameters:
    
    lazyInit - this flag indicates to speed up the initialization process.
  - SqlDefaultFactory
```
public SqlDefaultFactory(int asyncInitThreads)
```
    Creates a new instance with no default values.
    
    Parameters:
    
    asyncInitThreads - number of threads used for asynchronous initialization
  - SqlDefaultFactory
```
public SqlDefaultFactory(boolean lazyInit,
                         int asyncInitThreads)
```
    Creates a new instance with no default values.
    
    Parameters:
    
    lazyInit - this flag indicates to speed up the initialization process.
    
    asyncInitThreads - number of threads used for asynchronous initialization
- Method Detail
  - init
```
public void init()
```
    Dynamic initialization, called mainly from the Spring configuration initialization.
  - init0
```
public void init0()
```
    Conditional dynamic initialization, called mainly from the Spring configuration initialization.
  - getQueryEngine
```
public SqlQueryEngine getQueryEngine(String name)
```
    Returns the named static or dynamic SQL Query Engine instance (the primary SQL Processor class). In fact it returns the cached instance in the case it exists (it can be a static or dynamic one). Otherwise it instantiates a new static instance.
    
    Specified by:
    
    getQueryEngine in interface SqlEngineFactory
    
    Parameters:
    
    name - the name of the required SQL Query Engine instance
    
    Returns:
    
    the SQL Engine instance or null value in the case the related statement is missing
  - getCrudEngine
```
public SqlCrudEngine getCrudEngine(String name)
```
    Returns the named static or dynamic SQL CRUD Engine instance (the primary SQL Processor class). In fact it returns the cached instance in the case it exists (it can be a static or dynamic one). Otherwise it instantiates a new static instance.
    
    Specified by:
    
    getCrudEngine in interface SqlEngineFactory
    
    Parameters:
    
    name - the name of the required SQL CRUD Engine instance
    
    Returns:
    
    the SQL Engine instance or null value in the case the related statement is missing
  - getProcedureEngine
```
public SqlProcedureEngine getProcedureEngine(String name)
```
    Returns the named static or dynamic SQL Procedure Engine instance (the primary SQL Processor class). In fact it returns the cached instance in the case it exists (it can be a static or dynamic one). Otherwise it instantiates a new static instance.
    
    Specified by:
    
    getProcedureEngine in interface SqlEngineFactory
    
    Parameters:
    
    name - the name of the required SQL Procedure Engine instance
    
    Returns:
    
    the SQL Engine instance or null value in the case the related statement is missing
  - getStaticQueryEngine
```
public SqlQueryEngine getStaticQueryEngine(String name)
```
    Returns the named static SQL Query Engine instance (the primary SQL Processor class).
    
    Specified by:
    
    getStaticQueryEngine in interface SqlEngineFactory
    
    Parameters:
    
    name - the name of the required SQL Query Engine instance
    
    Returns:
    
    the SQL Engine instance or null value in the case the related statement is missing
  - getStaticCrudEngine
```
public SqlCrudEngine getStaticCrudEngine(String name)
```
    Returns the named static SQL CRUD Engine instance (the primary SQL Processor class).
    
    Specified by:
    
    getStaticCrudEngine in interface SqlEngineFactory
    
    Parameters:
    
    name - the name of the required SQL CRUD Engine instance
    
    Returns:
    
    the SQL Engine instance or null value in the case the related statement is missing
  - getStaticProcedureEngine
```
public SqlProcedureEngine getStaticProcedureEngine(String name)
```
    Returns the named static SQL Procedure Engine instance (the primary SQL Processor class).
    
    Specified by:
    
    getStaticProcedureEngine in interface SqlEngineFactory
    
    Parameters:
    
    name - the name of the required SQL Procedure Engine instance
    
    Returns:
    
    the SQL Engine instance or null value in the case the related statement is missing
  - check
```
private void check(String name,
                   SqlEngine sqlEngine)
```
    Check the SQL Engine instance is not null
    
    Parameters:
    
    name - the name of the required SQL Engine instance
    
    sqlEngine - the checked SQL Engine instance
    
    Throws:
    
    SqlEngineException - in the case the the SQL Engine instance is null
  - getCheckedQueryEngine
```
public SqlQueryEngine getCheckedQueryEngine(String name)
                                     throws SqlEngineException
```
    Returns the named static or dynamic SQL Query Engine instance (the primary SQL Processor class). In fact it returns the cached instance in the case it exists (it can be a static or dynamic one). Otherwise it instantiates a new static instance.
    
