Class TermRangeQueryNodeProcessor
This processors process TermRangeQueryNodes. It reads the lower and
upper bounds value from the TermRangeQueryNode object and try
to parse their values using a dateFormat. If the values cannot be
parsed to a date value, it will only create the TermRangeQueryNode
using the non-parsed values.
null it will also be used to parse the
date value.
Implements
Inherited Members
Namespace: Lucene.Net.QueryParsers.Flexible.Standard.Processors
Assembly: Lucene.Net.QueryParser.dll
Syntax
public class TermRangeQueryNodeProcessor : QueryNodeProcessor, IQueryNodeProcessorConstructors
TermRangeQueryNodeProcessor()
This processors process TermRangeQueryNodes. It reads the lower and
upper bounds value from the TermRangeQueryNode object and try
to parse their values using a dateFormat. If the values cannot be
parsed to a date value, it will only create the TermRangeQueryNode
using the non-parsed values.
null it will also be used to parse the
date value.
Declaration
public TermRangeQueryNodeProcessor()See Also
Methods
PostProcessNode(IQueryNode)
This method is invoked for every node when walking up the tree.
Declaration
protected override IQueryNode PostProcessNode(IQueryNode node)Parameters
| Type | Name | Description |
|---|---|---|
| IQueryNode | node | node the query node to be post-processed |
Returns
| Type | Description |
|---|---|
| IQueryNode | a query node |
Overrides
Exceptions
| Type | Condition |
|---|---|
| QueryNodeException | if something goes wrong during the query node processing |
See Also
PreProcessNode(IQueryNode)
This method is invoked for every node when walking down the tree.
Declaration
protected override IQueryNode PreProcessNode(IQueryNode node)Parameters
| Type | Name | Description |
|---|---|---|
| IQueryNode | node | the query node to be pre-processed |
Returns
| Type | Description |
|---|---|
| IQueryNode | a query node |
Overrides
Exceptions
| Type | Condition |
|---|---|
| QueryNodeException | if something goes wrong during the query node processing |
See Also
SetChildrenOrder(IList<IQueryNode>)
This method is invoked for every node that has at least on child. It's invoked right before PostProcessNode(IQueryNode) is invoked.
Declaration
protected override IList<IQueryNode> SetChildrenOrder(IList<IQueryNode> children)Parameters
| Type | Name | Description |
|---|---|---|
| IList<IQueryNode> | children | the list containing all current node's children |
Returns
| Type | Description |
|---|---|
| IList<IQueryNode> | a new list containing all children that should be set to the current node |
Overrides
Exceptions
| Type | Condition |
|---|---|
| QueryNodeException | if something goes wrong during the query node processing |