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java.lang.Object org.objectweb.jonas_ejb.container.JFactory org.objectweb.jonas_ejb.container.JEntityFactory org.objectweb.jonas_ejb.container.jorm.JormFactory org.objectweb.jonas_ejb.container.jorm.MedorFactory
public abstract class MedorFactory
This class does the initialisation of Medor and permits to access to the query. The optimisation of the query tree is done during the first time that it is used.
Nested Class Summary |
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Nested classes/interfaces inherited from interface org.objectweb.jorm.api.PClassMapping |
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org.objectweb.jorm.api.PClassMapping.ReferenceConfigurator |
Field Summary | |
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protected org.objectweb.medor.optim.api.ExecPlanGenerator |
indexesGenerator
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protected org.objectweb.jorm.metainfo.api.Manager |
miManager
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protected boolean |
optimizeAtInit
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protected org.objectweb.medor.optim.api.QueryTransformer |
queryTransformer
This field references the query transformer which must be used to optimize the medor requests. |
Fields inherited from class org.objectweb.jonas_ejb.container.jorm.JormFactory |
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ecd, mapped, mapper, relNonInit |
Fields inherited from class org.objectweb.jonas_ejb.container.JEntityFactory |
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bctxlist, cmp2, datasource, hardLimit, home, instanceCount, localhome, lockPolicy, prefetch, readTimeout, reentrant, shared, txlist |
Fields inherited from class org.objectweb.jonas_ejb.container.JFactory |
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beanclass, cont, dd, ejb10Env, ejbname, ejbTimeoutSignature, isClusterReplicated, JNDICtx, maxCacheSize, minPoolSize, myTimerService, naming, passivationDir, stopped, timerTxAttr, tm, txbeanmanaged, wm |
Fields inherited from interface org.objectweb.jorm.api.PClassMapping |
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CLEANUP_DONOTHING, CLEANUP_REMOVEALL, CLEANUP_REMOVEDATA, CREATE_STRUCTURE_IF_NEEDED |
Constructor Summary | |
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MedorFactory()
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Method Summary | |
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org.objectweb.medor.tuple.api.TupleCollection |
evaluate(java.lang.Object conn,
int methodIndex,
org.objectweb.medor.expression.api.ParameterOperand[] parameters)
It evaluate an optimized medor request according to the specified parameters To evalute the medor request the query evaluator is used. |
org.objectweb.medor.eval.api.QueryEvaluator |
getOptimizedRequest(MethodCmp2Desc methodDesc)
It retrieves a medor request which is evaluable and optimized. |
void |
init(EntityDesc ed,
JContainer c,
java.lang.String mapperName)
Initialization of the factory. |
Methods inherited from class org.objectweb.jonas_ejb.container.jorm.JormFactory |
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configurePnc, createNewContext, decodePK, encodePK, getConnection, getJEntitySwitch, getMapper, initGenClassPrefetch, newGCMInstance, releaseConnection, setMapper, stop |
Methods inherited from class org.objectweb.jonas_ejb.container.JFactory |
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checkJonasVersion, checkSecurity, checkTransactionContainer, getContainer, getDeploymentDescriptor, getEjb10Environment, getEJBName, getEjbTimeoutSignature, getEnv, getInitialContext, getMaxCacheSize, getMinPoolSize, getPassivationDir, getTimerTxAttribute, getTransactionManager, getWorkManager, init, isClassAvailable, isStopped, isTxBeanManaged, myClassLoader, postInvoke, postInvokeRemote, preInvoke, preInvokeRemote, resetComponentContext, restartTimers, setComponentContext, stopContainer |
Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Methods inherited from interface org.objectweb.jorm.api.PClassMapping |
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addAssociation, classDefined, configureRefFields, createPBinding, exist, getAssociationTable, getClassName, getClassPNameCoder, getDecodedPName, getGenClassMapping, getGenClassMapping, getIndexesTable, getMetaInfo, getPBinder, getPMapper, getPNameCoder, getPNameCoder, getPNameIterator, getPNameIterator, getProjectName, getPType, getSubPCMs, init, init, isConform, match, read, read, read, resolve, setPBinder, write |
Methods inherited from interface org.objectweb.jorm.api.PClassMappingCtrl |
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setClassPNameCoder, setGenClassMapping, setGenClassMapping, setPNameCoder, setPNameCoder, setProjectName |
Field Detail |
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protected org.objectweb.medor.optim.api.QueryTransformer queryTransformer
protected org.objectweb.jorm.metainfo.api.Manager miManager
protected org.objectweb.medor.optim.api.ExecPlanGenerator indexesGenerator
protected boolean optimizeAtInit
Constructor Detail |
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public MedorFactory()
Method Detail |
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public org.objectweb.medor.eval.api.QueryEvaluator getOptimizedRequest(MethodCmp2Desc methodDesc) throws org.objectweb.medor.api.MedorException
methodDesc
- is the MethodCmp2Desc of the finder or select method.
org.objectweb.medor.api.MedorException
public org.objectweb.medor.tuple.api.TupleCollection evaluate(java.lang.Object conn, int methodIndex, org.objectweb.medor.expression.api.ParameterOperand[] parameters) throws org.objectweb.medor.api.MedorException
conn
- is the connection handlemethodIndex
- is method index which permits to find a medor request.parameters
- is the parameters (key=parameter name / value=parameter
value)
org.objectweb.medor.api.MedorException
public void init(EntityDesc ed, JContainer c, java.lang.String mapperName)
JormFactory
init
in class JormFactory
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