    Specified by:
    
    getCheckedQueryEngine in interface SqlEngineFactory
    
    Parameters:
    
    name - the name of the required SQL Query Engine instance
    
    Returns:
    
    the SQL Engine instance
    
    Throws:
    
    SqlEngineException - in the case the related statement is missing
  - getCheckedCrudEngine
```
public SqlCrudEngine getCheckedCrudEngine(String name)
```
    Returns the named static or dynamic SQL CRUD Engine instance (the primary SQL Processor class). In fact it returns the cached instance in the case it exists (it can be a static or dynamic one). Otherwise it instantiates a new static instance.
    
    Specified by:
    
    getCheckedCrudEngine in interface SqlEngineFactory
    
    Parameters:
    
    name - the name of the required SQL CRUD Engine instance
    
    Returns:
    
    the SQL Engine instance
  - getCheckedProcedureEngine
```
public SqlProcedureEngine getCheckedProcedureEngine(String name)
```
    Returns the named static or dynamic SQL Procedure Engine instance (the primary SQL Processor class). In fact it returns the cached instance in the case it exists (it can be a static or dynamic one). Otherwise it instantiates a new static instance.
    
    Specified by:
    
    getCheckedProcedureEngine in interface SqlEngineFactory
    
    Parameters:
    
    name - the name of the required SQL Procedure Engine instance
    
    Returns:
    
    the SQL Engine instance
  - getCheckedStaticQueryEngine
```
public SqlQueryEngine getCheckedStaticQueryEngine(String name)
                                           throws SqlEngineException
```
    Returns the named static SQL Query Engine instance (the primary SQL Processor class).
    
    Specified by:
    
    getCheckedStaticQueryEngine in interface SqlEngineFactory
    
    Parameters:
    
    name - the name of the required SQL Query Engine instance
    
    Returns:
    
    the SQL Engine instance
    
    Throws:
    
    SqlEngineException - in the case the related statement is missing
  - getCheckedStaticCrudEngine
```
public SqlCrudEngine getCheckedStaticCrudEngine(String name)
```
    Returns the named static SQL CRUD Engine instance (the primary SQL Processor class).
    
    Specified by:
    
    getCheckedStaticCrudEngine in interface SqlEngineFactory
    
    Parameters:
    
    name - the name of the required SQL CRUD Engine instance
    
    Returns:
    
    the SQL Engine instance
  - getCheckedStaticProcedureEngine
```
public SqlProcedureEngine getCheckedStaticProcedureEngine(String name)
```
    Returns the named static SQL Procedure Engine instance (the primary SQL Processor class).
    
    Specified by:
    
    getCheckedStaticProcedureEngine in interface SqlEngineFactory
    
    Parameters:
    
    name - the name of the required SQL Procedure Engine instance
    
    Returns:
    
    the SQL Engine instance
  - getDynamicQueryEngine
```
public SqlQueryEngine getDynamicQueryEngine(String name,
                                            String sqlStatement)
                                     throws SqlEngineException
```
    Returns the named dynamic SQL Query Engine instance (the primary SQL Processor class).
    
    Specified by:
    
    getDynamicQueryEngine in interface SqlEngineFactory
    
    Parameters:
    
    name - the name of the required SQL Query Engine instance
    
    sqlStatement - the new SQL statement, which is going to replace the original one
    
    Returns:
    
    the SQL Engine instance
    
    Throws:
    
    SqlEngineException - in the case the original statement is missing
  - getDynamicCrudEngine
```
public SqlCrudEngine getDynamicCrudEngine(String name,
                                          String sqlStatement)
```
    Returns the named dynamic SQL CRUD Engine instance (the primary SQL Processor class).
    
