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com.tangosol.util
Class SimpleQueryRecord

java.lang.Object
com.tangosol.util.SimpleQueryRecord

All Implemented Interfaces:

ExternalizableLite, PortableObject, QueryRecord, java.io.Serializable

public class SimpleQueryRecord

extends java.lang.Object

implements QueryRecord, ExternalizableLite, PortableObject

Simple QueryRecord implementation.

Since:

Coherence 3.7.1

Author:

tb 2011.05.26

Nested Class Summary

static class

SimpleQueryRecord.PartialResult Simple QueryRecord.PartialResult implementation.

Constructor Summary

SimpleQueryRecord()
Default constructor (necessary for the ExternalizableLite interface).

SimpleQueryRecord(QueryRecorder.RecordType type, java.util.Collection colResults)
Construct a SimpleQueryRecord from the given collection of partial results.

Method Summary

java.util.List	getResults() Get the list of partial results for this query record.
QueryRecorder.RecordType	getType() Get the type that was specified when this query record was created.
protected void	mergeResults(java.util.Collection colResults) Merge the partial results from the associated record.
void	readExternal(java.io.DataInput in) Restore the contents of this object by loading the object's state from the passed DataInput object.
void	readExternal(PofReader in) Restore the contents of a user type instance by reading its state using the specified PofReader object.
java.lang.String	toString()
void	writeExternal(java.io.DataOutput out) Save the contents of this object by storing the object's state into the passed DataOutput object.
void	writeExternal(PofWriter out) Save the contents of a POF user type instance by writing its state using the specified PofWriter object.

Constructor Detail

SimpleQueryRecord

public SimpleQueryRecord()

Default constructor (necessary for the ExternalizableLite interface).

SimpleQueryRecord

public SimpleQueryRecord(QueryRecorder.RecordType type,
                         java.util.Collection colResults)

Construct a SimpleQueryRecord from the given collection of partial results.

Parameters:

type - the record type

colResults - the collection of partial results

Method Detail

getType

public QueryRecorder.RecordType getType()

Get the type that was specified when this query record was created.

Specified by:

getType in interface QueryRecord

Returns:

the record type

getResults

public java.util.List getResults()

Get the list of partial results for this query record.

Specified by:

getResults in interface QueryRecord

Returns:

the list of results

mergeResults

protected void mergeResults(java.util.Collection colResults)

Merge the partial results from the associated record. Matching partial results are merged into a single result for the report.

Parameters:

colResults - the collection of partial results

readExternal

public void readExternal(java.io.DataInput in)
                  throws java.io.IOException

Restore the contents of this object by loading the object's state from the passed DataInput object.

Specified by:

readExternal in interface ExternalizableLite

Parameters:

in - the DataInput stream to read data from in order to restore the state of this object

Throws:

java.io.IOException - if an I/O exception occurs

java.io.NotActiveException - if the object is not in its initial state, and therefore cannot be deserialized into

writeExternal

public void writeExternal(java.io.DataOutput out)
                   throws java.io.IOException

Save the contents of this object by storing the object's state into the passed DataOutput object.

Specified by:

writeExternal in interface ExternalizableLite

Parameters:

out - the DataOutput stream to write the state of this object to

Throws:

java.io.IOException - if an I/O exception occurs

readExternal

public void readExternal(PofReader in)
                  throws java.io.IOException

Restore the contents of a user type instance by reading its state using the specified PofReader object.

Specified by:

readExternal in interface PortableObject

Parameters:

in - the PofReader from which to read the object's state

Throws:

java.io.IOException - if an I/O error occurs

writeExternal

public void writeExternal(PofWriter out)
                   throws java.io.IOException

Save the contents of a POF user type instance by writing its state using the specified PofWriter object.

Specified by:

writeExternal in interface PortableObject

Parameters:

out - the PofWriter to which to write the object's state

Throws:

java.io.IOException - if an I/O error occurs

toString

public java.lang.String toString()

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