Class ToMap
- java.lang.Object
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- uk.gov.gchq.gaffer.operation.impl.output.ToMap
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- All Implemented Interfaces:
Closeable
,AutoCloseable
,Input<Iterable<? extends Element>>
,InputOutput<Iterable<? extends Element>,Iterable<? extends Map<String,Object>>>
,MultiInput<Element>
,Output<Iterable<? extends Map<String,Object>>>
,Operation
public class ToMap extends Object implements InputOutput<Iterable<? extends Element>,Iterable<? extends Map<String,Object>>>, MultiInput<Element>
AToMap
operation takes in anIterable
of items and uses aMapGenerator
to convert each item into aMap
of key-value pairs.- See Also:
ToMap.Builder
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Nested Class Summary
Nested Classes Modifier and Type Class Description static class
ToMap.Builder
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Nested classes/interfaces inherited from interface uk.gov.gchq.gaffer.operation.Operation
Operation.BaseBuilder<OP extends Operation,B extends Operation.BaseBuilder<OP,?>>
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Constructor Summary
Constructors Constructor Description ToMap()
ToMap(MapGenerator elementGenerator)
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description MapGenerator
getElementGenerator()
Iterable<? extends Element>
getInput()
Map<String,String>
getOptions()
com.fasterxml.jackson.core.type.TypeReference<Iterable<? extends Map<String,Object>>>
getOutputTypeReference()
void
setInput(Iterable<? extends Element> input)
void
setOptions(Map<String,String> options)
ToMap
shallowClone()
Operation implementations should ensure a ShallowClone method is implemented.-
Methods inherited from class java.lang.Object
equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
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Methods inherited from interface uk.gov.gchq.gaffer.operation.io.MultiInput
createInputArray, setInput
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Methods inherited from interface uk.gov.gchq.gaffer.operation.Operation
_getNullOrOptions, addOption, containsOption, getOption, getOption, validate, validateRequiredFieldPresent
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Methods inherited from interface uk.gov.gchq.gaffer.operation.io.Output
castToOutputType, getOutputClass, getOutputType
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Constructor Detail
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ToMap
public ToMap()
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ToMap
public ToMap(MapGenerator elementGenerator)
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Method Detail
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getElementGenerator
public MapGenerator getElementGenerator()
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getOutputTypeReference
public com.fasterxml.jackson.core.type.TypeReference<Iterable<? extends Map<String,Object>>> getOutputTypeReference()
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shallowClone
public ToMap shallowClone()
Description copied from interface:Operation
Operation implementations should ensure a ShallowClone method is implemented. Performs a shallow clone. Creates a new instance and copies the fields across. It does not clone the fields. If the operation contains nested operations, these must also be cloned.- Specified by:
shallowClone
in interfaceOperation
- Returns:
- shallow clone
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getOptions
public Map<String,String> getOptions()
- Specified by:
getOptions
in interfaceOperation
- Returns:
- the operation options. This may contain store specific options such as authorisation strings or and other properties required for the operation to be executed. Note these options will probably not be interpreted in the same way by every store implementation.
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setOptions
public void setOptions(Map<String,String> options)
- Specified by:
setOptions
in interfaceOperation
- Parameters:
options
- the operation options. This may contain store specific options such as authorisation strings or and other properties required for the operation to be executed. Note these options will probably not be interpreted in the same way by every store implementation.
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