@Internal public class ShowFunctionsOperation extends Object implements ShowOperation
Modifier and Type | Class and Description |
---|---|
static class |
ShowFunctionsOperation.FunctionScope
Represent scope of function.
|
ExecutableOperation.Context
Constructor and Description |
---|
ShowFunctionsOperation() |
ShowFunctionsOperation(ShowFunctionsOperation.FunctionScope functionScope,
String likeType,
String likePattern,
boolean notLike) |
ShowFunctionsOperation(ShowFunctionsOperation.FunctionScope functionScope,
String preposition,
String catalogName,
String databaseName,
String likeType,
String likePattern,
boolean notLike) |
Modifier and Type | Method and 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.
|
ShowFunctionsOperation.FunctionScope |
getFunctionScope() |
boolean |
isLike() |
boolean |
isNotLike() |
boolean |
isWithLike() |
public ShowFunctionsOperation()
public ShowFunctionsOperation(ShowFunctionsOperation.FunctionScope functionScope, String likeType, String likePattern, boolean notLike)
public String asSummaryString()
Operation
asSummaryString
in interface Operation
public ShowFunctionsOperation.FunctionScope getFunctionScope()
public boolean isLike()
public boolean isWithLike()
public boolean isNotLike()
public TableResultInternal execute(ExecutableOperation.Context ctx)
ExecutableOperation
execute
in interface ExecutableOperation
ctx
- the context to execute the operation.TableEnvironmentInternal.executeInternal(Operation)
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