Package org.springframework.batch.repeat.context

Class SynchronizedAttributeAccessor

  • All Implemented Interfaces:
    org.springframework.core.AttributeAccessor
    Direct Known Subclasses:
    JobContext, RepeatContextSupport, StepContext
    public class SynchronizedAttributeAccessor
extends java.lang.Object
implements org.springframework.core.AttributeAccessor
    An AttributeAccessor that synchronizes on a mutex (not this) before modifying or accessing the underlying attributes.
    Author:
    Dave Syer

    • Constructor Detail

      • SynchronizedAttributeAccessor

        public SynchronizedAttributeAccessor()

    • Method Detail

      • attributeNames

        public java.lang.String[] attributeNames()
        Specified by:
        attributeNames in interface org.springframework.core.AttributeAccessor

      • equals

        public boolean equals​(java.lang.Object other)
        Overrides:
        equals in class java.lang.Object

      • getAttribute

        public java.lang.Object getAttribute​(java.lang.String name)
        Specified by:
        getAttribute in interface org.springframework.core.AttributeAccessor

      • hasAttribute

        public boolean hasAttribute​(java.lang.String name)
        Specified by:
        hasAttribute in interface org.springframework.core.AttributeAccessor

      • hashCode

        public int hashCode()
        Overrides:
        hashCode in class java.lang.Object

      • removeAttribute

        public java.lang.Object removeAttribute​(java.lang.String name)
        Specified by:
        removeAttribute in interface org.springframework.core.AttributeAccessor

      • setAttribute

        public void setAttribute​(java.lang.String name,
                         java.lang.Object value)
        Specified by:
        setAttribute in interface org.springframework.core.AttributeAccessor

      • setAttributeIfAbsent

        public java.lang.Object setAttributeIfAbsent​(java.lang.String name,
                                             java.lang.Object value)
        Additional support for atomic put if absent.
        Parameters:
        name - the key for the attribute name
        value - the value of the attribute
        Returns:
        null if the attribute was not already set, the existing value otherwise.

      • toString

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