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org.terracotta.context.query

pack-priv Class NullQuery

extends Object
implements Query
Class Inheritance
All Implemented Interfaces
org.terracotta.context.query.Query
Imports
org.terracotta.context.TreeNode, java.util.Set

Field Summary

Modifier and TypeField and Description
pack-priv static final Query
INSTANCE

Constructor Summary

AccessConstructor and Description
private
NullQuery()

Method Summary

Modifier and TypeMethod and Description
public Set<TreeNode>
execute(Set<TreeNode>
query input node set
input)

Implements org.terracotta.context.query.Query.execute.

Transforms the input node set in to an output node set.
public String
toString()

Overrides java.lang.Object.toString.

Returns a string representation of the object.
Inherited from java.lang.Object:
cloneequalsfinalizegetClasshashCodenotifynotifyAllwaitwaitwait

Field Detail

INSTANCEback to summary
pack-priv static final Query INSTANCE

Constructor Detail

NullQueryback to summary
private NullQuery()

Method Detail

executeback to summary
public Set<TreeNode> execute(Set<TreeNode> input)

Implements org.terracotta.context.query.Query.execute.

Doc from org.terracotta.context.query.Query.execute.

Transforms the input node set in to an output node set.

Parameters
input:Set<TreeNode>

query input node set

Returns:Set<TreeNode>

the output node set

Annotations
@Override
toStringback to summary
public String toString()

Overrides java.lang.Object.toString.

Doc from java.lang.Object.toString.

Returns a string representation of the object.

Returns:String

a string representation of the object.

Annotations
@Override