org.jboss.ejb.plugins.cmp.jdbc
Class JDBCAbstractQueryCommand
java.lang.Object
org.jboss.ejb.plugins.cmp.jdbc.JDBCAbstractQueryCommand
- All Implemented Interfaces:
- JDBCQueryCommand
- Direct Known Subclasses:
- JDBCDeclaredSQLQuery, JDBCDynamicQLQuery, JDBCEJBQLQuery, JDBCFindAllQuery, JDBCFindByPrimaryKeyQuery, JDBCFindByQuery, JDBCJBossQLQuery
public abstract class JDBCAbstractQueryCommand
- extends Object
- implements JDBCQueryCommand
Abstract superclass of finder commands that return collections.
Provides the handleResult() implementation that these all need.
- Version:
- $Revision: 57209 $
- Author:
- Dain Sundstrom, Rickard �berg, Marc Fleury, Joe Shevland, Justin Forder, Alex Loubyansky
Field Summary |
protected org.jboss.logging.Logger |
log
|
Method Summary |
static void |
appendLeftJoinCMRColumnNames(List onFindCMRNodes,
org.jboss.ejb.plugins.cmp.jdbc.AliasManager aliasManager,
StringBuffer sb)
|
Collection |
execute(Method finderMethod,
Object[] args,
EntityEnterpriseContext ctx,
GenericEntityObjectFactory factory)
|
protected Collection |
execute(String sql,
Object[] args,
int offset,
int limit,
JDBCEntityBridge selectEntity,
JDBCCMPFieldBridge selectField,
SelectFunction selectFunction,
JDBCStoreManager selectManager,
boolean[] eagerLoadMask,
List parameters,
List onFindCMRList,
JDBCQueryMetaData queryMetaData,
GenericEntityObjectFactory factory,
org.jboss.logging.Logger log)
|
protected String |
getEagerLoadGroup()
|
protected boolean[] |
getEagerLoadMask()
|
static List |
getLeftJoinCMRNodes(JDBCEntityBridge entity,
String path,
Iterator leftJoinIter,
Set declaredPaths)
|
protected org.jboss.logging.Logger |
getLog()
|
protected JDBCEntityBridge |
getSelectEntity()
|
protected JDBCCMPFieldBridge |
getSelectField()
|
JDBCStoreManager |
getSelectManager()
|
static void |
leftJoinCMRNodes(String alias,
List onFindCMRNodes,
org.jboss.ejb.plugins.cmp.jdbc.AliasManager aliasManager,
StringBuffer sb)
|
protected String |
parseParameters(String sql)
Replaces the parameters in the specifiec sql with question marks, and
initializes the parameter setting code. |
protected void |
setEagerLoadGroup(String eagerLoadGroup)
|
void |
setLimitParam(int limitParam)
|
void |
setLimitValue(int limitValue)
|
void |
setOffsetParam(int offsetParam)
|
void |
setOffsetValue(int offsetValue)
|
void |
setOnFindCMRList(List onFindCMRList)
|
protected void |
setParameterList(List p)
|
protected void |
setSelectEntity(JDBCEntityBridge selectEntity)
|
protected void |
setSelectField(JDBCCMPFieldBridge selectField)
|
protected void |
setSelectFunction(SelectFunction func,
JDBCStoreManager manager)
|
protected void |
setSQL(String sql)
|
protected static int |
toInt(Object[] params,
int paramNumber,
int defaultValue)
|
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
log
protected org.jboss.logging.Logger log
JDBCAbstractQueryCommand
public JDBCAbstractQueryCommand(JDBCStoreManager manager,
JDBCQueryMetaData q)
throws org.jboss.deployment.DeploymentException
- Throws:
org.jboss.deployment.DeploymentException
setOffsetValue
public void setOffsetValue(int offsetValue)
setLimitValue
public void setLimitValue(int limitValue)
setOffsetParam
public void setOffsetParam(int offsetParam)
setLimitParam
public void setLimitParam(int limitParam)
setOnFindCMRList
public void setOnFindCMRList(List onFindCMRList)
getSelectManager
public JDBCStoreManager getSelectManager()
- Specified by:
getSelectManager
in interface JDBCQueryCommand
execute
public Collection execute(Method finderMethod,
Object[] args,
EntityEnterpriseContext ctx,
GenericEntityObjectFactory factory)
throws javax.ejb.FinderException
- Specified by:
execute
in interface JDBCQueryCommand
- Throws:
javax.ejb.FinderException
toInt
protected static int toInt(Object[] params,
int paramNumber,
int defaultValue)
execute
protected Collection execute(String sql,
Object[] args,
int offset,
int limit,
JDBCEntityBridge selectEntity,
JDBCCMPFieldBridge selectField,
SelectFunction selectFunction,
JDBCStoreManager selectManager,
boolean[] eagerLoadMask,
List parameters,
List onFindCMRList,
JDBCQueryMetaData queryMetaData,
GenericEntityObjectFactory factory,
org.jboss.logging.Logger log)
throws javax.ejb.FinderException
- Throws:
javax.ejb.FinderException
getLog
protected org.jboss.logging.Logger getLog()
setSQL
protected void setSQL(String sql)
setParameterList
protected void setParameterList(List p)
getSelectEntity
protected JDBCEntityBridge getSelectEntity()
setSelectEntity
protected void setSelectEntity(JDBCEntityBridge selectEntity)
throws org.jboss.deployment.DeploymentException
- Throws:
org.jboss.deployment.DeploymentException
getSelectField
protected JDBCCMPFieldBridge getSelectField()
setSelectField
protected void setSelectField(JDBCCMPFieldBridge selectField)
setSelectFunction
protected void setSelectFunction(SelectFunction func,
JDBCStoreManager manager)
setEagerLoadGroup
protected void setEagerLoadGroup(String eagerLoadGroup)
getEagerLoadGroup
protected String getEagerLoadGroup()
getEagerLoadMask
protected boolean[] getEagerLoadMask()
parseParameters
protected String parseParameters(String sql)
throws org.jboss.deployment.DeploymentException
- Replaces the parameters in the specifiec sql with question marks, and
initializes the parameter setting code. Parameters are encoded in curly
brackets use a zero based index.
- Parameters:
sql
- the sql statement that is parsed for parameters
- Returns:
- the original sql statement with the parameters replaced with a
question mark
- Throws:
org.jboss.deployment.DeploymentException
- if a error occures while parsing the sql
getLeftJoinCMRNodes
public static List getLeftJoinCMRNodes(JDBCEntityBridge entity,
String path,
Iterator leftJoinIter,
Set declaredPaths)
throws org.jboss.deployment.DeploymentException
- Throws:
org.jboss.deployment.DeploymentException
leftJoinCMRNodes
public static final void leftJoinCMRNodes(String alias,
List onFindCMRNodes,
org.jboss.ejb.plugins.cmp.jdbc.AliasManager aliasManager,
StringBuffer sb)
appendLeftJoinCMRColumnNames
public static final void appendLeftJoinCMRColumnNames(List onFindCMRNodes,
org.jboss.ejb.plugins.cmp.jdbc.AliasManager aliasManager,
StringBuffer sb)
Copyright © 2002 JBoss Group, LLC. All Rights Reserved.