Class ComparisonOperator
- java.lang.Object
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- com.gdblab.pathAlgebra.expressions.ComparisonOperator
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- All Implemented Interfaces:
java.io.Serializable,java.lang.Comparable<ComparisonOperator>
- Direct Known Subclasses:
ComparisonOperator.Equal,ComparisonOperator.GreaterThan,ComparisonOperator.GreaterThanOrEqual,ComparisonOperator.LessThan,ComparisonOperator.LessThanOrEqual,ComparisonOperator.NotEqual
public abstract class ComparisonOperator extends java.lang.Object implements java.io.Serializable, java.lang.Comparable<ComparisonOperator>
Comparison operators for property conditions- See Also:
- Serialized Form
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Nested Class Summary
Nested Classes Modifier and Type Class Description static classComparisonOperator.Equalstatic classComparisonOperator.GreaterThanstatic classComparisonOperator.GreaterThanOrEqualstatic classComparisonOperator.LessThanstatic classComparisonOperator.LessThanOrEqualstatic classComparisonOperator.NotEqualstatic interfaceComparisonOperator.PartialVisitor<R>Partial visitor overComparisonOperatorwith a defaultComparisonOperator.PartialVisitor.otherwise(com.gdblab.pathAlgebra.expressions.ComparisonOperator)branch.static interfaceComparisonOperator.Visitor<R>Visitor overComparisonOperator.
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Field Summary
Fields Modifier and Type Field Description static NameEQUALName of thecom.gdblab.pathAlgebra.expressions.ComparisonOperator.equalfield.static NameGREATER_THANName of thecom.gdblab.pathAlgebra.expressions.ComparisonOperator.greaterThanfield.static NameGREATER_THAN_OR_EQUALName of thecom.gdblab.pathAlgebra.expressions.ComparisonOperator.greaterThanOrEqualfield.static NameLESS_THANName of thecom.gdblab.pathAlgebra.expressions.ComparisonOperator.lessThanfield.static NameLESS_THAN_OR_EQUALName of thecom.gdblab.pathAlgebra.expressions.ComparisonOperator.lessThanOrEqualfield.static NameNOT_EQUALName of thecom.gdblab.pathAlgebra.expressions.ComparisonOperator.notEqualfield.static NameTYPE_Name of thecom.gdblab.pathAlgebra.expressions.ComparisonOperatortype.
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Method Summary
All Methods Instance Methods Abstract Methods Modifier and Type Method Description abstract <R> Raccept(ComparisonOperator.Visitor<R> visitor)Dispatch tovisitor.
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Field Detail
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TYPE_
public static final Name TYPE_
Name of thecom.gdblab.pathAlgebra.expressions.ComparisonOperatortype.
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EQUAL
public static final Name EQUAL
Name of thecom.gdblab.pathAlgebra.expressions.ComparisonOperator.equalfield.
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NOT_EQUAL
public static final Name NOT_EQUAL
Name of thecom.gdblab.pathAlgebra.expressions.ComparisonOperator.notEqualfield.
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LESS_THAN
public static final Name LESS_THAN
Name of thecom.gdblab.pathAlgebra.expressions.ComparisonOperator.lessThanfield.
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LESS_THAN_OR_EQUAL
public static final Name LESS_THAN_OR_EQUAL
Name of thecom.gdblab.pathAlgebra.expressions.ComparisonOperator.lessThanOrEqualfield.
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GREATER_THAN
public static final Name GREATER_THAN
Name of thecom.gdblab.pathAlgebra.expressions.ComparisonOperator.greaterThanfield.
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GREATER_THAN_OR_EQUAL
public static final Name GREATER_THAN_OR_EQUAL
Name of thecom.gdblab.pathAlgebra.expressions.ComparisonOperator.greaterThanOrEqualfield.
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Method Detail
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accept
public abstract <R> R accept(ComparisonOperator.Visitor<R> visitor)
Dispatch tovisitor.
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