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Oracle Fusion Middleware Java API Reference for Oracle ADF Model 11g Release 1 (11.1.1.7.0) E10653-08 |
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java.lang.Objectjava.util.AbstractMap
oracle.jbo.common.JboAbstractMap
oracle.adf.model.binding.DCDataControl
oracle.adf.model.bc4j.DCJboDataControl
oracle.jbo.uicli.binding.JUApplication
oracle.adf.model.placeholder.DCPlaceholderDataControl
public class DCPlaceholderDataControl
Nested Class Summary |
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Nested classes/interfaces inherited from class java.util.AbstractMap |
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java.util.AbstractMap.SimpleEntry<K,V>, java.util.AbstractMap.SimpleImmutableEntry<K,V> |
Nested classes/interfaces inherited from interface oracle.adf.model.DataControl |
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DataControl.DataChangeEventPolicy |
Nested classes/interfaces inherited from interface java.util.Map |
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java.util.Map.Entry<K,V> |
Field Summary |
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Fields inherited from class oracle.jbo.uicli.binding.JUApplication |
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mJUErrorHandler |
Fields inherited from class oracle.adf.model.bc4j.DCJboDataControl |
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EXC_MODE_DEFAULT, EXC_MODE_DEFERRED, EXC_MODE_IMMEDIATE, INTERNALDC, PROP_VCIVAL_SUBST_ATTRDEF, RELEASE_LEVEL_MANAGED, RELEASE_LEVEL_RELOADABLE, RELEASE_LEVEL_RESERVED, RELEASE_LEVEL_UNMANAGED, VAL_MODE_ALWAYS, VAL_MODE_NEVER, VAL_MODE_REMOTE, VAL_MODE_UNINIT |
Fields inherited from class oracle.jbo.common.JboAbstractMap |
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MAP_NULL_VALUE |
Fields inherited from interface oracle.adf.model.DataControl |
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DATACHANGE_EVENT_POLLINGMODE |
Constructor Summary | |
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protected |
DCPlaceholderDataControl()
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Method Summary | |
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void |
beginRequest(java.util.HashMap map)
Invoked in some contexts to signal the beginning of a model request. |
void |
commitTransaction()
Overrides to let user know that commit is not allowed in Placeholder dc |
protected ApplicationPool |
findApplicationPool(java.lang.String poolName,
java.lang.String configPackage,
java.lang.String configSection,
java.util.Properties poolProps)
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protected void |
initDCProperties(java.util.Map parameters)
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protected void |
initializeJboSession(java.lang.String configPackage,
java.lang.String configName)
Overrides so that it can be called from the class in the same package. |
boolean |
isOperationSupported(DCIteratorBinding iterBinding,
byte oper)
Overrides to return true, for updates in case of placeholder datacontrol |
void |
rollbackTransaction()
Overrides to let user know that commit is not allowed in Placeholder dc |
Methods inherited from class oracle.jbo.uicli.binding.JUApplication |
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addFormBinding, addFormBinding, addFormBinding, createFormBinding, findFormBinding, getErrorHandler, getRootApplication, removeFormBinding, reportException, setErrorHandler |
Methods inherited from class oracle.jbo.common.JboAbstractMap |
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entrySet, equals, hashCode, put, setThrowIfPropertyNotFoundOnGet |
Methods inherited from class java.util.AbstractMap |
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clear, clone, containsKey, containsValue, isEmpty, keySet, putAll, remove, size, values |
Methods inherited from class java.lang.Object |
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finalize, getClass, notify, notifyAll, wait, wait, wait |
Methods inherited from interface oracle.jbo.TransactionStateListener |
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doneCommit, doneRollback |
Methods inherited from interface java.util.Map |
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clear, containsKey, containsValue, entrySet, equals, hashCode, isEmpty, keySet, put, putAll, remove, size, values |
Constructor Detail |
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protected DCPlaceholderDataControl()
Method Detail |
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protected void initDCProperties(java.util.Map parameters)
public void beginRequest(java.util.HashMap map)
DCDataControl
Subclassing datacontrols may extend this method to perform request level initialization of the DataControl.
This method is guaranteed to be called only once per browser request. Page forwards should not result in multiple invocations.
beginRequest
in interface ManagedDataControl
beginRequest
in class DCJboDataControl
map
- a HashMap representing request context. Web
applications which require request context may use the
BindingContext.HTTP_REQUEST and
BindingContext.HTTP_RESPONSE keys to acquire a reference
from from the BindingContext.protected ApplicationPool findApplicationPool(java.lang.String poolName, java.lang.String configPackage, java.lang.String configSection, java.util.Properties poolProps)
findApplicationPool
in class DCJboDataControl
public boolean isOperationSupported(DCIteratorBinding iterBinding, byte oper)
isOperationSupported
in class DCJboDataControl
public void commitTransaction()
commitTransaction
in class DCJboDataControl
public void rollbackTransaction()
rollbackTransaction
in class DCJboDataControl
protected void initializeJboSession(java.lang.String configPackage, java.lang.String configName)
initializeJboSession
in class DCJboDataControl
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Oracle Fusion Middleware Java API Reference for Oracle ADF Model 11g Release 1 (11.1.1.7.0) E10653-08 |
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