Class AlterViewRenameOperation
- java.lang.Object
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- org.apache.flink.table.operations.ddl.AlterViewOperation
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- org.apache.flink.table.operations.ddl.AlterViewRenameOperation
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- All Implemented Interfaces:
AlterOperation
,ExecutableOperation
,Operation
@Internal public class AlterViewRenameOperation extends AlterViewOperation
Operation to describe a ALTER VIEW .. RENAME to .. statement.
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Nested Class Summary
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Nested classes/interfaces inherited from interface org.apache.flink.table.operations.ExecutableOperation
ExecutableOperation.Context
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Field Summary
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Fields inherited from class org.apache.flink.table.operations.ddl.AlterViewOperation
viewIdentifier
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Constructor Summary
Constructors Constructor Description AlterViewRenameOperation(ObjectIdentifier viewIdentifier, ObjectIdentifier newViewIdentifier)
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description String
asSummaryString()
Returns a string that summarizes this operation for printing to a console.TableResultInternal
execute(ExecutableOperation.Context ctx)
Executes the given operation and return the execution result.ObjectIdentifier
getNewViewIdentifier()
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Methods inherited from class org.apache.flink.table.operations.ddl.AlterViewOperation
getViewIdentifier
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Constructor Detail
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AlterViewRenameOperation
public AlterViewRenameOperation(ObjectIdentifier viewIdentifier, ObjectIdentifier newViewIdentifier)
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Method Detail
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getNewViewIdentifier
public ObjectIdentifier getNewViewIdentifier()
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asSummaryString
public String asSummaryString()
Description copied from interface:Operation
Returns a string that summarizes this operation for printing to a console. An implementation might skip very specific properties.- Returns:
- summary string of this operation for debugging purposes
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execute
public TableResultInternal execute(ExecutableOperation.Context ctx)
Description copied from interface:ExecutableOperation
Executes the given operation and return the execution result.- Parameters:
ctx
- the context to execute the operation.- Returns:
- the content of the execution result.
- See Also:
TableEnvironmentInternal.executeInternal(Operation)
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