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java.lang.Objectorg.apache.cassandra.thrift.SlicePredicate
public class SlicePredicate
A SlicePredicate is similar to a mathematic predicate (see http://en.wikipedia.org/wiki/Predicate_(mathematical_logic)), which is described as "a property that the elements of a set have in common." SlicePredicate's in Cassandra are described with either a list of column_names or a SliceRange. If column_names is specified, slice_range is ignored.
| Nested Class Summary | |
|---|---|
static class |
SlicePredicate._Fields
The set of fields this struct contains, along with convenience methods for finding and manipulating them. |
| Field Summary | |
|---|---|
java.util.List<java.nio.ByteBuffer> |
column_names
|
static java.util.Map<SlicePredicate._Fields,org.apache.thrift.meta_data.FieldMetaData> |
metaDataMap
|
SliceRange |
slice_range
|
| Constructor Summary | |
|---|---|
SlicePredicate()
|
|
SlicePredicate(SlicePredicate other)
Performs a deep copy on other. |
|
| Method Summary | |
|---|---|
void |
addToColumn_names(java.nio.ByteBuffer elem)
|
void |
clear()
|
int |
compareTo(SlicePredicate other)
|
SlicePredicate |
deepCopy()
|
boolean |
equals(java.lang.Object that)
|
boolean |
equals(SlicePredicate that)
|
SlicePredicate._Fields |
fieldForId(int fieldId)
|
java.util.List<java.nio.ByteBuffer> |
getColumn_names()
|
java.util.Iterator<java.nio.ByteBuffer> |
getColumn_namesIterator()
|
int |
getColumn_namesSize()
|
java.lang.Object |
getFieldValue(SlicePredicate._Fields field)
|
SliceRange |
getSlice_range()
|
int |
hashCode()
|
boolean |
isSet(SlicePredicate._Fields field)
Returns true if field corresponding to fieldID is set (has been asigned a value) and false otherwise |
boolean |
isSetColumn_names()
Returns true if field column_names is set (has been asigned a value) and false otherwise |
boolean |
isSetSlice_range()
Returns true if field slice_range is set (has been asigned a value) and false otherwise |
void |
read(org.apache.thrift.protocol.TProtocol iprot)
|
SlicePredicate |
setColumn_names(java.util.List<java.nio.ByteBuffer> column_names)
|
void |
setColumn_namesIsSet(boolean value)
|
void |
setFieldValue(SlicePredicate._Fields field,
java.lang.Object value)
|
SlicePredicate |
setSlice_range(SliceRange slice_range)
|
void |
setSlice_rangeIsSet(boolean value)
|
java.lang.String |
toString()
|
void |
unsetColumn_names()
|
void |
unsetSlice_range()
|
void |
validate()
|
void |
write(org.apache.thrift.protocol.TProtocol oprot)
|
| Methods inherited from class java.lang.Object |
|---|
clone, finalize, getClass, notify, notifyAll, wait, wait, wait |
| Field Detail |
|---|
public java.util.List<java.nio.ByteBuffer> column_names
public SliceRange slice_range
public static final java.util.Map<SlicePredicate._Fields,org.apache.thrift.meta_data.FieldMetaData> metaDataMap
| Constructor Detail |
|---|
public SlicePredicate()
public SlicePredicate(SlicePredicate other)
| Method Detail |
|---|
public SlicePredicate deepCopy()
deepCopy in interface org.apache.thrift.TBase<SlicePredicate,SlicePredicate._Fields>public void clear()
clear in interface org.apache.thrift.TBase<SlicePredicate,SlicePredicate._Fields>public int getColumn_namesSize()
public java.util.Iterator<java.nio.ByteBuffer> getColumn_namesIterator()
public void addToColumn_names(java.nio.ByteBuffer elem)
public java.util.List<java.nio.ByteBuffer> getColumn_names()
public SlicePredicate setColumn_names(java.util.List<java.nio.ByteBuffer> column_names)
public void unsetColumn_names()
public boolean isSetColumn_names()
public void setColumn_namesIsSet(boolean value)
public SliceRange getSlice_range()
public SlicePredicate setSlice_range(SliceRange slice_range)
public void unsetSlice_range()
public boolean isSetSlice_range()
public void setSlice_rangeIsSet(boolean value)
public void setFieldValue(SlicePredicate._Fields field,
java.lang.Object value)
setFieldValue in interface org.apache.thrift.TBase<SlicePredicate,SlicePredicate._Fields>public java.lang.Object getFieldValue(SlicePredicate._Fields field)
getFieldValue in interface org.apache.thrift.TBase<SlicePredicate,SlicePredicate._Fields>public boolean isSet(SlicePredicate._Fields field)
isSet in interface org.apache.thrift.TBase<SlicePredicate,SlicePredicate._Fields>public boolean equals(java.lang.Object that)
equals in class java.lang.Objectpublic boolean equals(SlicePredicate that)
public int hashCode()
hashCode in class java.lang.Objectpublic int compareTo(SlicePredicate other)
compareTo in interface java.lang.Comparable<SlicePredicate>public SlicePredicate._Fields fieldForId(int fieldId)
fieldForId in interface org.apache.thrift.TBase<SlicePredicate,SlicePredicate._Fields>
public void read(org.apache.thrift.protocol.TProtocol iprot)
throws org.apache.thrift.TException
read in interface org.apache.thrift.TBase<SlicePredicate,SlicePredicate._Fields>org.apache.thrift.TException
public void write(org.apache.thrift.protocol.TProtocol oprot)
throws org.apache.thrift.TException
write in interface org.apache.thrift.TBase<SlicePredicate,SlicePredicate._Fields>org.apache.thrift.TExceptionpublic java.lang.String toString()
toString in class java.lang.Object
public void validate()
throws org.apache.thrift.TException
org.apache.thrift.TException
|
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