org.peaseplate.internal.lang.command
Class EqualsCommand

java.lang.Object
  org.peaseplate.internal.lang.command.AbstractCommand
      org.peaseplate.internal.lang.command.AbstractDoubleParameterCommand
          org.peaseplate.internal.lang.command.AbstractEqualityCommand
              org.peaseplate.internal.lang.command.EqualsCommand

All Implemented Interfaces:

ICommand

public class EqualsCommand
extends AbstractEqualityCommand

Constructor Summary

EqualsCommand(TemplateLocator locator, int line, int column, ICommand leftCommand, ICommand rightCommand)

Method Summary

<TYPE> java.lang.Boolean	evaluateComparable(java.lang.Comparable<TYPE> left, java.lang.Comparable<TYPE> right)
java.lang.Boolean	evaluateNonComparable(java.lang.Object left, java.lang.Object right)
java.lang.Boolean	evaluateNull()
java.lang.String	getSign()

Methods inherited from class org.peaseplate.internal.lang.command.AbstractEqualityCommand

call, toString

Methods inherited from class org.peaseplate.internal.lang.command.AbstractDoubleParameterCommand

callLeftCommand, callRightCommand, getLeftCommand, getRightCommand

Methods inherited from class org.peaseplate.internal.lang.command.AbstractCommand

getColumn, getLine, getLocator

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

EqualsCommand

public EqualsCommand(TemplateLocator locator,
                     int line,
                     int column,
                     ICommand leftCommand,
                     ICommand rightCommand)

Method Detail

getSign

public java.lang.String getSign()

Specified by:

getSign in class AbstractEqualityCommand

See Also:

AbstractNumericCommand.getSign()

evaluateNull

public java.lang.Boolean evaluateNull()
                               throws TemplateRuntimeException

Overrides:

evaluateNull in class AbstractEqualityCommand

Throws:

TemplateRuntimeException

See Also:

AbstractEqualityCommand.evaluateNull()

evaluateComparable

public <TYPE> java.lang.Boolean evaluateComparable(java.lang.Comparable<TYPE> left,
                                                   java.lang.Comparable<TYPE> right)
                                     throws TemplateRuntimeException

Overrides:

evaluateComparable in class AbstractEqualityCommand

Throws:

TemplateRuntimeException

See Also:

AbstractEqualityCommand.evaluateComparable(java.lang.Comparable, java.lang.Comparable)

evaluateNonComparable

public java.lang.Boolean evaluateNonComparable(java.lang.Object left,
                                               java.lang.Object right)
                                        throws TemplateRuntimeException

Overrides:

evaluateNonComparable in class AbstractEqualityCommand

Throws:

TemplateRuntimeException

See Also:

AbstractEqualityCommand.evaluateNonComparable(java.lang.Object, java.lang.Object)