public static class SimpleQueryRecord.PartialResult.IndexLookupRecord extends Object implements QueryRecord.PartialResult.IndexLookupRecord, ExternalizableLite, PortableObject
Modifier | Constructor and Description |
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IndexLookupRecord()
Default constructor (necessary for the ExternalizableLite interface).
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IndexLookupRecord(QueryRecord.PartialResult.IndexLookupRecord record)
Copy constructor for an IndexLookupRecord.
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protected |
IndexLookupRecord(String sExtractor, String sIndex, boolean fOrdered)
Construct an IndexLookupRecord.
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IndexLookupRecord(ValueExtractor extractor, MapIndex index)
Construct an IndexLookupRecord.
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Modifier and Type | Method and Description |
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boolean |
equals(Object o) |
String |
getExtractorDescription()
Get a description of the extractor that was used for the index lookup.
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String |
getIndexDescription()
Get a description of the associated index.
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int |
hashCode() |
boolean |
isOrdered()
Indicates whether or not the associated index is ordered.
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void |
readExternal(DataInput in)
Restore the contents of this object by loading the object's state from the passed DataInput object.
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void |
readExternal(PofReader in)
Restore the contents of a user type instance by reading its state using the specified PofReader object.
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void |
writeExternal(DataOutput out)
Save the contents of this object by storing the object's state into the passed DataOutput object.
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void |
writeExternal(PofWriter out)
Save the contents of a POF user type instance by writing its state using the specified PofWriter object.
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public IndexLookupRecord()
public IndexLookupRecord(ValueExtractor extractor, MapIndex index)
extractor
- the extractorindex
- the indexpublic IndexLookupRecord(QueryRecord.PartialResult.IndexLookupRecord record)
record
- the record to copypublic String getExtractorDescription()
getExtractorDescription
in interface QueryRecord.PartialResult.IndexLookupRecord
public String getIndexDescription()
getIndexDescription
in interface QueryRecord.PartialResult.IndexLookupRecord
public boolean isOrdered()
isOrdered
in interface QueryRecord.PartialResult.IndexLookupRecord
public void readExternal(DataInput in) throws IOException
readExternal
in interface ExternalizableLite
in
- the DataInput stream to read data from in order to restore the state of this objectIOException
- if an I/O exception occursNotActiveException
- if the object is not in its initial state, and therefore cannot be deserialized intopublic void writeExternal(DataOutput out) throws IOException
writeExternal
in interface ExternalizableLite
out
- the DataOutput stream to write the state of this object toIOException
- if an I/O exception occurspublic void readExternal(PofReader in) throws IOException
readExternal
in interface PortableObject
in
- the PofReader from which to read the object's stateIOException
- if an I/O error occurspublic void writeExternal(PofWriter out) throws IOException
writeExternal
in interface PortableObject
out
- the PofWriter to which to write the object's stateIOException
- if an I/O error occurs