public interface Operation
Modifier and Type | Method and Description |
---|---|
ExecutionEnvironment |
env()
Returns the execution environment this operation was created in.
|
int |
inputListLength(String name)
Returns the size of the given inputs list of Tensors for this operation.
|
String |
name()
Returns the full name of the Operation.
|
int |
numOutputs()
Returns the number of tensors produced by this operation.
|
<T extends TType> |
output(int idx)
Returns a symbolic handle to one of the tensors produced by this operation.
|
Output<?>[] |
outputList(int idx,
int length)
Returns symbolic handles to a list of tensors produced by this operation.
|
int |
outputListLength(String name)
Returns the size of the list of Tensors produced by this operation.
|
String |
type()
Returns the type of the operation, i.e., the name of the computation performed by the operation.
|
String name()
String type()
ExecutionEnvironment env()
int numOutputs()
int outputListLength(String name)
An Operation has multiple named outputs, each of which produces either a single tensor or a list of tensors. This method returns the size of the list of tensors for a specific named output of the operation.
name
- identifier of the list of tensors (of which there may be many) produced by this
operation.IllegalArgumentException
- if this operation has no output with the provided name.Output<?>[] outputList(int idx, int length)
idx
- index of the first tensor of the listlength
- number of tensors in the listOutput
<T extends TType> Output<T> output(int idx)
Warning: Does not check that the type of the tensor matches T. It is recommended to call
this method with an explicit type parameter rather than letting it be inferred, e.g. operation.<Integer>output(0)
T
- The expected element type of the tensors produced by this output.idx
- The index of the output among the outputs produced by this operation.int inputListLength(String name)
An Operation has multiple named inputs, each of which contains either a single tensor or a list of tensors. This method returns the size of the list of tensors for a specific named input of the operation.
name
- identifier of the list of tensors (of which there may be many) inputs to this
operation.IllegalArgumentException
- if this operation has no input with the provided name.Copyright © 2015–2022. All rights reserved.