    Specified by:
    
    getDynamicCrudEngine in interface SqlEngineFactory
    
    Parameters:
    
    name - the name of the required SQL CRUD Engine instance
    
    sqlStatement - the new SQL statement, which is going to replace the original one
    
    Returns:
    
    the SQL Engine instance
  - getDynamicProcedureEngine
```
public SqlProcedureEngine getDynamicProcedureEngine(String name,
                                                    String sqlStatement)
```
    Returns the named dynamic SQL Procedure Engine instance (the primary SQL Processor class).
    
    Specified by:
    
    getDynamicProcedureEngine in interface SqlEngineFactory
    
    Parameters:
    
    name - the name of the required SQL Procedure Engine instance
    
    sqlStatement - the new SQL statement, which is going to replace the original one
    
    Returns:
    
    the SQL Engine instance
  - getMetaFilesNames
```
public List<String> getMetaFilesNames()
```
    Returns the names of files, which holds a collection of META SQL statements, mapping rules and optional features.
    
    Returns:
    
    the names of files, which holds a collection of META SQL statements, mapping rules and optional features
  - setMetaFilesNames
```
public void setMetaFilesNames(List<String> metaFilesNames)
```
    Sets the names of files, which holds a collection of META SQL statements, mapping rules and optional features.
    
    Parameters:
    
    metaFilesNames - the names of files, which holds a collection of META SQL statements, mapping rules and optional features
  - setMetaFilesNames
```
public void setMetaFilesNames(String... metaFilesNames)
```
    Sets the names of files, which holds a collection of META SQL statements, mapping rules and optional features.
    
    Parameters:
    
    metaFilesNames - the names of files, which holds a collection of META SQL statements, mapping rules and optional features
  - getMetaStatements
```
public StringBuilder getMetaStatements()
```
    Returns the String representation of the META SQL statements, mapping rules and optional features.
    
    Returns:
    
    the String representation of the META SQL statements, mapping rules and optional features
  - setMetaStatements
```
public void setMetaStatements(StringBuilder metaStatements)
```
    Sets the String representation of the META SQL statements, mapping rules and optional features.
    
    Parameters:
    
    metaStatements - the String representation of the META SQL statements, mapping rules and optional features
  - getTypeFactory
```
public SqlTypeFactory getTypeFactory()
```
    Returns the factory for the META types construction.
    
    Returns:
    
    the factory for the META types construction
  - setTypeFactory
```
public void setTypeFactory(SqlTypeFactory typeFactory)
```
    Sets the factory for the META types construction.
    
    Parameters:
    
    typeFactory - the factory for the META types construction
  - getPluginFactory
```
public SqlPluginFactory getPluginFactory()
```
    Returns the factory for the SQL Processor plugins.
    
    Returns:
    
    the factory for the SQL Processor plugins
  - setPluginFactory
```
public void setPluginFactory(SqlPluginFactory pluginFactory)
```
    Sets the factory for the SQL Processor plugins.
    
    Parameters:
    
    pluginFactory - the factory for the SQL Processor plugins
  - getFilter
```
public String getFilter()
```
    Returns the name of the filter to filter the META SQL statements, mapping rules and optional features.
    
    Returns:
    
    the name of the filter to filter the META SQL statements, mapping rules and optional features
  - setFilter
```
public void setFilter(String filter)
```
    Sets the name of the filter to filter the META SQL statements, mapping rules and optional features.
    
    Parameters:
    
    filter - the name of the filter to filter the META SQL statements, mapping rules and optional features
  - setFilter
```
public void setFilter(SqlFeature filter)
```
    Sets the name of the filter to filter the META SQL statements, mapping rules and optional features.
    
    Parameters:
    
    filter - the name of the filter to filter the META SQL statements, mapping rules and optional features
  - getMonitorFactory
```
public SqlMonitorFactory getMonitorFactory()
```
    Returns the monitor factory used in the process of the SQL Monitor instances creation.
    
    Returns:
    
    the monitor factory used in the process of the SQL Monitor instances creation
  - setMonitorFactory
```
public void setMonitorFactory(SqlMonitorFactory monitorFactory)
```
    Sets the monitor factory used in the process of the SQL Monitor instances creation.
    
    Parameters:
    
    monitorFactory - the monitor factory used in the process of the SQL Monitor instances creation
  - getCustomTypes
```
public List<SqlMetaType> getCustomTypes()
```
    Returns the custom META types.
    
