Class DataSourceBlockImpl
- java.lang.Object
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- org.apache.axiom.om.ds.AbstractOMDataSource
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- org.apache.axis2.jaxws.message.impl.BlockImpl<DataSource,Void>
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- org.apache.axis2.jaxws.message.databinding.impl.DataSourceBlockImpl
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- All Implemented Interfaces:
OMDataSource
,OMDataSourceExt
,Block<DataSource,Void>
,DataSourceBlock
public class DataSourceBlockImpl extends BlockImpl<DataSource,Void> implements DataSourceBlock
SourceBlock Block containing a business object that is a javax.activation.DataSource
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Constructor Summary
Constructors Constructor Description DataSourceBlockImpl(OMElement omElement, QName qName, BlockFactory factory)
Constructor called from factory
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description protected DataSource
_getBOFromBO(DataSource busObject, Void busContext, boolean consume)
The default implementation is to return the business object.protected DataSource
_getBOFromOM(OMElement omElement, Void busContext)
Default method for getting business object from OM.protected XMLStreamReader
_getReaderFromBO(DataSource busObj, Void busContext)
Get an XMLStreamReader for the BusinessObject The derived Block must implement this methodprotected void
_outputFromBO(DataSource busObject, Void busContext, XMLStreamWriter writer)
Output BusinessObject contents to a Writer.void
close()
Object
getObject()
OMElement
getOMElement()
Get the OMElement represented by this Block.boolean
isDestructiveRead()
boolean
isDestructiveWrite()
boolean
isElementData()
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Methods inherited from class org.apache.axis2.jaxws.message.impl.BlockImpl
_getOMFromBO, _outputFromOM, _outputFromReader, _postPivot_getXMLStreamReader, _postPivot_outputTo, copy, getBlockFactory, getBusinessContext, getBusinessObject, getParent, getQName, getReader, getXMLStreamReader, isBusinessObject, isConsumed, isQNameAvailable, outputTo, serialize, setConsumed, setParent, setQName, traceString
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Methods inherited from class org.apache.axiom.om.ds.AbstractOMDataSource
getProperty, getXMLBytes, getXMLInputStream, hasProperty, serialize, serialize, setProperty
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Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
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Methods inherited from interface org.apache.axis2.jaxws.message.Block
getBlockFactory, getBusinessContext, getBusinessObject, getParent, getQName, getXMLStreamReader, isConsumed, isQNameAvailable, outputTo, setParent, traceString
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Methods inherited from interface org.apache.axiom.om.OMDataSource
getReader, serialize, serialize, serialize
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Methods inherited from interface org.apache.axiom.om.OMDataSourceExt
copy, getProperty, getXMLBytes, getXMLInputStream, hasProperty, setProperty
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Constructor Detail
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DataSourceBlockImpl
public DataSourceBlockImpl(OMElement omElement, QName qName, BlockFactory factory)
Constructor called from factory- Parameters:
reader
-qName
-factory
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Method Detail
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getOMElement
public OMElement getOMElement() throws XMLStreamException, WebServiceException
Description copied from interface:Block
Get the OMElement represented by this Block. This call always consumes the block because you are taking control of the underlying OM- Specified by:
getOMElement
in interfaceBlock<DataSource,Void>
- Overrides:
getOMElement
in classBlockImpl<DataSource,Void>
- Returns:
- Throws:
XMLStreamException
WebServiceException
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_getBOFromOM
protected DataSource _getBOFromOM(OMElement omElement, Void busContext) throws XMLStreamException, WebServiceException
Description copied from class:BlockImpl
Default method for getting business object from OM. Derived classes may override this method to get the business object from a data source.- Specified by:
_getBOFromOM
in classBlockImpl<DataSource,Void>
- Returns:
- Business Object
- Throws:
XMLStreamException
WebServiceException
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_getReaderFromBO
protected XMLStreamReader _getReaderFromBO(DataSource busObj, Void busContext) throws XMLStreamException, WebServiceException
Description copied from class:BlockImpl
Get an XMLStreamReader for the BusinessObject The derived Block must implement this method- Specified by:
_getReaderFromBO
in classBlockImpl<DataSource,Void>
- Returns:
- Throws:
XMLStreamException
WebServiceException
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_outputFromBO
protected void _outputFromBO(DataSource busObject, Void busContext, XMLStreamWriter writer) throws XMLStreamException, WebServiceException
Description copied from class:BlockImpl
Output BusinessObject contents to a Writer. Derived classes must provide this implementation- Specified by:
_outputFromBO
in classBlockImpl<DataSource,Void>
- Throws:
XMLStreamException
WebServiceException
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_getBOFromBO
protected DataSource _getBOFromBO(DataSource busObject, Void busContext, boolean consume)
Description copied from class:BlockImpl
The default implementation is to return the business object. A derived block may want to override this class if the business object is consumed when read (thus the dervived block may want to make a buffered copy) (An example use case for overriding this method is the businessObject is an InputSource)- Overrides:
_getBOFromBO
in classBlockImpl<DataSource,Void>
- Returns:
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isElementData
public boolean isElementData()
- Specified by:
isElementData
in interfaceBlock<DataSource,Void>
- Returns:
- true if data is always an element; false if possibly mixed content or multiple elements
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close
public void close()
- Specified by:
close
in interfaceOMDataSourceExt
- Overrides:
close
in classAbstractOMDataSource
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getObject
public Object getObject()
- Specified by:
getObject
in interfaceOMDataSourceExt
- Overrides:
getObject
in classAbstractOMDataSource
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isDestructiveRead
public boolean isDestructiveRead()
- Specified by:
isDestructiveRead
in interfaceOMDataSourceExt
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isDestructiveWrite
public boolean isDestructiveWrite()
- Specified by:
isDestructiveWrite
in interfaceOMDataSourceExt
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