Package com.googlecode.cqengine.query.simple

Class StringStartsWith<O,A extends CharSequence>

java.lang.Object

com.googlecode.cqengine.query.simple.SimpleQuery<O,A>

com.googlecode.cqengine.query.simple.StringStartsWith<O,A>

All Implemented Interfaces:

Query<O>

public class StringStartsWith<O,A extends CharSequence>
extends SimpleQuery<O,A>

Asserts than a CharSequence-based attribute starts with a given CharSequence-based prefix.

Author:

Niall Gallagher

Field Summary

Fields inherited from class com.googlecode.cqengine.query.simple.SimpleQuery

attribute, attributeIsSimple, simpleAttribute

Constructor Summary

Constructors

Constructor	Description
StringStartsWith(Attribute<O,A> attribute, A value)	Creates a new SimpleQuery initialized to make assertions on values of the specified attribute

Method Summary

Modifier and Type	Method	Description
protected int	calcHashCode()
boolean	equals(Object o)
A	getValue()
protected boolean	matchesNonSimpleAttribute(Attribute<O,A> attribute, O object, QueryOptions queryOptions)
protected boolean	matchesSimpleAttribute(SimpleAttribute<O,A> attribute, O object, QueryOptions queryOptions)
static boolean	matchesValue(CharSequence aValue, CharSequence bValue, QueryOptions queryOptions)
String	toString()

Methods inherited from class com.googlecode.cqengine.query.simple.SimpleQuery

asLiteral, asLiteral, getAttribute, getAttributeName, getAttributeType, hashCode, matches

Methods inherited from class java.lang.Object

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

Constructor Detail

StringStartsWith

public StringStartsWith(Attribute<O,A> attribute,
                        A value)

Creates a new SimpleQuery initialized to make assertions on values of the specified attribute

Parameters:

attribute - The attribute on which the assertion is to be made

Method Detail

getValue

public A getValue()

matchesSimpleAttribute

protected boolean matchesSimpleAttribute(SimpleAttribute<O,A> attribute,
                                         O object,
                                         QueryOptions queryOptions)

Specified by:

matchesSimpleAttribute in class SimpleQuery<O,A extends CharSequence>

matchesNonSimpleAttribute

protected boolean matchesNonSimpleAttribute(Attribute<O,A> attribute,
                                            O object,
                                            QueryOptions queryOptions)

Specified by:

matchesNonSimpleAttribute in class SimpleQuery<O,A extends CharSequence>

matchesValue

public static boolean matchesValue(CharSequence aValue,
                                   CharSequence bValue,
                                   QueryOptions queryOptions)

equals

public boolean equals(Object o)

Overrides:

equals in class Object

calcHashCode

protected int calcHashCode()

Specified by:

calcHashCode in class SimpleQuery<O,A extends CharSequence>

toString

public String toString()

Overrides:

toString in class Object