public class StoredProcPollingChannelAdapter
extends org.springframework.integration.endpoint.AbstractMessageSource<java.lang.Object>
| Constructor and Description |
|---|
StoredProcPollingChannelAdapter(StoredProcExecutor storedProcExecutor)
Constructor taking
StoredProcExecutor. |
| Modifier and Type | Method and Description |
|---|---|
protected java.lang.Object |
doReceive()
Execute the select query and the update query if provided.
|
java.lang.String |
getComponentType() |
void |
setExpectSingleResult(boolean expectSingleResult)
This parameter indicates that only one result object shall be returned from
the Stored Procedure/Function Call.
|
buildMessage, getComponentName, getManagedName, getManagedType, getMessageCount, getMessageCountLong, getOverrides, isCountsEnabled, isLoggingEnabled, receive, registerMetricsCaptor, reset, setBeanName, setCountsEnabled, setHeaderExpressions, setLoggingEnabled, setManagedName, setManagedTypeafterPropertiesSet, evaluateExpression, evaluateExpression, evaluateExpression, evaluateExpression, evaluateExpression, evaluateExpression, evaluateExpression, getBeanFactory, getEvaluationContext, getEvaluationContext, getMessageBuilderFactory, onInit, setBeanFactory, setConversionServicepublic StoredProcPollingChannelAdapter(StoredProcExecutor storedProcExecutor)
StoredProcExecutor.storedProcExecutor - Must not be null.public void setExpectSingleResult(boolean expectSingleResult)
MessagingException is thrown.
Otherwise the complete resultMap is returned as the Message payload.
Important Note: Several databases such as H2 are not fully supported.
The H2 database, for example, does not fully support the CallableStatement
semantics and when executing function calls against H2, a result list is
returned rather than a single value.
Therefore, even if you set expectSingleResult = true, you may end up with
a collection being returned.expectSingleResult - true if a single result is expected.protected java.lang.Object doReceive()
doReceive in class org.springframework.integration.endpoint.AbstractMessageSource<java.lang.Object>public java.lang.String getComponentType()