cascading.nested.core

Class NestedBaseFunction<Node,Result>

java.lang.Object

cascading.operation.BaseOperation<Context>

cascading.nested.core.NestedBaseOperation<Node,Result,NestedBaseFunction.Context>

cascading.nested.core.NestedBaseFunction<Node,Result>

All Implemented Interfaces:

cascading.flow.planner.DeclaresResults, cascading.operation.Function<NestedBaseFunction.Context>, cascading.operation.Operation<NestedBaseFunction.Context>, cascading.util.Traceable, java.io.Serializable

Direct Known Subclasses:

NestedCreateFunction, NestedSetFunction

public abstract class NestedBaseFunction<Node,Result>
extends NestedBaseOperation<Node,Result,NestedBaseFunction.Context>
implements cascading.operation.Function<NestedBaseFunction.Context>

See Also:

Serialized Form

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
protected class	NestedBaseFunction.Context

Field Summary

Fields

Modifier and Type	Field and Description
protected cascading.operation.SerPredicate<?>	defaultValueFilter
protected java.util.Map<cascading.tuple.Fields,heretical.pointer.path.Pointer<Node>>	pointers
protected java.lang.String	rootPointer

Fields inherited from class cascading.nested.core.NestedBaseOperation

nestedCoercibleType

Fields inherited from class cascading.operation.BaseOperation

fieldDeclaration, numArgs, trace

Fields inherited from interface cascading.operation.Operation

ANY

Constructor Summary

Constructors

Constructor and Description
NestedBaseFunction(NestedCoercibleType<Node,Result> nestedCoercibleType, cascading.tuple.Fields fieldDeclaration)
NestedBaseFunction(NestedCoercibleType<Node,Result> nestedCoercibleType, cascading.tuple.Fields fieldDeclaration, java.util.Map<cascading.tuple.Fields,java.lang.String> pointerMap)
NestedBaseFunction(NestedCoercibleType<Node,Result> nestedCoercibleType, cascading.tuple.Fields fieldDeclaration, cascading.operation.SerPredicate<?> defaultValueFilter)
NestedBaseFunction(NestedCoercibleType<Node,Result> nestedCoercibleType, cascading.tuple.Fields fieldDeclaration, cascading.operation.SerPredicate<?> defaultValueFilter, java.util.Map<cascading.tuple.Fields,java.lang.String> pointerMap)
NestedBaseFunction(NestedCoercibleType<Node,Result> nestedCoercibleType, cascading.tuple.Fields fieldDeclaration, java.lang.String rootPointer)
NestedBaseFunction(NestedCoercibleType<Node,Result> nestedCoercibleType, cascading.tuple.Fields fieldDeclaration, java.lang.String rootPointer, cascading.operation.SerPredicate<?> defaultValueFilter)

Method Summary

Modifier and Type	Method and Description
protected abstract Node	getNode(cascading.tuple.TupleEntry arguments)
void	operate(cascading.flow.FlowProcess flowProcess, cascading.operation.FunctionCall<NestedBaseFunction.Context> functionCall)
void	prepare(cascading.flow.FlowProcess flowProcess, cascading.operation.OperationCall<NestedBaseFunction.Context> operationCall)

Methods inherited from class cascading.nested.core.NestedBaseOperation

deepCopy, getCoercibleType, getLiteralNode, getNestedPointerCompiler, getRootNode, iterable, size

Methods inherited from class cascading.operation.BaseOperation

cleanup, equals, flush, getFieldDeclaration, getNumArgs, getTrace, hashCode, isSafe, printOperationInternal, toString, toStringInternal

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface cascading.operation.Operation

cleanup, flush, getFieldDeclaration, getNumArgs, isSafe

Field Detail

rootPointer

protected java.lang.String rootPointer

defaultValueFilter

protected cascading.operation.SerPredicate<?> defaultValueFilter

pointers

protected java.util.Map<cascading.tuple.Fields,heretical.pointer.path.Pointer<Node>> pointers

Constructor Detail

NestedBaseFunction

public NestedBaseFunction(NestedCoercibleType<Node,Result> nestedCoercibleType,
                          cascading.tuple.Fields fieldDeclaration)

NestedBaseFunction

public NestedBaseFunction(NestedCoercibleType<Node,Result> nestedCoercibleType,
                          cascading.tuple.Fields fieldDeclaration,
                          cascading.operation.SerPredicate<?> defaultValueFilter)

NestedBaseFunction

public NestedBaseFunction(NestedCoercibleType<Node,Result> nestedCoercibleType,
                          cascading.tuple.Fields fieldDeclaration,
                          java.lang.String rootPointer)

NestedBaseFunction

public NestedBaseFunction(NestedCoercibleType<Node,Result> nestedCoercibleType,
                          cascading.tuple.Fields fieldDeclaration,
                          java.lang.String rootPointer,
                          cascading.operation.SerPredicate<?> defaultValueFilter)

NestedBaseFunction

public NestedBaseFunction(NestedCoercibleType<Node,Result> nestedCoercibleType,
                          cascading.tuple.Fields fieldDeclaration,
                          java.util.Map<cascading.tuple.Fields,java.lang.String> pointerMap)

NestedBaseFunction

public NestedBaseFunction(NestedCoercibleType<Node,Result> nestedCoercibleType,
                          cascading.tuple.Fields fieldDeclaration,
                          cascading.operation.SerPredicate<?> defaultValueFilter,
                          java.util.Map<cascading.tuple.Fields,java.lang.String> pointerMap)

Method Detail

prepare

public void prepare(cascading.flow.FlowProcess flowProcess,
                    cascading.operation.OperationCall<NestedBaseFunction.Context> operationCall)

Specified by:

prepare in interface cascading.operation.Operation<NestedBaseFunction.Context>

Overrides:

prepare in class cascading.operation.BaseOperation<NestedBaseFunction.Context>

operate

public void operate(cascading.flow.FlowProcess flowProcess,
                    cascading.operation.FunctionCall<NestedBaseFunction.Context> functionCall)

Specified by:

operate in interface cascading.operation.Function<NestedBaseFunction.Context>

getNode

protected abstract Node getNode(cascading.tuple.TupleEntry arguments)