Class MultiColumnRestriction.EQRestriction
- java.lang.Object
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- org.apache.cassandra.cql3.restrictions.MultiColumnRestriction
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- org.apache.cassandra.cql3.restrictions.MultiColumnRestriction.EQRestriction
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- All Implemented Interfaces:
Restriction
,SingleRestriction
- Enclosing class:
- MultiColumnRestriction
public static class MultiColumnRestriction.EQRestriction extends MultiColumnRestriction
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Nested Class Summary
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Nested classes/interfaces inherited from class org.apache.cassandra.cql3.restrictions.MultiColumnRestriction
MultiColumnRestriction.EQRestriction, MultiColumnRestriction.INRestriction, MultiColumnRestriction.InRestrictionWithMarker, MultiColumnRestriction.InRestrictionWithValues, MultiColumnRestriction.NotNullRestriction, MultiColumnRestriction.SliceRestriction
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Field Summary
Fields Modifier and Type Field Description protected Term
value
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Fields inherited from class org.apache.cassandra.cql3.restrictions.MultiColumnRestriction
columnDefs
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Constructor Summary
Constructors Constructor Description EQRestriction(java.util.List<ColumnMetadata> columnDefs, Term value)
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description void
addFunctionsTo(java.util.List<Function> functions)
Adds all functions (native and user-defined) used by any component of the restriction to the specified list.void
addToRowFilter(RowFilter filter, IndexRegistry indexRegistry, QueryOptions options)
Adds to the specified row filter the expressions corresponding to thisRestriction
.MultiCBuilder
appendTo(MultiCBuilder builder, QueryOptions options)
Appends the values of thisSingleRestriction
to the specified builder.SingleRestriction
doMergeWith(SingleRestriction otherRestriction)
boolean
isEQ()
protected boolean
isSupportedBy(Index index, ColumnMetadata column)
java.lang.String
toString()
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Methods inherited from class org.apache.cassandra.cql3.restrictions.MultiColumnRestriction
getColumnDefs, getColumnsInCommons, getFirstColumn, getLastColumn, hasSupportingIndex, isMultiColumn, mergeWith, needsFiltering
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Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait
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Methods inherited from interface org.apache.cassandra.cql3.restrictions.Restriction
isOnToken
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Methods inherited from interface org.apache.cassandra.cql3.restrictions.SingleRestriction
appendBoundTo, hasBound, isContains, isEqualityBased, isIN, isInclusive, isLIKE, isNotNull, isSlice
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Field Detail
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value
protected final Term value
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Constructor Detail
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EQRestriction
public EQRestriction(java.util.List<ColumnMetadata> columnDefs, Term value)
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Method Detail
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isEQ
public boolean isEQ()
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addFunctionsTo
public void addFunctionsTo(java.util.List<Function> functions)
Description copied from interface:Restriction
Adds all functions (native and user-defined) used by any component of the restriction to the specified list.- Parameters:
functions
- the list to add to
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toString
public java.lang.String toString()
- Overrides:
toString
in classMultiColumnRestriction
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doMergeWith
public SingleRestriction doMergeWith(SingleRestriction otherRestriction)
- Specified by:
doMergeWith
in classMultiColumnRestriction
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isSupportedBy
protected boolean isSupportedBy(Index index, ColumnMetadata column)
- Specified by:
isSupportedBy
in classMultiColumnRestriction
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appendTo
public MultiCBuilder appendTo(MultiCBuilder builder, QueryOptions options)
Description copied from interface:SingleRestriction
Appends the values of thisSingleRestriction
to the specified builder.- Parameters:
builder
- theMultiCBuilder
to append to.options
- the query options- Returns:
- the
MultiCBuilder
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addToRowFilter
public final void addToRowFilter(RowFilter filter, IndexRegistry indexRegistry, QueryOptions options)
Description copied from interface:Restriction
Adds to the specified row filter the expressions corresponding to thisRestriction
.- Parameters:
filter
- the row filter to add expressions toindexRegistry
- the index registryoptions
- the query options
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