Uses of Class
org.z3950.zing.cql.CQLNode

Uses of CQLNode in org.z3950.zing.cql

Subclasses of CQLNode in org.z3950.zing.cql

class	CQLAndNode Represents an AND node in a CQL parse-tree.
class	CQLBooleanNode Represents a boolean node in a CQL parse-tree.
class	CQLNotNode Represents a NOT node in a CQL parse-tree.
class	CQLOrNode Represents an OR node in a CQL parse-tree.
class	CQLPrefixNode Represents a prefix node in a CQL parse-tree.
class	CQLProxNode Represents a proximity node in a CQL parse-tree.
class	CQLRelation Represents a relation between a CQL index and term.
class	CQLSortNode Represents a sort node in a CQL parse-tree.
class	CQLTermNode Represents a terminal node in a CQL parse-tree.

Methods in org.z3950.zing.cql that return CQLNode

CQLNode	CQLGenerator.generate() Generates a single random CQL query.
CQLNode	CQLBooleanNode.getLeftOperand() The root of a parse-tree representing the left-hand side.
CQLNode	CQLBooleanNode.getRightOperand() The root of a parse-tree representing the right-hand side.
CQLNode	CQLSortNode.getSubtree()
CQLNode	CQLPrefixNode.getSubtree() The root of a parse-tree representing the part of the query that is governed by this prefix definition.
CQLNode	CQLParser.parse(String cql) Compiles a CQL query.

Methods in org.z3950.zing.cql with parameters of type CQLNode

static byte[]

CQLNode.makeQuery(CQLNode root, Properties properties)

Constructors in org.z3950.zing.cql with parameters of type CQLNode

CQLAndNode(CQLNode left, CQLNode right, ModifierSet ms)
Creates a new AND node with the specified left- and right-hand sides and modifiers.

CQLBooleanNode(CQLNode left, CQLNode right, ModifierSet ms)

CQLNotNode(CQLNode left, CQLNode right, ModifierSet ms)
Creates a new NOT node with the specified left- and right-hand sides and modifiers.

CQLOrNode(CQLNode left, CQLNode right, ModifierSet ms)
Creates a new OR node with the specified left- and right-hand sides and modifiers.

CQLPrefixNode(String name, String identifier, CQLNode subtree)
Creates a new CQLPrefixNode inducing a mapping from the specified index-set name to the specified identifier across the specified subtree.

CQLProxNode(CQLNode left, CQLNode right, ModifierSet ms)
Creates a new PROX node with the specified left- and right-hand sides and modifiers.

CQLSortNode(CQLNode subtree)