    Returns:
    
    the custom META types
  - setCustomTypes
```
public void setCustomTypes(List<SqlMetaType> customTypes)
```
    Sets the custom META types.
    
    Parameters:
    
    customTypes - the custom META types
  - setCustomTypes
```
public void setCustomTypes(SqlMetaType... customTypes)
```
    Sets the custom META types.
    
    Parameters:
    
    customTypes - the custom META types
  - addCustomType
```
public void addCustomType(SqlMetaType customType)
```
    Adds a new custom META type.
    
    Parameters:
    
    customType - the custom META type
  - getOnlyStatements
```
public String[] getOnlyStatements()
```
    Returns the only statements and rules, which are picked up from the properties repository.
    
    Returns:
    
    the only statements and rules, which are picked up from the properties repository
  - setOnlyStatements
```
public void setOnlyStatements(String[] selectQueries)
```
    Sets the only statements and rules, which are picked up from the properties repository.
    
    Parameters:
    
    selectQueries - the only statements and rules, which are picked up from the properties repository
  - isJdbc
```
public boolean isJdbc()
```
    Returns the indicator the JDBC stack is used.
    
    Returns:
    
    the indicator the JDBC stack is used
  - setJdbc
```
public void setJdbc(boolean jdbc)
```
    Sets the indicator the JDBC stack is used.
    
    Parameters:
    
    jdbc - the indicator the JDBC stack is used
  - isCollectionsAreStandardTypes
```
public boolean isCollectionsAreStandardTypes()
```
    Returns the indicator that Collections should be handled as standard types.
    
    Returns:
    
    the indicator that Collections should be handled as standard types.
  - setCollectionsAreStandardTypes
```
public void setCollectionsAreStandardTypes(boolean collectionsAreStandardTypes)
```
    Sets the indicator that Collections should be handled as standard types.
    
    Parameters:
    
    collectionsAreStandardTypes - the indicator that Collections should be handled as standard types.
  - isSkipAliasesInQqlCommand
```
public boolean isSkipAliasesInQqlCommand()
```
    Returns the indicator that column aliases are not included in generated SQL command.
    
    Returns:
    
    the indicator that column aliases are not included in generated SQL command
  - setSkipAliasesInQqlCommand
```
public void setSkipAliasesInQqlCommand(boolean skipAliasesInQqlCommand)
```
    Sets the indicator that column aliases are not included in generated SQL command.
    
    Parameters:
    
    skipAliasesInQqlCommand - the indicator that column aliases are not included in generated SQL command
  - isLazyInit
```
public boolean isLazyInit()
```
    Returns the indicator to speed up the initialization process
    
    Specified by:
    
    isLazyInit in interface SqlEngineFactory
    
    Returns:
    
    the indicator to speed up the initialization process
  - setLazyInit
```
public void setLazyInit(Boolean lazyInit)
```
    Sets the indicator to speed up the initialization process
    
    Parameters:
    
    lazyInit - the indicator to speed up the initialization process
  - getAsyncInitThreads
```
public int getAsyncInitThreads()
```
    Returns the number of threads used for asynchronous initialization
    
    Specified by:
    
    getAsyncInitThreads in interface SqlEngineFactory
    
    Returns:
    
    the number of threads used for asynchronous initialization
  - setAsyncInitThreads
```
public void setAsyncInitThreads(Integer asyncInitThreads)
```
    Sets the number of threads used for asynchronous initialization
    
    Parameters:
    
    asyncInitThreads - the number of threads used for asynchronous initialization
  - isAsyncInitFinished
```
public Boolean isAsyncInitFinished()
```
    Returns the flag indicating the asynchronous SQL Processor engines initialization has been finished.
    
    Specified by:
    
    isAsyncInitFinished in interface SqlEngineFactory
    
    Returns:
    
    the flag indicating the asynchronous SQL Processor engines initialization has been finished
  - getLoader
```
public SqlProcessorLoader getLoader()
```
    Returns the internal SQL engine or processor loader.
    
