org.apache.solr.client.solrj.io.ops

Class OrOperation

java.lang.Object

org.apache.solr.client.solrj.io.ops.AndOperation

org.apache.solr.client.solrj.io.ops.OrOperation

All Implemented Interfaces:

Serializable, BooleanOperation, StreamOperation, Expressible

public class OrOperation
extends AndOperation

See Also:

Serialized Form

Field Summary

Fields inherited from class org.apache.solr.client.solrj.io.ops.AndOperation

leftOperand, rightOperand

Constructor Summary

Constructors

Constructor and Description
OrOperation(BooleanOperation leftOperand, BooleanOperation rightOperand)
OrOperation(StreamExpression expression, StreamFactory factory)

Method Summary

Modifier and Type	Method and Description
boolean	evaluate()
Explanation	toExplanation(StreamFactory factory) Returns an explanation about the stream object
StreamExpressionParameter	toExpression(StreamFactory factory)

Methods inherited from class org.apache.solr.client.solrj.io.ops.AndOperation

operate

Methods inherited from class java.lang.Object

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

Constructor Detail

OrOperation

public OrOperation(BooleanOperation leftOperand,
                   BooleanOperation rightOperand)

OrOperation

public OrOperation(StreamExpression expression,
                   StreamFactory factory)
            throws IOException

Throws:

IOException

Method Detail

evaluate

public boolean evaluate()

Specified by:

evaluate in interface BooleanOperation

Overrides:

evaluate in class AndOperation

toExpression

public StreamExpressionParameter toExpression(StreamFactory factory)
                                       throws IOException

Specified by:

toExpression in interface Expressible

Overrides:

toExpression in class AndOperation

Throws:

IOException

toExplanation

public Explanation toExplanation(StreamFactory factory)
                          throws IOException

Description copied from interface: Expressible

Returns an explanation about the stream object

Specified by:

toExplanation in interface Expressible

Overrides:

toExplanation in class AndOperation

Parameters:

factory - Stream factory for this, contains information about the function name

Returns:

Explanation about this stream object containing explanations of any child stream objects

Throws:

IOException - throw on any error