Class JpaParameter

java.lang.Object
org.springframework.integration.jpa.support.JpaParameter

public class JpaParameter
extends java.lang.Object
Abstraction of Jpa parameters allowing to provide static parameters and SpEl Expression based parameters.
Since:
2.2
  • Constructor Summary

    Constructors 
    Constructor Description
    JpaParameter()
    Default constructor.
    JpaParameter​(java.lang.Object value, java.lang.String expression)
    Instantiates a new Jpa Parameter without a name.
    JpaParameter​(java.lang.String name, java.lang.Object value, java.lang.String expression)
    Instantiates a new Jpa Parameter.
  • Method Summary

    Modifier and Type Method Description
    java.lang.String getExpression()  
    java.lang.String getName()  
    org.springframework.expression.Expression getProjectionExpression()  
    org.springframework.expression.Expression getSpelExpression()  
    java.lang.Object getValue()  
    void setExpression​(java.lang.String expression)  
    void setName​(java.lang.String name)  
    void setValue​(java.lang.Object value)  
    java.lang.String toString()  

    Methods inherited from class java.lang.Object

    clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait
  • Constructor Details

    • JpaParameter

      public JpaParameter()
      Default constructor.
    • JpaParameter

      public JpaParameter​(java.lang.String name, @Nullable java.lang.Object value, @Nullable java.lang.String expression)
      Instantiates a new Jpa Parameter.
      Parameters:
      name - Name of the JPA parameter, must not be null or empty
      value - If null, the expression property must be set
      expression - If null, the value property must be set
    • JpaParameter

      public JpaParameter​(@Nullable java.lang.Object value, @Nullable java.lang.String expression)
      Instantiates a new Jpa Parameter without a name. This is useful for specifying positional Jpa parameters.
      Parameters:
      value - If null, the expression property must be set
      expression - If null, the value property must be set
  • Method Details

    • getName

      public java.lang.String getName()
    • setName

      public void setName​(java.lang.String name)
    • getValue

      @Nullable public java.lang.Object getValue()
    • setValue

      public void setValue​(java.lang.Object value)
    • getExpression

      @Nullable public java.lang.String getExpression()
    • getSpelExpression

      @Nullable public org.springframework.expression.Expression getSpelExpression()
    • getProjectionExpression

      @Nullable public org.springframework.expression.Expression getProjectionExpression()
    • setExpression

      public final void setExpression​(@Nullable java.lang.String expression)
    • toString

      public java.lang.String toString()
      Overrides:
      toString in class java.lang.Object