org.neodatis.odb.impl.core.query.criteria

Class EqualCriterion

java.lang.Object

org.neodatis.odb.core.query.criteria.AbstractCriterion

org.neodatis.odb.impl.core.query.criteria.EqualCriterion

All Implemented Interfaces:

java.io.Serializable, ICriterion

public class EqualCriterion
extends AbstractCriterion

A criterion to match equality

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
EqualCriterion(java.lang.String attributeName, boolean value)
EqualCriterion(java.lang.String attributeName, byte value)
EqualCriterion(java.lang.String attributeName, double value)
EqualCriterion(java.lang.String attributeName, float value)
EqualCriterion(java.lang.String attributeName, int value)
EqualCriterion(java.lang.String attributeName, long value)
EqualCriterion(java.lang.String attributeName, java.lang.Object value)
EqualCriterion(java.lang.String attributeName, java.lang.Object value, boolean isCaseSensitive)
EqualCriterion(java.lang.String attributeName, short value)
EqualCriterion(java.lang.String attributeName, java.lang.String value, boolean isCaseSensitive)

Method Summary

Modifier and Type	Method and Description
boolean	canUseIndex()
AttributeValuesMap	getValues()
boolean	match(java.lang.Object valueToMatch) To check if an object matches this criterion
void	ready() a method to explicitly indicate that the criteria is ready.
java.lang.String	toString()

Methods inherited from class org.neodatis.odb.core.query.criteria.AbstractCriterion

and, getAllInvolvedFields, getAttributeName, getQuery, match, match, not, or, setAttributeName, setQuery

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

EqualCriterion

public EqualCriterion(java.lang.String attributeName,
                      int value)

EqualCriterion

public EqualCriterion(java.lang.String attributeName,
                      short value)

EqualCriterion

public EqualCriterion(java.lang.String attributeName,
                      byte value)

EqualCriterion

public EqualCriterion(java.lang.String attributeName,
                      float value)

EqualCriterion

public EqualCriterion(java.lang.String attributeName,
                      double value)

EqualCriterion

public EqualCriterion(java.lang.String attributeName,
                      long value)

EqualCriterion

public EqualCriterion(java.lang.String attributeName,
                      java.lang.Object value)

Parameters:

attributeName -

value -

EqualCriterion

public EqualCriterion(java.lang.String attributeName,
                      java.lang.Object value,
                      boolean isCaseSensitive)

Parameters:

attributeName -

value -

isCaseSensitive -

EqualCriterion

public EqualCriterion(java.lang.String attributeName,
                      java.lang.String value,
                      boolean isCaseSensitive)

EqualCriterion

public EqualCriterion(java.lang.String attributeName,
                      boolean value)

Method Detail

match

public boolean match(java.lang.Object valueToMatch)

Description copied from interface: ICriterion

To check if an object matches this criterion

Specified by:

match in interface ICriterion

Specified by:

match in class AbstractCriterion

Returns:

true if object matches the criteria TODO create a math(AttributeValuesMap)

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object

getValues

public AttributeValuesMap getValues()

canUseIndex

public boolean canUseIndex()

Specified by:

canUseIndex in interface ICriterion

Overrides:

canUseIndex in class AbstractCriterion

ready

public void ready()

Description copied from interface: ICriterion

a method to explicitly indicate that the criteria is ready.