org.terracotta.toolkit.search.expression
Class BaseClause

java.lang.Object
  org.terracotta.toolkit.search.expression.BaseClause

All Implemented Interfaces:

Clause

Direct Known Subclasses:

Always, BooleanClause, Equals, Exists, Matches, OneOf, Range, RelationalClause

public abstract class BaseClause
extends Object
implements Clause

Base class for all search clauses

Field Summary

protected static String

SEP Output separator

Constructor Summary

BaseClause()

Method Summary

BooleanClause	and(Clause other) Produce a clause that is the boolean "and" of this and the other given clause
BooleanClause	not() Produce a clause that is the boolean "not" of this
BooleanClause	or(Clause other) Produce a clause that is the boolean "or" of this and the other given clause

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

SEP

protected static final String SEP

Output separator

See Also:

Constant Field Values

Constructor Detail

BaseClause

public BaseClause()

Method Detail

and

public BooleanClause and(Clause other)

Description copied from interface: Clause

Produce a clause that is the boolean "and" of this and the other given clause

Specified by:

and in interface Clause

Returns:

and clause

or

public BooleanClause or(Clause other)

Description copied from interface: Clause

Produce a clause that is the boolean "or" of this and the other given clause

Specified by:

or in interface Clause

Returns:

or clause

not

public BooleanClause not()

Description copied from interface: Clause

Produce a clause that is the boolean "not" of this

Specified by:

not in interface Clause

Returns:

not clause