    Returns:
    
    the internal SQL engine or processor loader
  - getValidatorFactory
```
public SqlValidatorFactory getValidatorFactory()
```
    Returns the validator factory used in the process of the SQL Monitor instances creation.
    
    Returns:
    
    the validator factory used in the process of the SQL Monitor instances creation
  - setValidatorFactory
```
public void setValidatorFactory(SqlValidatorFactory validatorFactory)
```
    Sets the validator factory used in the process of the SQL Monitor instances creation.
    
    Parameters:
    
    validatorFactory - the validator factory used in the process of the SQL Monitor instances creation
  - getQueryNames
```
public Collection<String> getQueryNames()
```
    Returns the collection of names of all initialized/constructed static SQL Query Engine instances.
    
    Specified by:
    
    getQueryNames in interface SqlEngineFactory
    
    Returns:
    
    The collection of all initialized static SQL Query Engine instances' names
  - getQueryDynamicNames
```
public Collection<String> getQueryDynamicNames()
```
    Returns the collection of names of all initialized/constructed dynamic SQL Query Engine instances.
    
    Specified by:
    
    getQueryDynamicNames in interface SqlEngineFactory
    
    Returns:
    
    The collection of all initialized dynamic SQL Query Engine instances' names
  - getQueryEngines
```
public Map<String,SqlEngine> getQueryEngines()
```
    Returns the collection of named dynamic SQL Query Engines (the primary SQL Processor class) instances.
    
    Specified by:
    
    getQueryEngines in interface SqlEngineFactory
    
    Returns:
    
    The collection of named dynamic SQL Query Engines (the primary SQL Processor class) instances
  - getQueryDynamicEngines
```
public Map<String,SqlEngine> getQueryDynamicEngines()
```
    Returns the collection of names of all initialized/constructed dynamic SQL Query Engine instances.
    
    Specified by:
    
    getQueryDynamicEngines in interface SqlEngineFactory
    
    Returns:
    
    The collection of all initialized dynamic SQL Query Engine instances' names
  - getCrudNames
```
public Collection<String> getCrudNames()
```
    Returns the collection of names of all initialized/constructed static SQL CRUD Engine instances.
    
    Specified by:
    
    getCrudNames in interface SqlEngineFactory
    
    Returns:
    
    The collection of all initialized static SQL CRUD Engine instances' names
  - getCrudDynamicNames
```
public Collection<String> getCrudDynamicNames()
```
    Returns the collection of names of all initialized/constructed dynamic SQL CRUD Engine instances.
    
    Specified by:
    
    getCrudDynamicNames in interface SqlEngineFactory
    
    Returns:
    
    The collection of all initialized dynamic SQL CRUD Engine instances' names
  - getCrudEngines
```
public Map<String,SqlEngine> getCrudEngines()
```
    Returns the collection of named dynamic SQL CRUD Engines (the primary SQL Processor class) instances.
    
    Specified by:
    
    getCrudEngines in interface SqlEngineFactory
    
    Returns:
    
    The collection of named dynamic SQL CRUD Engines (the primary SQL Processor class) instances
  - getCrudDynamicEngines
```
public Map<String,SqlEngine> getCrudDynamicEngines()
```
    Returns the collection of names of all initialized/constructed dynamic SQL CRUD Engine instances.
    
    Specified by:
    
    getCrudDynamicEngines in interface SqlEngineFactory
    
    Returns:
    
    The collection of all initialized dynamic SQL CRUD Engine instances' names
  - getProcedureNames
```
public Collection<String> getProcedureNames()
```
    Returns the collection of names of all initialized/constructed static SQL Procedure Engine instances.
    
    Specified by:
    
    getProcedureNames in interface SqlEngineFactory
    
    Returns:
    
    The collection of all initialized static SQL Procedure Engine instances' names
  - getProcedureDynamicNames
```
public Collection<String> getProcedureDynamicNames()
```
    Returns the collection of names of all initialized/constructed dynamic SQL Procedure Engine instances.
    
    Specified by:
    
    getProcedureDynamicNames in interface SqlEngineFactory
    
    Returns:
    
    The collection of all initialized dynamic SQL Procedure Engine instances' names
  - getProcedureEngines
```
public Map<String,SqlEngine> getProcedureEngines()
```
    Returns the collection of named dynamic SQL Procedure Engines (the primary SQL Processor class) instances.
    
    Specified by:
    
    getProcedureEngines in interface SqlEngineFactory
    
    Returns:
    
    The collection of named dynamic SQL Procedure Engines (the primary SQL Processor class) instances
  - getProcedureDynamicEngines
```
public Map<String,SqlEngine> getProcedureDynamicEngines()
```
    Returns the collection of names of all initialized/constructed dynamic SQL Procedure Engine instances.
    
    Specified by:
    
    getProcedureDynamicEngines in interface SqlEngineFactory
    
    Returns:
    
    The collection of all initialized dynamic SQL Procedure Engine instances' names
  - getEnginesInitErrors
```
public Map<String,String> getEnginesInitErrors()
```
    Returns the result of engines initialization process. For every engine, for which there's error in the initialization process there a error message. In the case there's no error, the result message is null.
    
    Specified by:
    
    getEnginesInitErrors in interface SqlEngineFactory
    
    Returns:
    
    the result of engines initialization process
  - getEnginesInitErrorsMsg
```
public String getEnginesInitErrorsMsg()
```
    Returns the result of engines initialization process. For every engine, for which there's error in the initialization process there a error message. In the case there's no error, the result message is null.
    
    Specified by:
    
    getEnginesInitErrorsMsg in interface SqlEngineFactory
    
    Returns:
    
    the result of engines initialization process
  - getConfiguration
```
public SqlEngineConfiguration getConfiguration()
```
    Returns the overall dynamic configuration
    
    Specified by:
    
    getConfiguration in interface SqlEngineFactory
    
    Returns:
    
    the overall dynamic configuration
  - setConfiguration
```
public void setConfiguration(SqlEngineConfiguration configuration)
```
    Sets the overall dynamic configuration
    
    Parameters:
    
    configuration - the overall dynamic configuration
  - getExecutor
```
protected Executor getExecutor()
```
    Returns the asynchronous SQL Processor engines initialization executor. It can be a Spring TaskExecutor or null for the case of synchronous SQL Processor engines initialization.
    
    Returns:
    
    the asynchronous SQL Processor engines initialization executor
  - setExecutor
```
public void setExecutor(Executor executor)
```
    Sets the asynchronous SQL Processor engines initialization executor. It can be a Spring TaskExecutor or null for the case of synchronous SQL Processor engines initialization.
    
    Parameters:
    
    executor - the asynchronous SQL Processor engines initialization executor

Class SqlDefaultFactory

Nested Class Summary

Field Summary

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Field Detail

logger

LINESEP

metaFilesNames

metaStatements

typeFactory

pluginFactory

filter

monitorFactory

customTypes

onlyStatements

jdbc

processorLoader

validatorFactory

lazyInit

asyncInitThreads

configuration

executor

executorTerminated

collectionsAreStandardTypes

skipAliasesInQqlCommand

Constructor Detail

SqlDefaultFactory

SqlDefaultFactory

SqlDefaultFactory

SqlDefaultFactory

Method Detail

init

init0

getQueryEngine

getCrudEngine

getProcedureEngine

getStaticQueryEngine

getStaticCrudEngine

getStaticProcedureEngine

check

getCheckedQueryEngine

getCheckedCrudEngine

getCheckedProcedureEngine

getCheckedStaticQueryEngine

getCheckedStaticCrudEngine

getCheckedStaticProcedureEngine

getDynamicQueryEngine

getDynamicCrudEngine

getDynamicProcedureEngine

getMetaFilesNames

setMetaFilesNames

setMetaFilesNames

getMetaStatements

setMetaStatements

getTypeFactory

setTypeFactory

getPluginFactory

setPluginFactory

getFilter

setFilter

setFilter

getMonitorFactory

setMonitorFactory

getCustomTypes

setCustomTypes

setCustomTypes

addCustomType

getOnlyStatements

setOnlyStatements

isJdbc

setJdbc

isCollectionsAreStandardTypes

setCollectionsAreStandardTypes

isSkipAliasesInQqlCommand

setSkipAliasesInQqlCommand

isLazyInit

setLazyInit

getAsyncInitThreads